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Table 1 Subjects characteristics for socio-demographic, geriatric assessment items and the oral functional capacity by evaluation group

From: Influence of cognitive impairment and dementia on oral health and the utilization of dental services

  noDem
MMSE 28–30
(n = 26)
mCI
MMSE 25–27
(n = 29)
mDem
MMSE 18–24
(n = 27)
modDem
MMSE 10–17
(n = 30)
sDem
MMSE < 10
(n = 25)
Socio-demographic items      
Age (years)      
Median (Range) 75 (62–92) 80 (61–95) 86 (65–95) 88 (61–99) 87 (67–97)
Sex (n/%)      
Female 13/50 18/62.1 20/74.1 21/70 18/72
Living situation (n/%)      
Community-dwelling 23/88.5 19/65.5 6/22.2 0/0 0/0
Long-term care facility 3/11.5 10/34.5 21/77.8 30/100 25/100
Geriatric items      
Barthel index
Median (Range)
(n = 26)
100
(n = 29)
100 (30–100)
(n = 27)
90 (25–100)
(n = 22)
30 (10–100)
(n = 19)
20 (0–65)
MNA
Normal (MNA 24–30)
At risk (MNA 17–23.5)
Malnourished (MNA < 17)
(n = 26)
21/80.8
3/11.5
2/7.7
(n = 29)
18/62.1
11/37.9
0/0
(n = 26)
9/34.6
15/57.7
2/7.7
(n = 22)
3/13.6
15/68.2
4/18.2
(n = 21)
0/0
12/57.1
9/42.9
OFC      
TC (n/%)      
 Normal
 Slightly reduced
 Greatly reduced
 None
20/76.9
6/23.1
0/0
0/0
14/48.3
15/51.7
0/0
0/0
1/3.7
9/33.3
16/59.3
1/3.7
0/0
2/6.7
21/70.0
7/23.3
0/0
1/4.0
8/32.0
16/64.0
OHA (n/%)      
 Normal
 Slightly reduced
 Greatly reduced
 None
16/61.5
9/34.6
1/3.8
0/0
6/20.7
19/65.5
4/13.8
0/0
1/3.7
7/25.9
16/59.3
3/11.1
0/0
2/6.7
20/66.7
8/26.7
0/0
0/0
8/32.0
17/68.0
SR (n/%)      
 Normal
 Reduced
 None
24/92.3
2/7.7
0/0
21/72.4
8/27.6
0/0
2/7.4
11/40.7
14/51.9
0/0
11/36.7
19/63.3
0/0
0/0
25/100
RCL (n/%)      
 1
 2
 3
 4
14/53.8
11/42.3
1/3.8
0/0
5/17.2
18/62.1
6/20.7
0/0
1/3.7
1/3.7
11/40.7
14/51.9
0/0
0/0
11/36.7
19/63.3
0/0
0/0
0/0
25/100.0
Uptake of dental services
Number of visits in the last two years prior to study participation (number of patients observed)
     
Dentist
Median (Range)
(n = 26)
1 (0–4)
(n = 27)
2 (0–3)
(n = 26)
2 (0–3)
(n = 27)
1 (0–3)
(n = 22)
1 (0–4)
Dental hygienist
Median (Range)
(n = 26)
3 (0–7)
(n = 27)
3 (0–5)
(n = 25)
2 (0–5)
(n = 26)
1 (0–3)
(n = 22)
0 (0–6)
  1. MMSE Mini mental state examination; MNA Mini nutritional assessment; OFC oral functional capacity, TC therapeutic capability, OHA oral hygiene ability, SR self-responsibility, RCL resilience capacity level, noDem no dementia, mCI mild cognitive impairment, mDem mild dementia, modDem moderate dementia, sDem severe dementia