Table 3.
Multivariate-adjust odds ratio (OR) and 95% confidence interval (CI) from logistic regression models for the factors that influence people,s opinion of the attitude towards gestational
| n=2389 | Model 1* | Model 2** | ||||||
|---|---|---|---|---|---|---|---|---|
| I want to use | I do not want to use | OR§ | 95% | CI§ | OR | 95% | CI | |
| Gender | ||||||||
| Male | 701 | 227 | 1.00 | 1.00 | ||||
| Female | 1114 | 312 | 1.07 | 0.85- | 1.35 | 1.12 | 0.88- | 1.43 |
| Age group (years) | ||||||||
| 20-29 | 327 | 43 | 1.00 | 1.00 | ||||
| 30-39 | 475 | 87 | 0.64 | 0.42- | 0.98 | 0.66 | 0.43- | 1.02 |
| 40-49 | 362 | 100 | 0.41 | 0.26- | 0.63 | 0.42 | 0.27- | 0.65 |
| 50-59 | 377 | 166 | 0.25 | 0.16- | 0.38 | 0.25 | 0.16- | 0.39 |
| 60-69 | 267 | 143 | 0.22 | 0.14- | 0.34 | 0.22 | 0.14- | 0.35 |
| Marital status | ||||||||
| Unmarried | 351 | 67 | 1.00 | 1.00 | ||||
| Married | 1458 | 472 | 0.68 | 0.43- | 1.10 | 0.69 | 0.43- | 1.10 |
| Do you have a child (ren)? | ||||||||
| Yes | 1362 | 428 | 1.00 | 1.00 | ||||
| No | 448 | 111 | 0.58 | 0.40- | 0.85 | 0.57 | 0.39- | 0.84 |
| Occupation | ||||||||
| Blue-collar worker | 227 | 54 | 1.00 | 1.00 | ||||
| White-collar worker | 718 | 188 | 0.90 | 0.63- | 1.27 | 0.93 | 0.65- | 1.31 |
| Professional | 356 | 120 | 0.72 | 0.50- | 1.04 | 0.75 | 0.52- | 1.09 |
| Unemployed | 524 | 177 | 0.78 | 0.54- | 1.13 | 0.80 | 0.555- | 1.17 |
| Annual Income (Million Yen) | ||||||||
| 0.00-2.99 | 362 | 111 | 1.00 | 1.00 | ||||
| 3.00-4.99 | 520 | 147 | 1.18 | 0.88- | 1.57 | 1.21 | 0.90- | 1.61 |
| 5.00-6.99 | 383 | 123 | 1.09 | 0.80- | 1.49 | 1.12 | 0.82- | 1.53 |
| >7.00 | 534 | 148 | 1.29 | 0.95- | 1.75 | 1.35 | 0.99- | 1.83 |
| Education | ||||||||
| Junior high school | 102 | 35 | 1.00 | 1.00 | ||||
| High school | 745 | 230 | 0.94 | 0.63- | 1.40 | 0.97 | 0.65- | 1.46 |
| Occupational school or junior college | 533 | 129 | 1.08 | 0.70- | 1.66 | 1.11 | 0.72- | 1.71 |
| University or graduate school | 448 | 143 | 0.89 | 0.57- | 1.37 | 0.92 | 0.59- | 1.43 |
| Risk perception of ectopic pregnancy, threatened premature miscarriage, or threatened premature birth, and pregnancy induced hypertension. | ||||||||
| Low risk perception | 884 | 237 | 1.00 | |||||
| High risk perception | 953 | 308 | 0.78 | 0.61- | 0.99 | |||
| Risk perception of premature rupture of membranes and abnormality of the plancnt. | ||||||||
| Low risk perception | 744 | 230 | 1.00 | |||||
| High risk perception | 1093 | 316 | 1.07 | 0.84- | 1.38 | |||
| Risk perception of infertility treatment | ||||||||
| Low risk perception | 898 | 272 | 1.00 | |||||
| High risk perception | 930 | 272 | 1.02 | 0.82- | 1.26 | |||
* Adjust for gender, age and socioeconomic factors
** Adjust for gender, age, socioeconomic factors and risk perception
§ OR, odds ratio; CI, confidence interval