Table 1 Multivariate linear regression for total UMAT score (N = 109,880, r 2 = 0.120)
Predictor variable (reference group in brackets) | B Coefficient | 95% CI for B | Beta | P-Value |
|---|---|---|---|---|
Age (≤ 16 yr yr of age) | ||||
17 yr | −8.7 | −10.2, -7.2 | −0.147 | <0.001 |
18 yr | −12.0 | −13.5, -10.5 | −0.207 | <0.001 |
19 yr | −19.4 | −21.0, -17.7 | −0.133 | <0.001 |
20 - 30 yr | −19.3 | −20.9, -17.7 | −0.183 | <0.001 |
> 30 yr | −22.7 | −24.6, -20.7 | −0.100 | <0.001 |
Gender (Females) | ||||
Males | 3.6 | 3.3, 3.9 | 0.062 | <0.001 |
Language spoken at home (English) | ||||
Asian languages | −10.4 | −10.8, -10.0 | −0.159 | <0.001 |
European languages | −12.7 | −13.8, -11.6 | −0.063 | <0.001 |
Other languages | −18.4 | −19.6, -17.2 | −0.083 | <0.001 |
School Type (Government) | ||||
Catholic | −5.0 | −5.5, -4.6 | −0.068 | <0.001 |
Independent | 3.9 | 3.5, 4.3 | 0.064 | <0.001 |
Other | −10.7 | −11.9, -9.4 | −0.049 | <0.001 |
TAFE | −13.3 | −15.7, -10.8 | −0.030 | <0.001 |
State or territory (NSW) | ||||
ACT | 3.1 | 1.7, 4.5 | 0.013 | <0.001 |
NT | −12.1 | −14.4, -9.8 | −0.031 | <0.001 |
QLD | −5.9 | −6.5, -5.3 | −0.065 | <0.001 |
SA | −9.0 | −9.6, -8.3 | −0.089 | <0.001 |
TAS | 1.3 | 0.2, 2.5 | 0.007 | 0.022 |
VIC | −6.6 | −7.0, -6.2 | −0.110 | <0.001 |
WA | −5.9 | −6.5, -5.3 | −0.062 | <0.001 |
IRSAD Decile (Deciles 1 and 2) | ||||
Deciles 3 and 4 | 3.9 | 3.2, 4.9 | 0.035 | <0.001 |
Deciles 5 and 6 | 4.5 | 3.9, 5.4 | 0.053 | <0.001 |
Deciles 7 and 8 | 7.1 | 6.6, 8.0 | 0.102 | <0.001 |
Deciles 9 and 10 | 13.0 | 12.4, 13.8 | 0.224 | <0.001 |
ARIA Accessibility code (Highly accessible) | ||||
Accessible | 3.0 | 2.2, 3.8 | 0.022 | <0.001 |
Moderately accessible | 1.9 | 0.4, 3.4 | 0.007 | 0.015 |
Remote | 1.9 | −1.4, 3.9 | 0.004 | 0.161 |
Very remote | −1.5 | −6.8, 4.7 | −0.001 | 0.614 |
Aboriginal & Torres Strait Islander (non-ATSI) | ||||
ATSI | −9.6 | −11.9, -7.3 | −0.023 | <0.001 |