Roger Logan

Time to direct-acting antiviral initiation and liver-related events in people with HIV and hepatitis C virus

Integrase strand-transfer inhibitor use and cardiovascular events in adults with HIV: an emulation of target trials in the HIV-CAUSAL Collaboration and the Antiretroviral Therapy Cohort Collaboration

Tenofovir disoproxil fumarate and coronavirus disease 2019 outcomes in men with HIV

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

Sustained virological response after treatment with direct antiviral agents in individuals with HIV and hepatitis C co‐infection

Risk for Non–AIDS-Defining and AIDS-Defining Cancer of Early Versus Delayed Initiation of Antiretroviral Therapy

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

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

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

Effect Estimates in Randomized Trials and Observational Studies: Comparing Apples With Apples

Emulating a trial of joint dynamic strategies: An application to monitoring and treatment of HIV‐positive individuals

Comparison of dynamic monitoring strategies based on CD4 cell counts in virally suppressed, HIV-positive individuals on combination antiretroviral therapy in high-income countries: a prospective, observational study

Immediate versus deferred initiation of androgen deprivation therapy in prostate cancer patients with PSA-only relapse. An observational follow-up study

Using observational data to emulate a randomized trial of dynamic treatment-switching strategies: an application to antiretroviral therapy

Comparative effectiveness of immediate antiretroviral therapy versus CD4-based initiation in HIV-positive individuals in high-income countries: observational cohort study