E-health Enhanced Motor-cognitive Training for AED Discharged Older Adults With Cognitive Frailty

NCT ID: NCT05750121

Last Updated: 2023-09-28

Basic Information

• Recruitment Status: UNKNOWN
• Clinical Phase: NA
• Total Enrollment: 40 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2023-03-23
• Study Completion Date: 2025-01-01

Brief Summary

The goal of this pilot randomized controlled trial is to explore the feasibility of e-health enhanced motor-cognitive interventions for discharged community-dwelling older adults with cognitive frailty in the emergency department and to evaluate the effectiveness of the interventions on (1) cognitive functions, (2) physical functions and (3) frailty status.

Participants in the intervention group will receive three-90-minute weekly physical and cognitive training for 12 weeks, facilitated with persuasive technology on smartphones, in addition to the usual care. The control group will receive the usual care. Researchers will explore the feasibility and compare the changes of outcomes between two groups.

Detailed Description

Motor-cognitive training effectively reverses and prevents further deterioration of cognitive function, frailty status, and physical function in older adults with cognitive frailty. Recent systematic reviews showed that older adults with cognitive frailty are more likely to develop dementia and have falls than those with frailty alone. The current time-pressured Accident and Emergency Department (AED) setting is challenging for the practitioners to have an intervention to maintain or improve the current physical and cognitive function of these older adults with non-acute complaints and prone to further deteriorate after being discharged from AED. There is a mismatch of services in traditional emergency medicine with the demand of the elderly population. Particular intervention for these older adults is needed. Based on the systematic review and the previous literature, motor-cognitive training is an essential intervention component. Interventions in a home setting can increase flexibility and improve adherence to the intervention. However, the effect on motor-cognitive training in a home setting is unknown. This study aims to explore the feasibility of e-health enhanced motor-cognitive interventions for discharged community-dwelling older adults with cognitive frailty in the emergency department and to evaluate the effectiveness of the interventions on (1) cognitive functions, (2) physical functions and (3) frailty status.

This study is a single-blinded pilot randomised, controlled study. Subjects will be allocated to either the intervention or control group by a 1:1 ratio, where they will receive motor-cognitive training in addition to usual care or usual care only. The program will be targeted older adults aged 60 or above with cognitive frailty and discharged from AED. The intervention lasts for 12 weeks, with three 90 minutes sessions (60 minutes of physical activity and 30 minutes of cognitive training) per week. Trained emergency nurses will provide respective assessments and interventions separately. The primary outcomes are to check the feasibility, including compliance, adherence and adverse effect of the study. Intervention efficacy is the secondary outcome, including physical frailty level, physical performance, and cognitive function. Fried Frailty Index will measure frailty level, physical performance will be measured by Timed-Up-Go Test, handgrip strength, gait speed, chair stand test, arm curl test and Physical Activity Scale for the Elderly. Montreal cognitive assessment (MoCA), Fuld object-memory evaluation (FOME), trail making test (TMT) will be used to measure the cognitive functions. Secondary outcome indicators included. Data will be collected in two-time points, baseline and post-intervention Findings of the study can help in improving the actual research and providing evidence for implementing motor-cognitive training for AED-discharged older adults with cognitive frailty.

Conditions

Frailty; Mild Cognitive Impairment

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: SUPPORTIVE_CARE
• Blinding Strategy: TRIPLE

Study Groups

Treatment group

The intervention group will receive home-based motor-cognitive training and usual emergency care.

Group Type: EXPERIMENTAL

E-health enhanced motor-cognitive training

Intervention Type: BEHAVIORAL

The intervention group will implement physical activity (aerobic exercise and resistance training) and cognitive training (CogniFit) intervention with the e-health components (persuasive technology). The intervention period will last for 12 weeks, with three 90 minutes sessions (60 minutes of physical activity and 30 minutes of cognitive training) per week.

Usual care group

Usual care includes wound care, community nurse service, medications and on-site physiotherapy, occupational therapy, community nurse service, medical social work service, and geriatric nurse follow-up service will be referred when necessary.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

E-health enhanced motor-cognitive training

The intervention group will implement physical activity (aerobic exercise and resistance training) and cognitive training (CogniFit) intervention with the e-health components (persuasive technology). The intervention period will last for 12 weeks, with three 90 minutes sessions (60 minutes of physical activity and 30 minutes of cognitive training) per week.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• Aged 60 years old or above;
• discharged from the AED;
• Cantonese speaking;
• have a smartphone and have experience in using the smartphone for at least six months;
• with cognitive frailty, the coexistence of mild cognitive impairment (MCI) and physical frailty, without being diagnosed as dementia.

Exclusion Criteria

• unable to make consent,
• unable to communicate due to language barrier or visual impairment or uncorrectable hearing impairment,
• old aged home residents,
• already participated in other interventional studies,
• participate in any geriatric program and training, or
• impaired mobility

• Minimum Eligible Age: 60 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Tung Wah College

OTHER

Sponsor Role: collaborator

Hospital Authority, Hong Kong

OTHER_GOV

Sponsor Role: collaborator

The Hong Kong Polytechnic University

OTHER

Sponsor Role: lead

Responsible Party

Dr Daphne Cheung

Associate Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Locations

School of Nursing, The Hong Kong Polytechnic University

Hong Kong, , Hong Kong

Site Status: RECRUITING

Countries

Hong Kong

Central Contacts

Daphne Cheung, PhD

Role: CONTACT

daphne.cheung@polyu.edu.hk

+852 27664534

Facility Contacts

Daphne Cheung, PhD

Role: primary

daphne.cheung@polyu.edu.hk

+852 27664534

Other Identifiers

HSEARS20220307001

Identifier Type: -

Identifier Source: org_study_id