Marital Quality and Health in Middle and Later Adulthood: Dyadic Associations.
OBJECTIVES
We investigated associations between positive marital quality and health among married persons aged 50 or older and their spouses. Prior research using data from married individuals has yielded inconsistent findings regarding the association between positive marital quality and global health outcomes. The present study involved married couples to examine how spouses' positive marital quality affect their own and each other's health, and whether these effects vary by age.


METHODS
Using data from 3 waves of the Health and Retirement Study (2006, 2008, 2010), we estimated a series of actor-partner interdependence models using mixed linear models.


RESULTS
Analyses found that over the 4-year period (2006-2010) increases in positive marital quality of both spouses were independently associated with increases in their self-rated health in midlife and old age as well as with declines in disability in old age. Increases in positive marital quality were also linked with declines in functional limitations for middle-aged and older adults.


DISCUSSION
Being perceived as a supportive spouse, as well as perceiving one's partner as such, has significant health implications. Overall, positive marital quality of both spouses contributes to health protection for middle-aged and older spouses.
['Choi|Heejeong|H|', 'Yorgason|Jeremy B|JB|', 'Johnson|David R|DR|']
D000367:Age Factors D000368:Aged D000375:Aging D059026:Diagnostic Self Evaluation D005260:Female D006304:Health Status D006801:Humans D008297:Male D008393:Marriage D008875:Middle Aged D010549:Personal Satisfaction D065840:Protective Factors D018454:Spouses D013223:Statistics as Topic D014481:United States
Marital quality Self-rated health Functional limitations Actor–partner interdependence model Perceived support The Health and Retirement Study.