Table 9.

Univariate analysis of variables (Group I as comparison group).

	Feeling nervous, anxious or tense			Rapid irritation or irritability			Feeling of fear			Alcohol			Smoking			Physical activity at work			Domestic activities			Recreational activities			Sports activities			Mobility activities
	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI	OR	p	95% CI
Group II	1.21	0.464	0.73–2.00	0.94	0.923	0.51–1.71	0.66	0.218	0.34–1.28	0.39	0.085	0.13–1.14	1.47	0.713	0.19–11.48	0.39	0.012	0.39–0.81	0.34	0.007	0.15–0.75	0.33	0.000	0.20–0.54	0.17	0.10–0.30	3.32–9.95	0.55	0.011	0.34–0.87
Group III	0.33	0.007	0.15–0.47	0.15	0.012	0.03–0.66	0.11	0.036	0.01- 0.87	1.48	0.568	0.38–5.70	1.42	0.744	0.17- 11.51	0.80	0.548	0.39- 1.64	1.51	0.341	0.65–3.53	0.93	0.794	0.54–1.59	0.86	0.591	0.90–1.49	1.35	0.299	0.77–2.38