My research concerns the development of statistical methods for missing data, causal inference, and sensitivity analysis, with focus on applications in HIV/AIDS.
As part of my collaborations, I serve as Co-Director of the Biostatistics Program for AMPATH, an international consortium of universities in the US, Canada and Kenya focused on treatment and prevention of HIV in Kenya and co-Director of the Biostatistics Core for the Providence-Boston Center for AIDS Research. My basic and collaborative research is funded by the NIH and NSF.
Between 2017 and 2021 I served as Deputy Director for the Data Science Initiative at Brown. My teaching includes both introductory and advanced courses in biostatistics, and I supervise 2-3 PhD and masters students at any given time.
For the past several years I have co-led an NIH-funded international training program designed to build research capacity in biostatistics at Moi University in Kenya.
| Steingrimsson JA, Fulton J, Howison M, Novitsky V, Gillani FS, Bertrand T, Civitarese A, Howe K, Ronquillo G, Lafazia B, Parillo Z, Marak T, Chan PA, Bhattarai L, Dunn C, Bandy U, Scott NA, Hogan JW, Kantor R. "Beyond HIV outbreaks: protocol, rationale and implementation of a prospective study quantifying the benefit of incorporating viral sequence clustering analysis into routine public health interventions." BMJ Open, vol. 12, no. 4, 2022, pp. e060184. |
| Wachira, Juddy, Mwangi, Ann, Genberg, Becky, Ngeresa, Anthony, Galárraga, Omar, Kimayo, Sylvester, Dick, Jonathan, Braitstein, Paula, Wilson, Ira, Hogan, Joseph. "Continuity of Care is Associated with Higher Appointment Adherence Among HIV Patients in Low Clinician-to-Patient Ratio Facilities in Western Kenya." AIDS and Behavior, vol. 26, no. 11, 2022, pp. 3516-3523. |
| Sacks CA, Ingelfinger JR, Taichman DB, Morrissey S, Malina D, Phimister EG, Stern KL, Duff EMC, Hogan JW, Rubin EJ. "Nineteen Days in America." New England Journal of Medicine, 2022. |
| Manne A, DeLong A, Nyandiko W, DeLong AK, Vreeman R, Novitsky V, Ngeresa A, Sang E, Chory A, Aluoch J, Jepkemboi E, Orido M, Ashimosi C, Sang F, Hogan JW, Kantor R, RESPECT (Resistance in a Pediatric Cohort) Study. "Real-Life Feasibility of HIV Drug Resistance Testing Using Dried Filter Analytes in Kenyan Children and Adolescents Living with HIV." Microbiology spectrum, vol. 10, no. 2, 2022, pp. e0267521. |
| Buchanan A, Sun T, Wu J, Aroke H, Bratberg J, Rich J, Kogut S, Hogan J. "Toward evaluation of disseminated effects of medications for opioid use disorder within provider-based clusters using routinely-collected health data." Statistics in Medicine, 2022. |
| Harrington, David P., Baden, Lindsey R., Hogan, Joseph W. "A Large, Simple Trial Leading to Complex Questions." New England Journal of Medicine, vol. 384, no. 6, 2021, pp. 576-577. |
| Dean, Natalie E., Hogan, Joseph W., Schnitzer, Mireille E. "Covid-19 Vaccine Effectiveness and the Test-Negative Design." New England Journal of Medicine, vol. 385, no. 15, 2021, pp. 1431-1433. |
| Ruchman SG, Delong AK, Kamano JH, Bloomfield GS, Chrysanthopoulou SA, Fuster V, Horowitz CR, Kiptoo P, Matelong W, Mugo R, Naanyu V, Orango V, Pastakia SD, Valente TW, Hogan JW, Vedanthan R. "Egocentric social network characteristics and cardiovascular risk among patients with hypertension or diabetes in western Kenya: a cross-sectional analysis from the BIGPIC trial." BMJ Open, vol. 11, no. 9, 2021, pp. e049610. |
| Lee, Katherine J., Tilling, Kate M., Cornish, Rosie P., Little, Roderick J.A., Bell, Melanie L., Goetghebeur, Els, Hogan, Joseph W., Carpenter, James R. "Framework for the treatment and reporting of missing data in observational studies: The Treatment And Reporting of Missing data in Observational Studies framework." Journal of Clinical Epidemiology, vol. 134, 2021, pp. 79-88. |
| Vedanthan R, Kamano JH, Chrysanthopoulou SA, Mugo R, Andama B, Bloomfield GS, Chesoli CW, DeLong AK, Edelman D, Finkelstein EA, Horowitz CR, Manyara S, Menya D, Naanyu V, Orango V, Pastakia SD, Valente TW, Hogan JW, Fuster V. "Group Medical Visit and Microfinance Intervention for Patients With Diabetes or Hypertension in Kenya." Journal of the American College of Cardiology, vol. 77, no. 16, 2021, pp. 2007-2018. |
| Nesbitt DJ, Jin DP, Hogan JW, Yang J, Chen H, Chan PA, Simon MJ, Vargas M, King E, Huard RC, Bandy U, Hillyer CD, Luchsinger LL. "Low Seroprevalence of SARS-CoV-2 in Rhode Island blood donors during may 2020 as determined using multiple serological assay formats." BMC infectious diseases, vol. 21, no. 1, 2021, pp. 871. |
| Hogan JW, Galai N, Davis WW. "Modeling the Impact of Social Determinants of Health on HIV." AIDS and Behavior, vol. 25, no. Suppl 2, 2021, pp. 215-224. |
| Ayaya S, DeLong A, Embleton L, Ayuku D, Sang E, Hogan J, Kamanda A, Atwoli L, Makori D, Ott MA, Ombok C, Braitstein P. "Prevalence, incidence and chronicity of child abuse among orphaned, separated, and street-connected children and adolescents in western Kenya: What is the impact of care environment?." Child Abuse & Neglect, 2021, pp. 104920. |
| Chan, Philip A., King, Ewa, Xu, Yizhen, Goedel, William, Lasher, Leanne, Vargas, Matt, Brindamour, Ken, Huard, Richard, Clyne, Ailis, McDonald, James, Bandy, Utpala, Yokum, David, Rogers, Michelle L., Chambers, Laura, Napoleon, Siena C., Alexander-Scott, Nicole, Hogan, Joseph W. "Seroprevalence of SARS-CoV-2 Antibodies in Rhode Island From a Statewide Random Sample." American Journal of Public Health, vol. 111, no. 4, 2021, pp. e1-e4. |
| Williams WW, Hogan JW, Ingelfinger JR. "Time to Eliminate Health Care Disparities in the Estimation of Kidney Function." New England Journal of Medicine, vol. 385, no. 19, 2021, pp. 1804-1806. |
| Kimaina, Allan, Dick, Jonathan, DeLong, Allison, Chrysanthopoulou, Stavroula A., Kantor, Rami, Hogan, Joseph W. "Comparison of machine learning methods for predicting viral failure: a case study using electronic health record data." Statistical Communications in Infectious Diseases, vol. 12, no. s1, 2020. |
| Orang'o EO, Emont JP, Ermel AC, Liu T, Omodi V, Tong Y, Itsura PM, Tonui PK, Maina T, Ong'echa JM, Muthoka K, Kiptoo S, Moormann A, Hogan J, Loehrer PJ, Brown D, Cu-Uvin S. "Detection of types of HPV among HIV-infected and HIV-uninfected Kenyan women undergoing cryotherapy or loop electrosurgical excision procedure." International Journal of Gynecology & Obstetrics, vol. 151, no. 2, 2020, pp. 279-286. |
| Were, Lawrence P. O., Were, Edwin, Wamai, Richard, Hogan, Joseph, Galarraga, Omar. "Effects of social health insurance on access and utilization of obstetric health services: results from HIV+ pregnant women in Kenya." BMC Public Health, vol. 20, no. 1, 2020. |
