Table 1.
Demographic summary
| Variable | Resistant group | Susceptible group | P value | ||
|---|---|---|---|---|---|
| n | Mean ± SD | n | Mean ± SD | ||
| Age | 177 | 58.4 ± 17.1 | 201 | 59.3 ± 17.1 | .607 |
| Weight | 177 | 81.1 ± 24.5 | 201 | 82.9 ± 29.7 | .530 |
| BMI | … | 28.4 ± 8.75 | … | 28.7 ± 8.86 | .761 |
| CCI | … | 4.51 ± 3.05 | … | 4.25 ± 2.92 | .122 |
| Sex (% Female) | … | 48.6% | … | 45.8% | .607 |
| Baseline sCr | 177 | 0.89 ± 0.49 | 201 | 0.90 ± 0.38 | .887 |
| 30-day mortality a | 47/155 | 44/169 | .446 | ||
Note. BMI, body mass index; CCI, Charlson comorbidity index; sCr, serum creatinine.
a
30-day mortality unknown for 22 and 32 cases, respectively.