Variable | Minimum | Maximum | Mean + SD |
Age (Years) | 30 | 80 | 59.5 + 9.7 |
BMI (Kg/m2) | 23 | 42 | 32+3.5 |
Hb (gm/l) | 7.0 | 17.0 | 11.7 ± 1.7 |
Urea (mg/dl) | 10.0 | 160.0 | 39.1 ± 21.9 |