Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison 2 LNG‐IUS (20 μg) versus nonhormonal IUD (CuT 380A), Outcome 3 Reported net cumulative rate for full breastfeeding.
| Reported net cumulative rate for full breastfeeding | |||
|---|---|---|---|
| Study | Time frame | LNG‐IUS (mean + SE) | CuT 380A (mean + SE) |
| Shaamash 2005 | 6 months | 16.5 + 3.4 | 19.9 + 3.6 |
| Shaamash 2005 | 12 months | 0.3 + 0.4 | 0.0 + 0.0 |
