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Table 2 Mean ± SD %TWL of the patients postoperativelyT2DM + and T2DM-

From: Predictors for weight loss after Roux-en-Y gastric bypass: the trend and associated factors for weight loss

Follow-up

Month

%TWL

%TWL

P value

overall

T2DM + 

T2DM-

Short term

1

11.21 ± 3.21

11.41 ± 3.63

11.17 ± 3.66

0.62

3

17.98 ± 4.13

17.86 ± 6.1

18.31 ± 5.11

0.59

6

25.99 ± 6.03

24.34 ± 5.7

26.29 ± 6.06

0.066

9

30.23 ± 6.63

27.82 ± 6.8

30.66 ± 6.50

0.002

12

32.14 ± 7.71

30.68 ± 8.22

33.58 ± 7.54

0.007

18

34.01 ± 8.45

30.72 ± 8.55

34.6 ± 8.3

0.001

24

33.69 ± 7.66

29.84 ± 8.94

34.40 ± 7.8

0.001

Midterm

36

32.86 ± 8.29

27.56 ± 9.35

33.09 ± 9.02

< 0.001

48

30.66 ± 8.65

26.23 ± 9.1

31.48 ± 9.57

< 0.001

60

28.83 ± 9.01

24.2 ± 8.62

29.73 ± 9.44

< 0.001