Married Adults Show Lower Cancer Risk Than Singles, Study Finds
The Daily Beast • • health
Key Points:
- A U.S. study analyzing over 4 million cancer cases found that married adults are significantly less likely to develop cancer compared to their single counterparts, with cancer rates about 68% higher in never-married men and 83% higher in never-married women.
- The research, published in Cancer Research Communications, used data from more than 100 million individuals across 12 states between 2015 and 2022, highlighting particularly large differences in preventable cancers linked to infections or behaviors like smoking and drinking.
- Unmarried men had five times the rate of anal cancer, and unmarried women had triple the rate of cervical cancer, both cancers associated with HPV infection.
- Researchers suggest that married individuals benefit from stronger financial stability, social support, healthier habits, and better adherence to cancer treatment, contributing to earlier diagnoses and improved survival rates.
- Experts note that the protective effect of marriage is not universal, emphasizing that unmarried people with strong social support systems may experience similar health benefits.
