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Spousal suffering and partner's depression and cardiovascular disease: the Cardiovascular Health Study
Richard Schulz1, Scott R Beach, Randy S Hebert
1Department of Psychiatry and University Center for Social and Urban Research, University of Pittsburgh, 121 University Place, Pittsburgh, PA 15260, USA. schulz@pitt.edu
Insights
Spousal suffering significantly increases a partner's risk for depression and cardiovascular disease (CVD). This study highlights the unique distress that marital suffering can cause, impacting both mental and physical health.
Area of Science:
- Gerontology
- Psychiatry
- Epidemiology
Background:
- Marital relationships significantly influence the health of older adults.
- Understanding the bidirectional impact of spousal health on individual well-being is crucial.
Purpose of the Study:
- To examine how a spouse's suffering affects their partner's risk of depression and cardiovascular disease (CVD).
- To control for established risk factors for depression and CVD in this analysis.
Main Methods:
- A longitudinal study of 1,330 older married couples from the Cardiovascular Health Study.
- Assessed physical, psychological, and existential/spiritual indicators of suffering in one spouse.
- Measured prevalent and incident depression and CVD in the other spouse.
Main Results:
- Spousal suffering showed a dose-response relationship with the partner's current and future depression risk.
- Husbands whose wives reported high suffering had higher prevalent CVD, controlling for baseline CVD.
- No significant associations were found between wives' suffering and husbands' CVD, or between husbands' suffering and wives' CVD outcomes.
Conclusions:
- Spousal suffering represents an independent source of distress within marriage.
- This distress contributes significantly to both psychiatric and physical morbidity in partners.
- Further research and clinical attention are warranted for the interpersonal effects of suffering in couples.
Objectives:
To assess the effects of suffering in a spouse on prevalent and incident psychiatric (depression) and physical morbidity (cardiovascular disease [CVD]) in their partner, controlling for known risk factors for depression and CVD.
Design:
Descriptive longitudinal study.
Participants:
A total of 1,330 older married couples enrolled in the Cardiovascular Health Study, a large epidemiologic study of the elderly.
Measurements:
Predictor variables were physical, psychological, and existential/spiritual indicators of suffering. Primary outcomes were prevalent and incident depression and CVD.
Results:
Controlling for known risk factors for depression, the authors found a dose-response relationship between suffering in a spouse and concurrent depression in their partner as well as a relationship between suffering and the partner's future risk for depression. With respect to CVD, and controlling for subclinical CVD at baseline, husbands whose wives reported high levels of suffering also had higher rates of prevalent CVD, but there were no significant associations between wives suffering and husbands incident CVD. There were no associations between husbands' suffering and wives' prevalent or incident CVD.
Conclusion:
Exposure to spousal suffering is an independent and unique source of distress in married couples that contributes to psychiatric and physical morbidity. More attention should be paid to the interpersonal effects of suffering in married couples and to its role in contributing to morbidity.
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