Population | Author, year | Female factor | Male factor | Combination | |
---|---|---|---|---|---|
French Regions (1988-1989) | 1686 Couples | Thonneau et al. 1991 [13] | 30% | 20% | 39% |
Western Siberia | 2000 Married women; 186 couples | Philippov et al. 1998 [27] | 52.70% | 6.40% | 38.70% |
Southeastern Nigeria | 314 couples | Ikechebelu et al. 2003 [19] | 25.80% | 42.40% | 20.70% |
Mongolia | 430 Couples | Bayasgalan et al. 2004 [28] | 45.80% | 25.60% | 18.80% |
Poland/Eastern Europe | Unreported | Unreported | Unreported | ||
Egypt | 190 Women | Inhorn, Buss 1994 [7] | 82% | 13%c; 46%d [7] | Unreported |
Yazd Province of Iran | 5200 Couples | Aflatoonian et al. 2009 [8] | 57.5% | 25.3% [8] | 8% |
Sudan | 710 couples | Elussein et al. 2008 [9] | 49.3% | 36.2% [9] | Unreported |