组别

BND

CD

RAD

LHA

24 W

11.93 ± 3.67

11.40 ± 3.05

10.06 ± 3.65

18.57 ± 3.57

37 W

15.06 ± 4.68

12.53 ± 4.01

12.06 ± 4.07

20.28 ± 3.87

产后

19.46 ± 4.96^*

14.26 ± 4.44^*

13.73 ± 4.09^*

22.30 ± 3.97^*