the standardized incidence ratio was 1.3 ( 95 % ci = 0.8-1.8 ) for infertility due to hormonal deficiency , 0.7 ( 95 % ci = 0.3-1.4 ) for mechanical infertility , 1.6 ( 95 % ci = 0.6-3.6 ) for infertility of the male partner , and 1.1 ( 95 % ci = 0.5-2.2 ) for unclassified diagnosis .
C0021359
infertility
C0021364
infertility