Now showing items 1-2 of 2
Cancer outcomes among people with HIV in North America in the era of antiretroviral therapy
(Johns Hopkins University, 2018-05-17)
Background: Poorer cancer outcomes have been observed for people with HIV (PWH) including more advanced stage at diagnosis, lower uptake of cancer treatment, and higher mortality. However, these results have not been ...
Epidemiologic Considerations Related to the Use of the Prognostic Score in Selection Bias and Confounding.
(Johns Hopkins University, 2014-04-25)
Background: The propensity score is often used to obtain unbiased effect estimates in the presence of confounding. The prognostic score is a method similar to the propensity score that estimates the conditional probability ...