tokens: In contrast , men had slightly higher PSC prevalence than women in both cross - sections but the difference was not significant ( OR 1 . 1 , 95 % CI 0 . 8 - 1 . 4 for men in cross - section I and OR 1 . 2 , 95 % 0 . 9 - 1 . 6 in cross - section II ) .