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Updated survival-based analysis using inverse probability of censoring weighted analysis (IPCW) to estimate the cost-effectiveness of letrozole and anastrozole versus tamoxifen ...

Background: The latest update of the BIG 1-98 study (74 months) applied IPCW to estimate treatment effect in the presence of selective crossover (25% of TAM pts). The IPCW hazard ratio for overall ...
JSTOR Daily

Scaled Inverse Probability Weighting: A Method to Assess Potential Bias Due to Event Nonreporting in Ecological Momentary Assessment Studies

Ecological momentary assessment (EMA) is a popular assessment method in psychology that aims to capture events, emotions, and cognitions in real time, usually repeatedly throughout the day. Because ...
JSTOR Daily

ROBUST INFERENCE WHEN COMBINING INVERSE-PROBABILITY WEIGHTING AND MULTIPLE IMPUTATION TO ADDRESS MISSING DATA WITH APPLICATION TO AN ELECTRONIC HEALTH ...

While electronic health records present a rich and promising data source for observational research, they are highly susceptible to missing data. For settings like these, Seaman et al. (Biometrics 68 ...