Tyler Harris, Brigham Young University
Health
Background
In recent years divorce, abuse, and other family issues have been on the rise. Many of these problems stem from a poor marriage relationship. Studies have indicated that marital status can contribute to a decrease in mortality. Positive social support has been linked to a lower mortality as well. It logically follows that a correlation exists between marital quality and longevity.
Objective
This study was conducted to analyze and quantify the relationship of marital quality and mortality through the use of a meta-analysis of current research. Examining articles with data on marital quality mortality, we were able to assess the significance of existing data based on sample size and the information provided. Also, all statistical formats were recorded and converted to one statistical standard. Statistical controls, sample size and other pertinent information for each effect size were also recorded. This allows us, as researchers, to more clearly view the entire body of research and account for slight differences in recording methods, sample size, and statistical analysis. We analyzed the data and were able to provide quantitative evidence relating to the hypothesis.
Data Extraction
This meta-analysis compiled a comprehensive list of 12 scholarly articles containing multivariate data including marital quality and death respectively as independent and dependent variables. Articles from a wide range of scientific fields were included. We included multiple participant and study characteristics such as follow-up time, health status, etc.
Conclusion
This study showed that a correlation exists between a higher marital quality and a decrease in mortality. Those with happier and healthier marriages enjoy longer lives. The quality of a marriage contributes considerably to longevity of one’s life.