Table 2.
Relationship between birth status and tic recurrence (non-modifiable factor).
| Fetal Status at Birth | Related Factors | Recurrence Group, n (%) | Control Group, n (%) | OR | p | |
|---|---|---|---|---|---|---|
| Abnormalities during pregnancy | Elderly parturient | 11 (20.0%) | 9 (28.1%) | 1.165 | 0.747 | |
| Abnormal fetal position | 10 (18.2%) | 2 (6.3%) | 5.057 | 0.043 * | ||
| Medication during pregnancy | 7 (12.7%) | 3 (9.4%) | 1.905 | 0.385 | ||
| Threatened miscarriage | 7 (12.7%) | 3 (9.4%) | 2.338 | 0.233 | ||
| Mood disorders | 6 (10.9%) | 5 (15.6%) | 0.846 | 0.800 | ||
| Abnormal amniotic fluid | 5 (9.1%) | 3 (9.4%) | 1.363 | 0.689 | ||
| Gestational diabetes | 3 (5.5%) | 1 (3.1%) | 2.442 | 0.455 | ||
| Malnutrition during pregnancy | 3 (5.5%) | 1 (3.1%) | 3.246 | 0.321 | ||
| Gestational hypertension | 3 (5.5%) | 5 (15.6%) | 0.614 | 0.514 | ||
| Perinatal abnormalities | Nuchal cord | 39 (70.9%) | 30 (83.3%) | 1.471 | 0.156 | |
| Premature rupture of membranes | 12 (21.8%) | 5 (13.9%) | 2.539 | 0.090 | ||
| Vacuum extraction, forceps delivery | 4 (7.3%) | 1 (2.8%) | 3.958 | 0.225 | ||
| Term of pregnancy | Full-term birth | 162 (92.6%) | 166 (94.9%) | 1.252 | 0.627 | |
| Premature birth | 11 (6.3%) | 9 (5.1%) | ||||
| Post-term birth | 2 (1.1%) | 0 (0%) | ||||
| Delivery method | Vaginal delivery | 62 (35.4%) | 58 (33.1%) | 0.958 | 0.851 | |
| Cesarian section | 113 (64.6%) | 117 (66.9%) | ||||
* indicates: p < 0.05, The difference had statistically significant.