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. 2015 Aug 20;63(7):758–765. doi: 10.7727/wimj.2014.036

Table 1. Characteristics of the subjects included in the study (n = 139).

Mean ± SD Range
Age (year) 79.1 ±9.8 60–100
Missing teeth 20.02 ±8.61 0–28
Frequency Percentage
Gender
Male 43 30.9
Female 96 69.1
Marital status
Single 52 37.4
Married/common-law union 25 18.0
Divorced/widowed 62 44.6
Social security recipient
Yes 64 46.0
No 75 53.0
Maximum level of schooling
Elementary school and more 49 35.3
Less than elementary school 90 64.7
Type of senior organization
Public 84 60.4
Private 31 22.3
Day care 24 17.3
Has received radiation
No, never 133 95.7
Yes, some time 6 4.3
Tobacco use
No 117 84.2
Yes 22 15.8
Regular soda use
Yes 46 33.1
Sometimes 48 34.5
No 45 32.4
Chronic diseases
None 37 26.6
Diabetes with/without other 12 8.6
Hypertension with/without other 20 14.4
Diabetes with hypertension 7 5.0
Others 63 45.3
Tooth brushing
Less than twice/day 90 64.7
Two or more times/day 49 35.3
Dental status
Edentulous with prosthesis 27 19.6
Lost teeth with prosthesis 37 26.8
Edentulous without prosthesis 27 19.6
Lost teeth (< 21) without prosthesis 33 23.9
Lost teeth (> 20) without prosthesis 13 10.1