Step 1 | Step 2 | Step 3 | Step 4 | Step5 | ||||
---|---|---|---|---|---|---|---|---|
Reference category | Adj OR | Adj OR | Adj OR | Adj OR | Adj OR | 95% C.I. for Adj OR | ||
Country of birth: Other | Australia | 0.525* | 0.52* | 0.569 | 0.567 | 0.567 | 0.312 | 1.032 |
Language at home: Other | English only | 1.269 | 1.205 | 1.262 | 1.143 | 1.143 | 0.593 | 2.204 |
Marital status: Single or de facto | Married | 1.008 | 1.01 | 1.064 | 1.058 | 1.058 | 0.585 | 1.913 |
Occupational status: No paid employment | In paid employment | 1.742* | 1.464 | 1.419 | 1.419 | 0.84 | 2.398 | |
Health insurance: None | Yes | 0.929 | 0.772 | 0.719 | 0.729 | 0.397 | 1.337 | |
Mode of conception: ARTC | SC | 1.605 | 1.662 | 1.662 | 0.977 | 2.827 | ||
Age group: 31-36 | Up to 30 | 1.068 | 1.041 | 1.041 | 0.572 | 1.894 | ||
Age group: 37 and older | Up to 30 | 1.069 | 1.091 | 1.091 | 0.579 | 2.057 | ||
Expecting: Multiples | Singleton | 3.159** | 2.502* | 2.502* | 1.068 | 5.861 | ||
PCS score | 0.971* | 0.971* | 0.945 | 0.998 | ||||
Anxiety State score | 1.016 | 1.016 | 0.989 | 1.044 | ||||
Nagelkerke R 2 | 0.016 | 0.03 | 0.064 | 0.079 | 0.083 |