Comparison 1. LNG‐IUS (30 μg) versus nonhormonal IUD (Nova T).
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
1 Breastfeeding continuation at 75 days | Other data | No numeric data | ||
2 Mean days of breastfeeding (over 12 months) | Other data | No numeric data |