Significant cross tabulations with higher saliva alcohol categories using full sample
| Variable | χ2 | df | p | Contingency coefficient | Category associated with higher alcohol levels |
|---|---|---|---|---|---|
| Age | 39.40 | 12 | 0.0006 | 0.260 | Aged between 41 and 60 |
| Occupation | 43.15 | 18 | 0.0080 | 0.272 | Unemployed |
| Day of week | 7.71 | 1 | 0.0055 | 0.118 | Attend Friday to Sunday |
| Time of day | 59.60 | 3 | 0.0001 | 0.315 | Attend 8pm to 9am |
| Nature of complaint | 70.10 | 15 | 0.0001 | 0.340 | Multiple complaints; non-specific complaints |
| Origin of complaint | 126.14 | 24 | 0.0001 | 0.450 | Self harm; collapse; assault |
| Disposal | 36.87 | 2 | 0.0001 | 0.253 | Admitted to a ward |
| Place | 42.76 | 3 | 0.0001 | 0.276 | Public places |