Table 4: Data from 7 families with 5α-reductase type 2 deficiency, 5 families with PAIS, and 39 isolated undetermined cases.

5α-reductase type 2 deficiencyPAISUndetermined value*

Parental consanguinity+522
2337
Familial recurrence+3513
4026
Ambiguous genitalia Sinnecker et al. [9]21329
37210
4150
Ambiguous genitalia Ahmed et al. [10]<3.5674
≥3.53335

*Chi-square test.