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Comparison 9 Immediate postpartum insertion: Nova‐T‐PP versus Lippes Loop versus Copper 7, Outcome 1 Life‐table rates per 100 women for expulsion (12‐month).
| Life‐table rates per 100 women for expulsion (12‐month) | |||
|---|---|---|---|
| Study | Nova‐T‐PP | Lippes Loop | Copper 7 |
| WHO 1980 | 41.3 | 44.1 | 34.8 |
