| Socio-Demographic Variables | N | % |
| Age group |
|
|
| 60 -70 | 36 | 11.1 |
| 70 - 80 | 100 | 30.9 |
| 80 - 90 | 128 | 39.5 |
| 90 - 100 | 51 | 15.7 |
| ≥100 | 9 | 2.8 |
| Sex |
|
|
| Male | 80 | 24.7 |
| Female | 244 | 75.3 |
| Education |
|
|
| Illiterate or literate | 175 | 54.0 |
| Complete/incomplete primary/elementary education | 76 | 23.5 |
| Complete/incomplete high school | 33 | 10.2 |
| College | 18 | 5.6 |
| NS/NR | 22 | 6.8 |
| Marital status |
|
|
| Single | 168 | 51.9 |
| Married | 23 | 7.1 |
| Widower | 93 | 28.7 |
| Others1 | 40 | 12.3 |
| Children |
|
|
| No one | 148 | 45.7 |
| 1 - 2 | 76 | 23.6 |
| 3 - 4 | 31 | 9.5 |
| >5 | 23 | 7.0 |
| NS/NR | 46 | 14.2 |
| Time of institutionalization |
|
|
| <5 years | 192 | 59.3 |
| 5 - 10 years | 85 | 26.2 |
| ≥10 years | 47 | 14.5 |
| Income |
|
|
| Retirement | 289 | 89.2 |
| Pension | 14 | 4.3 |
| Others2 | 21 | 6.5 |
| Total | 324 | 100 |