Journal of neurology · 2021
Feasibility of a continuous, multi-sensor remote health monitoring approach in persons living with neurodegenerative disease.
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Godkin F Elizabeth, Turner Erin, Demnati Youness, Vert Adam, Roberts Angela, Swartz Richard H, McLaughlin Paula M, Weber Kyle S, Thai Vanessa, Beyer Kit B, Cornish Benjamin, Abrahao Agessandro, Black Sandra E, Masellis Mario, Zinman Lorne, Beaton Derek, Binns Malcolm A, Chau Vivian, Kwan Donna, Lim Andrew, Munoz Douglas P, Strother Stephen C, Sunderland Kelly M, Tan Brian, McIlroy William E, Van Ooteghem Karen
Аннотация
BACKGROUND: Remote health monitoring with wearable sensor technology may positively impact patient self-management and clinical care. In individuals with complex health conditions, multi-sensor wear may yield meaningful information about health-related behaviors. Despite available technology, feasibility of device-wearing in daily life has received little attention in persons with physical or cognitive limitations. This mixed methods study assessed the feasibility of continuous, multi-sensor wear in persons with cerebrovascular (CVD) or neurodegenerative disease (NDD).
METHODS: Thirty-nine participants with CVD, Alzheimer's disease/amnestic mild cognitive impairment, frontotemporal dementia, Parkinson's disease, or amyotrophic lateral sclerosis (median age 68 (45-83) years, 36% female) wore five devices (bilateral ankles and wrists, chest) continuously for a 7-day period. Adherence to device wearing was quantified by examining volume and pattern of device removal (non-wear). A thematic analysis of semi-structured de-brief interviews with participants and study partners was used to examine user acceptance.
RESULTS: Adherence to multi-sensor wear, defined as a minimum of three devices worn concurrently, was high (median 98.2% of the study period). Non-wear rates were low across all sensor locations (median 17-22 min/day), with significant differences between some locations (p = 0.006). Multi-sensor non-wear was higher for daytime versus nighttime wear (p < 0.001) and there was a small but significant increase in non-wear over the collection period (p = 0.04). Feedback from de-brief interviews suggested that multi-sensor wear was generally well accepted by both participants and study partners.
CONCLUSION: A continuous, multi-sensor remote health monitoring approach is feasible in a cohort of persons with CVD or NDD.
METHODS: Thirty-nine participants with CVD, Alzheimer's disease/amnestic mild cognitive impairment, frontotemporal dementia, Parkinson's disease, or amyotrophic lateral sclerosis (median age 68 (45-83) years, 36% female) wore five devices (bilateral ankles and wrists, chest) continuously for a 7-day period. Adherence to device wearing was quantified by examining volume and pattern of device removal (non-wear). A thematic analysis of semi-structured de-brief interviews with participants and study partners was used to examine user acceptance.
RESULTS: Adherence to multi-sensor wear, defined as a minimum of three devices worn concurrently, was high (median 98.2% of the study period). Non-wear rates were low across all sensor locations (median 17-22 min/day), with significant differences between some locations (p = 0.006). Multi-sensor non-wear was higher for daytime versus nighttime wear (p < 0.001) and there was a small but significant increase in non-wear over the collection period (p = 0.04). Feedback from de-brief interviews suggested that multi-sensor wear was generally well accepted by both participants and study partners.
CONCLUSION: A continuous, multi-sensor remote health monitoring approach is feasible in a cohort of persons with CVD or NDD.