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Table 2 Body composition and derived indexes in HUA, NUA and total patients at baseline and at 6 months after LSG

From: Gender difference in the relationship between serum uric acid reduction and improvement in body fat distribution after laparoscopic sleeve gastrectomy in Chinese obese patients: a 6-month follow-up

Variable

NUA group (n = 40)

HUA group(n = 88)

Total patients (n = 128)

0 month

6 months

0 month

6 months

0 month

6 months

Total

Fat mass (kg)

49.36 ± 11.90

31.37 ± 7.16**

48.80 ± 10.30

32.68 ± 8.29**

48.90 ± 10.80

32.24 ± 7.88**

Lean mass (kg)

55.00 ± 10.94

45.13 ± 10.85**

56.79 ± 12.23

50.12 ± 10.75**

56.20 ± 11.81

48.46 ± 10.92**

Fat% (%)

46.07 ± 6.27

40.00 ± 6.11**

45.12 ± 4.91

38.18 ± 4.88**

45.43 ± 5.38

38.78 ± 5.33**

Head

Fat mass (kg)

1.72 ± 0.47

1.37 ± 0.24**

1.72 ± 0.35

1.82 ± 2.19**

1.72 ± 0.40

1.41 ± ±0.27**

Lean mass (kg)

4.38 ± 0.72

3.89 ± 0.62**

4.48 ± 0.74

4.02 ± 0.63**

4.45 ± 0.73

3.98 ± 0.62**

Fat% (%)

25.37 ± 2.54

23.30 ± 0.91**

25.29 ± 1.59

25.14 ± 9.28**

25.31 ± 1.94

23.44 ± 1.31**

Arms

Fat mass (kg)

6.61 ± 1.80

4.41 ± 1.24**

6.93 ± 1.98

4.38 ± 1.10**

6.83 ± 1.92

4.39 ± 1.13**

Lean mass (kg)

5.08 ± 1.61

4.45 ± 1.65

5.43 ± 1.64

5.03 ± 1.47**

5.31 ± 1.63

4.83 ± 1.54**

%FM (%)

54.93 ± 9.61

48.79 ± 9.03**

54.67 ± 8.31

45.32 ± 7.67**

54.75 ± 8.71

46.48 ± 8.22**

Legs

Fat mass (kg)

13.75 ± 4.17

9.01 ± 2.42**

14.04 ± 4.28

9.49 ± 2.88**

13.94 ± 4.22

9.33 ± 2.72**

Lean mass (kg)

17.66 ± 4.13

14.32 ± 3.67**

19.85 ± 10.80

16.36 ± 3.93**

19.14 ± 9.21

15.68 ± 3.93**

%FM (%)

42.31 ± 7.26

37.46 ± 7.04**

41.00 ± 7.51

35.31 ± 6.78**

41.42 ± 7.42

36.02 ± 6.87**

Trunk

Fat mass (kg)

27.27 ± 7.09

16.57 ± 4.11**

25.98 ± 5.64

17.39 ± 4.85**

26.40 ± 6.15

17.11 ± 4.58**

Lean mass (kg)

27.74 ± 5.59

22.45 ± 5.32**

28.07 ± 6.01

24.70 ± 5.16**

27.96 ± 5.85

23.95 ± 5.27**

%FM (%)

48.67 ± 6.19

41.89 ± 6.32**

47.48 ± 4.64

40.33 ± 4.82**

47.87 ± 5.20

40.85 ± 5.35**

Android

Fat mass (kg)

5.11 ± 1.31

2.76 ± 0.91**

4.78 ± 1.21

2.85 ± 0.91**

4.89 ± 1.25

2.82 ± 0.90**

Lean mass (kg)

4.51 ± 1.06

3.48 ± 1.01**

4.51 ± 1.03

3.66 ± 0.91**

4.51 ± 1.04

3.60 ± 0.93**

%FM (%)

52.93 ± 5.46

44.06 ± 6.72**

51.44 ± 3.93

43.46 ± 4.91**

51.93 ± 4.52

43.65 ± 5.50**

Gynoid

Fat mass (kg)

6.76 ± 1.66

4.23 ± 1.07**

6.69 ± 1.84

4.51 ± 1.25**

6.71 ± 1.77

4.42 ± 1.19**

Lean mass (kg)

8.92 ± 1.69

7.08 ± 1.76**

9.07 ± 2.14

7.88 ± 1.80**

9.02 ± 2.00

7.62 ± 1.81**

%FM (%)

43.01 ± 7.26

37.80 ± 7.71**

42.34 ± 6.35

36.40 ± 6.27**

42.55 ± 6.64

36.85 ± 6.72**

VAT

Vat mass (kg)

1.31 ± 0.34

0.66 ± 0.17**

1.20 ± 0.30

0.71 ± 0.21**

1.23 ± 0.31

0.70 ± 0.19**

Vat volume (cm3)

1432.11 ± 361.52

713.53 ± 184.42**

1299.59 ± 320.30

776.80 ± 227.31**

1340 ± 337.68

756.17 ± 214.31**

Vat area (cm2)

271.54 ± 69.89

137.102 ± 35.38**

249.30 ± 61.43

148.83 ± 43.52**

256.57 ± 64.84

145.01 ± 41.02**

Indexes

A/G

1.22 ± 0.13

1.18 ± 0.14*

1.21 ± 0.15

1.21 ± 0.19*

1.23 ± 0.14

1.20 ± 0.17**

Trunk/legs

1.15 ± 0.11

1.12 ± 0.10*

1.17 ± 0.15

1.16 ± 0.18*

1.16 ± 0.14

1.15 ± 0.15**

Trunk/limbs

1.36 ± 0.27

1.22 ± 0.19*

1.30 ± 0.29

1.26 ± 0.25*

1.32 ± 0.29

1.25 ± 0.23**

  1. Data presented as means ± SD; Compare group after 6 months to baseline *P < 0.05, **P < 0.01