| N | % | Mean ± SD |  | N | % |
---|---|---|---|---|---|---|
Gender | Â | Â | Â | Occupation | Â | Â |
   Male | 60 | 50.8 |  | Employed | 38 | 31.9 |
   Female | 58 | 49.2 |  | Homemaker | 36 | 30.3 |
Age | 119 |  | 65.52 ± 7.82 | Retired | 44 | 37.0 |
Level of education | Â | Â | Â | BMI (kg/m 2 ) | Â | Â |
   Low education | 46 | 39.3 |  | <25 | 9 | 8.0 |
   Medium-level education | 40 | 34.2 |  | 25-30 | 45 | 39.8 |
   High education | 31 | 26.5 |  | 30-35 | 33 | 29.2 |
 |  |  |  | >35 | 26 | 23.0 |