Table 4a.
Association between vaginal bacterial community types and hrHPV, Abuja, Nigeria 2012
| Model A* | Model B Univariate logistic model | Model C Multiple logistic regression model | ||||
|---|---|---|---|---|---|---|
| Total sample (N = 278) | OR (95% CI) | P | OR (95% CI) | P | OR (95% CI) | P |
| CST IV-B (low Lactobacillus spp.) | Ref. | – | 1·5 (0·8–2·7) | 0·20 | Ref. | – |
| CST I (L. crispatus) | 0·6 (0·1–2·0) | 0·53 | 0·7 (0·2–2·2) | 0·53 | 0·4 (0·1–1·7) | 0·29 |
| CST III (L. iners) | 0·8 (0·4–1·4) | 0·42 | 0·9 (0·5–1·6) | 0·69 | 0·7 (0·3–1·3) | 0·22 |
| CST VI (Proteobacteria) | 0·2 (0·0–1·7) | 0·17 | 0·3 (0·0–1·9) | 0·22 | – | |
| Age, years | 0·9 (0·9–1·0) | 0·001 | 0·9 (0·9–1·0) | <0·05 | ||
| Sexual debut age | 1·0 (0·9–1·1) | 0·73 | 1·2 (0·6–2·2) | 0·28 | ||
| Number of sexual partners in past year | 1·1 (0·6–2·0) | 0·64 | 1·3 (0·7–2·4) | 0·43 | ||
| VIA results (ref. – VIA positive) | 0·4 (0·1–1·5) | 0·19 | 0·4 (0·1– 1·7) | 0·23 | ||
| HIV Status (ref. – HIV negative) | 4·7 (2·4–9·2) | <0·001 | 5·2 (2·4–11·0) | <0·05 | ||
| Use of male condoms (ref. – Never use) | 2·4 (1·3–4·2) | 0·003 | 1·8 (0·9–3·5) | 0·10 | ||
OR, Odds ratio; CI, confidence interval; VIA, visual inspection with acetic acid.
*
Exact logistic regression model.