| Total N = 172 | Normal N = 52 (30.2%) | Cognitive impairment N = 120 (69.8%) | P value |
Gender Females N (%) Males N (%) |
75 (44%) 97 (56%) |
12 (23.1%) 40 (76.9%) |
63 (52.5%) 57 (47.5%) |
<0.001
|
Age Mean ± SD |
67.53 ± 7.53 |
65.87 ± 6.45 |
68.26 ± 7.87 |
0.208 |
Living place Free living In nursing home |
96 (55.8%) 76 (44.2%) |
34 (65.4%) 18 (34.6%) |
62 (51.7%) 58 (48.3%) |
0.096
|
Education Low N (%) Intermediate N (%) High N (%) |
147 (85.5%) 22 (12.8%) 3 (1.6%) |
38 (73.1%) 13 (25.0%) 1 (1.9%) |
109 (90.8%) 9 (7.5%) 2 (1.7%) |
<0.001
|
Marital status Married N (%) Single N (%) Divorced N (%) Widowed N (%) |
81 (47.1%) 38 (22.1%) 17 (9.9%) 36 (20.9%) |
32 (61.5%) 9 (17.3%) 5 (9.6%) 6 (11.5%) |
49 (40.8%) 29 (24.2%) 12 (10.0%) 30 (25.0) |
0.065
|
Children’s number Mean ± SD |
2.77 ± 2.62 |
2.90 ± 2.45 |
2.72 ± 2.70 |
0.575 |
Kind of profession Free N (%) Public sector N (%) Private sector N (%) Never had a profession N (%) |
104 (60.5%) 13 (7.6%) 14 (8.1%) 41 (23.8%) |
35 (67.3%) 7 (13.5%) 5 (9.6%) 5 (9.6%) |
69 (57.5%) 6 (5.0%) 9 (7.5%) 36 (30.0%) |
0.015
|
Pension Yes N (%) No N (%) |
19 (11.1%) 153 (88.9%) |
11 (21.2%) 41 (78.8%) |
8 (6.7%) 112 (93.3%) |
0.005
|
Dental problems Yes N (%) No N (%) |
90 (52.3%) 82 (47.7%) |
22 (42.3%) 30 (57.7%) |
68 (56.7%) 52 (43.3%) |
0.083
|
Smoking Yes N (%) No N (%) |
30 (17.4%) 142 (82.6%) |
8 (15.4%) 44 (84.6%) |
22 (18.3%) 98 (81.7%) |
0.640
|
Alcohol consumption Yes N (%) No N (%) |
3 (1.7%) 169 (98.3%) |
1 (1.9%) 51 (98.1%) |
2 (1.7%) 118 (98.3%) |
1.000
|
Diabetes mellitus Yes N (%) No N (%) |
34 (19.8%) 138 (80.2%) |
10 (19.2%) 42 (80.8%) |
24 (20.%) 96 (80.0%) |
0.907
|
Hypertension Yes N (%) No N (%) |
63 (36.6%) 109 (63.4%) |
18 (34.6%) 34 (65.4%) |
45 (37.5%) 75 (62.5%) |
0.718
|
Osteoporosis Yes N (%) No N (%) |
25 (14.5%) 147 (85.5%) |
6 (11.5%) 46 (88.5%) |
19 (15.8%) 101 (84.2%) |
0.463
|
Anemia Yes N (%) No N (%) |
4 (2.3%) 168 (97.7%) |
2 (3.8%) 50 (96.2%) |
2 (1.7%) 118 (98.3%) |
0.585
|