Table 14 Distribution of presternal keloids and other keloids (keloids in other anatomical sites) according to age groups G and F
| Anatomical site of keloid | Age group F | Age group G | Total | ||
|---|---|---|---|---|---|
| No | Yes | No | Yes | ||
| Presternal keloid | 58 | 7 | 58 | 7 | 65 |
| Other keloids | 190 | 4 | 192 | 2 | 194 |
| Total | 248 | 11 | 250 | 9 | 259 |
| P value (chi-square test) | 0.003 | 0.0002 | |||