| Pathology Risk factors | Hemorrhoidal disease | |||||
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| Number | Frequency n = 10 (%) | P | RR | 95% IC | |
| Age (years) | ≥30 | 39 | 5 (12.8) | 0.048 | 2.84 | [0.97 - 8.30] |
| <30 | 111 | 5 (4.5) | ||||
| Parity | Multiparity | 44 | 7 (15.9) | 0.222 | 2.17 | [0.60 - 7.85] |
| Primiparity | 41 | 3 (7.3) | ||||
| Constipation | Yes | 67 | 9 (13.4) | 0.003 | 11.15 | [1.45 - 85.81] |
| No | 83 | 1 (1.2) | ||||
| BMI (kg/m2) | ≥25 | 103 | 3 (2.9) | 0.006 | 0.19 | [0.05 - 0.72] |
| <25 | 47 | 7 (14.9) | ||||
| Delivery | Vaginal delivery | 116 | 10 (8.6) | 0.077 | 0.20 | [0.36 - 1.58] |
| Cesarean section | 34 | 0 (0) | ||||
| Use of suction cup | Yes | 16 | 5 (31.2) | 0.001 | 6.25 | [2.03 - 19.18] |
| No | 100 | 5 (5) | ||||
| Expulsion time (minutes) | >20 | 20 | 6 (30) | 0.000 | 7.20 | [2.23 - 23.19] |
| ≤20 | 96 | 4 (4.2) | ||||
| Weight of newborn (g) | >3500 | 7 | 4 (57.1) | 0.000 | 14.48 | [5.25 - 39.87] |
| ≤3500 |
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