Logistic regression results
| All women (n=2107) | |||
|---|---|---|---|
| Odds ratio | Lower95% CI* | Upper95% CI* | |
| Unadjusted variable | |||
| Intervention | 0.1855 | 0.1830 | 0.2329 |
| Infection | 2.6345 | 2.3454 | 2.9593 |
| Interaction | 0.2476 | 0.2184 | 0.2808 |
| Adjusted variable† | |||
| Intervention | 0.1769 | 0.1746 | 0.1793 |
| Infection | 2.9228 | 2.6003 | 3.2854 |
| Interaction | 0.2214 | 0.1950 | 0.2513 |
| Infected women (n=44) | |||
|---|---|---|---|
| *One tailed. | |||
| †Adjusted for age, ≤ secondary education, whether the client was married, a housewife, nulliparous, colour TV, refrigerator, and video cassette ownership, reported number of sex partners and previous IUD use. | |||
| Unadjusted variable | |||
| Intervention | 0.0458 | 0.0404 | 0.0519 |
| Adjusted variable† | |||
| Intervention | .0024 | 0.0018 | 0.0031 |