BS Nursing Epidemiology
nmdcat.online June 6, 2026

15. A clinical researcher wants to determine if a novel therapeutic intervention improves patient outcomes. What epidemiological principle guides the design of a study to minimize bias from patient and clinician expectations?

A. Confounding.
B. Blinding (single or double).
C. Selection bias.
D. Information bias.

📖 Additional Information

  • Confounding.
  • Blinding (single or double).
  • Selection bias.
  • Information bias.

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