Author | Outcomes | Intervention | Control | ||||
Number of participants (N1) | Mean | SD | Number of participants (N2) | Mean | SD | ||
Ahmadi et al., 2013 | HbA1c (%) | 28 | 7.22 | 1.2 | 23 | 7.09 | 1.4 |
Al-Zahrani, 2014 | HbA1c (%) | 91 | 8.6 | 1.6 | 92 | 8.7 | 1.8 |
FBG (mmol/l) | 9.3 | 3.1 | 10 | 3.7 | |||
Breslavsky et al., 2013 | HbA1c (%) | 19 | 7.3 | 1.1 | 13 | 7.2 | 1.7 |
FBG (mmol/l) | 8.66 | 3.06 | 8.36 | 3.53 | |||
Elkassaby et al., 2014 | HbA1c (%) | 26 | 6.15 | 0.25 | 24 | 6.1 | 0.2 |
FBG (mmol/l) | 6.85 | 0.25 | 6.43 | 0.33 | |||
Ghavamzadeh et al., 2013 | HbA1c (%) | 26 | 6.6 | 2.35 | 25 | 8.42 | 3.35 |
Heshmat et al., 2012 | HbA1c (%) | 21 | 6.49 | 0.9 | 21 | 6.5 | 0.9 |
FBG | 8.32 | 1.62 | 7.18 | 1.67 | |||
Jehle et al., 2014 | HbA1c | 29 | 7.2 | 1.1 | 26 | 7.7 | 0.9 |
HOMA-IR | 3.9 | 2.2 |
| 4.4 | 2.5 | ||
Jorde et al., 2009 | HbA1c (%) | 16 | 7.8 | 0.9 | 16 | 7.7 | 0.5 |
FBG (mmol/l) | 9.6 | 3.1 | 9.6 | 1 | |||
HOMA-IR | 27.9 | 23.5 | 24.8 | 13.7 | |||
Kampmann, 2014 | HbA1c (%) | 7 | 0.0678 | 0.005 | 8 | 0.083 | 0.006 |
FBG (mmol/l) | 7.17 | 1.06 | 10.03 | 1.7 | |||
Kota et al., 2012 | HbA1c (%) | 15 | 7.7 | 0.9 | 15 | 7.8 | 1.1 |
FBG (mmol/l) | 7.96 | 1.24 | 8.14 | 1.19 | |||
Neyestani et al., 2012 | HOMA-IR | 30 | 2.7 | 1.5 | 30 | 5.5 | 3.7 |
Ryu et al., 2013 | HbA1c (%) | 64 | 7.4 | 0.9 | 65 | 7.27 | 0.87 |
Shar-Bidar et al., 2011 | HbA1c (%) | 50 | 7.8 | 1.3 | 50 | 8.5 | 1.6 |
Strobel et al., 2014 | HbA1c (%) | 39 | 6.1 | 0.76 | 33 | 6.68 | 1 |
FBG (mmol/l) | 7 | 1.31 | 6.82 | 1.7 | |||
Sugden et al., 2007 | HbA1c (%) | 17 | 7.51 | 0.6 | 17 | 6.25 | 0.39 |
Thethi et al., 2015 | HbA1c (%) | 23 | 7.85 | 1.3 | 23 | 7.73 | 1.13 |
Yousefi Rad et al., 2015 | HbA1c (%) | 28 | 6.76 | 0.95 | 30 | 7.73 | 1.26 |