| Title: | Mental Health Conditions and Incident Cancer: A Prospective Cohort Study of 402,255 UK Biobank Participants |
| Journal: | International Journal of Cancer |
| Published: | 28 Apr 2026 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/42050794/ |
| DOI: | https://doi.org/10.1002/ijc.70527 |
Publication 17816
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Abstract
Mental health conditions (MHCs) affect both psychological health and biological systems and have also been linked to cancer risk. However, evidence from epidemiological studies regarding this link remains inconsistent. We conducted a population-based prospective cohort study involving 402,255 UK Biobank participants to investigate the associations of five MHCs (depressive disorders [DD], anxiety disorders [AD], bipolar disorder [BD], schizophrenia [SZ] and post-traumatic stress disorder [PTSD]) with overall and site-specific cancer risk. Cox proportional hazard models were used, adjusting for sociodemographic, health-related and lifestyle confounders. Over a median follow-up of 13.4 years, 68,065 (17%) incident cancer cases were recorded. DD (HR 1.18; 95% CI 1.13-1.23), AD (HR: 1.17, 95% CI: 1.11-1.24) and BD (HR: 1.29, 95% CI: 1.11-1.51) were associated with increased overall cancer risk. No significant association was found for SZ and PTSD. The associations of DD (HR: 1.27, 95% CI: 1.18-1.35) and BD (HR: 1.54, 95% CI: 1.26-1.88) were only significant in men. AD and DD were positively associated with lung, blood and liver cancers, while AD was also associated with prostate cancer. A dose-response relationship was observed between depressive symptom severity and cancer risk. While we cannot assume causality, our finding suggests that diagnoses of MHCs could be useful for cancer risk stratification and prevention.</p>
9 Authors
- Mohammed Sherif Amin
- Solange Parra-Soto
- Ziyi Zhou
- Shinya Nakada
- Ike Dhiah Rochmawati
- Carlos Celis-Morales
- Nancy Meligy
- Jill P. Pell
- Frederick K. Ho
1 Application
| Application ID | Title |
|---|---|
| 71392 | Investigating complex relationships between genetics, exposures, biomarkers, endophenotypes and cardiometabolic, inflammatory, immune and brain-related health outcomes |
Enabling scientific discoveries that improve human health