Sex-differences in the intergenerational transmission of mental disorders among schizophrenia probands: familial risk and protective factors in a population-based study.

Conversely, older paternal age (>35 years at childbirth) showed a trend toward increased offspring risks, particularly for SSD (X 2 = 3.426, p = 0.064).

also in 53,322 other papers

For offspring of affected fathers, univariate analyses identified significant associations between offspring psychopathology with older age ( p = 0.007) and father-only caregiving ( p = 0.019), and with a marginal trend for lower household income ( Table 5 ).

also in 626 other papers