Research Article
Factors Associated with the Differences in Migraine Prevalence Rates between Spanish Regions
Table 1
Association analysis of the differences in migraine prevalence by the percentage of population in each region presenting a series of lifestyle habits.
| | | P value | β (95% CI) | Mean (95% CI) |
| Smoking habits | | | | | Daily smokers | 0.49 | 0.04 | 0.04 (0.00–0.09) | 1.04 (1.00–1.09) | Occasional smokers | 0.08 | 0.75 | 0.05 (0.11–0.21) | 1.05 (1.12–1.23) | Ex-smokers | | 0.10 | −0.04 (−0.11–0.02) | 0.96 (0.90–1.02) | Never-smokers | | 0.44 | −0.02 (−0.06–0.03) | 0.98 (0.94–1.03) | Alcohol consumption | | | | | In preceding 2 weeks | | 0.11 | −0.03 (−0.06–0.00) | 0.97 (0.94–1.00) | In preceding 12 months | | 0.03 | −0.02 (−0.04–0.00) | 0.98 (0.96–1.00) | Habits | | | | | Leisure-time physical activity | | 0.03 | −0.02 (−0.03–0.00) | 0.98 (0.97–1.00) | Hours of sleep | | 0.87 | −0.21 (−1.61–1.18) | 0.81 (0.20–3.25) | Not having breakfast | 0.11 | 0.66 | 0.02 (−0.12–0.15) | 1.02 (0.89–1.17) |
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