Table 1 Characteristics of the included studies
Study | Design | Country | Sample size | Age | Sex (male), n | Weight, kg | BMI, kg/m2 |
|---|---|---|---|---|---|---|---|
Kahleova 2018 [45] | RCT | USA | 38 | 52.6 (14.7) | 2 | / | 33.1 (31.8–34.3) |
Basciani 2020 [46] | Pilot study | Italy | 16 | / | / | 102.1 (12.36) | 36.1 (4.3) |
Kahleova 2020 [44] | RCT | USA | 122 | 53 (10) | 17 | 93.6 (13.8) | 33.3 (3.8) |
Li 2016 [47] | RCT | USA | 17 | 56 (4) | 11 | 88.1 (2.9) | 30.7 (0.6) |
Burke 2007a [48] | RCT | USA | 35 | 44.37 (8.4) | 28 | 97.7 (11.5) | / |
Burke 2007b [48] | RCT | USA | 45 | 45.4 (8.5) | 41 | 93 (16.2) | / |
Barnard 2021 [49] | RCT | USA | 30 | 58.3 (8.4) | 22 | 98.4 (13.2) | 33.7 (3.4) |