Table 1.
Patient Characteristics.
| Characteristic | Cases (N = 198)a | Controls (N = 322)a | P value |
|---|---|---|---|
| Age | (n = 198) 62.5 (23.3–74.7) |
(n = 318) 63.0 (20.0–91.0) |
.22 |
| Sex | .71 | ||
| N | (n = 198) | (n = 318) | |
| Female | 70 (35.4) | 119 (37.4) | |
| Male | 128 (64.6) | 199 (62.6) | |
| Race | (n = 196) | (n = 316) | .97 |
| White | 185 (94.4) | 294 (93.0) | |
| Black/African American | 5 (2.6) | 9 (2.8) | |
| Asian | 2 (1.0) | 4 (1.3) | |
| Other | 4 (2.0) | 9 (2.8) | |
| BMI | 27.8 (18.0–48.4) (n = 198) |
26.7 (16.6–57.4) (n = 319) |
<.01 |
| BMI < 25 | 54 (27.3) | 112 (35.1) | |
| BMI 25–30 | 70 (35.4) | 126 (39.5) | |
| BMI > 30 | 74 (37.4) | 81 (25.4) |
Abbreviation: BMI, Body Mass Index.
a
Continuous variables are reported as median (range); categorical as No. (%).