Table 4

Comparison of ISP-D diagnoses and psychiatrists' diagnoses for major depressive disorder

ISP-D diagnoses

Psychiatrists' diagnosis

Total


Depressed

Not depressed


Yes

18

9

27

No

4

24

28

Total

22

33

55


ISP-D: Internet-based Self-assessment Program for Depression

Sensitivity = 81.8%; Specificity = 72.7%; Positive predictive value = 66.7%; Negative predictive value = 85.7%.

Lin et al. BMC Psychiatry 2007 7:12   doi:10.1186/1471-244X-7-12

Open Data