เวชศาสตร์ครอบครัว EBM

Evidence Based Medicine

ขั้นตอนของ EBM

1. Ask question

2. Acquire evidence

3. Appraisal evidence

4. Apply evidence

5. Assess outcome

ASK

PICO

Patient

Intervention

Comparative

Outcome

ACQUIRE

      Pubmed

      Ovidmedline

Appraisal evidence /

 Apply evidence

      1. Validity

      2. Result

     3. Applicability

Assess outcome

Question type

1. Diagnosis

2. Harm

3. Prognosis

4. Treatment