Table 2 Binary logistic regression analysis
Variables | B | SE | Wald | df | P value | OR | OR 的 95% CI | |
|---|---|---|---|---|---|---|---|---|
Low | High | |||||||
Education high school and below | ||||||||
Yes | 0.406 | 0.143 | 8.065 | 1 | 0.005 | 1.501 | 1.134 | 1.987 |
No | 0 | Reference | ||||||
Separation of infant and mom | ||||||||
No | − 0.257 | 0.175 | 2.166 | 1 | 0.141 | 0.773 | 0.549 | 1.089 |
Yes | 0 | Reference | ||||||
Pure breastfeeding | ||||||||
Yes | − 0.328 | 0.115 | 8.151 | 1 | 0.004 | 0.721 | 0.576 | 0.902 |
NO | 0 | Reference | ||||||
Fever > 37.5 ℃ | ||||||||
No | − 0.335 | 0.112 | 8.982 | 1 | 0.003 | 0.715 | 0.575 | 0.891 |
Yes | 0 | Reference | ||||||
Flat or sunken nipples | ||||||||
No | − 0.324 | 0.116 | 7.861 | 1 | 0.005 | 0.723 | 0.577 | 0.907 |
Yes | 0 | Reference | ||||||
Used antibiotics | ||||||||
No | − 0.308 | 0.113 | 7.461 | 1 | 0.006 | 0.735 | 0.589 | 0.917 |
Yes | 0 | Reference | ||||||
Non-medical massage | ||||||||
No | − 1.148 | 0.146 | 61.498 | 1 | < 0.001 | 0.317 | 0.238 | 0.423 |
Yes | 0 | Reference | ||||||
Constant | 0.109 | 0.195 | 0.312 | 1 | 0.576 | 1.115 | ||