Table 1 Characteristics of the patient population.
From: Next-generation sequencing-based molecular diagnosis of neonatal hypotonia in Chinese Population
Total population (n = 186) | Central hypotonia (n = 87) | Peripheral hypotonia (n = 10) | Undetermined cases (n = 89) | |
|---|---|---|---|---|
Gender | ||||
Boy | 121 | 53 | 2 | 60 |
Girl | 65 | 34 | 8 | 29 |
Gestational age (Mean), weeks | 38.1 | 37.9 | 39.3 | 38.1 |
Birth weight (Mean), grams | 2897 | 2843 | 3184 | 2918 |
Birth weight (SD), grams | 567 | 545 | 543 | 586 |
Prenatal history | ||||
Decreased fetal movements | 20 | 8 | 4 | 8 |
Polyhydramnios | 13 | 5 | 0 | 8 |
Intrauterine growth retardation | 14 | 8 | 1 | 5 |
Mode of delivery | ||||
Vaginal | 57 | 29 | 3 | 25 |
Cesarean section | 129 | 58 | 7 | 64 |
Syndrome | ||||
Perinatal asphyxia | 29 | 13 | 2 | 14 |
Respiratory distress | 87 | 36 | 9 | 42 |
Feeding difficulties | 104 | 55 | 9 | 40 |
Deaths | 59 | 47 | 9 | 3 |
