Author | Overall Risk of Bias | Confounding | Selection of Participants | Measurement of Interventions | Departures from Intended Interventions | Missing Data | Measurement of Outcomes | Selection of the Reported Result |
---|---|---|---|---|---|---|---|---|
Bertsche et al. [30] | Serious | Low | Moderate | Low | No information | Low | Serious | Moderate |
Coleman et al. [34] | Serious | Low | Low | Low | No information | Serious | Serious | Moderate |
Hountz et al. [42] | Serious | No information | Low | No information | No information | Low | No information | Low |
Lane et al. [44] | Serious | Serious | Serious | Serious | Serious | Moderate | Moderate | Serious |
Patil et al. [50] | Serious | Serious | No information | Serious | Low | Serious | Low | Low |
Phillips et al. [51] | Serious | No information | Low | Low | No information | Low | Serious | Moderate |
Raj et al. [52] | Serious | Low | Low | Low | No information | Low | Serious | Moderate |
Ray-Coquard et al. [54] | Serious | Moderate | Low | Low | No information | Low | Serious | Moderate |
Ray-Coquard et al. [55] | Serious | Moderate | Low | Low | Low | Low | Serious | Moderate |