ALB and acute kidney injury: Factors in the final model for predicting CSD were insurance (private vs. Medicare: Coef = −0.5691; private vs. other: Coef = −0.8148), albumin (Coef = −0.1455, P = 0.0251), alkaline phosphatase (Coef = 0.0009, P = 0.0058), MCHC (Coef = −0.0520, P = 0.0468), MCV (Coef = 0.0165, P = 0.0011), coronary angiogram (yes vs. no: Coef = −0.2332, P = 0.0404), acute renal failure (yes vs. no: Coef = 0.2276, P = 0.0058), hyperlipemia (yes vs. no: Coef = −0.3016, P = 0.0003), digoxin (yes vs. no: Coef = 0.2771, P = 0.0294), kidney surgery (yes vs. no: Coef = −0.9228, P < 0.0001).