- Distribution of maternal and infant characteristics with respect to perianal diseases.
| Variables | Perianal disease* | Total† | X2 | P-values | |
|---|---|---|---|---|---|
| Yes | No | ||||
| Birth method | |||||
| Cesarean | 50 (40.0) | 75 (60.0) | 125 (46.8) | 0.201 | 0.654 |
| Vaginal | 53 (37.3) | 89 (62.7) | 142 (53.2) | ||
| Episiotomy | |||||
| No | 77 (36.7) | 133 (63.3) | 210 (78.7) | 1.515 | 0.218 |
| Yes | 26 (45.6) | 31 (54.4) | 57 (21.3) | ||
| Birth weight (grams) | |||||
| >3186 | 22 (75.9) | 7 (24.1) | 29 (10.9) | 19.087 | 0.001 |
| ≤3186 | 81 (34.0) | 157 (66.0) | 238 (89.1) | ||
| Head circumference (centimeter) | |||||
| >33.2 | 18 (48.6) | 19 (51.4) | 37 (13.9) | 1.839 | 0.175 |
| ≤33.2 | 85 (37.0) | 145 (63.0) | 230 (86.1) | ||
| Duration of the pushing stage (minutes) | |||||
| >18 | 19 (86.4) | 3 (13.6) | 22 (8.2) | 23.106 | 0.001 |
| ≤18 | 84 (34.3) | 161 (65.7) | 245 (91.8) | ||
| Total | 103 (38.6) | 164 (61.4) | 267 (100.0) | ||
Values are presented as a number and precentage (%). *Row percentage, †column percentage