The Application of the Transtheoretical Model to the Frailty Elderly in the Community

Summary

As the age structure shows an aging population while facing physical and mental changes among the frailty of the community elderly. Researchers have successively adopted exercise and nutrition strategies for the frail elderly in the community, to improve their physical function, prevent frailty and increase independent functions. There were researches using technology to improve the physical function of the elderly in the community. The transtheoretical model was a comprehensive model of intentional behavior change that incorporates process-oriented variables to explain and predict how and when the elderly change their health behavior including the elderly adoption healthy behavior. Therefore, the investigators use the Trans-Theoretical Model (TTM) to design the "Fitness and Nutrition Program for Seniors" for participants. From improving physical activity and quality of life, then improving the frailty and restoring overall health.

The research will be a quasi-experimental design. It is expected to invite 84 frailty elderly from the Community-Based Care Center (42 in the experimental group and 42 in the control group). The investigators use the Trans-Theoretical Model (TTM) as the framework, which includes physical activity training, nutrition education- nursing Information, home-based training, and telecare group care, develop the "Fitness and Nutrition Program for Seniors" for 6 months. The primary outcome includes cardiovascular health study (CHS) frailty criteria, short physical performance battery (SPPB), grip strength, Timed Up and Go Test (TUG), the international physical activity questionnaire (IPAQ), and SF-12. The secondary outcome includes BMI, upper arm and calf circumference to measure nutritional status, short from falls efficacy scale international (FES-I), the visual analog scale (VAS) to measure pain, and instrumental activities of daily living (IADL). The investigator will follow the outcome before the intervention, the third month after the intervention, and the sixth month after the intervention. The collected data were analyzed with a generalized estimation equation model of SPSS version 22. Make the participants develop a habit of physical activity combined with a nutritious diet. Let the elderly reduce frail state, increase physical activity, improve health-related quality of life and improve health-related results.

Conditions

• Frailty

Interventions

BEHAVIORAL

Fitness and Nutrition Program for Seniors

"Fitness and Nutrition Program for Seniors" uses the Trans-Theoretical Model (TTM) as the framework, which includes physical activity training, nutrition education- nursing Information, home-based training, and telecare group care (including APP assistance). Physical activity training comprised muscle training, joint strengthening, and upper and lower limb resistance exercises for older adults who were frail. After administering nutrition education- nursing Information, participants were encouraged to set their own goals to improve their diet. Home-based training and telecare group care depends on the stages of TTM behavior change of the elderly.

Sponsors & Collaborators

• National Taipei University of Nursing and Health Sciences

  lead OTHER

Principal Investigators

• Chia-Jung Hsieh, PhD · National Taipei University of Nursing and Health Sciences

Study Design

Allocation

NON_RANDOMIZED

Purpose

HEALTH_SERVICES_RESEARCH

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

65 Years

Max Age

99 Years

Sex

ALL

Healthy Volunteers

Yes

Timeline & Regulatory

Start

2022-06-19

Primary Completion

2023-02-28

Completion

2023-04-01

Countries

• Taiwan

Study Locations