Table 5

Adjusted ORs for alcohol use disorder exposure and demographic factors significantly associated with <60% attendance, Indigenous

OR*95% CI
Alcohol diagnosisNo alcohol diagnosisRef
During pregnancy1.761.48 to 2.08
>1 years postpregnancy1.701.54 to 1.87
>1 year prepregnancy1.621.43 to 1.83
Up to 1 year postpregnancy1.421.12 to 1.78
Up to 1 year prepregnancy1.661.38 to 2.00
Maternal age at child’s birth20–<25 yearsRef
<20 years1.451.30 to 1.60
25–<30 years0.810.74 to 0.90
30–<35 years0.770.69 to 0.87
35–<40 years0.790.67 to 0.94
40+ years1.030.65 to 1.61
Marital statusMarriedRef
Never married1.161.07 to 1.25
Separated, widowed, divorced0.960.75 to 1.22
Any maternal illicit drug recordNoRef
Yes0.850.76 to 0.95
Any maternal mental health recordNoRef
Yes0.910.83 to 0.99
Health regionMetroRef
Rural1.521.40 to 1.64
Socioeconomic status>50% most advantagedRef
50% to <75%1.090.93 to 1.28
75% to <90%1.251.07 to 1.45
Most disadvantaged 10%1.441.24 to 1.67
Unknown1.951.68 to 2.27
Parity0Ref
11.171.05 to 1.30
21.251.11 to 1.41
3+1.851.64 to 2.08
  • *Adjusted for all other variables and baby year of birth (matching variable)