组别

例数

妊娠期糖尿病[n(%)]

妊娠期高血压/子痫前期[n(%)]

产后出血[n(%)]

巨大儿[n(%)]

早产[n(%)]

胎儿生长受限[n(%)]

胎膜早破[n(%)]

胎儿窘迫[n(%)]

正常体重组

306

43 (14.05)

7 (2.29)

7 (2.29)

0 (0)

22 (7.19)

8 (2.61)

64 (20.92)

9 (2.94)

超重组

637

117 (18.37)

41 (6.44)^a

14 (2.2)

24 (3.77)^a

36 (5.65)

11 (1.73)

124 (19.47)

25 (3.92)

肥胖组

474

140 (29.54)^ab

112 (23.63)^ab

24 (5.06)^b

47 (9.92)^ab

52 (10.97)^b

23 (4.85)^b

109 (23)

36 (7.59)^ab

χ²

32.165

111.784

8.258

42.169

10.917

9.396

2.044

11.117

P

<0.001

<0.001

0.016

<0.001

0.004

0.009

0.360

0.004