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Table 4 Long-term outcomes of the patients, according to RDW levels

From: Red blood cell distribution width predicts long term cardiovascular event after on-pump beating coronary artery bypass grafting

Characteristics Overall N = 500 RDW < 13.95 n = 238 (47.6) RDW > 13.95 n = 262 (52.4) p
Mean follow-up time (mounth) 66.5 ± 9.96 67.69 ± 8.54 65.43 ± 11 0.004*
MACCE Free Survival 65.33 ± 12.4 67.68 ± 8.54 63.19 ± 14.76 <0.001*
MACCE (1 year) 12 (2.4) 2 (0.8) 10 (3.8) 0.030*
MACCE (3 year) 23 (4.6) 2 (0.8) 21 (8) <0.001*
MACCE (6 year) 39 (7.8) 8 (3.4) 31 (11.8) <0.001*
STEMI 8 (1.6) 1 (0.4) 7 (2.7) 0.045*
Total Stroke 9 (1.8) 2 (0.8) 7 (2.7) 0.12
Total TIA 29 (5.8) 5 (2.1) 24 (9.2) 0.001*
Late reintervention 13 (2.6) 4 (1.7) 9 (3.4) 0.22
Stent 12 (2.4) 4 (1.7) 8 (3.1) 0.31
Redo-CABG 1 (0.2) 0 1 (0.4) 0.34
All-cause mortality 29 (5.8) 7 (2.9) 22 (8.4) 0.009*
Cardiovascular mortality 19 (3.8) 4 (1.7) 15 (5.3) 0.018*
Non-Cardiovascular mortality 10 (2) 3 (1.3) 7 (2.7) 0.26
  1. *Statistically significant difference. Values are represented as mean ± standard deviation and number (%), where appropriate. MACCE major cardiac and cerebrovascular event, STEMI ST elevation MI, TIA Transient ischemic attack