Psychogeriatrics 1974 to 1984. Expanding problems and fixed resources

Area of Science:

• Geriatric Psychiatry
• Health Services Research
• Demographic Health Studies

Background:

• The population aged 65 and over increased by 16% between censuses.
• Psychogeriatric department bed capacity remained static from 1974 to 1984.
• This study examines the impact of demographic shifts on service provision.

Purpose of the Study:

• To analyze the effect of an aging population on a static psychogeriatric service.
• To investigate changes in demand (new referrals) versus service provision (admissions).
• To identify trends in admissions across different diagnostic categories and age groups.

Main Methods:

• Comparative analysis of referral and admission data over a decade (1974-1984).
• Examination of service utilization in relation to demographic changes.
• Stratification of data by age groups and diagnostic categories (functional, organic, dementia).

Main Results:

• New referrals surged by 150%, indicating dramatically increased demand.
• Overall admissions decreased by 14%, despite rising demand.
• Significant shifts in admission patterns were observed, with functional and some organic admissions falling, while dementia admissions showed irregular increases.

Conclusions:

• Static bed capacity in psychogeriatric departments is insufficient to meet the rising demand from an aging population.
• The study reveals a critical mismatch between service need and availability, particularly for dementia care.
• Healthcare planning must adapt to demographic changes to ensure adequate geriatric mental health services.