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Table 1 Preoperative variables

From: Operative and early results of coronary artery bypass grafting in female patients in different body mass indexes

Variable Group 1 (n:125) Group 2 (n:122) Group 3 (n:170) p-value
Age, (year) 63,01 ± 8,0 63,57 ± 8,4 65,6 ± 8,3 0,015
BMI 37,8 ± 2,6 32,0 ± 1,3 26,7 ± 2,5  
DM 54,4% 43,4% 40% 0,043
Hypertension 65,6% 62,3% 57,6% 0,3
Smoking 7,2% 11,5% 7,6% 0,4
Cholesterol(mg/dl) 211,2 ± 47,3 209 ± 44,5 208,5 ± 50,2 0,8
COPD 24,8% 13,9% 21,8% 0,08
PVD 4% 3,3% 4,7% 0,8
Sinus rythm 99,2% 99,1% 98,8% 0,5
Thyroid disease
   Hypothyroidism 8(6,4%) 6(4,9%) 10(5,9%) 0,8
   Hyperthyroidism 3(2,4%) 4(3,3%) 6(3,5%) 0,8
PreMI 29,6% 18,2% 22,4% 0,09
Vessel disease
1 vessel 12% 9,8% 11,8% 0,98
2 vessel 29,6% 30,3% 29,4% 0,98
3 vessel 58,4% 59,8% 58,8% 0,98
LMCA 8,8% 8,2% 6,5% 0,7
EF%, mean ± SD 54,3 ± 10,8 55,9 ± 9,6 56,5 ± 10,3 0,17
EF%≤ 40 16,8% 9,8% 10,6% 0,17
PHT (mmHg,%) 16% 14,8% 20,6 0,37
Creatinin1 (mg/dl) 0,89 ± 0,19 0,90 ± 0,15 0,87 ± 0,17 0,26
Creatinin 2 (mg/dl) 1,1 ± 1,2 1,0 ± 0,3 0,95 ± 0,28 0,15
  1. COPD; chronic obstructive pulmonary disease, PVD; peripheral vascular disease, PreMI; preoperative MI, PHT; pılmonary hypertension, Creatinin1; preoperatively, 2; postoperatively creatinin level