Table 1 Baseline characteristics of adults with and without non-melanoma skin cancer in north-central Wisconsin
From: Hydrochlorothiazide use, sun exposure, and risk of keratinocyte cancer
KC casesa n = 333 | KC-free controls n = 666 | p | |
|---|---|---|---|
Mean age (years) | 71.7 ± 13.7 | 71.6 ± 13.5 | 0.996 |
Gender | |||
Female | 170 (51%) | 340 (51%) | 1.000 |
Male | 163 (49%) | 326 (49%) | |
Race/ethnicity | |||
White, Non-Hispanic | 324 (97%) | 649 (97%) | 0.453 |
Not White or Hispanic | 2 (1%) | 8 (1%) | |
Unknown | 7 (2%) | 9 (1%) | |
Charlson comorbidity score (points) | 1.1 ± 1.6 | 0.9 ± 1.5 | 0.346 |
Body mass index (kg/m2) | 31.0 ± 6.7 | 31.3 ± 6.8 | 0.442 |
Time in cohort before index date (years) | 13.3 ± 8.0 | 12.7 ± 7.5 | 0.170 |