Table 3 Unadjusted odds ratio (OR) and their 95% confidence interval (95% CI) based on ordinal logistics regression of the prevalence of mental distress (Modelling probability of high distress).
| Â | OR (95% C.I.) |
|---|---|
Non-Malignant Respiratory Diseases | Â |
Asthma: | Â |
   Yes | 1.43(1.24,1.66) |
   No | 1.00 |
Chronic Bronchitis: | Â |
   Yes | 2.13 (1.75,2.59) |
   No | 1.00 |
Demographic Information | Â |
Age Group: | Â |
   15-24 years | 1.94(1.70,2.22) |
   25-54 years | 1.20(1.07,1.36) |
   55-69 years | 0.89(0.78,1.03) |
   70 years and over | 1.00 |
Sex: | Â |
   Female | 1.59(1.48,1.73) |
   Male | 1.00 |
Ethnicity: | Â |
   White | 0.85(0.75,0.98) |
   Non-White | 1.00 |
Marital Status: | Â |
   Married/Common law/Partnership | 0.53(0.49,0.58) |
   Separated/Widowed/Divorced | 0.95(0.85,1.06) |
   Single | 1.00 |
Location of residence: | Â |
   Rural | 0.79(0.73,0.86) |
   Urban | 1.00 |
Geographical area: | Â |
   Atlantic | 0.93(0.83,1.04) |
   British Columbia | 0.97(0.86,1.10) |
   Prairies | 0.97(0.87,1.08) |
   Quebec | 1.43(1.29,1.58) |
   Ontario | 1.00 |
Immigration status: | Â |
   Yes | 1.04(0.93,1.16) |
   No | 1.00 |
Socio-economic status | Â |
Education level: | Â |
   Less or equal to 12 years | 1.35(1.25,1.45) |
   Greater than 12 years | 1.00 |
Income level: | Â |
   Low | 3.04(2.71,3.42) |
   Middle | 1.45(1.32,1.59) |
   High | 1.00 |
Social Support | Â |
Social Involvement Score: | Â |
   Low | 1.54(1.37,1.72) |
   Moderate | 1.42(1.27,1.59) |
   High | 1.00 |
Life-style | Â |
Smoking Status: | Â |
   Current smoker | 1.83(1.67,2.00) |
   Ex-Smoker | 1.01(0.93,1.10) |
   Non-Smoker | 1.00 |
Household Smoking: | Â |
   Yes | 1.72(1.60,1.85) |
   No | 1.00 |
Health-Related | Â |
General Health status: | Â |
   Poor | 17.21(14.20,20.86) |
   Fair | 6.03(5.30,6.87) |
   Good | 2.84(2.55,3.17) |
   Very Good | 1.53(1.38,1.69) |
   Excellent | 1.00 |
Time point: | Â |
   Cycle 5 | 0.68(0.62,0.74) |
   Cycle 4 | 0.63(0.59,0.68) |
   Cycle 3 | 0.72(0.67,0.78) |
   Cycle 2 | 0.70(0.66,0.75) |
   Cycle 1 | 1.00 |