Differences between husbands and wives in colonoscopy use: Results from a national sample of married couples.

ABSTRACT: Marriage is linked to improved colorectal cancer-related health, likely in part through preventive health behaviors, but it is unclear what role spouses play in colorectal cancer screening. We therefore determine whether self-reported colonoscopy rates are correlated within married couples and the characteristics of spouses associated with colonoscopy use in each partner. We use US nationally-representative 2010 data which includes 804 male-female married couples drawn from a total sample of 3137 community-dwelling adults aged 55-90years old. Using a logistic regression model in the full sample (N=3137), we first find married men have higher adjusted colonoscopy rates than unmarried men (61% versus 52%, p=0.023), but women's rates do not differ by marital status. In the couples' sample (N=

SUBMITTER: Kotwal AA 

PROVIDER: S-EPMC5554589 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature