- Mean anogenital distance values in first trimester fetuses amongst different populations.
| Population | Female (mm) | Male (mm) | Best AGD cutoff (mm) |
|---|---|---|---|
| Saudi | 5.92 (1.32) | 6.80 (1.26) | 6.00 |
| French7 | 4.20 (0.95) | 6.00 (1.27) | 4.80 |
| Persian8 | 4.30 (0.81) | 5.14 (0.85) | 4.50 |
| Turkish9 | 3.60* | 5.10* | 4.80 |
Numbers in parentheses represent the standard deviations.
↵*The standard deviations were not reported. AGD: anogenital distance