Table 5 Differences in pregnancy complications between the controls, sporadic PPD1, and familial polydactyly (all types)
Characteristics | Controls | Sporadic PPD1 | Familial Polydactyly | Sporadic vs. Controls | Familial vs. Controls | Sporadic vs. Familial |
|---|---|---|---|---|---|---|
N = 303$ | N = 459$ | N = 353$ | ||||
Count (%) | Count (%) | Count (%) | P-value | P-value | P-value | |
(Fisher's Exact Test) | (Fisher's Exact Test) | (Fisher's Exact Test) | ||||
Pregnancy pathology | ||||||
Oligohydramnios | 0 (0%) | 7 (1.5%) | 6 (1.7%) | 0.03 | 0.02 | 0.84 (NS) |
Polyhydramnios | 0 (0%) | 0 (0%) | 4 (1.1%) | 1.00 (NS) | 0.09 (NS) | 0.035 |
Gestosis | 13 (4.3%) | 15 (3.3%) | 9 (2.5%) | 0.45 (NS) | 0.22 (NS) | 0.56 (NS) |
Upper respiratory tract infections during 1st trimester of pregnancy | 5 (1.7%) | 19 (4.1%) | 13 (3.7%) | 0.049 | 0.11 (NS) | 0.76 (NS) |
Urinary system infections during 1st trimester of pregnancy | 3 (1%) | 5 (1.1%) | 3 (0.8%) | 0.90 (NS) | 0.88 (NS) | 0.77 (NS) |
Mother’s chronic diseases | ||||||
Hypothyroidism | 0 (0%) | 4 (0.9%) | 2 (0.6%) | 0.13 (NS) | 0.30 (NS) | 0.64 (NS) |
Epilepsy | 1 (0.3%) | 8 (1.7%) | 0 (0%) | 0.08 (NS) | 0.46 (NS) | 0.01 |
Smoking during 1st trimester of pregnancy | 22 (7.3%) | 39 (8.5%) | 25 (7.1%) | 0.91 (NS) | 0.33 (NS) | 0.32 (NS) |
Exposure to ionizing radiation during 1st trimester of pregnancy | 1 (0.3%) | 2 (0.4%) | 1 (0.3%) | 0.99 (NS) | 0.80 (NS) | 0.75 (NS) |