Related Experiment Video
Updated: May 25, 2026
07:40
Multi-Modal Home Sleep Monitoring in Older Adults
Published on: January 26, 2019
[Autonomy despite multimorbidity in old age--the Berlin-based AMA research consortium]
Zeitschrift Fur Gerontologie Und Geriatrie
|January 25, 2012
Summary
Older adults with multiple illnesses can maintain autonomy through strengthened resources. Research explores supporting independence for the elderly with health impairments.
Area of Science:
- Gerontology
- Public Health
- Sociology
Context:
- Aging population with increasing multimorbidity.
- Challenges of physical, psychological, and social impairments in old age.
- Need for policies supporting elderly independence.
Purpose:
- Examine support for self-determined lifestyles in multimorbid older adults.
- Investigate resource mobilization to maintain autonomy.
- Inform interventions for the elderly with health-related impairments.
Summary:
- The Autonomy Despite Multimorbidity in Old Age (AMA I) consortium studied resource availability and strengthening for diverse elderly populations.
- The study included individuals with varying functional, cognitive, and living situations (home vs. nursing home).
- Findings from AMA I inform the development of interventions in AMA II to sustain autonomy in older adults.
Impact:
- Provides insights into maintaining autonomy for multimorbid older individuals.
- Highlights the importance of tailored resource support for the elderly.
- Lays groundwork for evidence-based interventions to improve quality of life for aging populations.
Related Concept Videos
01:27Pharmacodynamics in Geriatric Patients: Effects of Age
Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
01:18Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Metabolism
Geriatric patients show significant variation in how their bodies process medications, which can change how effective and safe treatments are. The liver is the primary organ where drug metabolism occurs, involving two main types of chemical reactions: phase I and II. Phase I metabolism is driven by the cytochrome P450 enzyme system, which includes key types such as CYP3A, CYP2D6, and CYP2C9. Research indicates that while aging doesn't notably alter the levels or activity of these enzymes, it...
01:22Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Absorption
As individuals age, their body's physiology evolves, affecting drug pharmacokinetics. The most apparent changes occur in the gastrointestinal tract, where an increase in gastric pH, a delay in gastric emptying, and a reduction in gastrointestinal motility are observed. Remarkably, these changes do not substantially modify the absorption of orally administered drugs, particularly those absorbed via passive diffusion.Transdermal drug delivery emerges as a highly viable method for older adults due...
01:00Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Distribution
Drug distribution in the human body is influenced by several factors, including plasma protein concentration, body composition, blood flow, tissue-protein concentration, and tissue fluid pH. Among these, changes in plasma protein concentration and body composition due to aging significantly affect how drugs are distributed within the body. Specifically, aging is associated with a decrease in albumin levels by about 10% and an increase in α1-acid glycoprotein levels. These alterations are not...
01:15Drug Dosing: Geriatric Patients
Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
01:18Pharmacokinetics in Geriatric Patients: Effect of Age on Drug Excretion
In geriatric patients, renal physiology undergoes significant changes, including diminished renal blood flow and a lower glomerular filtration rate (GFR), leading to alterations in medication clearance. Drugs such as aminoglycoside antibiotics, lithium, and digoxin, which rely on glomerular filtration for removal from the body, particularly impact pharmacokinetics. These drugs tend to have slower clearance rates in older adults, necessitating careful dosage considerations.Evaluation of renal...