Osteoporosis: Life Circumstances Weigh as Much as Genes
Graded Moderate — a large long-term observation of 477,792 people; it shows links rather than causes, and living conditions were recorded only once at the start.
- Design
- Prospective cohort study
- Participants
- 477,792
- Duration
- —
- Funding
- National Key R&D Program of China; National Natural Science Foundation of China
Social circumstances, mood, sleep and other everyday factors predicted osteoporosis about as well as genetic risk did.
Whether bones turn fragile with age is not only down to genes. In a large British analysis, 41 everyday factors said about as much about the risk of osteoporosis, the bone-thinning disease, as inherited risk did. Social circumstances and mental health carried the most weight.
Researchers used data on 477,792 people from the UK Biobank, a large British health database. At the start, people reported on sleep, diet, smoking, exercise, housing and mood. The team then tracked who developed osteoporosis and combined the factors into one score. People with many unfavourable factors had roughly twice the risk of those with few. Tiredness and low energy stood out, as did living in a deprived area. The link also held in separate data from Scotland and Wales.
Risk was highest when high genetic risk met unfavourable living conditions. The study cannot show that changing your life lowers the risk. The factors were measured only once at the start, and the data show links, not causes. UK Biobank volunteers are also healthier and better off than the British population overall.
Disclaimer: Research summaries are provided for informational purposes only and do not constitute medical advice. Always consult a qualified healthcare professional before making changes to your health routine.