From: Implementing guidelines for depression on antidepressant prescribing in general practice: a quasi-experimental evaluation
QIC practices (n = 400)
Usual care practices (n = 3956)
Age
18-35
37.5
32.3
36-50
39.3
38.5
51-65
23.3
29.2
Mean
39.8
41.9
Male
30.0
35.1
Female
70.0
64.9
Comorbid anxiety
4.0
5.8