|
Kruskal-Wallis Chi-Squares for the dichotomized stages of change groups indicating readiness to stop cigarette smoking |
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| Not ready |
Ready |
Chi-Square |
|
|
|
|||
| Number of patients |
92 |
11 |
|
| % female |
21.7 |
45.5 |
4.369* |
| Age |
33.9; 7.6 |
32.5; 5.9 |
0.190 |
| Cigarette Smoking |
|||
| Age of smoking onset |
14.2; 3.7 |
14.6; 2.7 |
2.419 |
| Years of smoking |
19.8; 7.4 |
17.8; 6.4 |
0.585 |
| Number of cigarettes/day |
15.5; 8.1 |
16.0; 7.0 |
0.008 |
| FTND score |
5.3; 2.1 |
6.5; 2.0 |
2.171 |
| % nicotine replacement |
1.1 |
0.0 |
- |
| Opiate and Maintenance History |
|||
| Age at heroin onset |
19.7; 6.0 |
21.4; 7.0 |
0.260 |
| Number of opiate substitution enrollments |
3.1; 5.0 |
2.8; 1.1 |
0.816 |
| Total months of opiate substitution treatment |
59.3; 41.5 |
71.0; 58.3 |
0.131 |
| % substituted with methadone |
84.8 |
72.8 |
|
| Current methadone dose |
125.4; 84.0 |
77.1; 34.0 |
1.964 |
| % ever had an opiate withdrawal attempt |
70.6 |
72.7 |
0.282 |
| Total number of opiate withdrawal attempts |
3.7; 2.6 |
5.7; 4.5 |
1.141 |
| Co-dependence |
|||
| % alcohol dependence |
26.1 |
18.2 |
1.395 |
| % cannabis dependence |
21.7 |
18.2 |
0.855 |
| % sedative dependence |
39.1 |
18.2 |
1.637 |
| % cocaine dependence |
38.0 |
45.5 |
0.458 |
| Number of co-dependencies other than nicotine |
1.3; 0.9 |
1.0; 0.5 |
0.922 |
| Dual Diagnoses |
|||
| % depression |
30.4 |
63.7 |
5.783* |
| % adult ADHD |
3.3 |
0.0 |
- |
| % schizophreniform disorder |
4.3 |
9.1 |
- |
|
* p < 0.05 | |||
Wapf et al. Harm Reduction Journal 2008 5:10 doi:10.1186/1477-7517-5-10 |
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