| Novitsky V, Steingrimsson JA, Howison M, Gillani FS, Li Y, Manne A, Fulton J, Spence M, Parillo Z, Marak T, Chan PA, Bertrand T, Bandy U, Alexander-Scott N, Dunn CW, Hogan J, Kantor R. "Empirical comparison of analytical approaches for identifying molecular HIV-1 clusters." Scientific reports, vol. 10, no. 1, 2020, pp. 18547. |
| Aroke HA, Buchanan AL, Bratberg J, Hogan JW, Rich JD, Wen X, Kogut SJ. "Initial Patterns of Prescription Opioid Supply and Risk of Mortality Among Insured Adults in the United States." Journal of Addiction Medicine, vol. 15, no. 2, 2020, pp. 99-108. |
| Were LPO, Hogan JW, Galárraga O, Wamai R. "Predictors of Health Insurance Enrollment among HIV Positive Pregnant Women in Kenya: Potential for Adverse Selection and Implications for HIV Treatment and Prevention." International Journal of Environmental Research and Public Health, vol. 17, no. 8, 2020. |
| Pastakia SD, Braitstein P, Galárraga O, Genberg B, Said J, Vedanthan R, Wachira J, Hogan JW. "Preserving two decades of healthcare gains for africa in the Covid-19 era." AIDS, vol. 34, no. 12, 2020, pp. 1761-1763. |
| Rubin, Eric J., Harrington, David P., Hogan, Joseph W., Gatsonis, Constantine, Baden, Lindsey R., Hamel, Mary Beth. "The Urgency of Care during the Covid-19 Pandemic — Learning as We Go." New England Journal of Medicine, vol. 382, no. 25, 2020, pp. 2461-2462. |
| Liu T, Hogan JW. "Unifying instrumental variable and inverse probability weighting approaches for inference of causal treatment effect and unmeasured confounding in observational studies." Statistical methods in medical research, 2020, pp. 962280220971835. |
| Kim C, Daniels MJ, Hogan JW, Choirat C, Zigler CM. "BAYESIAN METHODS FOR MULTIPLE MEDIATORS: RELATING PRINCIPAL STRATIFICATION AND CAUSAL MEDIATION IN THE ANALYSIS OF POWER PLANT EMISSION CONTROLS." Ann. Appl. Stat., vol. 13, no. 3, 2019, pp. 1927-1956. |
| Hu, Liangyuan, Hogan, Joseph W. "Causal comparative effectiveness analysis of dynamic continuous-time treatment initiation rules with sparsely measured outcomes and death." Biometrics, 2019. |
| Hogan, Joseph W. "Causal inference in statistics: A primer. Judea Pearl, Maria Glymour, and Nicholas Jewell, John Wiley & Sons, Ltd., Chichester, UK." Biometrics, vol. 75, no. 2, 2019, pp. 708-709. |
| Xu Y, Liu T, Daniels MJ, Kantor R, Mwangi A, Hogan JW. "Classification using ensemble learning under weighted misclassification loss." Statistics in Medicine, vol. 38, no. 11, 2019, pp. 2002-2012. |
| Vedanthan R, Kamano JH, DeLong AK, Naanyu V, Binanay CA, Bloomfield GS, Chrysanthopoulou SA, Finkelstein EA, Hogan JW, Horowitz CR, Inui TS, Menya D, Orango V, Velazquez EJ, Were MC, Kimaiyo S, Fuster V. "Community Health Workers Improve Linkage to Hypertension Care in Western Kenya." Journal of the American College of Cardiology, vol. 74, no. 15, 2019, pp. 1897-1906. |
| Vreeman, Rachel C., Nyandiko, Winstone M., Marete, Irene, Mwangi, Ann, McAteer, Carole I., Keter, Alfred, Scanlon, Michael L., Ayaya, Samuel O., Aluoch, Josephine, Hogan, Joseph. "Evaluating a patient-centred intervention to increase disclosure and promote resilience for children living with HIV in Kenya." AIDS, vol. 33, 2019, pp. S93-S101. |
| Osetinsky, Brianna, Genberg, Becky L., Bloomfield, Gerald S., Hogan, Joseph, Pastakia, Sonak, Sang, Edwin, Ngressa, Anthony, Mwangi, Ann, Lurie, Mark N., McGarvey, Stephen T., Galárraga, Omar. "Hypertension Control and Retention in Care Among HIV-Infected Patients: The Effects of Co-located HIV and Chronic Noncommunicable Disease Care." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 82, no. 4, 2019, pp. 399-406. |
| Harrington, David, D’Agostino, Ralph B., Gatsonis, Constantine, Hogan, Joseph W., Hunter, David J., Normand, Sharon-Lise T., Drazen, Jeffrey M., Hamel, Mary Beth. "New Guidelines for Statistical Reporting in the Journal." New England Journal of Medicine, vol. 381, no. 3, 2019, pp. 285-286. |
| Genberg BL, Hogan JW, Xu Y, Nyambura M, Tarus C, Rotich E, Kafu C, Wachira J, Goodrich S, Braitstein P. "Population-based estimates of engagement in HIV care and mortality using double-sampling methods following home-based counseling and testing in western Kenya." PLoS ONE, vol. 14, no. 10, 2019, pp. e0223187. |
| Ott, Miles Q., Gile, Krista J., Harrison, Matthew T., Johnston, Lisa G., Hogan, Joseph W. "Reduced bias for respondent‐driven sampling: accounting for non‐uniform edge sampling probabilities in people who inject drugs in Mauritius." Journal of the Royal Statistical Society: Series C (Applied Statistics), vol. 68, no. 5, 2019, pp. 1411-1429. |
| Olney JJ, Eaton JW, Braitstein P, Hogan JW, Hallett TB. "Response to Questionable assumptions mar modelling of Kenya home-based testing campaigns - a comment on "Optimal timing of HIV home-based counselling and testing rounds in Western Kenya" (Olney et al. 2018)." Journal of the International AIDS Society, vol. 22, no. 1, 2019, pp. e25231. |
| Humphrey JM, Genberg BL, Keter A, Musick B, Apondi E, Gardner A, Hogan JW, Wools-Kaloustian K. "Viral suppression among children and their caregivers living with HIV in western Kenya." Journal of the International AIDS Society, vol. 22, no. 4, 2019, pp. e25272. |
| Lee H, Wu XK, Genberg BL, Mugavero MJ, Cole SR, Lau B, Hogan JW, Centers for AIDS Research Network of Integrated Clinical Systems (CNICS) Investigators. "Beyond binary retention in HIV care: predictors of the dynamic processes of patient engagement, disengagement, and re-entry into care in a US clinical cohort." AIDS, vol. 32, no. 15, 2018, pp. 2217-2225. |
| Howe, Chanelle J, Dulin-Keita, Akilah, Cole, Stephen R, Hogan, Joseph W, Lau, Bryan, Moore, Richard D, Mathews, W Christopher, Crane, Heidi M, Drozd, Daniel R, Geng, Elvin, Boswell, Stephen L, Napravnik, Sonia, Eron, Joseph J, Mugavero, Michael J, None, None. "Evaluating the Population Impact on Racial/Ethnic Disparities in HIV in Adulthood of Intervening on Specific Targets: A Conceptual and Methodological Framework." American Journal of Epidemiology, vol. 187, no. 2, 2018, pp. 316-325. |
| Ott MQ, Harrison MT, Gile KJ, Barnett NP, Hogan JW. "Fixed choice design and augmented fixed choice design for network data with missing observations." Biostatistics, vol. 20, no. 1, 2018, pp. 97-110. |
| Kantor R, DeLong A, Schreier L, Reitsma M, Kemboi E, Orido M, Obonge S, Boinett R, Rono M, Emonyi W, Brooks K, Coetzer M, Buziba N, Hogan J, Diero L. "HIV-1 second-line failure and drug resistance at high-level and low-level viremia in Western Kenya." AIDS, vol. 32, no. 17, 2018, pp. 2485-2496. |
