Related Experiment Video
Updated: Jun 8, 2026

Assessment of Dependence in Activities of Daily Living Among Older Patients in an Acute Care Unit
Published on: September 30, 2020
[Institutionalized elderly: functional capacity and physical fitness]
Lúcia Hisako Takase Gonçalves1, Aline Huber da Silva, Giovana Zarpsellon Mazo
1Departamento de Enfermagem, Universidade Federal de Santa Catarina, Florianópolis, Brasil.
Physical fitness, particularly strength, coordination, and agility, is linked to functional capacity in low-income elderly residents of Brazilian institutions. Improved fitness may enhance independence in daily activities.
Area of Science:
- Gerontology
- Exercise Physiology
- Public Health
Background:
- Functional capacity is crucial for elderly independence.
- Long-stay institutions house vulnerable elderly populations.
- Understanding physical fitness impacts on functionality is vital for this demographic.
Purpose of the Study:
- To analyze the relationship between physical fitness and functional capacity.
- To assess physical fitness components in institutionalized elderly.
- To identify correlations between fitness levels and activities of daily living.
Main Methods:
- Study involved 78 residents from low-income elderly institutions in Brazil.
- Physical fitness assessed using the AAHPERD test (adapted).
- Functional capacity measured with the Katz scale.
Main Results:
- Overall physical fitness was rated as fair, with strength rated good.
- Lower strength and general physical fitness (GPF) correlated with higher dependency.
- Better coordination and agility were associated with greater independence.
Conclusions:
- Physical fitness, especially strength, coordination, and agility, is significantly related to functional capacity in institutionalized elderly.
- Interventions focusing on these fitness components could improve daily living independence.
- Findings support tailored exercise programs for maintaining or recovering functionality in this population.
Related Concept Videos
Drug Dosing: Geriatric Patients
Pharmacodynamics in Geriatric Patients: Effects of Age
Aging
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
The Effect of Aging on Tissues
Restorative Care
Cognitive Development During Adulthood

