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Table 1 Demographic characteristics of patients in pre and post operatory cardiac surgery

From: Estimation of lung vital capacity before and after coronary artery bypass grafting surgery: a comparison of incentive spirometer and ventilometry

VARIABLES

N = 52

PRE OPERATORY

N (%) AVERAGE ± SD

POST OPERATORY

N (%) AVERAGE ± SD

Gender

  

   Male

15 (75%)

21 (65%)

   Female

05 (25%)

11 (35%)

Age

49.7 ± 15.13 anos

49.7 ± 15.8 anos

BMI

24.8 ± 3.3 kg/m 2

25.5 ± 2.5 kg/m 2

RF

18.4 ± 6 rpm

21.2 ± 7.94 rpm

TV

717.7 ± 315.9 ml

632.2 ± 263.2 ml

MV

13.178 ± 6.422 L/min

13.278 ± 6.216 L/min

  1. BMI: Body mass index, RF: respiratory frequency, TV: tidal volume, MV: minute volume