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| Methods | Prospective, non‐comparative study | |
| Participants | 399 Pakistani women, previously breastfed an infant for more than 1 year. Age 27.2, parity 4.4; 25% rural, 37.6% literate | |
| Interventions | LAM, education, weekly interviews | |
| Outcomes | CPR 0.6 (1 pregnancy in 1313 WMAC). CPR lactational amenorrhoea alone 0.41. CMR not given | |
| Notes | Selection bias | |
| Risk of bias | ||
| Bias | Authors' judgement | Support for judgement |
| Allocation concealment (selection bias) | Unclear risk | D ‐ Not used |
