Roger Logan

Predicting counterfactual risks under hypothetical treatment strategies: an application to HIV.

Dickerman BA, Dahabreh IJ, Cantos KV, Logan RW, Lodi S, Rentsch CT, Justice AC, Hernán MA.

Eur J Epidemiol. 2022 Feb 22. PMID: 35190946

Risk for Non-AIDS-Defining and AIDS-Defining Cancer of Early Versus Delayed Initiation of Antiretroviral Therapy : A Multinational Prospective Cohort Study.

Chammartin F, Lodi S, Logan R, Ryom L, Mocroft A, Kirk O, d'Arminio Monforte A, Reiss P, Phillips A, El-Sadr W, Hatleberg CI, Pradier C, Bonnet F, Law M, De Wit S, Sabin C, Lundgren JD, Bucher HC.

Ann Intern Med. 2021 06. 174(6):768-776. PMID: 33721519

Hypothetical blood-pressure-lowering interventions and risk of stroke and dementia.

Rojas-Saunero LP, Hilal S, Murray EJ, Logan RW, Ikram MA, Swanson SA.

Eur J Epidemiol. 2021 Jan. 36(1):69-79. PMID: 33247419

Emulating a target trial in case-control designs: an application to statins and colorectal cancer.

Dickerman BA, García-Albéniz X, Logan RW, Denaxas S, Hernán MA.

Int J Epidemiol. 2020 10 01. 49(5):1637-1646. PMID: 32989456

Emulating a target trial of statin use and risk of dementia using cohort data.

Caniglia EC, Rojas-Saunero LP, Hilal S, Licher S, Logan R, Stricker B, Ikram MA, Swanson SA.

Neurology. 2020 09 08. 95(10):e1322-e1332. PMID: 32753444

gfoRmula: An R Package for Estimating the Effects of Sustained Treatment Strategies via the Parametric g-formula.

McGrath S, Lin V, Zhang Z, Petito LC, Logan RW, Hernán MA, Young JG.

Patterns (N Y). 2020 Jun 12. 1(3). PMID: 32656541

Estimates of Overall Survival in Patients With Cancer Receiving Different Treatment Regimens: Emulating Hypothetical Target Trials in the Surveillance, Epidemiology, and End Results (SEER)-Medicare Linked Database.

Petito LC, García-Albéniz X, Logan RW, Howlader N, Mariotto AB, Dahabreh IJ, Hernán MA.

JAMA Netw Open. 2020 03 02. 3(3):e200452. PMID: 32134464

Continuation of Annual Screening Mammography and Breast Cancer Mortality in Women Older Than 70 Years.

García-Albéniz X, Hernán MA, Logan RW, Price M, Armstrong K, Hsu J.

Ann Intern Med. 2020 03 17. 172(6):381-389. PMID: 32092767

Effectiveness of Transmitted Drug Resistance Testing Before Initiation of Antiretroviral Therapy in HIV-Positive Individuals.

Lodi S, Günthard HF, Gill J, Phillips AN, Dunn D, Vu Q, Siemieniuk R, Garcia F, Logan R, Jose S, Bucher HC, Scherrer AU, Reiss P, van Sighem A, Boender TS, Porter K, Gilson R, Paraskevis D, Simeon M, Vourli G, Moreno S, Jarrin I, Sabin C, Hernán MA.

J Acquir Immune Defic Syndr. 2019 11 01. 82(3):314-320. PMID: 31609929

Avoidable flaws in observational analyses: an application to statins and cancer.