From: The impact of a 12-hour educational program on nurses’ knowledge and attitudes regarding pain management: a quasi-experimental study
Variables (possible range)
Range
Mean (SD)
Self-confidence (8–40)
18–40
35.6 (4.68)
Self-learning efficacy (12–60)
25–60
52.9 (7.70)
Satisfaction (5–25)
10–25
22.2 (3.24)