From: Creating an Optimality Index – Netherlands: a validation study
Number | Minimum % score | Maximum % score | Mean % score | Std. Deviation | |
---|---|---|---|---|---|
PBI percentage | |||||
- Total group | 196 | 65.73 | 100.00 | 91.57 | 8.85 |
- Midwife-led | 115 | 65.73 | 100.00 | 92.66 | 8.38 |
- Obstetric-led | 81 | 66.67 | 100.00 | 90.02 | 9.31 |
OI percentage | |||||
- Total group | 196 | 60.20 | 97.62 | 85.62 | 8.42 |
- Midwife-led | 115 | 76.19 | 97.62 | 90.61 | 4.62 |
- Obstetric-led | 81 | 60.20 | 92.86 | 78.54 | 7.48 |