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Table 5 Comparison of cardiac index (CI) between the groups across the time periods

From: Study of changes in cardiac output, stroke volume, and cardiac index with two doses of mannitol infusion during supratentorial craniotomy

Time periods

Group A (n=30)

Group B (n=30)

p value1

Mean

SD

Mean

SD

Baseline

2.50

1.03

2.93

0.77

0.07

10 min

3.00

0.95

3.60

0.86

0.012

20 min

3.20

0.89

3.86

0.57

0.0012

5 min after

3.42

0.98

4.18

0.58

0.0012

10 min after

3.39

0.97

4.22

0.85

0.0012

15 min after

3.07

0.96

3.62

0.48

0.0062

30 min after

2.79

0.98

3.36

0.68

0.012

45 min after

2.53

0.91

2.98

0.71

0.032

60 min after

2.44

0.84

2.72

0.81

0.20

90 min after

2.26

0.74

2.48

0.72

0.24

120 min after

2.20

0.86

2.44

0.78

0.26

  1. 1Unpaired t test, 2Significant (p<0.05). SD standard deviation