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Summary statistics for each explanatory variable.
| Characteristic | Level | Summary |
|---|---|---|
| Sex | Male | 29 (27%) |
| Female | 80 (73%) | |
| Race | White | 67 (61%) |
| Non-white | 42 (39%) | |
| Extra injection | Yes | 16 (15%) |
| No | 93 (85%) | |
| KL score | 2.2 (1.1) | |
| Age | 53.9 (13.5) | |
| LCEA | 31.6 (8.6) | |
| BMI | 30.1 (7.9) |
Summaries are means (standard deviations) or frequencies and percentages.
