Table 1. Example demographic table.
| Variables | Treatment (N=628) | Control (N=372) | P value |
|---|---|---|---|
| Age | <0.0001 | ||
| N (Nmiss) | 628 (0) | 372 (0) | |
| Mean ± SD | 41.6±7.6 | 48.8±7.4 | |
| Min–Max | 29.0–59.0 | 29.0–61.0 | |
| Median (IQR) | 40.5 (35.5–48.0) | 50.0 (44.5–55.0) | |
| Gender (%) | <0.0001 | ||
| Female | 414 (65.9) | 173 (46.5) | |
| Male | 214 (34.1) | 199 (53.5) | |
| Weight | <0.0001 | ||
| N (Nmiss) | 628 (0) | 370 (2) | |
| Mean ± SD | 148.8±26.4 | 157.3±28.3 | |
| Min–Max | 87.0–243.0 | 71.0–250.0 | |
| Median (IQR) | 146.0 (129.5–165.0) | 155.0 (137.0–175.0) |
N, number of non-missing values; Nmiss, number of missing values; SD, standard deviation; IQR, interquartile range.