Variable
|
Mean ± SD*
|
Mean difference ± SD
|
95% CI of the difference**
|
P value
|
---|
Weight (Kg)
| | | | |
- Pre-operative
|
134.68 ± 27.17
| | | |
- Post-operative
|
104.50 ± 26.95
|
30.11 ± 10.01
|
26.38-33.85
|
< 0.001
|
Height (meter)
| | | | |
- Pre-operative
|
1.68 ± 0.107
| | | |
- Post-operative
|
1.68 ± 0.107
|
0
|
-
|
-
|
BMI (kg/m2)
| | | | |
- Pre-operative
|
47.23 ± 7.89
| | | |
- Post-operative
|
36.74 ± 7.74
|
10.49 ± 4.43
|
8.83-12.14
|
< 0.001
|
Systole (mg Hg)
| | | | |
- Pre-operative
|
131.13 ± 16.84
| | | |
- Post-operative
|
117.83 ± 7.39
|
13.33 ± 16.66
|
7.07-19.52
|
< 0.001
|
Diastole (mg Hg)
| | | | |
- Pre-operative
|
84.73 ± 11.90
| | | |
- Post-operative
|
75.83 ± 7.88
|
8.90 ± 12.84
|
4.10-13.69
|
< 0.001
|
- *SD: Standard deviation. **95% CI: 95% confidence interval of the mean difference; BMI: Body mass index.