Table 2.
The accuracy of measurement when using the Chinese AAS to screen for IPV
| AAS | CTS2 | Se % (95% CI) | Sp % (95% CI) | PPV % (95% CI) | NPV % (95% CI) | PLR (95% CI) | NLR (95% CI) | ||
|---|---|---|---|---|---|---|---|---|---|
| + | − | ||||||||
| + | a | b | |||||||
| − | c | d | |||||||
| Emotional abuse | 96 | 12 | 65.8 (57.5–73.4) | 88.9 (81.4–94.1) | 88.9 (81.4–94.1) | 65.8 (57.5–73.4) | 5.92 (3.43–10.2) | 0.39 (0.31–0.49) | |
| 50 | 96 | ||||||||
| Physical abuse | 14 | 2 | 45.2 (27.3–64.0) | 99.1 (96.8–99.9) | 87.5 (61.7–98.4) | 92.9 (88.9–95.8) | 50.8 (12.1–213) | 0.55 (0.40–0.76) | |
| 17 | 223 | ||||||||
| Sexual abuse | 8 | 2 | 36.3 (17.2–59.3) | 99.1 (97.0–99.9) | 80.0 (44.4–97.5) | 94.3 (90.7–96.9) | 42.7 (9.66–189) | 0.64 (0.47–0.88) | |
| 14 | 233 | ||||||||