Prevalence and odds ratios for individual mental health conditions
| COPD, n (%) | No COPD, n (%) | Odds ratio (95% CI)a | P-value | |
|---|---|---|---|---|
| Patients | 51 928 | 1 220 757 | – | – |
| Alcohol misuse | 3952 (7.6) | 36 616 (3.0) | 2.48 (2.40 to 2.57) | P<0.001 |
| Anxiety and other neurotic, stress-related, and somatoform disorders | 5797 (11.2) | 48 318 (4.0) | 2.14 (2.07 to 2.21) | P<0.001 |
| Anorexia or bulimia | 272 (0.5) | 4526 (0.4) | 1.86 (1.67 to 2.08) | P<0.001 |
| Depression | 9941 (19.1) | 128 200 (10.5) | 1.77 (1.71 to 1.82) | P<0.001 |
| Schizophrenia (and related non-organic psychosis) or bipolar disorder | 752 (1.4) | 11 391 (0.9) | 1.66 (1.54 to 1.78) | P<0.001 |
| Dementia | 1078 (2.1) | 10 602 (0.9) | 1.09 (1.00 to 1.19) | 0.04 |
| Learning disability | 125 (0.2) | 4311 (0.4) | 1.06 (0.92 to 1.22) | 0.40 |
↵a Standardised by age, sex, and deprivation score. All differences between the COPD and no-COPD groups are significant at P<0.001. COPD = chronic obstructive pulmonary disease.