| Methods | N; B; Y; N; N | |
| Participants | 100 women; gynaecological; exc' clonidine/opioid | |
| Interventions | Induction AND intraoperative Either: PLACEBO; or epidural CLONIDINE 2 or 3 or 4 mcg/ml | |
| Outcomes | All outcomes Postop 0‐24hours. | |
| Notes | Side effects "no difference". | |
| Risk of bias | ||
| Bias | Authors' judgement | Support for judgement |
| Allocation concealment (selection bias) | Unclear risk | B ‐ Unclear |