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Table 1 Sociodemographic characteristics of the participants

From: Number of teeth and myocardial infarction and stroke among elderly never smokers

Variable All (n = 390)
%
Dentate (n = 169)
%
Edentate (n = 221)
%
Gender    
Proportion of males 13.1 19.5 8.1
Marital status    
Married 22.1 29.0 16.7
Widowed 59.5 50.3 66.5
Living alone 66.9 63.3 69.7
High education 19.2 31.4 10.0