BS Nursing Epidemiology
nmdcat.online June 6, 2026

49. A study finds that individuals who attend a specific gym have a higher incidence of a skin infection. What critical type of bias might be present if the study participants from the gym are more likely to report minor symptoms?

A. Selection bias.
B. Information bias (e.g., recall bias).
C. Confounding.
D. Observer bias.

📖 Additional Information

  • Selection bias.
  • Information bias (e.g., recall bias).
  • Confounding.
  • Observer bias.

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