... of exposure to environmental and dietary factors was determined using conditional logistic regression. This multivariate analysis showed that PD in first-degree relatives and tea drinking were the main risk factors for PD. Smoking appeared to be a protective factor. Exposure to toxic compounds...

... (n = 116) were compared with patients in whom the diagnosis could be excluded (n = 57). Multivariate analysis by logistic regression revealed that two clinical signs – central hyperpneic breathing pattern and extrapyramidal signs – were significant predictors of the diagnosis. Application...

... for education and ethnicity. Self-reported head traumas and other possible risk factors for dementia of the Alzheimer type were examined by logistic regression in a case-control analysis. A statistically significant association (OR = 8.577, CI = 3.056, 24.064) was noted for those with mild intellectual...

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