Outcome Chronic kidney disease Chronic kidney disease P value
Absent (n=5533) Present (n=1679)
In-hospital mortality (n) 119 113 <0.01
Adjusted odds ratio Reference 2.24, 95% CI (1.29-3.88) <0.01
30-day readmission due to Ventricular tachycardia (n) 204 88 <0.01
Adjusted odds ratio 1.35, 95% CI (0.78-2.31) 0.27
Stroke and TIA (n) 14 <11 0.25
Adjusted odds ratio Reference 0.65 95% CI (0.13-3.1) 0.59
Acute kidney injury (n) 623 726 <0.01
Adjusted odds ratio Reference 3.69 95% CI (2.87-4.74) <0.01
Access site bleeding (n) 66 31 0.09
Adjusted odds ratio Reference 0.92 95% CI (0.46-1.85) 0.82
Iatrogenic cardiac complication (n) 59 13 0.5
Adjusted odds ratio Reference 0.6 95% CI (0.16-2.24) 0.45
Acute myocardial infarction (n) 183 82 0.019
Adjusted odds ratio Reference 1.02 95% CI (0.64-1.63) 0.91
Hemopericardium (n) 21 <11 0.83
Adjusted odds ratio Reference 1.14 95% CI (0.17-7.3) 0.88
Mean length of stay (days) 5.69 8.72 <0.01
Adjusted mean difference (days) 1.58 <0.01
Mean total charges (USD) 176,249 226,796 <0.01
Adjusted mean total charges difference (USD) 27,599 0.012