Theme | Subtheme | Number of studies | Total sample size* | Results summary | Quality summary |
---|---|---|---|---|---|
Musculoskeletal conditions | Hallux valgus | 4 | 2380 | P 3 | H 1 M 2 L 0 |
N 1 | H 0 M 0 L 1 | ||||
Osteoarthritis | 2 | 1665 | P 0 | H 0 M 0 L 0 | |
N 2 | H 0 M 1 L 1 | ||||
Pain | 5 | 750 | P 3 | H 0 M 2 L 1 | |
N 2 | H 0 M 0 L 2 | ||||
Injury | First-party injury | 8 | 9880 | P 7 | H 5 M 2 L 0 |
N 1 | H 0 M 1 L 0 | ||||
Second-party injury | 1 | 65 | P 1 | H 1 M 0 L 0 | |
N 0 | H 0 M 0 L 0 |
*Some studies measured the sample size in terms of number of incidents rather than number of participants.
H, high quality (low risk of bias); L, low quality (high risk of bias); M, moderate quality (moderate risk of bias); N, negative result; P, positive result.