组别 | 例数 | 胎龄(M (Q1, Q3),周) | 出生体重( ± s, g) | 男婴(例,%) | 剖宫产 (例,%) | 血糖(M (Q1, Q3), mmol/L) |
未使用组 | 43 | 32.43 (31.14, 33.56) | 1754.02 ± 381.84 | 2 (62.8%) | 31 (72.1%) | 3.7 (3.0, 4.37) |
使用1~2次组 | 66 | 32.56 (29.86, 33.71) | 1757.27 ± 436.31 | 43 (65.2%) | 31 (47.0%) | 3.7 (3.28, 4.15) |
使用3~4次组 | 152 | 31.71 (30, 33.56) | 1695.01 ± 402.95 | 91 (59.9%) | 78 (51.3%)a | 3.7 (3.1, 4.3) |
H、F或c2值 |
| 4.921 | 0.709 | 0.752 | 7.399 | 4.184 |
P值 |
| 0.085 | 0.493 | 0.587 | 0.025 | 0.123 |