| Hu L, Hogan JW, Mwangi AW, Siika A. "Modeling the causal effect of treatment initiation time on survival: Application to HIV/TB co-infection." Biometrics, vol. 74, no. 2, 2018, pp. 703-713. |
| Olney JJ, Eaton JW, Braitstein P, Hogan JW, Hallett TB. "Optimal timing of HIV home-based counselling and testing rounds in Western Kenya." Journal of the International AIDS Society, vol. 21, no. 6, 2018, pp. e25142. |
| Genberg, Becky L., Lee, Hana, Hogan, Joseph W., Some, Fatma, Wachira, Juddy, Wu, Xiaotian K., Braitstein, Paula. "Point of Diagnosis and Patient Retention in HIV Care in Western Kenya." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 78, no. 4, 2018, pp. 383-389. |
| Dulin, Akilah J., Dale, Sannisha K., Earnshaw, Valerie A., Fava, Joseph L., Mugavero, Michael J., Napravnik, Sonia, Hogan, Joseph W., Carey, Michael P., Howe, Chanelle J. "Resilience and HIV: a review of the definition and study of resilience." AIDS Care, vol. 30, no. sup5, 2018, pp. S6-S17. |
| Lee H, Hogan JW, Genberg BL, Wu XK, Musick BS, Mwangi A, Braitstein P. "A state transition framework for patient-level modeling of engagement and retention in HIV care using longitudinal cohort data." Statistics in Medicine, vol. 37, no. 2, 2017, pp. 302-319. |
| Vedanthan, Rajesh, Kamano, Jemima H., Lee, Hana, Andama, Benjamin, Bloomfield, Gerald S., DeLong, Allison K., Edelman, David, Finkelstein, Eric A., Hogan, Joseph W., Horowitz, Carol R., Manyara, Simon, Menya, Diana, Naanyu, Violet, Pastakia, Sonak D., Valente, Thomas W., Wanyonyi, Cleophas C., Fuster, Valentin. "Bridging Income Generation with Group Integrated Care for cardiovascular risk reduction: Rationale and design of the BIGPIC study." American Heart Journal, vol. 188, 2017, pp. 175-185. |
| Liu T, Hogan JW, Daniels MJ, Coetzer M, Xu Y, Bove G, DeLong AK, Ledingham L, Orido M, Diero L, Kantor R. "Improved HIV-1 Viral Load Monitoring Capacity Using Pooled Testing With Marker-Assisted Deconvolution." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 75, no. 5, 2017, pp. 580-587. |
| Were LPO, Were E, Wamai R, Hogan J, Galarraga O. "The Association of Health Insurance with institutional delivery and access to skilled birth attendants: evidence from the Kenya Demographic and health survey 2008-09." BMC Health Services Research, vol. 17, no. 1, 2017, pp. 454. |
| Ott MQ, Hogan JW, Gile KJ, Linkletter C, Barnett NP. "Bayesian Peer Calibration with Application to Alcohol Use." Statistics in Medicine, vol. 35, no. 19, 2016, pp. 3303-18. |
| Olney JJ, Braitstein P, Eaton JW, Sang E, Nyambura M, Kimaiyo S, McRobie E, Hogan JW, Hallett TB. "Evaluating strategies to improve HIV care outcomes in Kenya: a modelling study." The lancet. HIV, vol. 3, no. 12, 2016, pp. e592-e600. |
| Genberg, Becky L, Hogan, Joseph W, Braitstein, Paula. "Home testing and counselling with linkage to care." The Lancet HIV, vol. 3, no. 6, 2016, pp. e244-e246. |
| Bloomfield GS, DeLong AK, Akwanalo CO, Hogan JW, Carter EJ, Aswa DF, Binanay C, Koech M, Kimaiyo S, Velazquez EJ. "Markers of Atherosclerosis, Clinical Characteristics, and Treatment Patterns in Heart Failure: A Case-Control Study of Middle-Aged Adult Heart Failure Patients in Rural Kenya." Global Heart, vol. 11, no. 1, 2016, pp. 97-107. |
| Dufort EM, DeLong AK, Mann M, Nyandiko WM, Ayaya SO, Hogan JW, Kantor R. "Misclassification of Antiretroviral Treatment Failure Using WHO 2006 and 2010/2013 Immunologic Criteria in HIV-Infected Children and Adolescents in Western Kenya." Journal of the Pediatric Infectious Diseases Society, 2016, pp. piw018. |
| W.Tobe, Sheldon, None, None. "The Global Alliance for Chronic Diseases Supports 15 Major Studies in Hypertension Prevention and Control in Low- and Middle-Income Countries." The Journal of Clinical Hypertension, vol. 18, no. 7, 2016, pp. 600-605. |
| Brooks K, Diero L, DeLong A, Balamane M, Reitsma M, Kemboi E, Orido M, Emonyi W, Coetzer M, Hogan J, Kantor R. "Treatment failure and drug resistance in HIV-positive patients on tenofovir-based first-line antiretroviral therapy in western Kenya." Journal of the International AIDS Society, vol. 19, no. 1, 2016, pp. 20798. |
| Howe CJ, Cain LE, Hogan JW. "Are all biases missing data problems?." Current epidemiology reports, vol. 2, no. 3, 2015, pp. 162-171. |
| Huang A, Hogan JW, Luo X, DeLong A, Saravanan S, Wu Y, Sirivichayakul S, Kumarasamy N, Zhang F, Phanuphak P, Diero L, Buziba N, Istrail S, Katzenstein DA, Kantor R. "Global Comparison of Drug Resistance Mutations After First-Line Antiretroviral Therapy Across Human Immunodeficiency Virus-1 Subtypes." Open Forum Infectious Diseases, vol. 3, no. 2, 2015, pp. ofv158. |
| Genberg BL, Naanyu V, Wachira J, Hogan JW, Sang E, Nyambura M, Odawa M, Duefield C, Ndege S, Braitstein P. "Linkage to and engagement in HIV care in western Kenya: An observational study using population-based estimates from home-based counseling and testing." The Lancet HIV, vol. 2, no. 1, 2015, pp. e20-e26. |
| Genberg, Becky L, Naanyu, Violet, Wachira, Juddy, Hogan, Joseph W, Sang, Edwin, Nyambura, Monicah, Odawa, Michael, Duefield, Corey, Ndege, Samson, Braitstein, Paula. "Linkage to and engagement in HIV care in western Kenya: an observational study using population-based estimates from home-based counselling and testing." The Lancet HIV, vol. 2, no. 1, 2015, pp. e20-e26. |
| Chan PA, Hogan JW, Huang A, DeLong A, Salemi M, Mayer KH, Kantor R. "Phylogenetic Investigation of a Statewide HIV-1 Epidemic Reveals Ongoing and Active Transmission Networks Among Men Who Have Sex With Men." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 70, no. 4, 2015, pp. 428-35. |
| Bloomfield GS, Hogan JW, Keter A, Holland TL, Sang E, Kimaiyo S, Velazquez EJ. "Blood pressure level impacts risk of death among HIV seropositive adults in Kenya: a retrospective analysis of electronic health records." BMC infectious diseases, vol. 14, no. 1, 2014, pp. 284. |
| Lagat DK, DeLong AK, Wellenius GA, Carter EJ, Bloomfield GS, Velazquez EJ, Hogan J, Kimaiyo S, Sherman CB. "Factors associated with isolated right heart failure in women: a pilot study from western Kenya." Global Heart, vol. 9, no. 2, 2014, pp. 249-54. |
| Kantor, Rami, DeLong, Allison, Balamane, Maya, Schreier, Leeann, Lloyd, Robert M, Injera, Wilfred, Kamle, Lydia, Mambo, Fidelis, Muyonga, Sarah, Katzenstein, David, Hogan, Joseph, Buziba, Nathan, Diero, Lameck. "HIV diversity and drug resistance from plasma and non-plasma analytes in a large treatment programme in western Kenya." Journal of the International AIDS Society, vol. 17, no. 1, 2014. |
