Join the club for FREE to access the whole archive and other member benefits.

Marriage linked to higher obesity risk in men, but not women

Researchers examine how lifestyle and social habits drive weight gain in married men

12-Mar-2025

Key points from article :

A study led by researchers at the National Institute of Cardiology in Warsaw, presented at the European Congress on Obesity, found that marriage significantly increases the risk of obesity in men but not in women. Analysing data from 2,405 participants, the study revealed that married men were 3.2 times more likely to be obese than their unmarried counterparts, while women’s obesity risk remained unchanged. However, marriage did increase the likelihood of being overweight in both sexes—by 62% in men and 39% in women.

The findings align with previous research suggesting that men gain weight after marriage due to increased calorie intake, social eating, and reduced physical activity. Experts note that societal pressures may lead women to maintain their weight more consciously. The study also highlighted age as a risk factor, with weight gain increasing annually for both sexes. Additional influences for women included depression, lower health literacy, and living in smaller communities.

Health experts emphasize that obesity is influenced by a complex mix of social, psychological, and environmental factors rather than individual choice. They argue that policies promoting healthier food environments and lifestyle habits are needed rather than placing blame on individuals. The research underscores the importance of gender-specific health strategies to address obesity-related risks effectively.

Topics mentioned on this page:
Weight, Relationships
Marriage linked to higher obesity risk in men, but not women