Tanner 2006.
Methods | Individual surgeons and scrub staff were randomised using number tables and sealed envelopes into 2 groups. A priori sample size calculations were carried out. Testers were unaware of glove group status. Gloves were filled with 1000 mls of water and observed for leaks. | |
Participants | Primary surgeon, assistant surgeon and scrub staff. Patient undergoing primary hip or knee replacements. 406 gloves were collected. | |
Interventions | Standard double versus latex inner with knitted outer glove | |
Outcomes | Number of perforations | |
Notes | ||
Risk of bias | ||
Bias | Authors' judgement | Support for judgement |
Allocation concealment? | Low risk | A ‐ Adequate |