Association between implementation of formal CBT training and SCR for CBT (FY2010–2015)
| Training(−) | Training(+) | P value | |
| Prefectures (n) | 37 | 10 | – |
| SCR for CBT (mean±SE) | 98.0±23.0 | 73.2±19.9 | 0.59 |
Degree of freedom=45, t value=0.54.
CBT, cognitive behavioural therapy; FY, fiscal year; SCR, standardised claim ratio.