Focal Interest
Focal Interest

Selection bias

  1. Review highlights key biases in observational studies
    A critical examination of validity threats in observational studies, including confounding, selection bias, time-varying confounding, measurement error, and missing data handling strategies.
  2. LLMs favored female-named CVs and showed positional bias
    Study of 22 LLMs reveals consistent gender bias favoring female candidates and substantial positional bias in CV-based hiring decisions across 70 professions.