Table 2.
Absolute incidence rates and incidence rate differences (attributable risks) of anxiety and depression in people with and without eczema/psoriasis. Uncertainty intervals are the 2.5th and 97.5th percentiles from 5000 bootstrap samples
| Outcome | Rate (exposed)a | Rate (unexposed)ab | Rate differencea |
|---|---|---|---|
| Psoriasis | |||
| Anxiety | 1274.8 (1262.7–1286.8) | 1033.1 (1015.5–1051.1) | 241.6 (226.5–256.7) |
| Depression | 1946.4 (1930.5–1962.4) | 1489.5 (1467.2–1512.3) | 456.9 (437.2–476.4) |
| Eczema | |||
| Anxiety | 1468.8 (1460.7–1476.8) | 1196.5 (1183.8–1209.2) | 272.3 (261.6–283.3) |
| Depression | 2095.7 (2085.3–2105.3) | 1751.3 (1735.6–1766.9) | 344.5 (330.3–357.8) |
aRate per 100,000 person-years
bUnexposed rate estimated as the rate (exposed) multiplied by the inverse hazard ratio from the confounder-adjusted model, because the unexposed cohort is not representative of the general population due to the matching in the study design