Institutionalized older adults in a health district in the United Arab Emirates: health status and utilization rate.

BACKGROUND

Little is known about the rate of institutionalization and health status of nursing home (NH) type patients living in the Middle East. This study was set in the Al-Ain Medical District, a geographically discrete region of the United Arab Emirates, a country with a developing economy located on the shores of the Arabian Gulf. NH-type patients were defined as people aged 60 years and older who were admitted to a hospital or a long-term institutionalized setting for at least 6 weeks and with no evidence of an expectation of discharge at the time of the evaluation.

OBJECTIVE

To determine the clinical, functional, cognitive, and nutritional status of NH-type patients living in a defined community within a developing country.

METHOD

Cross-sectional survey.

RESULTS

All NH-type patients were identified, and all were included in this study (n = 47, 100% participation rate). All were located within three public institutions, none of which was a dedicated NH facility. The rate of institutionalization was 7.0-14.0 per 1,000 people aged 65 or older. The age distribution was 30% (60-74 years), 49% (75-84 years), and 21% (85+ years). The length of stay was 3.8 years. The female:male ratio was 1.6. All except 1 had a neurological disorder, and 89% had dementia. The cognitive deficits were severe with only 61% alert, 41% able to speak, 17% orientated in place, and 15% orientated in time. The functional status was also poor: 98% received assistance with all instrumental activities of daily living, 85% received assistance with five activities of daily living, and 94% were bed bound. The nutritional status was also impaired with a mean body weight of 45 +/- 14 kg and a mean albumin level of 3.1 +/- 0.6 g/dl. When compared with the USA data from the National Center for Health Statistics, the study population was younger, had a longer length of stay, a lower female:male ratio, a higher rate of neurological diseases and dementia, and were far more dependent and disoriented. The rate of institutionalization was one sixth to one third of that in the USA.

CONCLUSION

From these data we concluded that this region has a distinctly different population of institutionalized older people who demonstrate greater impairments in all domains of health status.