Automated IADL Sensing to Refine Measurement of Older Adult Daily Activity
University of Pittsburgh
Summary
The instrumental activities of daily living (IADL) refer to complex daily activities required for adult independence, such as preparing a meal or taking medications. This study will assess the efficacy of sensing technologies (smartwatch, computer vision, eye tracking) for recognizing IADL activities in naturalistic settings and score performance relative to ratings from occupational therapists. If successful in assessing the efficiency of IADL, the sensing technologies will be a valuable addition to geriatric assessment.
Description
With declines in motor and cognitive function, even older adults living independently may be less efficient in performing daily activities, such as cooking and light housekeeping, which may signal an impending need for caregiver support and healthcare services. Clinicians currently lack automated tools for detecting early declines in daily activity. This research will assess the utility of motion sensors and computer vision assessment in detecting early deficits in the instrumental activities of daily living (IADL), in this case structured cooking and cleaning tasks performed in a standardized…
Eligibility
- Age range
- 75+ years
- Sex
- Female
- Healthy volunteers
- Yes
Inclusion Criteria: 1. Participant in University of Pittsburgh Pepper Center research registry 2. Age 75+ 3. Female 4. Residing in community 5. Meets criteria for normal cognition or mild cognitive impairment on telephone screening (Memory Impairment Screen \>= 5) 6. Daily, independent performance of cooking and light cleaning tasks Exclusion Criteria: 1. Inability to provide informed consent 2. Meets criteria for possible dementia (Memory Impairment Screen \<= 4) 3. Reports difficulty with activities of daily living (dressing, feeding oneself, using toilet, bathing) 4. Uses mobility assist…
Location
- University of PittsburghPittsburgh, Pennsylvania