Page 40 - When surgery alone won’t cut it - Valerie Maureen Monpellier
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Chapter 2
of 76.0% versus 67.2% for the inactive patients (p<0.001) 27,31,34,37,39,42,44.
Table 3:
Meta-analysis on effect of physical activity on weight loss in RYGB patients
Author, yr.
Hatoum, 2008 Josbeno, 2010 Forbush, 2011 Bond, 2009 Evans, 2007 Evans, 2007 Evans, 2007 Silver, 2006 Bond, 2004 Herman, 2014 Yanos, 2014 Robinson, 2014 Overall effect
95%CI
2.79, 0.53 14.07, 17.27 5.44, 8.68 0.09, 3.31 -0.01, 3.29 3.85, 7.15 4.06, 7.34 2.86, 5.63 3.22, 5.38 5.15, 8.45 8.03, 11.31 13.77, 16.64 4.23 , 9.37
FU
Active patients
Non-active patients
ES
BMI
EWL
N
BMI
EWL
N
12M
51.32
69.34
206
55.31
65.18
40
4.16
2-5Y
49.25
71.29
26
50.64
55.62
14
15.67
3-5Y
47.40
84.93
99
47.75
77.75
161
7.06
12M
49.80
75.36
68
50.50
66.54
39
1.70
3M
49.00
41.21
90
49.70
39.57
83
1.64
6M
49.10
59.95
64
49.60
53.43
88
5.50
12M
50.20
71.31
120
49.30
65.76
64
5.70
24.2M
49.21
86.00
116
46.86
79.76
24
4.24
24M
49.80
68.20
1479
49.60
63.90
106
4.30
2-16Y
51.20
73.60
146
51.60
66.80
157
6.80
8.6Y
51.93
85.18
43
54.25
75.51
54
9.67
5.8Y
47.50
69.56
217
48.88
54.36
54
15.20
49.64
71.33
2674
50.33
63.68
884
6.80
yr. = year of publication; FU: follow-up in months (M) or years (Y); BMI: Body Mass Index; EWL: percentage excess weight loss; N = number of patients; ES: effect size; CI: confidence interval
Figure 3: Results of meta-analysis on effect of physically activity on weight loss in RYGB patients.
Study %
ID ES (95% CI) Weight
Hatoum, 2008
Josbeno, 2012
Forbush, 2011
Bond, 2009
Evans, 2007
Evans, 2007
Evans, 2007
Silver, 2006
Bond, 2004
Herman, 2014
Yanos, 2014
Robinson, 2014
Overall (I-squared = 97.2%, p = 0.000)
NOTE: Weights are from random effects analysis
4.16 (2.79, 5.53) 15.67 (14.07, 17.27) 7.06 (5.44, 8.68) 1.70 (0.09, 3.31) 1.64 (-0.01, 3.29) 5.50 (3.85, 7.15) 5.70 (4.06, 7.34) 4.24 (2.86, 5.62) 4.30 (3.22, 5.38) 6.80 (5.15, 8.45) 9.67 (8.03, 11.31) 15.20 (13.77, 16.63) 6.80 (4.23, 9.37)
8.38 8.31 8.31 8.31 8.30 8.30 8.30 8.38 8.46 8.30 8.30 8.36 100.00
-17.3 0 17.3
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