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Table 1 The baseline characteristics of included studies

From: Assessment of the clinical efficacy of cell-assisted lipotransfer and conventional fat graft: a meta-analysis based on case-control studies

Study, year, country

Recipient sites

Follow-up (months)

VMM

No. of operations

Group

Number

Age, years

BMI

Gender, M/F

FSR, %

Satisfactory

Tissiani LA, 2016, Brazil

Breast

36

MRI

1

SVF fat

11

43–58

23.5–30.9

0/11

78.8 (74.9)

NR

1

Fat

8

36–69

20.8–32.4

0/8

51.4 (18.4)

NR

Sasaki GH, 2015, USA

Face

12

Photography

1

SVF fat

9

65.5 (52–77)

22.0 (21.0–30.8)

NR

72.9 (50.0)

NR

1

Fat

92

60.5 (58–63)

22.0 (19.9–24.2)

 

38.3 (12.9)

NR

Zhao JH, 2014, China

Face

14

NA

1

BMSC fat

10

25 (20–35)

NR

3/7

NR

10

1

Fat

26

24 (18–38)

NR

8/18

NR

24

Tanikawa DY, 2013, Brazil

Face

6

CT

1

SVF fat

7

12.1 ± 2.2

< 25

2/5

88.0 (13.0)

7

1

Fat

7

18.7 ± 7.6

< 25

3/4

54.0 (20.0)

3

Peltoniemi HH, 2013, Finland

Breast

6

MRI

1

SVF fat

10

51 (29–58)

23.4 (20.3–32.5)

0/10

50.0 (10.0)

NR

1

Fat

8

39 (33–63)

23.4 (20.3–25.9)

0/8

54.0 (7.0)

NR

Li J, 2013, China

Face

6

CT

1

SVF fat

26

29.5 ± 6.8

NR

0/26

64.8 (10.2)

NR

1

Fat

12

29.1 ± 6.0

NR

0/12

46.4 (9.3)

NR

Kolle SF, 2013, Denmark

Arm

4

MRI

1

SVF fat

10

28.4 ± 8.9

24.7 ± 2.0

NR

80.9 (6.0)

NR

Fat

10

   

16.3 (7.2)

NR

Chang Q, 2013, China

Face

18

CT

2 in 30%, 3 in 20%

SVF fat

10

27.5 (19–35)

NR

8/12

68.3 (1.7)

NR

Fat

10

   

58.5 (1.3)

NR

Sterodimas A, 2011, Brazil

Face

18

NA

1

SVF fat

10

43.9 (22–72)

NR

3/7

NR

9

 

2 in 30%, 3 in 40%

Fat

10

46.2 (25–70)

 

2/8

NR

9

  1. BMSC, bone marrow-derived mesenchymal stem cells; CT, computed tomographic; F, female; FSR, fat survival rate; M, male; MRI, magnetic resonance imaging; NR, not reported; NA, not available; SVF, stromal vascular fraction; US, ultrasound; VMM, volumetric measurement method