Research Article
Using the Robson Classification to Explain the Fluctuations in Cesarean Section
Table 7
Robson’s 10-Group Classification of a selected group of Flemish women giving birth in 2008 and 2016: relative size of each group in total birth (%).
| | 2008 (%) | 2016 (%) | OR (95% CI) |
| | 1 | 28.6 | 30 | 0.934 (0.85-1.02) | | 2a | 13.3 | 10.6 | 1.297 (1.14-1.47) | | 2b | 2.1 | 1.1 | 1. 833 (1.30-2.61) | | 3 | 23.1 | 26.6 | 0.829 (0.75-0.91) | | 4a | 11.6 | 10.9 | 1.066 (0.94-1.21) | | 4b | 0.5 | 0.6 | 0.825 (0.47-1.45) | | 5 | 9.3 | 9.1 | 1.031 (0.89-1.19) | | 6 | 3.1 | 2.6 | 1.195 (0.93-1.54) | | 7 | 1.7 | 1.8 | 0.952 (0.69-1.31) | | 8 | 1.7 | 1.3 | 1.307 (0.92-1.86) | | 9 | 0.2 | 0.2 | 0.866 (0.33-2.25) | | 10 | 4.8 | 5.1 | 0.942 (0.78-1.14) |
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