Table 3: Risk factors for CIN by logistics regression analysis.
|
|
Univariate analysis |
Multivariate analysis |
||||
|
|
OR |
95% CI |
P |
OR |
95% CI |
P |
|
Male |
0.529 |
0.292-0.958 |
0.036 |
0.411 |
0.188-0.89* |
0.026 |
|
Emergent intervention |
1.853 |
1.017-3.380 |
0.044 |
1.458 |
0.416-5.116 |
0.556 |
|
Multivessel lesion |
1.412 |
0.973-2.049 |
0.129 |
1.269 |
1.024-5.360 |
0.044 |
|
Rehydration therapy |
0.547 |
0.295-1.015 |
0.050 |
1.104 |
0.322-3.781 |
0.875 |
|
Albumin |
0.532 |
0.223-1.323 |
0.179 |
0.549 |
0.199-1.518 |
0.248 |
|
Scr |
1.701 |
1.105-2.793 |
0.016 |
1.106 |
0.647-3.056 |
0.389 |
|
potassium |
1.291 |
0.913-1.824 |
0.183 |
1.406 |
0.639-3.092 |
0.055 |
|
Glucose |
1.367 |
1.026-1.822 |
0.033 |
1.876 |
0.777-4.530 |
0.162 |
|
NT-proBNP |
1.223 |
1.004-1.497 |
0.046 |
1.159 |
0.911-1.475 |
0.230 |
|
eGFR(simplified MDRD formula),(ml/min/1.73m²) |
0.574 |
0.348-0.852 |
0.006 |
0.226 |
0.193-0.558 |
0.002 |
|
Hypertension |
0.487 |
0.849-2.803 |
0.166 |
0.370 |
0.734-2.568 |
0.323 |
|
Diabetes |
2.336 |
1.61-1.835 |
0.048 |
2.640 |
1.098-3.519 |
0.048 |
|
Heart failure |
1.331 |
0.994-1.782 |
0.050 |
1.564 |
1.097-0.770 |
0.608 |
|
Hematocrit; |
0.720 |
0.501-1.036 |
0.076 |
0.793 |
0.510-1.231 |
0.301 |
|
Age |
1.179 |
0.874-1.546 |
0.299 |
-- |
-- |
-- |
|
Stroke |
1.062 |
0.408-2.762 |
0.902 |
|
|
|
|
BMI |
1.186 |
0.682-2.060 |
0.547 |
|
|
|
|
Contrast agent dose |
1.204 |
0.682-2.126 |
0.521 |
|
|
|
|
BUN |
1.312 |
0.695-2.477 |
0.402 |
|
|
|
|
Uric acid |
0.823 |
0.455-1.487 |
0.518 |
|
|
|
|
Cystatin; |
1.116 |
0.882-1.342 |
0.297 |
|
|
|
|
AST |
1.353 |
0.776-2.359 |
0.287 |
|
|
|
|
TBIL |
1.030 |
0.715-4.184 |
0.724 |
|
|
|
|
Calcium |
0.913 |
0.703-1.186 |
0.494 |
|
|
|
|
Phosphorus; |
1.037 |
0.577-1.767 |
0.699 |
|
|
|
|
CHOL |
1.057 |
0.691-1.495 |
0.587 |
|
|
|
|
Triglyceride; |
1.153 |
0.955-1.244 |
0.682 |
|
|
|
|
LDL-C |
0.753 |
0.433-1.309 |
0.315 |
|
|
|
CIN:contrast-induced nephropathy; BMI:body mass index;BUN:blood urea nitrogen; Scr:serum creatinine; AST:aspartate aminotransferase; TBIL:total bilirubin; CHOL:total cholesterol; LDL-C:low density lipoprotein cholesterol ; NT-proBNP:N-terminal pro brain natriuretic peptide; eGFR:estimated glomerular filtration rate; simplified MDRD formula:eGFR=186×(Scr)-1.154×(Age)-0.203×(0.742 Female).