Table 3 Sensitivity, specificity, positive (PPV) and negative (NPV) predictive values, and odds ratio (OR) with 95% confidence interval (95%CI) of the provider-collected (Provider) or self-collected (Self) specimen tested for HPV or visual inspection after acetic acid (VIA) for high-grade cervical abnormalities for women living with HIV
| Â | Provider | Self | VIA | |||
|---|---|---|---|---|---|---|
Estimate | 95%CI | Estimate | 95%CI | Estimate | 95%CI | |
Sensitivity | 95.9% | 86.0–99.5% | 91.7% | 80.4–97.7% | 44.9% | 30.7–59.8% |
Specificity | 57.5% | 52.8–62.2% | 51.6% | 46.8–56.4% | 89.7% | 86.5–92.4% |
PPV | 20.2% | 15.2–25.4% | 17.5% | 13.1–22.7% | 32.8% | 21.8–44.5% |
NPV | 99.2% | 97.2–99.9% | 98.3% | 95.6–99.5% | 93.6% | 90.8–95.7% |
OR | 31.8 | 7.6–132.7 | 12.0 | 4.2–33.9 | 7.1 | 3.7–13.5 |