From: Differences in nulliparous caesarean section rates across models of care: a decomposition analysis
 | Elective | Emergency | ||||||
---|---|---|---|---|---|---|---|---|
(1) | (2) | (1) | (2) | |||||
Public (REF) | ||||||||
Private | 0.053 | Â | 0.019 | Â | 0.057 | Â | 0.011 | Â |
 | (0.016) | *** | (0.005) | *** | (0.016) | *** | (0.013) |  |
Age | ||||||||
     Mother Age (years) |  |  | 0.003 |  |  |  | 0.009 |  |
 |  |  | (0.001) | *** |  |  | (0.001) | *** |
Social Class | ||||||||
     Professional/managerial (REF) |  |  |  |  |  |  |  |  |
     Clerical |  |  | 0.007 |  |  |  | 0.013 |  |
 |  |  | (0.002) | *** |  |  | (0.004) | *** |
     Skilled/semi-skilled |  |  | 0.008 |  |  |  | 0.006 |  |
 |  |  | (0.006) |  |  |  | (0.011) |  |
     Unskilled |  |  | 0.007 |  |  |  | 0.017 |  |
 |  |  | (0.002) | *** |  |  | (0.009) | * |
     Unemployed |  |  | 0.013 |  |  |  | 0.016 |  |
 |  |  | (0.007) | * |  |  | (0.017) |  |
     Home duties |  |  | 0.015 |  |  |  | 0.025 |  |
 |  |  | (0.003) | *** |  |  | (0.010) | *** |
     Othera |  |  | 0.010 |  |  |  | −0.012 |  |
 |  |  | (0.007) |  |  |  | (0.008) |  |
Marital Status | ||||||||
     Married (REF) |  |  |  |  |  |  |  |  |
     Not marriedb |  |  | 0.001 |  |  |  | 0.014 |  |
 |  |  | (0.003) |  |  |  | (0.006) | ** |
Country of Birth | ||||||||
     Ireland (REF) |  |  |  |  |  |  |  |  |
     UK |  |  | 0.012 |  |  |  | −0.020 |  |
 |  |  | (0.007) | * |  |  | (0.014) |  |
     EU-15 (excl. IRE & UK) |  |  | −0.002 |  |  |  | −0.013 |  |
 |  |  | (0.005) |  |  |  | (0.018) |  |
     EU-27 Accession Statesc |  |  | 0.002 |  |  |  | −0.043 |  |
 |  |  | (0.004) |  |  |  | (0.007) | *** |
     Africa |  |  | 0.017 | * |  |  | 0.094 |  |
 |  |  | (0.009) |  |  |  | (0.009) | *** |
     Asia |  |  | −0.012 |  |  |  | 0.024 |  |
 |  |  | (0.006) | ** |  |  | (0.010) | ** |
     Otherd |  |  | −0.002 |  |  |  | 0.001 |  |
 |  |  | (0.006) |  |  |  | (0.013) |  |
Obstetric History | ||||||||
     Previous miscarriage |  |  | 0.004 |  |  |  | 0.018 |  |
 |  |  | (0.003) |  |  |  | (0.007) | *** |
Baby Characteristics | Â | Â | Â | Â | Â | Â | Â | Â |
     Birthweight (kg) |  |  | 0.006 |  |  |  | 0.043 |  |
 |  |  | (0.002) | *** |  |  | (0.010) | *** |
Clinical Risk Factorse | Â | Â | Â | Â | Â | Â | Â | Â |
     Breech |  |  | 0.197 |  |  |  | 0.586 |  |
 |  |  | (0.022) | *** |  |  | (0.029) | *** |
     Diabetes (pre-existing) |  |  | 0.062 |  |  |  | 0.260 |  |
 |  |  | (0.014) | *** |  |  | (0.045) | *** |
     Eclampsia or pre-eclampsia |  |  | 0.032 |  |  |  | 0.203 |  |
 |  |  | (0.009) | *** |  |  | (0.015) | *** |
     Gestational diabetes |  |  | 0.032 |  |  |  | 0.092 |  |
 |  |  | (0.007) | *** |  |  | (0.024) | *** |
     Hypertensive disorders |  |  | 0.005 |  |  |  | 0.087 |  |
 |  |  | (0.004) |  |  |  | (0.013) | *** |
     Malpresentation |  |  | 0.143 |  |  |  | 0.354 |  |
 |  |  | (0.020) | *** |  |  | (0.050) | *** |
     Placenta praevia or placental abruption |  |  | 0.120 |  |  |  | 0.438 |  |
 |  |  | (0.012) | *** |  |  | (0.028) | *** |
     Poor fetal growth |  |  | 0.046 |  |  |  | 0.111 |  |
 |  |  | (0.009) | *** |  |  | (0.027) | *** |
     Induction |  |  |  |  |  |  | 0.081 |  |
 |  |  |  |  |  |  | (0.017) | *** |
Hospital Characteristics | Â | Â | Â | Â | Â | Â | Â | Â |
     Academic teaching hospital |  |  | −0.006 |  |  |  | −0.047 |  |
 |  |  | (0.006) |  |  |  | (0.015) | *** |
N | 23,655 | Â | 23,515 | Â | 28,293 | Â | 28,136 | Â |
Psuedo R2 | 0.020 | Â | 0.594 | Â | 0.004 | Â | 0.097 | Â |