Health behavior characteristics
Among the participants, 75.24% reported to have good sleep quality during the last year. Compared with fathers reported poor sleep quality, fathers with good sleep quality has significantly lower proportion of perinatal depression (8.94% vs 35.00%,p <0.0001) (Table 2). Less than half of participants (41.16%) reported smoking during the past year, and they were detected with a higher proportion of perinatal depression compared with those who didn’t smoking (18.45% vs 10.70%, p =0.0002). There were 56.42% of participants had alcohol consumption and 64.94% of participants had exercise in the last year.