| Kantor R, DeLong A, Balamane M, Schreier L, Lloyd RM Jr, Injera W, Kamle L, Mambo F, Muyonga S, Katzenstein D, Hogan J, Buziba N, Diero L. "HIV diversity and drug resistance from plasma and non-plasma analytes in a large treatment programme in western Kenya." Journal of the International AIDS Society, vol. 17, no. 1, 2014, pp. 19262. |
| Atwoli L, Ayuku D, Hogan J, Koech J, Vreeman RC, Ayaya S, Braitstein P. "Impact of domestic care environment on trauma and posttraumatic stress disorder among orphans in western Kenya." PLoS ONE, vol. 9, no. 3, 2014, pp. e89937. |
| Bertoia ML, Triche EW, Michaud DS, Baylin A, Hogan JW, Neuhouser ML, Tinker LF, Van Horn L, Waring ME, Li W, Shikany JM, Eaton CB. "Mediterranean and Dietary Approaches to Stop Hypertension dietary patterns and risk of sudden cardiac death in postmenopausal women." The American journal of clinical nutrition, vol. 99, no. 2, 2014, pp. 344-51. |
| Vedanthan R, Kamano JH, Naanyu V, Delong AK, Were MC, Finkelstein EA, Menya D, Akwanalo CO, Bloomfield GS, Binanay CA, Velazquez EJ, Hogan JW, Horowitz CR, Inui TS, Kimaiyo S, Fuster V. "Optimizing linkage and retention to hypertension care in rural Kenya (LARK hypertension study): study protocol for a randomized controlled trial." Trials, vol. 15, no. 1, 2014, pp. 143. |
| Tang, Li, Lyles, Robert H., King, Caroline C., Hogan, Joseph W., Lo, Yungtai. "Regression analysis for differentially misclassified correlated binary outcomes." Journal of the Royal Statistical Society: Series C (Applied Statistics), 2014, pp. n/a-n/a. |
| Sorber R, Winston S, Koech J, Ayuku D, Hu L, Hogan J, Braitstein P. "Social and economic characteristics of street youth by gender and level of street involvement in Eldoret, Kenya." PLoS ONE, vol. 9, no. 5, 2014, pp. e97587. |
| Li T, Hutfless S, Scharfstein DO, Daniels MJ, Hogan JW, Little RJ, Roy JA, Law AH, Dickersin K. "Standards should be applied in the prevention and handling of missing data for patient-centered outcomes research: a systematic review and expert consensus." American Journal of Kidney Diseases, vol. 67, no. 1, 2014, pp. 15-32. |
| Ayuku D, Embleton L, Koech J, Atwoli L, Hu L, Ayaya S, Hogan J, Nyandiko W, Vreeman R, Kamanda A, Braitstein P. "The government of Kenya cash transfer for orphaned and vulnerable children: cross-sectional comparison of household and individual characteristics of those with and without." BMC international health and human rights, vol. 14, no. 1, 2014, pp. 25. |
| Baker LM, Laidlaw DH, Conturo TE, Hogan J, Zhao Y, Luo X, Correia S, Cabeen R, Lane EM, Heaps JM, Bolzenius J, Salminen LE, Akbudak E, McMichael AR, Usher C, Behrman A, Paul RH. "White matter changes with age utilizing quantitative diffusion MRI." Neurology, vol. 83, no. 3, 2014, pp. 247-52. |
| Bertoia ML, Triche EW, Michaud DS, Baylin A, Hogan JW, Neuhouser ML, Freiberg MS, Allison MA, Safford MM, Li W, Mossavar-Rahmani Y, Rosal MC, Eaton CB. "Long-term alcohol and caffeine intake and risk of sudden cardiac death in women." The American journal of clinical nutrition, vol. 97, no. 6, 2013, pp. 1356-63. |
| Liu T, Hogan JW, Wang L, Zhang S, Kantor R. "Optimal Allocation of Gold Standard Testing under Constrained Availability: Application to Assessment of HIV Treatment Failure." Journal of the American Statistical Association, vol. 108, no. 504, 2013, pp. 1173-1188. |
| Braitstein P, Siika A, Hogan J, Kosgei R, Sang E, Sidle J, Wools-Kaloustian K, Keter A, Mamlin J, Kimaiyo S. "A clinician-nurse model to reduce early mortality and increase clinic retention among high-risk HIV-infected patients initiating combination antiretroviral treatment." Journal of the International AIDS Society, vol. 15, no. 1, 2012, pp. 7. |
| Daniels MJ, Roy JA, Kim C, Hogan JW, Perri MG. "Bayesian inference for the causal effect of mediation." Biometrics, vol. 68, no. 4, 2012, pp. 1028-36. |
| Huang, Austin, Hogan, Joseph W, Istrail, Sorin, DeLong, Allison, Katzenstein, David A, Kantor, Rami. "Global analysis of sequence diversity within HIV-1 subtypes across geographic regions." Future Virology, vol. 7, no. 5, 2012, pp. 505-517. |
| Scharfstein DO, Hogan J, Herman A. "On the prevention and analysis of missing data in randomized clinical trials: the state of the art." The Journal of Bone and Joint Surgery-American Volume, vol. 94 Suppl 1, 2012, pp. 80-4. |
| Delong AK, Wu M, Bennett D, Parkin N, Wu Z, Hogan JW, Kantor R. "Sequence quality analysis tool for HIV type 1 protease and reverse transcriptase." AIDS Research and Human Retroviruses, vol. 28, no. 8, 2012, pp. 894-901. |
| Little RJ, D'Agostino R, Cohen ML, Dickersin K, Emerson SS, Farrar JT, Frangakis C, Hogan JW, Molenberghs G, Murphy SA, Neaton JD, Rotnitzky A, Scharfstein D, Shih WJ, Siegel JP, Stern H. "The prevention and treatment of missing data in clinical trials." New England Journal of Medicine, vol. 367, no. 14, 2012, pp. 1355-60. |
| Ezeamama AE, McGarvey ST, Hogan J, Lapane KL, Bellinger DC, Acosta LP, Leenstra T, Olveda RM, Kurtis JD, Friedman JF. "Treatment for Schistosoma japonicum, reduction of intestinal parasite load, and cognitive test score improvements in school-aged children." PLOS Neglected Tropical Diseases, vol. 6, no. 5, 2012, pp. e1634. |
| Wen X, Triche EW, Hogan JW, Shenassa ED, Buka SL. "Association between placental morphology and childhood systolic blood pressure." Hypertension, vol. 57, no. 1, 2011, pp. 48-55. |
| Su, Li, Hogan, Joseph W. "HIV dynamics and natural history studies: Joint modeling with doubly interval-censored event time and infrequent longitudinal data." Ann. Appl. Stat., vol. 5, no. 1, 2011, pp. 400-426. |
| Su L, Hogan JW. "HIV DYNAMICS AND NATURAL HISTORY STUDIES: JOINT MODELING WITH DOUBLY INTERVAL-CENSORED EVENT TIME AND INFREQUENT LONGITUDINAL DATA." Ann. Appl. Stat., vol. 5, no. 1, 2011, pp. 400-426. |
| Bloomfield GS, Hogan JW, Keter A, Sang E, Carter EJ, Velazquez EJ, Kimaiyo S. "Hypertension and obesity as cardiovascular risk factors among HIV seropositive patients in Western Kenya." PLoS ONE, vol. 6, no. 7, 2011, pp. e22288. |
| Wen X, Triche EW, Hogan JW, Shenassa ED, Buka SL. "Prenatal factors for childhood blood pressure mediated by intrauterine and/or childhood growth?." Pediatrics, vol. 127, no. 3, 2011, pp. e713-21. |
| Tate DF, Delong A, McCaffrey DE, Kertesz K, Paul RH, Conley J, Russell T, Coop K, Gillani F, Flanigan T, Tashima K, Hogan JW. "Recent clinical history and cognitive dysfunction for attention and executive function among human immunodeficiency virus-infected patients." Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists, vol. 26, no. 7, 2011, pp. 614-23. |
