FIGURE 2.

Meta-analysis (fixed-effect model) of country prevalence ratios (PRs) (and 95% CIs) for the association between meat consumption and 10/66 dementia. PRs are from robust Poisson regression models adjusted for household clustering as for model 3 in Table 5, ie, adjusted for age, sex, educational level, and family history of dementia and controlled for the number of International Classification of Diseases, 10th edition, depressive symptoms; self-reported stroke; self-reported diabetes; self-reported coronary heart disease (including angina and myocardial infarction); smoke habit; living arrangements (live alone or only with spouse); number of assets; fish intake; and number of daily portions of fruit and vegetables.