Case managers for frail older people: a randomised controlled pilot study.

Area of Science:

• Gerontology
• Health Services Research
• Clinical Intervention Studies

Background:

• Older adults with functional dependency often have repeated healthcare contact.
• Case management interventions aim to improve health outcomes in this population.
• Pilot studies are crucial for testing feasibility and preliminary effects of new interventions.

Purpose of the Study:

• To evaluate the sampling and characteristics of a pilot case management intervention for functionally dependent older adults.
• To assess the intervention's effects on perceived health and depressed mood after 3 months.
• To examine the internal consistency of key psychometric measures: Life Satisfaction Index Z, Activities of Daily Living-Staircase, and Geriatric Depression Scale-20.

Main Methods:

• A randomized controlled pilot study with 46 participants, assigned to intervention (n=23) or control (n=23) groups.
• The intervention involved case management delivered by two nurses over a 3-month period.
• Repeated follow-ups were conducted to collect data on health and mood outcomes.

Main Results:

• Baseline assessments revealed low life satisfaction, numerous health complaints, and a high risk of depression (Geriatric Depression Scale-20 median score of 6).
• No statistically significant differences in perceived health or depressed mood were observed between or within groups at the 3-month follow-up.
• Internal consistency analyses (Cronbach's alpha) indicated satisfactory reliability for the psychometric measures used.

Conclusions:

• The case management intervention resulted in comparable groups, and the chosen measures demonstrated reliability.
• The lack of observed changes in perceived health and depression at 3 months may indicate that the intervention's effects require a longer observation period.
• The baseline finding of a low depression score warrants further investigation in future research.