The association of husbands’ smoking with wives' dysglycemia status: A cross‐sectional study among over 10 million Chinese women aged 20‐49

Background We comprehensively evaluated the association between husbands’ smoking amount and wives' dysglycemia status. Methods We conducted a cross‐sectional study which recruited 12 023 714 reproductive couples who participated in the National Free Pre‐Pregnancy Checkups Project (NFPCP) between 2015 and 2016 in China. Multivariable logistic models were used to estimate odds ratio (OR) and 95% CI. Subgroup analysis and stratified analysis were...