Table 1.
Characteristics of patient and volunteer faces in the databases.
| Characteristics | Dataset | ||
|---|---|---|---|
| Patient | LSFM dataset (all ages) |
LSFM subset (14–28 yr) |
|
| Number of subjects | 151 | 9,663 | 3,943 |
| Number of images | 273 | 9,663 | 3,943 |
| Age: mean (s.d.), years | 18.4 (2.4), n = 151 | 24.5 (14.7), n = 9,460 | 22.2 (3.7), n = 3,943 |
| Age: range, years | 14–28, n = 151 | 0–85, n = 9,460 | 14–28, n = 3,943 |
|
Gender (% male/female) |
44%/56%, n = 151 | 47.7%/52.2%, n = 9,582 | 55.5%/44.5%, n = 3,942 |
| Ethnicity | 72% White, 10% Asian, 10% Mixed Heritage/Other, 8% Black, n = 151 | 82% White, 9% Asian, 5% Mixed Heritage, 3% Black, 1% Other, n = 9,554 | 83% White, 8% Asian, 4% Mixed Heritage, 3% Black, 2% Other, n = 3,928 |
n is the number of individuals for whom that measurement was available. s.d. indicates the standard deviation.