13 citations · 19 across the 5 of their papers we have counts for
6 papers
Evaluation of individual attributes associated with shared HIV risk behaviors among two network-based studies of people who inject drugs
Valerie Ryan, TingFang Lee, Ashley L. Buchanan +3
Social context plays an important role in perpetuating or reducing HIV risk behaviors. This study analyzed the network and individual attributes that were associated with the likel…
Estimating Causal Effects of HIV Prevention Interventions with Interference in Network-based Studies among People Who Inject Drugs
TingFang Lee, Ashley L. Buchanan, Natallia V. Katenka +4
Evaluating causal effects in the presence of interference is challenging in network-based studies of hard-to-reach populations. Like many such populations, people who inject drugs…
Generalizing trial evidence to target populations in non-nested designs: Applications to AIDS clinical trials
Fan Li, Ashley L. Buchanan, Stephen R. Cole
Comparative effectiveness evidence from randomized trials may not be directly generalizable to a target population of substantive interest when, as in most cases, trial participant…
Study designs for extending causal inferences from a randomized trial to a target population
Issa J. Dahabreh, Sebastien J-P. A. Haneuse, James M. Robins +4
We examine study designs for extending (generalizing or transporting) causal inferences from a randomized trial to a target population. Specifically, we consider nested trial desig…
Generalizing trial findings using nested trial designs with sub-sampling of non-randomized individuals
Issa J. Dahabreh, Miguel A. Hernan, Sarah E. Robertson +2
To generalize inferences from a randomized trial to the target population of all trial-eligible individuals, investigators can use nested trial designs, where the randomized indivi…
Interpretation of the individual effect under treatment spillover
Forrest W. Crawford, Olga Morozova, Ashley L. Buchanan +1
Some interventions may include important spillover or dissemination effects between study participants. For example, vaccines, cash transfers, and education programs may exert a ca…