TABLE 2.
Results of multiple linear regression analysis on the birth satisfaction scores.
| Coefficients | Collinearity statistics | ||||
|---|---|---|---|---|---|
| Beta | B (95.0% CI) | p | Tolerance | VIF | |
| Demographic predictors | |||||
| Primary school vs. University | 0.073 | 1.464 (−0.280, 3.209) | 0.100 | 0.836 | 1.196 |
| Urban vs. rural | −0.082 | −1.280 (−2.600, 0.041) | 0.057 | 0.891 | 1.123 |
| Insufficient income | −0.078 | −1.490 (−3.068, 0.089) | 0.064 | 0.920 | 1.086 |
| Obstetrics predictors | |||||
| Primiparity | −0.173 | −2.650 (−3.861, −1.439) | <0.001*** | 0.999 | 1.001 |
| Poor obstetric history | −0.077 | −1.998 (−4.057, 0.062) | 0.057 | 0.999 | 1.001 |
| Labor and birth predictors | |||||
| Birth weight (gr) ≥ 4000 | −0.082 | −2.351 (−4.521, −0.180) | 0.034* | 0.996 | 1.004 |
| Instrumental birth | −0.072 | −3.170 (−6.600, 0.258) | 0.070 | 0.924 | 1.083 |
| Emergency caesarean | −0.313 | −7.332 (−9.276, −5.389) | <0.001** | 0.819 | 1.221 |
| Induced labor pain | −0.069 | −1.102 (−2.360, 0.156) | 0.086 | 0.902 | 1.109 |
| Episiotomy repair | −0.146 | −2.466 (−3.853, −1.079) | 0.001** | 0.832 | 1.202 |
| Vaginal birth‐Entonox | −0.078 | −1.142 (−2.385, 0.101) | 0.072 | 0.774 | 1.293 |
| Psychological predictors | |||||
| Unwanted pregnancy | 0.136 | 2.292 (0.958, 3.625) | 0.001** | 0.958 | 1.044 |
| Well‐being score < 50 | −0.101 | −1.742 (−3.145, −0.338) | 0.015* | 0.907 | 1.103 |
| High fear of COVID‐19 (scores ≥13) | −0.070 | −1.016 (−2.151, 0.119) | 0.079 | 0.991 | 1.009 |
| Low satisfaction with spouse's support | −0.086 | −2.523 (−4.828, −0.219) | 0.032* | 0.963 | 1.039 |
| Low satisfaction with pregnancy | −0.166 | −2.910 (−4.400, −1.419) | <0.001*** | 0.830 | 1.205 |
| Moderate satisfaction with pregnancy | −0.126 | −2.168 (−3.580, −0.755) | 0.003** | 0.896 | 1.116 |
| Overall predictors | |||||
| Emergency caesarean (ref: elective caesarean) | −0.319 | −7.463 (−9.310, −5.616) | <0.001*** | 0.853 | 1.172 |
| Instrumental birth | −0.081 | −3.571 (−6.907, −0.235) | 0.036* | 0.918 | 1.090 |
| Episiotomy repair | −0.132 | −2.227 (−3.591, −0.862) | 0.001** | 0.809 | 1.237 |
| Vaginal birth‐Entonox | −0.106 | −1.548 (−2.726, −0.371) | 0.010* | 0.811 | 1.233 |
| Well‐being score < 50 | −0.105 | −1.812 (−3.146, −0.478) | 0.008** | 0.887 | 1.127 |
| High fear of COVID‐19 | −0.083 | −1.216 (−2.288, −0.144) | 0.026* | 0.981 | 1.019 |
| Low satisfaction with pregnancy | −0.145 | −2.539 (−3.952, −1.127) | <0.001*** | 0.816 | 1.225 |
| Low satisfaction with spouse's support | −0.083 | −2.419 (−4.598, −0.240) | 0.030* | 0.952 | 1.051 |
| Primary school vs. university | 0.069 | 1.372 (−0.112, 2.856) | 0.070 | 0.966 | 1.035 |
| Unwanted pregnancy | 0.075 | 1.259 (−0.028, 2.547) | 0.055 | 0.908 | 1.101 |
| Moderate satisfaction with pregnancy | −0.076 | −1.319 (−2.660, 0.023) | 0.054 | 0.877 | 1.140 |
| Birth weight (gr) ≥ 4000 | −0.070 | −2.022 (−4.154, 0.110) | 0.063 | 0.971 | 1.029 |
Note: Adjusted R square for the first regression analysis = 1.2%, Adjusted R square for the second regression analysis = 3.2%, Adjusted R square for the third regression analysis = 12.2%, Adjusted R square for the fourth regression analysis = 7.5%, Adjusted R square for the fifth regression analysis = 17.4%, method: backward.
*
<0.05.
**
<0.01.
***
<0.001