From: Excess risk of chronic physical conditions associated with depression and anxiety
 | Depression only | Anxiety only | Comorbid depression and anxiety | No depression and no anxiety |  | ||||
---|---|---|---|---|---|---|---|---|---|
 | N | Wt% | N | Wt% | N | Wt% | N | Wt% | P-value |
Arthritis | 831 | 34.3 | 481 | 27.2 | 360 | 38.8 | 4,114 | 14.8 | < .0001 |
Asthma | 258 | 10.2 | 131 | 7.2 | 131 | 13.8 | 1,195 | 4.2 | < .0001 |
COPD | 403 | 16.7 | 235 | 13.7 | 196 | 21.3 | 1,925 | 7.1 | < .0001 |
Diabetes | 348 | 13.2 | 165 | 8.2 | 139 | 14.7 | 2,063 | 6.2 | < .0001 |
Heart disease | 301 | 11.2 | 195 | 10.5 | 149 | 16.9 | 1,449 | 5.3 | < .0001 |
Hypertension | 786 | 30.6 | 470 | 25.5 | 313 | 34.5 | 5,092 | 16.9 | < .0001 |
Osteoporosis | 50 | 2.1 | 32 | 2.0 | 26 | 3.5 | 199 | 0.8 | < .0001 |