USMLE® Step 2 CK · Biostatistics & Epidemiology · Topic BIO-MEAS-01
Measures of disease frequency — incidence & prevalence
Measures of disease frequency — incidence & prevalence (BIO-MEAS-01) in USMLE® Step 2 CK Biostatistics & Epidemiology (USMLE® Step 2 CK Review Book p. 68). Guideline basis: 2022 USMLE® Step 2 CK Content Outline. Covers: Incidence vs prevalence, Predictive values & test-performance interaction with prevalence, Number needed to screen, Attributable risk. Practice 23 QuestionBank questions, ChartWalk bedside clinical algorithms, FlashCards, and ImageBank on TheCodexes.com. Understand beyond your boards.
- Topic Code
- BIO-MEAS-01
- Chapter
- Biostatistics & Epidemiology
- Review Book Page
- p. 68
- QuestionBank Items
- 23 questions
Primary Guideline / Source: 2022 USMLE® Step 2 CK Content Outline
Key Clinical Sections
- Incidence vs prevalence
- Predictive values & test-performance interaction with prevalence
- Number needed to screen
- Attributable risk