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Table 3 Postoperative Clinical Outcome

From: Frailty efficacy as a predictor of clinical and cognitive complications in patients undergoing coronary artery bypass grafting: a prospective cohort study

Characteristic

Overall,

N = 170†

Non-Frail,

N = 112†

Frail,

N = 58†

p-value*

Length of Ward Hospitalization

7.0 (5.0, 10.0)

7.0 (5.0, 10.0)

8.00 (6.0, 11.8)

0.100

Length of ICU Hospitalization

6.0 (4.0, 7.0)

5.0 (4.0, 7.0)

6.0 (5.0, 8.0)

0.051

pneumonia

14 (8.2%)

8 (7.1%)

6 (10.3%)

0.559

AF

82 (48.2%)

52 (46.4%)

30 (51.7%)

0.512

Death

7 (4.1%)

4 (3.6%)

3 (5.2%)

0.691

Readmission

9 (5.3%)

2 (1.8%)

7 (12.1%)

0.008

sepsis

19 (11.2%)

8 (7.1%)

11 (19.0%)

0.020

Euroscore

1.7 (1.3, 2.0)

1.5 (1.3, 1.9)

1.9 (1.5, 2.4)

< 0.001

  1. ICU: intensive care unit; AF: Atrial fibrillation
  2. † n (%); Median (IQR)
  3. *Wilcoxon rank sum test; Fisher’s exact test; Pearson’s Chi-squared test