Table 5 |
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|
Lifetime Driving History – Categorical Variables |
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| Parameter |
Chi Squ |
Df |
O.R. |
C.I. |
P* |
|
|
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| Driving Problems |
|||||
| Drive |
5.99 |
1 |
0.41 |
0.18–0.89 |
0.0144 |
| Lost Licence |
63.83 |
1 |
7.70 |
4.38–13.63 |
<0.0001 |
| Disqualified |
55.36 |
1 |
6.99 |
3.92–12.55 |
<0.0001 |
| Motor Bike Accident |
12.41 |
1 |
3.00 |
1.54–5.94 |
0.0004 |
| Motor Vehicle Accident |
4.47 |
1 |
1.66 |
1.01–2.74 |
0.0346 |
| Your Car Hit |
2.62 |
1 |
0.70 |
0.44–1.10 |
0.1053 |
| Hit Other Cars |
19.90 |
1 |
3.09 |
1.81–5.30 |
<0.0001 |
| Drunk Driving |
9.89 |
1 |
7.55 |
1.81–66.90 |
0.0016 |
| Drugged Driving |
26.42 |
1 |
31.70 |
5.22–1290.43 |
<0.0001 |
| Benzo Affected Driving |
12.41 |
1 |
6.76 |
2.03–35.18 |
0.0008 |
| Remember Accident |
2.50 |
1 |
1.44 |
0.89–2.32 |
0.1142 |
| Struck from behind |
2.80 |
1 |
1.49 |
0.91–2.44 |
0.9430 |
| Been Rear ended |
2.80 |
1 |
1.49 |
0.91–2.44 |
0.9430 |
| Hit a car from behind |
6.49 |
1 |
1.90 |
1.13–3.25 |
0.0108 |
| Rear ended Anyone |
6.49 |
1 |
1.90 |
1.13–3.25 |
0.0108 |
| Taken to Hospital |
5.06 |
1 |
1.95 |
1.05–3.66 |
0.0244 |
| Others to Hospital |
2.09 |
1 |
2.00 |
0.93–4.37 |
0.0368 |
| Anybody Killed# |
5.03 |
1 |
- |
- |
0.0249 |
| Run Away from Crash† |
21.92 |
1 |
26.37 |
4.31–1077.48 |
<0.0001 |
|
|
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|
* – Chi Squared test, df = 1. # – Listed result is for Chi Squared. Fisher Exact Test (two tails) result, P = 0.0293. † – Odds ratio adjusted by the insertion of unity into the numerator of the N-SUD group to allow calculation to be performed. £ – P value from Fisher Exact test. |
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|
Reece Substance Abuse Treatment, Prevention, and Policy 2008 3:10 doi:10.1186/1747-597X-3-10 |
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