| Tate DF, Sampat M, Harezlak J, Fiecas M, Hogan J, Dewey J, McCaffrey D, Branson D, Russell T, Conley J, Taylor M, Schifitto G, Zhong J, Daar ES, Alger J, Brown M, Singer E, Campbell T, McMahon D, Tso Y, Matesan J, Letendre S, Paulose S, Gaugh M, Tripoli C, Yiannoutsos C, Bigler ED, Cohen RA, Guttmann CR, Navia B, HIV Neuroimaging Consortium. "Regional areas and widths of the midsagittal corpus callosum among HIV-infected patients on stable antiretroviral therapies." Journal of NeuroVirology, vol. 17, no. 4, 2011, pp. 368-79. |
| Gezmu M, DeGruttola V, Dixon D, Essex M, Halloran E, Hogan J, Grobler A, Kim S, McDermott J, McKaig R, Neaton JD. "Strengthening biostatistics resources in sub-Saharan Africa: research collaborations through U.S. partnerships." Statistics in Medicine, vol. 30, no. 7, 2011, pp. 695-708. |
| Papas RK, Sidle JE, Gakinya BN, Baliddawa JB, Martino S, Mwaniki MM, Songole R, Omolo OE, Kamanda AM, Ayuku DO, Ojwang C, Owino-Ong'or WD, Harrington M, Bryant KJ, Carroll KM, Justice AC, Hogan JW, Maisto SA. "Treatment outcomes of a stage 1 cognitive-behavioral trial to reduce alcohol use among human immunodeficiency virus-infected out-patients in western Kenya." Addiction, vol. 106, no. 12, 2011, pp. 2156-66. |
| Wen X, Triche EW, Hogan JW, Shenassa ED, Buka SL. "Birth weight and adult hypercholesterolemia: subgroups of small-for-gestational-age based on maternal smoking status during pregnancy." Epidemiology, vol. 21, no. 6, 2010, pp. 786-90. |
| Cu-Uvin S, DeLong AK, Venkatesh KK, Hogan JW, Ingersoll J, Kurpewski J, De Pasquale MP, D'Aquila R, Caliendo AM. "Genital tract HIV-1 RNA shedding among women with below detectable plasma viral load." AIDS, vol. 24, no. 16, 2010, pp. 2489-97. |
| Hogan, Joseph W. "Longitudinal Data Analysis edited by G. Fitzmaurice, M. Davidian, G. Verbeke, and G. Molenberghs." Biometrics, vol. 66, no. 3, 2010, pp. 995-996. |
| Su L, Hogan JW. "Varying-coefficient models for longitudinal processes with continuous-time informative dropout." Biostatistics, vol. 11, no. 1, 2010, pp. 93-110. |
| Hogan JW. "Bringing causal models into the mainstream." Epidemiology, vol. 20, no. 3, 2009, pp. 431-2. |
| Hogan, Joseph W. "Causal Models." Epidemiology, vol. 20, no. 6, 2009, pp. 931-932. |
| Hogan, Joseph W. "Causal Models." Epidemiology, vol. 20, no. 6, 2009, pp. 931-932. |
| Hogan, Joseph W. "Comments on: Missing data methods in longitudinal studies: a review." TEST, vol. 18, no. 1, 2009, pp. 59-64. |
| Kantor R, Diero L, Delong A, Kamle L, Muyonga S, Mambo F, Walumbe E, Emonyi W, Chan P, Carter EJ, Hogan J, Buziba N. "Misclassification of First‐Line Antiretroviral Treatment Failure Based on Immunological Monitoring of HIV Infection in Resource‐Limited Settings." Clinical Infectious Diseases, vol. 49, no. 3, 2009, pp. 454-62. |
| Phelan S, Liu T, Gorin A, Lowe M, Hogan J, Fava J, Wing RR. "What distinguishes weight-loss maintainers from the treatment-seeking obese? Analysis of environmental, behavioral, and psychosocial variables in diverse populations." Annals of Behavioral Medicine, vol. 38, no. 2, 2009, pp. 94-104. |
| Kwara A, Delong A, Rezk N, Hogan J, Burtwell H, Chapman S, Moreira CC, Kurpewski J, Ingersoll J, Caliendo AM, Kashuba A, Cu-Uvin S. "Antiretroviral drug concentrations and HIV RNA in the genital tract of HIV-infected women receiving long-term highly active antiretroviral therapy." Clinical Infectious Diseases, vol. 46, no. 5, 2008, pp. 719-25. |
| Su L, Hogan JW. "Bayesian semiparametric regression for longitudinal binary processes with missing data." Statistics in Medicine, vol. 27, no. 17, 2008, pp. 3247-68. |
| Hogan, Joseph W., Liu, Tao. "Mediation analysis for intervention trials: objectives, models, and inference." Health Services and Outcomes Research Methodology, vol. 8, no. 2, 2008, pp. 77-79. |
| Michael J Daniels, Joseph W Hogan. Missing Data in Longitudinal Studies. Chapman & Hall, 2008. |
| Merchant RC, Mayer KH, Becker BM, Delong AK, Hogan JW. "Predictors of the initiation of HIV postexposure prophylaxis in Rhode Island emergency departments." AIDS Patient Care and STDs, vol. 22, no. 1, 2008, pp. 41-52. |
| Roy J, Hogan JW, Marcus BH. "Principal stratification with predictors of compliance for randomized trials with 2 active treatments." Biostatistics, vol. 9, no. 2, 2008, pp. 277-89. |
| Macalino GE, Hogan JW, Mitty JA, Bazerman LB, Delong AK, Loewenthal H, Caliendo AM, Flanigan TP. "A randomized clinical trial of community-based directly observed therapy as an adherence intervention for HAART among substance users." AIDS, vol. 21, no. 11, 2007, pp. 1473-7. |
| Diggle, Peter, Farewell, Daniel, Henderson, Robin. "Analysis of longitudinal data with drop-out: objectives, assumptions and a proposal." Journal of the Royal Statistical Society: Series C (Applied Statistics), vol. 56, no. 5, 2007, pp. 499-550. |
| Rich JD, Hogan JW, Wolf F, DeLong A, Zaller ND, Mehrotra M, Reinert S. "Lower syringe sharing and re-use after syringe legalization in Rhode Island." Drug and Alcohol Dependence, vol. 89, no. 2-3, 2007, pp. 292-7. |
| Marcus BH, Lewis BA, Williams DM, Whiteley JA, Albrecht AE, Jakicic JM, Parisi AF, Hogan JW, Napolitano MA, Bock BC. "Step into Motion: a randomized trial examining the relative efficacy of Internet vs. print-based physical activity interventions." Contemporary Clinical Trials, vol. 28, no. 6, 2007, pp. 737-47. |
| Cu-Uvin S, Snyder B, Harwell JI, Hogan J, Chibwesha C, Hanley D, Ingersoll J, Kurpewski J, Mayer KH, Caliendo AM. "Association between paired plasma and cervicovaginal lavage fluid HIV-1 RNA levels during 36 months." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 42, no. 5, 2006, pp. 584-7. |
| Roy, Jason, Alderson, Don, Hogan, Joseph W, Tashima, Karen T. "Conditional Inference Methods for Incomplete Poisson Data With Endogenous Time-Varying Covariates." Journal of the American Statistical Association, vol. 101, no. 474, 2006, pp. 424-434. |
| Hogan JW, Scharfstein DO. "Estimating causal effects from multiple cycle data in studies of in vitro fertilization." Statistical methods in medical research, vol. 15, no. 2, 2006, pp. 195-209. |
| Viscidi RP, Snyder B, Cu-Uvin S, Hogan JW, Clayman B, Klein RS, Sobel J, Shah KV. "Human papillomavirus capsid antibody response to natural infection and risk of subsequent HPV infection in HIV-positive and HIV-negative women." Cancer Epidemiology Biomarkers & Prevention, vol. 14, no. 1, 2005, pp. 283-8. |
| Marcus BH, Lewis BA, Hogan J, King TK, Albrecht AE, Bock B, Parisi AF, Niaura R, Abrams DB. "The efficacy of moderate-intensity exercise as an aid for smoking cessation in women: a randomized controlled trial." Nicotine & Tobacco Research, vol. 7, no. 6, 2005, pp. 871-80. |
| Mitty JA, Macalino GE, Bazerman LB, Loewenthal HG, Hogan JW, MacLeod CJ, Flanigan TP. "The use of community-based modified directly observed therapy for the treatment of HIV-infected persons." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 39, no. 5, 2005, pp. 545-50. |
