GAmified HOme-based COgnitive-Nutritional Training Feasibility Study

Summary

Background: Cognitive frailty is an at-risk state of dementia that it can be reversed by manipulating the lifestyle factors, such as cognitive activity and nutrition/dietary pattern. Their protective effects depend on a prolonged adherence to these factors. However, in the literature, most of the cognitive interventions are centred-based and supervised. Nutrition intervention depends on the provision of supplement or a complimentary supply of food. There is a lack of interventions with components of sustaining cognitive and nutrition training effect for the community-dwelling older people with cognitive frailty in home settings.

Objectives: This study aims to examine the feasibility and preliminary effects of a gamified, home-based, cognitive-nutritional training (GAHOCON) programme for community-dwelling older people with cognitive frailty on protective diet adherence, cognitive function, frailty nutrition, and body composition.

Conditions

• Cognitive Frailty
• Protective Diet Adherence
• Cognitive Function
• Frailty
• Nutrition
• Body Composition

Interventions

DEVICE

GAmified HOme-based COgnitive-Nutrition training (GAHOCON)

A home-based tablet game training, in which participants are expected to apply the nutrition knowledge they learn from the centre-based nutritional education and their cognitive functions. Participants in the intervention group are expected to engage in the home-based training regularly during those 8 weeks. A team of registered social workers working in the elderly community centre will monitor the progress, remind, set goals, and provide supports to the participant remotely on WhatsApp.

DEVICE

Centre-based online open-source cognitive games

During the 8 weeks in which the intervention group receives GAHOCON treatment, the control group will be introduced to some online open-source cognitive games (e.g. CogniFit) and are encouraged to play those games at the elderly community centre. However, the content of these games are unrelated to nutrition and the training is gamified to a less extent compared to GAHOCON. They will have free access to these online open-source cognitive games at the elderly community centre.

Sponsors & Collaborators

• Tung Wah College

  collaborator OTHER

• Mindvivid

  collaborator UNKNOWN

• The Hong Kong Polytechnic University

  lead OTHER

Study Design

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

60 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2022-05-01

Primary Completion

2022-05-14

Completion

2022-05-14