Table 4:
Data from 7 families with 5
α
-reductase type 2 deficiency, 5 families with PAIS, and 39 isolated undetermined cases.
5
α
-reductase type 2 deficiency
PAIS
Undetermined
value*
Parental consanguinity
+
5
2
2
−
2
3
37
Familial recurrence
+
3
5
13
−
4
0
26
Ambiguous genitalia Sinnecker et al. [
9
]
2
1
3
29
3
7
2
10
4
1
5
0
Ambiguous genitalia Ahmed et al. [
10
]
<3.5
6
7
4
≥3.5
3
3
35
*Chi-square test.