| Hogan, Joseph W, Tchernis, Rusty. "Bayesian Factor Analysis for Spatially Correlated Data, With Application to Summarizing Area-Level Material Deprivation From Census Data." Journal of the American Statistical Association, vol. 99, no. 466, 2004, pp. 314-324. |
| Mahajan AP, Hogan JW, Snyder B, Kumarasamy N, Mehta K, Solomon S, Carpenter CC, Mayer KH, Flanigan TP. "Changes in total lymphocyte count as a surrogate for changes in CD4 count following initiation of HAART: implications for monitoring in resource-limited settings." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 36, no. 1, 2004, pp. 567-75. |
| Hogan JW, Roy J, Korkontzelou C. "Handling drop-out in longitudinal studies." Statistics in Medicine, vol. 23, no. 9, 2004, pp. 1455-97. |
| Hogan JW, Lancaster T. "Instrumental variables and inverse probability weighting for causal inference from longitudinal observational studies." Statistical methods in medical research, vol. 13, no. 1, 2004, pp. 17-48. |
| Allsworth JE, Zierler S, Lapane KL, Krieger N, Hogan JW, Harlow BL. "Longitudinal study of the inception of perimenopause in relation to lifetime history of sexual or physical violence." Journal of epidemiology and community health, vol. 58, no. 11, 2004, pp. 938-43. |
| Joseph W Hogan, Joo Yeon Lee. "Marginal structural quantile models for longitudinal observational studies with time-varying treatment." Statistica Sinica, vol. 14, 2004, pp. 927-944. |
| Hogan JW, Lin X, Herman B. "Mixtures of varying coefficient models for longitudinal data with discrete or continuous nonignorable dropout." Biometrics, vol. 60, no. 4, 2004, pp. 854-64. |
| Blazar AS, Hogan JW, Frankfurter D, Hackett R, Keefe DL. "Serum estradiol positively predicts outcomes in patients undergoing in vitro fertilization." Fertility and Sterility, vol. 81, no. 6, 2004, pp. 1707-9. |
| Mayer KH, Hogan JW, Smith D, Klein RS, Schuman P, Margolick JB, Korkontzelou C, Farzedegan H, Vlahov D, Carpenter CC, HIV Epidemiology Research Study (HERS) Group. "Clinical and immunologic progression in HIV-infected US women before and after the introduction of highly active antiretroviral therapy." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 33, no. 5, 2003, pp. 614-24. |
| Macalino GE, Ko H, Celentano DD, Hogan JW, Schoenbaum EE, Schuman P, Rich JD, HER Study Group. "Drug use patterns over time among HIV-seropositive and HIV-seronegative women: the HER study experience." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 33, no. 4, 2003, pp. 500-5. |
| Ko H, Hogan JW, Mayer KH. "Estimating causal treatment effects from longitudinal HIV natural history studies using marginal structural models." Biometrics, vol. 59, no. 1, 2003, pp. 152-62. |
| Jones CY, Hogan JW, Snyder B, Klein RS, Rompalo A, Schuman P, Carpenter CC, HIV Epidemiology Research Study Group. "Overweight and human immunodeficiency virus (HIV) progression in women: associations HIV disease progression and changes in body mass index in women in the HIV epidemiology research study cohort." Clinical Infectious Diseases, vol. 37 Suppl 2, 2003, pp. S69-80. |
| Marcus BH, Lewis BA, King TK, Albrecht AE, Hogan J, Bock B, Parisi AF, Abrams DB. "Rationale, design, and baseline data for Commit to Quit II: an evaluation of the efficacy of moderate-intensity physical activity as an aid to smoking cessation in women." Preventive Medicine, vol. 36, no. 4, 2003, pp. 479-92. |
| Dukic V, Hogan JW. "A hierarchical Bayesian approach to modeling embryo implantation following in vitro fertilization." Biostatistics, vol. 3, no. 3, 2002, pp. 361-77. |
| Allen SM, Shah AC, Nezu AM, Nezu CM, Ciambrone D, Hogan J, Mor V. "A problem-solving approach to stress reduction among younger women with breast carcinoma: a randomized controlled trial." Cancer, vol. 94, no. 12, 2002, pp. 3089-100. |
| Sheu M, Hogan J, Allsworth J, Stein M, Vlahov D, Schoenbaum EE, Schuman P, Gardner L, Flanigan T. "Continuity of medical care and risk of incarceration in HIV-positive and high-risk HIV-negative women." Journal of Women's Health, vol. 11, no. 8, 2002, pp. 743-50. |
| Borrelli B, Hogan JW, Bock B, Pinto B, Roberts M, Marcus B. "Predictors of quitting and dropout among women in a clinic-based smoking cessation program." Psychology of Addictive Behaviors, vol. 16, no. 1, 2002, pp. 22-7. |
| Cu-Uvin S, Ko H, Jamieson DJ, Hogan JW, Schuman P, Anderson J, Klein RS, HIV Epidemiology Research Study (HERS) Group. "Prevalence, incidence, and persistence or recurrence of trichomoniasis among human immunodeficiency virus (HIV)-positive women and among HIV-negative women at high risk for HIV infection." Clinical Infectious Diseases, vol. 34, no. 10, 2002, pp. 1406-11. |
| Olson CM, Rennie D, Cook D, Dickersin K, Flanagin A, Hogan JW, Zhu Q, Reiling J, Pace B. "Publication bias in editorial decision making." JAMA, vol. 287, no. 21, 2002, pp. 2825-8. |
| Tashima KT, Hogan JW, Gardner LI, Korkontzelou C, Schoenbaum EE, Schuman P, Rompalo A, Carpenter CC. "A longitudinal analysis of hospitalization and emergency department use among human immunodeficiency virus-infected women reporting protease inhibitor use." Clinical Infectious Diseases, vol. 33, no. 12, 2001, pp. 2055-60. |
| Vivier PM, Hogan JW, Simon P, Leddy T, Dansereau LM, Alario AJ. "A statewide assessment of lead screening histories of preschool children enrolled in a Medicaid managed care program." Pediatrics, vol. 108, no. 2, 2001, pp. E29. |
| Carpenter MW, Canick JA, Hogan JW, Shellum C, Somers M, Star JA. "Amniotic fluid insulin at 14-20 weeks' gestation: association with later maternal glucose intolerance and birth macrosomia." Diabetes Care, vol. 24, no. 7, 2001, pp. 1259-63. |
| Stone VE, Hogan JW, Schuman P, Rompalo AM, Howard AA, Korkontzelou C, Smith DK, HERS STUDY. "Antiretroviral regimen complexity, self-reported adherence, and HIV patients' understanding of their regimens: survey of women in the her study." JAIDS Journal of Acquired Immune Deficiency Syndromes, vol. 28, no. 2, 2001, pp. 124-31. |
| Cu-Uvin S, Hogan JW, Caliendo AM, Harwell J, Mayer KH, Carpenter CC, HIV Epidemiology Research Study. "Association between bacterial vaginosis and expression of human immunodeficiency virus type 1 RNA in the female genital tract." Clinical Infectious Diseases, vol. 33, no. 6, 2001, pp. 894-6. |
| Fiore T, Flanigan T, Hogan J, Cram R, Schuman P, Schoenbaum E, Solomon L, Moore J. "HIV infection in families of HIV-positive and 'at-risk' HIV-negative women." AIDS Care, vol. 13, no. 2, 2001, pp. 209-14. |
