Research Article
Detecting Substance Abuse in the Emergency Department: A 10-Year Comparative Study
Table 4
(a) Psychiatric history, (b) drug history, (C) psychiatric diagnosis.
| (a) |
| | Chi-square: 0.592 | 2000 | 2010 | Total |
| | Psychiatric history | | | | | NO | 169 | 176 | 345 | | 49.0% | 51.0% | 100.0% | | SI | 246 | 276 | 522 | | 47.1% | 52.9% | 100.0% |
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| (b) |
| | Chi-square: 0.041 | 2000 | 2010 | Total |
| | Drug history | | | | | NO | 209 | 259 | 468 | | 44.7% | 55.3% | 100.0% | | SI | 206 | 193 | 399 | | 51.6% | 48.4% | 100.0% |
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| (c) |
| | Chi-square: 0.448 | 2000 | 2010 | Total |
| | Psychiatric diagnosis | | | | | NO | 160 | 163 | 323 | | 49.5% | 50.5% | 100.0% | | SI | 255 | 289 | 544 | | 46.9% | 53.1% | 100.0% |
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