**Categories** |
**Sensitivity** |
**Specificity** |
**Significance values** |
A |
77 |
69 |
Sensitivity of Group B and C is significantly higher 0.051 as compared to group A (p=0.051 and 0.000)’ Sensitivity of C is also significantly high as compared to B (p=0.000)
Specificity of Group B is not significant (0.326) as compared to group A
Specificity of C is also significantly high as compared to A and B (p=0.009 and 0.002) |
B |
85 |
65 |
C |
100 |
82.5 |
Note: While specificity of three groups is non significant 0.278, 0.236 and 0.316 respectively |