Home Monitoring to Track Activity and Sleep Patterns Among Older Adults: A Feasibility Study

Area of Science:

• Gerontology
• Biomedical Engineering
• Health Informatics

Background:

• Activity and sleep monitoring is crucial for research and clinical practice.
• Evaluating new home monitoring technologies is essential for their adoption.
• Older adults often require long-term monitoring solutions for health management.

Purpose of the Study:

• To assess the feasibility, acceptability, and usefulness of a commercial home monitoring system for activity and sleep in older women.
• To compare long-term sensor data with objective actigraphy and self-report measures.
• To identify potential challenges in implementing such systems in a real-world setting.

Main Methods:

• A commercially available system with motion, bed, door, and chair sensors was installed in the homes of 10 older women (mean age 86.5 years) for 3 months.
• Activity and sleep data were collected passively through the sensors.
• Objective actigraphy (1 week) and self-report data were used for comparison.

Main Results:

• Activity and sleep data from the sensor system showed similarity to actigraphy and self-report measures.
• The most active participant demonstrated consistently high activity scores across all measurement types.
• Participants generally viewed the monitoring system positively, though awareness of equipment varied.

Conclusions:

• The home sensor system proved feasible and acceptable for long-term monitoring of activity and sleep in older women.
• The system shows potential for remote health monitoring, providing comparable data to traditional methods.
• Researchers should anticipate challenges when collaborating with commercial vendors for technology implementation.