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Articles 1 - 9 of 9
Full-Text Articles in Public Health
Designing The Search Trial: Ph250b In Practice, Laura Balzer
Designing The Search Trial: Ph250b In Practice, Laura Balzer
Laura B. Balzer
No abstract provided.
Estimating Effects On Rare Outcomes: Knowledge Is Power, Laura B. Balzer, Mark J. Van Der Laan
Estimating Effects On Rare Outcomes: Knowledge Is Power, Laura B. Balzer, Mark J. Van Der Laan
Laura B. Balzer
Many of the secondary outcomes in observational studies and randomized trials are rare. Methods for estimating causal effects and associations with rare outcomes, however, are limited, and this represents a missed opportunity for investigation. In this article, we construct a new targeted minimum loss-based estimator (TMLE) for the effect of an exposure or treatment on a rare outcome. We focus on the causal risk difference and statistical models incorporating bounds on the conditional risk of the outcome, given the exposure and covariates. By construction, the proposed estimator constrains the predicted outcomes to respect this model knowledge. Theoretically, this bounding provides …
R Lab 5 - Tmle, Laura Balzer, Maya Petersen, Alexander Luedtke
R Lab 5 - Tmle, Laura Balzer, Maya Petersen, Alexander Luedtke
Laura B. Balzer
No abstract provided.
R Lab 1 - Causal Parameters & Intro R, Laura Balzer, Maya Petersen, Alex Luedtke
R Lab 1 - Causal Parameters & Intro R, Laura Balzer, Maya Petersen, Alex Luedtke
Laura B. Balzer
No abstract provided.
R Lab 3 - Superlearner (Data), Laura Balzer
R Lab 4 - Iptw (Data), Laura Balzer
R Lab 5 - Tmle (Data), Laura Balzer
R Lab 1 - Intro R & Causal Parameters, Laura Balzer, Maya Petersen, Alex Luedtke
R Lab 1 - Intro R & Causal Parameters, Laura Balzer, Maya Petersen, Alex Luedtke
Laura B. Balzer
No abstract provided.
R Lab 6 - Inference (Data), Laura Balzer