Table 8.
Statistically significant demographic independent variables (all models).
| Independent variable |
|
Model 1 beta (P value) |
Model 2 beta (P value) |
Model 3 beta (P value) |
Model 4 beta (P value) |
Model 5 beta (P value) |
Model 6 beta (P value) |
Model 7 beta (P value) |
Model 8 beta (P value) |
Model 9 beta (P value) |
Model 10 beta (P value) |
Percentage significant |
| Gender |
|
−.272 (.001) |
−.766 (<.001) |
|
−.422 (.03) |
−.365 (.005) |
|
|
|
|
|
40 |
| Age |
|
.400 (<.001) |
.234 (<.001) |
|
.324 (<.001) |
.130 (.009) |
.322 (<.001) |
.136 (<.001) |
.138 (.012) |
.285 (<.001) |
.184 (<.001) |
90 |
| Education |
|
.146 (<.001) |
|
|
.315 (.001) |
.195 (.001) |
.082 (.002) |
.095 (.01) |
|
|
.139 (.008) |
60 |
| Occupation |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Full-time student (reference) |
|
|
|
|
|
|
|
|
|
|
|
|
|
Stay at home mom or dad |
|
|
|
−.720 (.04) |
|
|
|
|
−1.057 (<.001) |
|
20 |
|
|
Management | .546 (.004) |
|
|
|
|
|
|
−1.675 (.002) |
|
|
20 |
|
|
Teacher or professor |
|
|
−2.348 (.005) |
−1.139 (.01) |
.810 (.02) |
|
|
−2.609 (.000) |
−.949 (.02) |
|
50 |
|
|
Administrative, financial or clerical sales or service | .519 (.001) |
|
|
|
|
.377 (.01) |
.852 (.005) |
-.894 (.035) |
|
|
40 |
|
|
Technologist or technical occupation | .532 (.003) |
|
|
|
|
|
|
|
|
|
10 |
|
|
Farming, forestry, fishing or mining | 1.016 (<.001) |
|
|
5.301 (<.001) |
|
.400 (.04) |
|
|
3.793 (<.001) |
|
30 |
|
|
Trades, transport or equipment operator |
|
|
|
−1.564 (.02) |
−1.047 (.007) |
−.690 (<.001) |
|
|
|
−.696 (.05) | 40 |
|
|
Processing, manufacturing or utilities |
|
|
|
|
−.846 (.02) |
−.641 (.001) |
|
|
|
|
20 |
|
|
Unemployed at present or on work leave | .479 (.008) |
|
|
|
|
|
|
−.820 (.02) |
−.587 (.02) |
|
20 |
|
|
Professional services (eg, certified accountant, lawyer, doctor) |
|
|
|
−.856 (<.001) |
|
|
|
|
|
|
10 |
|
|
Occupation not listed | .703 (<.001) |
|
|
|
.825 (.001) |
.488 (.001) |
|
−1.314 (.002) |
−.945 (.001) | .647 (.004) |
60 |