| Yasuhi I, Hogan JW, Canick J, Sosa MB, Carpenter MW. "Midpregnancy serum C-peptide concentration and subsequent pregnancy-induced hypertension." Diabetes Care, vol. 24, no. 4, 2001, pp. 743-7. |
| Krieger N, Waterman P, Lemieux K, Zierler S, Hogan JW. "On the wrong side of the tracts? Evaluating the accuracy of geocoding in public health research." American Journal of Public Health, vol. 91, no. 7, 2001, pp. 1114-6. |
| Star J, Hogan J, Sosa ME, Carpenter MW. "Glucocorticoid-associated maternal hyperglycemia: a randomized trial of insulin prophylaxis." The Journal of maternal-fetal medicine, vol. 9, no. 5, 2000, pp. 273-7. |
| Hogan JW, Blazar AS. "Hierarchical logistic regression models for clustered binary outcomes in studies of IVF-ET." Fertility and Sterility, vol. 73, no. 3, 2000, pp. 575-81. |
| Dexter SC, Pinar H, Malee MP, Hogan J, Carpenter MW, Vohr BR. "Outcome of very low birth weight infants with histopathologic chorioamnionitis." Obstetrics and gynecology, vol. 96, no. 2, 2000, pp. 172-7. |
| Phipps MG, Hogan JW, Peipert JF, Lambert-Messerlian GM, Canick JA, Seifer DB. "Progesterone, inhibin, and hCG multiple marker strategy to differentiate viable from nonviable pregnancies." Obstetrics and gynecology, vol. 95, no. 2, 2000, pp. 227-31. |
| Daniels MJ, Hogan JW. "Reparameterizing the pattern mixture model for sensitivity analyses under informative dropout." Biometrics, vol. 56, no. 4, 2000, pp. 1241-8. |
| Clark MA, Hogan JW, Kviz FJ, Prohaska TR. "Age and the role of symptomatology in readiness to quit smoking." Addictive Behaviors, vol. 24, no. 1, 1999, pp. 1-16. |
| Silver HM, Lambert-Messerlian GM, Star JA, Hogan J, Canick JA. "Comparison of maternal serum total activin A and inhibin A in normal, preeclamptic, and nonproteinuric gestationally hypertensive pregnancies." American Journal of Obstetrics and Gynecology, vol. 180, no. 5, 1999, pp. 1131-7. |
| Dexter SC, Malee MP, Pinar H, Hogan JW, Carpenter MW, Vohr BR. "Influence of chorioamnionitis on developmental outcome in very low birth weight infants." Obstetrics and gynecology, vol. 94, no. 2, 1999, pp. 267-73. |
| Boardman LA, Peipert JF, Hogan JW, Cooper AS. "Positive cone biopsy specimen margins in women infected with the human immunodeficiency virus." American Journal of Obstetrics and Gynecology, vol. 181, no. 6, 1999, pp. 1395-9. |
| Cu-Uvin S, Hogan JW, Warren D, Klein RS, Peipert J, Schuman P, Holmberg S, Anderson J, Schoenbaum E, Vlahov D, Mayer KH. "Prevalence of lower genital tract infections among human immunodeficiency virus (HIV)-seropositive and high-risk HIV-seronegative women. HIV Epidemiology Research Study Group." Clinical Infectious Diseases, vol. 29, no. 5, 1999, pp. 1145-50. |
| Flanigan TP, Hogan JW, Smith D, Schoenbaum E, Vlahov D, Schuman P, Mayer K. "Self-reported bacterial infections among women with or at risk for human immunodeficiency virus infection." Clinical Infectious Diseases, vol. 29, no. 3, 1999, pp. 608-12. |
| Peipert JF, Hogan JW, Gifford D, Chase E, Randall R. "Strength of indication for cesarean delivery: comparison of private physician versus resident service labor management." American Journal of Obstetrics and Gynecology, vol. 181, no. 2, 1999, pp. 435-9. |
| Griffin JF, Hogan JW, Buechner JS, Leddy TM. "The effect of a Medicaid managed care program on the adequacy of prenatal care utilization in Rhode Island." American Journal of Public Health, vol. 89, no. 4, 1999, pp. 497-501. |
| McGrath ME, Hogan JW, Peipert JF. "A prevalence survey of abuse and screening for abuse in urgent care patients." Obstetrics and gynecology, vol. 91, no. 4, 1998, pp. 511-4. |
| Hogan JW, Laird NM. "Increasing efficiency from censored survival data by using random effects to model longitudinal covariates." Statistical methods in medical research, vol. 7, no. 1, 1998, pp. 28-48. |
| Hogan JW, Peipert JF. "Power and sample size." Clinical obstetrics and gynecology, vol. 41, no. 2, 1998, pp. 257-66. |
| Myers DL, Lasala CA, Hogan JW, Rosenblatt PL. "The effect of posterior wall support defects on urodynamic indices in stress urinary incontinence." Obstetrics and gynecology, vol. 91, no. 5 Pt 1, 1998, pp. 710-4. |
| Clark MA, Rakowski W, Kviz FJ, Hogan JW. "Age and stage of readiness for smoking cessation." GERONB, vol. 52, no. 4, 1997, pp. S212-21. |
| Frishman GN, Schwartz T, Hogan JW. "Closure of Pfannenstiel skin incisions. Staples vs. subcuticular suture." The Journal of reproductive medicine, vol. 42, no. 10, 1997, pp. 627-30. |
| Seifer DB, Lambert-Messerlian G, Hogan JW, Gardiner AC, Blazar AS, Berk CA. "Day 3 serum inhibin-B is predictive of assisted reproductive technologies outcome." Fertility and Sterility, vol. 67, no. 1, 1997, pp. 110-4. |
| Star J, Rosene K, Ferland J, DiLeone G, Hogan J, Kestin A. "Flow cytometric analysis of platelet activation throughout normal gestation." Obstetrics and gynecology, vol. 90, no. 4 Pt 1, 1997, pp. 562-8. |
| Hogan JW, Laird NM. "Mixture models for the joint distribution of repeated measures and event times." Statistics in Medicine, vol. 16, no. 1-3, 1997, pp. 239-57. |
| Hogan JW, Laird NM. "Model-based approaches to analysing incomplete longitudinal and failure time data." Statistics in Medicine, vol. 16, no. 1-3, 1997, pp. 259-72. |
| DiSilvestro P, Peipert JF, Hogan JW, Granai CO. "Prognostic value of clinical variables in ovarian cancer." American Journal of Kidney Diseases, vol. 50, no. 5, 1997, pp. 501-5. |
| Gordinier ME, Steinhoff MM, Hogan JW, Peipert JF, Gajewski WH, Falkenberry SS, Granai CO. "S-Phase fraction, p53, and HER-2/neu status as predictors of nodal metastasis in early vulvar cancer." Gynecologic Oncology, vol. 67, no. 2, 1997, pp. 200-2. |
| Frishman GN, Canick JA, Hogan JW, Hackett RJ, Kellner LH, Saller DN Jr. "Serum triple-marker screening in in vitro fertilization and naturally conceived pregnancies." Obstetrics and gynecology, vol. 90, no. 1, 1997, pp. 98-101. |
| Hogan JW. "Statistics usage in the American Journal of Obstetrics and Gynecology." American Journal of Obstetrics and Gynecology, vol. 176, no. 5, 1997, pp. 1118-9. |
| Blazar AS, Hogan JW, Seifer DB, Frishman GN, Wheeler CA, Haning RV. "The impact of hydrosalpinx on successful pregnancy in tubal factor infertility treated by in vitro fertilization." Fertility and Sterility, vol. 67, no. 3, 1997, pp. 517-20. |
| Hogan JW, Laird NM. "Intention-to-treat analyses for incomplete repeated measures data." Biometrics, vol. 52, no. 3, 1996, pp. 1002-17. |
| Peipert JF, Boardman L, Hogan JW, Sung J, Mayer KH. "Laboratory evaluation of acute upper genital tract infection." Obstetrics and gynecology, vol. 87, no. 5 Pt 1, 1996, pp. 730-6. |
