Table 4 Validity indices of the questionnaire on harassment and control by electronic tools in the detection of offline IPV
All | 18–24 years | 25–29 years | |||||||
|---|---|---|---|---|---|---|---|---|---|
% | 95% CI | % | 95% CI | % | 95% CI | ||||
Positive cases | 5.9 | 4.1 | 8.4 | 7.8 | 5.2 | 11.7 | 3.3 | 1.6 | 6.9 |
Sensitivity | 47.1 | 33.7 | 60.8 | 62.5 | 44.5 | 77.6 | 21.1 | 7.9 | 45.5 |
Specificity | 99.1 | 97.5 | 99.6 | 99.6 | 97.0 | 99.9 | 98.4 | 95.2 | 99.5 |
Positive Predictive Value | 85.7 | 67.1 | 94.6 | 95.2 | 71.7 | 99.4 | 57.1 | 20.8 | 87.1 |
Negative Predictive Value | 94.0 | 91.4 | 95.8 | 95.1 | 91.6 | 97.2 | 92.6 | 88.0 | 95.5 |
Positive odds ratio | 50.12 | 147.50 | 13.33 | ||||||
Negative odds ratio | 0.53 | 0.38 | 0.80 | ||||||
Overall efficiency of the test | 93.5 | 91.1 | 96.7 | 95.1 | 92.6 | 97.7 | 91.4 | 87.6 | 95.2 |