Table 3 The CS rate in 2014 and 2016
Number of CSs in the total number of women in each group | Relative group size (%) | CS rate in each group (%) | p value | Absolute contribution to the overall CS rate (%) | p value | |||||
|---|---|---|---|---|---|---|---|---|---|---|
2014 | 2016 | 2014 | 2016 | 2014 | 2016 | 2014 | 2016 | |||
Group 1 | 340/2698 | 300/2590 | 77.0 2698/3502 | 73.5 2590/3526 | 12.6 | 11.6 | p = 0.258 | 9.7340/3502 | 8.5300/3526 | p = 0.08 |
Group 2 | 326/804 | 293/936 | 23.0804/3502 | 26.5936/3526 | 40.5 | 31.3 | p < 0.001 | 9.3326/3502 | 8.3293/3526 | p = 0.139 |
Group 2A | 220/698 | 211/852 | 19.9698/3502 | 24.2852/3526 | 31.5 | 24.8 | p = 0.003 | 6.3220/3502 | 6211/3526 | p = 0.603 |
Group 2B | 106/106 | 82/82 | 3.0106/3502 | 2.3 82/3526 | 100 | 100 | – | 3.0106/3502 | 2.3 82/3526 | p = 0.069 |
Group 1 and 2 | 665/3502 | 593/3526 | 19.0 | 16.8 | p = 0.018 | 665/3502 | 593/3526 | p = 0.018 | ||