Community Medicine Cheat Sheet
Ageing Needs Function-first Care
Geriatric services in India: age 60 cut-off, comprehensive geriatric assessment, Katz ADL, Lawton IADL, GDS-15 and function-first elderly care for NEET-PG.
MedNext Academy | 3 min read
Ageing Needs Function-first Care
Geriatric services in India: age 60 cut-off, comprehensive geriatric assessment, Katz ADL, Lawton IADL, GDS-15 and function-first elderly care for NEET-PG.
Geriatric services are organised, multi-domain health and social-care systems that preserve function, independence and dignity in adults aged 60 years and above, using comprehensive geriatric assessment as the operational core.
High-yield lines
- In Indian public-health convention and national programmes, an older adult is defined as a person aged 60 years and above.
- The Maintenance and Welfare of Parents and Senior Citizens Act, 2007, uses 60 years as the statutory cut-off for a senior citizen in India.
- Census 2011 recorded about 10.38 crore people aged 60 and above, roughly 8.6 percent of the population, projected to reach about 12.4 percent by 2026.
- India's older population is feminised, since older women outnumber older men because of longer female life expectancy.
- Around 71 percent of India's older adults live in rural areas according to Census 2011.
- The National Programme for the Health Care of the Elderly runs geriatric services across district and primary levels in India.
- Comprehensive Geriatric Assessment is a structured multi-domain evaluation covering medical, functional, cognitive, psychological, nutritional, social and environmental needs.
- The Katz Activities of Daily Living scale scores six self-care tasks: bathing, dressing, toileting, transferring, continence and feeding, from 0 to 6.
- The Lawton-Brody Instrumental Activities of Daily Living scale assesses eight community-living tasks and is more sensitive to early functional decline than basic ADL.
- The Geriatric Depression Scale short form has 15 yes or no items and a score of 5 or more suggests depression while 10 or more suggests severe depression.
- The Mini-Mental State Examination scores 30 points, with 24 or above regarded as normal cognition.
- The Timed Up and Go test assesses gait and balance and helps predict fall risk in older adults.
- The Longitudinal Ageing Study in India Wave 1 (2017-18) documented high multimorbidity, disability and depression among adults aged 60 and above.
- Geriatric care shifts the central question from disease diagnosis alone to functional ability, falls, nutrition and caregiver capacity.
Mapped competency codes
- CM12.1
- CM12.2
- CM12.3
- CM12.4
Continue into the full chapter
This summary maps to CM12-geriatric-services.
Frequently Asked Questions
At what age is a person defined as elderly in Indian public health?
60 years and above is the conventional Indian cut-off, used by the Census, national programmes and the Maintenance and Welfare of Parents and Senior Citizens Act, 2007.
What does the Katz ADL scale measure?
It measures six basic self-care activities: bathing, dressing, toileting, transferring, continence and feeding, scored from 0 (fully dependent) to 6 (fully independent).
Why does geriatric care focus on function rather than diagnosis?
An older adult often carries several disease labels at once, so questions about bathing, falling, eating and caregiver support drive care decisions more usefully than individual diagnoses.
Which screening tool is preferred for depression in older adults?
The Geriatric Depression Scale short form (GDS-15) is preferred because it avoids somatic items that overlap with normal ageing, making it more specific in this group.
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