| TNR | |
p-Value | OR (95% CI) | |
Age <35 years >35 years |
Reference 0.78 |
0.39 (0.14 - 1.1) |
Parity Primigravida Mulipara |
0.49 Reference |
0.76 (0.35 - 1.6)
|
Birth weight <4 kg ≥4 Kg |
Reference 0.76 |
1.3 (0.25 - 6.65) |
Perineal length <4 cm ≥4 cm |
0.009 Reference |
4.54 (1.5 - 14.0)
|
Circumcision No Yes |
Reference 0.0003 |
14.16 (8.1 - 24.9) |
Duration of 2nd stage of labor <1 hour ≥1 hour |
Reference 0.999 |
0.0001 |