| Colpaert C, Hogan J, Stark AR, Genest DR, Roberts D, Reid L, Kozakewich H. "Increased muscularization of small pulmonary arteries in preterm infants of diabetic mothers: a morphometric study in noninflated, noninjected, routinely fixed lungs." Pediatric pathology & laboratory medicine : journal of the Society for Pediatric Pathology, affiliated with the International Paediatric Pathology Association, vol. 15, no. 5, 1995, pp. 689-705. |
Statistical methods
Optimizing HIV Treatment Monitoring under Resource Constraints
Role: MPI (co-PI Rami Kantor, Brown U)
Agency: NIH/NIAID (R01 AI108441)
Period 12/01/14 – 10/31/20 NCE
Amount: $1,869,552 (TC)
Training Grant
Moi-Brown Partnership for HIV Biostatistics Training
Role: Program Director
Agency: NIH/FIC (D43 TW010050)
Period: 06/24/15 – 05/31/20
Amount: $1,491,292 (TC)
Interdisciplinary Collaborations
Orphaned & Separated Children’s Assessment Related to their Health & Well-Being
Role: Co-investigator (subcontract PI)
PI: Paula Braitstein, PhD, Indiana University
Agency: NIH/NICHD (R01 HD060478)
Period: 6/01/15 – 05/31/20
Amount: $759,950 (TC)
Alcohol and HIV: Biobehavioral Interactions and Intervention (Biostatistics Core)
Role: Co-Investigator (Director, Biostatistics Core, 9/30/10 – 6/30/16)
PI: Peter Monti, PhD, Brown University
Agency: NIH/NIAAA (P01 AA 019072)
Period: 9/30/10 – 5/31/20
Amount: $6,506,689 (TC)
Providence-Boston Center for AIDS Research (Biostatistics Core)
Role: Co-Director of Biostatistics Core (subcontract PI)
PI: Susan Cu-Uvin, Brown University & Miriam Hospital
Agency: NIH/NIAID (P30 AI 42853)
Period: 09/01/98 – 06/30/23
Amount: $701,085 (TC)
Bridging Income Generation with Group Integrated Care (BIGPIC)
Role: Co-investigator (subcontract PI)
PI: Rajesh Vedanthan, MD, Icahn School of Medicine at Mt Sinai
Agency: NIH/NHLBI (R01 HL125487)
Period: 04/01/15 – 01/31/21 NCE
Amount: $450,849 (TC)
AMPATH Oncology Institute
Role: Director of Biostatistics and Data Management Core
PI: Patrick Loehrer MD, Indiana University School of Medicine
Agency: NIH/NCI (U54 CA190151-8244)
Period: 09/14/14 – 08/31/20 NCE
Amount: $194,728 (TC)
HIV treatment failure and drug resistance in western Kenyan children
Role: Co-investigator (subcontract PI)
PI: Rachel Vreeman, MD, Icahn School of Medicine at Mt Sinai
Agency: NIH/NIAID (R01 AI120792)
Period: 08/02/16 – 07/31/20
Amount: $332,101 (TC)
Real Time Phylogeny and Contact Tracing to Disrupt HIV Transmission
Role: Co-investigator (subcontract PI)
PI: Rami Kantor MD, The Miriam Hospital
Agency: NIH/NIAID (R01 AI36058)
Period: 03/05/18 – 02/28/23
Amount: $712,740 (TC)
Training and Teaching for Transforming Big Data to Knowledge
Role: Co-investigator
PI: Neil Sarkar, PhD , Brown University
Agency: NIH/NIMH (R25 MH116440)
Period: 10/01/17 – 08/31/20
Amount: $319,798 (TC)
Foundations of Model Driven Discovery from Massive Data
Role: Co-investigator
PI: Jeffrey Brock, PhD, Brown University
Agency: NSF
Period: 09/01/17 – 08/31/20
Amount: $1,482,177 (TC)
Addressing HIV drug resistance research gaps in a cohort of perinatally infected Kenyan children and adolescents
Role: Co-investigator (subcontract PI)
PI: Rami Kantor MD, The Miriam Hospital
Agency: NIH/NIAID (R01 AI147333)
Period: 06/27/19 – 05/31/24
Amount: $526,086 (TC)
Harambee: Integrated Community-Based HIV/NCD Care & Microfinance Groups in Kenya
Role: Co-investigator
PI: Omar Galarraga, PhD, Brown University
Agency: NIH/NIMH (R01 MH118075)
Period: 07/05/19 – 04/30/24
Amount: $2,756,028 (TC)
Reducing Drug-Related Mortality Using Predictive Analytics: A Randomized, Statewide, Community Intervention Trial
Role: Co-investigator
PI: Brandon Marshall, PhD, Brown University
Agency: NIH/NIDA (R01 DA046620)
Period: 09/30/19 – 07/31/24
Amount: $3,267,708 (TC)
| Year | Degree | Institution |
|---|---|---|
| 1995 | ScD | Harvard University |
| 1991 | MS | University of Southern California |
Manning Assistant Professor, Brown University (2000-2003)
Fellow of the American Statistical Association (Elected 2008)
Outstanding Statistical Application, American Statistical Association (2018)
Distinguished Alumni Award, Department of Biostatistics, Harvard School of Public Health (2020)
| Name | Title |
|---|---|
| Carpenter, Charles | Professor Emeritus of Medicine |
| Carter, E. | Professor of Medicine |
| Chan, Philip | Associate Professor of Behavioral and Social Sciences, Associate Professor of Medicine |
| Cu-Uvin, Susan | Professor of Health Services, Policy and Practice, Professor of Obstetrics and Gynecology, Professor of Medicine |
| Galarraga, Omar | Professor of Health Services, Policy and Practice, Director of the International Health Institute |
| Genberg, Becky | Adjunct Assistant Professor of Health Services, Policy and Practice |
| Gutman, Roee | Professor of Biostatistics |
| Kantor, Rami | Professor of Medicine |
| Liu, Tao | Director of Biostatistics, Professor of Biostatistics |
| Monti, Peter | Donald G. Millar Distinguished Professor of Alcohol and Addiction Studies, Professor of Behavioral and Social Sciences |
| White, Michael | Robert E. Turner Distinguished Professor Emeritus of Population Studies and Professor Emeritus of Sociology, Professor of Population Studies (Research) |
| Wilson, Ira | Associate Provost for Academic Space, Professor of Health Services, Policy and Practice, Professor of Medicine |
Editorial boards
New England Journal of Medicine
Consortia, Centers, Institutes
Brown University Data Science Initiative
AMPATH Consortium (Kenya, US, Canada)
Providence-Boston Center for AIDS Research
Professional Societies
American Statistical Association
International Biometric Society
Institute of Mathematical Statistics
American Association for the Advancement of Science (AAAS)
I teach both introductory and advanced courses in biostatistics; for the past several years I have taught PHP 2610 (Causal Inference and Missing Data), among other courses on statistical methodology.
In addition to my teaching and advising efforts at Brown, over the past several years I have devoted significant effort to biostatistics capacity building at Moi University in Eldoret Kenya, through my collaborative relationships with the AMPATH Consortium. Toward that end I have supervised or co-supervised 7 Kenyan degree students at Brown, and have developed and co-taught several short courses on advanced statistical methods on location in Kenya.
| PHP 0100 - First year seminar: Statistics is everywhere |
| PHP 1501 - Essentials of Data Analysis |
| PHP 2517 - Applied Multilevel Data Analysis |
| PHP 2530 - Bayesian Statistical Methods |
| PHP 2610 - Causal Inference and Missing Data |
| PHP 2950 - Doctoral Seminar in Public Health |
