Table 3. Contingency table of the I3M index for age estimation in both females and males.
| Test | Females | Males | ||||
|---|---|---|---|---|---|---|
| Age (years) | Total | Age (years) | Total | |||
| ≥18 | <18 | ≥18 | <18 | |||
| (I3M<0.08) | 155* | 10** | 165 | 111* | 1** | 112 |
| (I3M≥0.08) | 1*** | 118**** | 119 | 7*** | 110**** | 117 |
*True positives; **False positives; ***False negatives; ****True negatives