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Summary of Proportion z-Tests between Urinary Problem Groups and Instrumental Delivery
| Proportions (%) | |||||
|---|---|---|---|---|---|
|
|
|||||
| Instrumental Delivery | With urinary problem (I) | Without any urinary problem (J) | Difference (IāJ) | Z | Probability (2-tailed) |
| Yes | 19.82 | 8.00 | 11.82 | 2.455 | 0.014 |
| No | 80.18 | 92.00 | ā11.82 | ā2.455 | 0.014 |
