Factors (b) | Physical activity level | χ2-test | Logistic Regression | |||||
---|---|---|---|---|---|---|---|---|
 | Yes(a) (n = 193) | No (n = 308) |  |  |  |  | ||
 | n | % | n | % | Unadjusted p value | Adjusted p value | OR | 95% CI |
Age | Â | Â | Â | Â | Â | 0.1 | Â | Â |
33 and under | 42 | 59 | 29 | 41 | 0.001 | - | 1.0 | Referent |
34–42 | 55 | 42 | 76 | 58 |  | 0.2 | 1.6 | 0.8–2.9 |
43–50 | 36 | 31 | 82 | 69 |  | 0.01 | 2.5 | 1.2–4.9 |
51–59 | 44 | 34 | 87 | 66 |  | 0.02 | 2.3 | 1.1–4.7 |
60 and over | 16 | 32 | 34 | 68 |  | 0.03 | 2.6 | 1.1–6.1 |
Marital status | Â | Â | Â | Â | Â | 0.3 | Â | Â |
Single | 49 | 52 | 45 | 47 | 0.01 | - | 1.0 | Referent |
Married/living with partner | 135 | 35 | 251 | 65 |  | 0.2 | 1.5 | 0.8–2.4 |
Separated/divorced | 9 | 43 | 12 | 57 |  | 0.8 | 0.9 | 0.3–2.4 |
Smoking status | Â | Â | Â | Â | Â | Â | Â | Â |
Non smokers&ex smokers | 179 | 39 | 275 | 61 | 0.3 | - | 1.0 | Referent |
Current smoker | 14 | 30 | 33 | 70 |  | 0.02 | 2.4 | 1.2–5.1 |
Alcohol status (drank less than recommended 21 units per week) | Â | Â | Â | Â | Â | Â | Â | Â |
Yes | 156 | 37 | 267 | 63 | 0.1 | - | 1.0 | Referent |
No | 37 | 47 | 41 | 53 |  | 0.2 | 0.7 | 0.4–1.2 |
Job title | Â | Â | Â | Â | Â | 0.04 | Â | Â |
Professor/reader | 22 | 27 | 59 | 73 | 0.02 | Â | 1.0 | Referent |
Lecturer/senior lecturer | 40 | 32 | 87 | 68 |  | 0.8 | 0.9 | 0.5–1.7 |
Research/Teaching fellow/assistant | 41 | 44 | 53 | 56 |  | 0.5 | 0.8 | 0.4–1.6 |
Administrative&Secretarial staff& Support technical | 41 | 41 | 60 | 59 |  | 0.2 | 0.7 | 0.4–1.3 |
Support manual | 23 | 52 | 21 | 48 |  | 0.01 | 0.3 | 0.1–0.7 |
Other | 26 | 48 | 28 | 52 |  | 0.1 | 0.5 | 0.2–1.1 |