Table 1.
Total Sample (N=2028) |
Entrance Only Subsample (n=231) |
Entrance and Exit Subsample (n=1797) |
||
---|---|---|---|---|
Entrance (%) |
Exit (%) |
Entrance (%) |
Entrance (%) |
|
Any Drug Use | 22.3 | 25.3 | 24.8 | 21.9 |
Any Alcohol Use | 54.9 | 71.6 | 59.7 | 54.3 |
Level of Alcohol Use | ||||
No alcohol | 45.1 | 28.4 | 40.3 | 45.7 |
Low alcohol use (BAC: 0.001%–0.049%) | 28.6 | 26.8 | 22.1 | 29.4 |
Impaired (BAC: 0.05%–0.079%) | 12.0 | 16.9 | 13.9* | 11.8 |
Intoxicated (BAC: ≥ 0.08%) | 14.3 | 27.9 | 18.9* | 13.1 |
Total | 100.0 | 100.0 | 100.0 | 100.0 |
Presence of Drugs and Alcohol | ||||
Neither drugs nor alcohol | 36.7 | 24.0 | 32.2 | 37.3 |
Drugs, no alcohol | 8.5 | 5.5 | 8.3 | 8.5 |
Alcohol, no drugs | 41.0 | 51.5 | 43.0 | 40.8 |
Both drugs and alcohol | 13.8 | 19.1 | 16.5 | 13.4 |
Total | 100.00 | 100.0 | 100.0 | 100.0 |
Drug Use and Intoxicated (BAC ≥ 0.08%) | 4.2 | 8.7 | 5.6 | 4.1 |
Combining impairment/intoxication rates, a significantly greater percentage of entrance-only patrons as compared to the entrance and exit patrons were impaired/intoxicated (χ2 = 22.14, p < 0.0001).