Mobile Health-Health Action Process Approach Based Intervention on Sedentary Behaviour and Stress in Office Workers

NCT ID: NCT05216159

Last Updated: 2024-03-01

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: NA
• Total Enrollment: 62 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2022-03-08
• Study Completion Date: 2022-07-31

Brief Summary

This study will explore the effectiveness of a Health Action Process Approach (HAPA) mobile health (mHealth) intervention on reducing sedentary behaviour and perceived stress in desk-based office workers. Half of participants will receive a mHealth HAPA intervention consisting of a theory-driven behavioural counselling session and weekly HAPA based worksheets delivered through a mobile application. The other half of participants will act as a control group and will receive no intervention or information past the letter of information. The study will take place over eight weeks, with the first four weeks acting as the intervention period and a follow-up at the end of week eight.

Detailed Description

This two-arm, repeated measure randomized control trial will randomize participants into two groups, an intervention group and a no-contact control group in an attempt to reduce sedentary behaviour in desk-based office workers. The study will last for eight weeks, comprising of a four week intervention period and a follow-up at week eight.

Participants will be full time desk-based office workers primarily recruited from large businesses and corporations. The primary objective of the study is to reduce sedentary behaviour, while the secondary objective is to determine if a theory-based behaviour change intervention tailored to workplace sedentary would affect general stress levels of desk-based office workers over the course of the intervention.

The intervention group will receive an initial theory-based behaviour change counselling session through video chat and then continued through a mobile application where weekly worksheets will be delivered to a participant's mobile phone and encourage the participant to create their own personal and specific action plans and coping strategies. The control group will receive no intervention or further instruction past the letter of information.

Sedentary behaviour will be collected in the form of duration of time spent sitting, frequency of sedentary behaviour breaks, and duration of sedentary behaviour breaks. These variables will be measured through a sedentary behaviour and perceived stress questionnaires that will be delivered through a downloadable mobile phone application.

Outcome measures will be compared within and between groups to detect differences. Participants will be recruited through emails to relevant liaisons and senior executives as well as through emails directly to office working employees in the London area.

Conditions

Sedentary Behavior; Health Behaviour Change; Perceived Stress

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

mHealth HAPA Intervention Group

This intervention group will receive a single one-on-one behavioural counselling session and weekly action and coping planning worksheets delivered through a downloaded smartphone application with the aim of increasing the breaking of consecutive work related sedentary behaviour. Counselling strategies will be grounded in the HAPA model, specifically focusing on the creation of action plans and the development of coping strategies to increase sedentary behaviour breaks. The weekly HAPA based worksheets will be sent out to participants at the beginning of their work week so that they can formulate their own personal action plans and coping strategies for the week to come. They will be prompted to refer back to the information conveyed in one-on-one counselling session where they should try to create action plans that are specific and meaningful to them. The intervention will last for a total of four weeks with the outcomes being measured through questionnaires.

Group Type: EXPERIMENTAL

HAPA behavioural counselling + weekly HAPA worksheets

Intervention Type: BEHAVIORAL

Behavioural counselling grounded in the Health Action Process Approach (HAPA; ie., action planning and coping planning) paired with weekly HAPA based worksheets delivered through a mobile application, SEMA3, to reduce consecutive workplace sedentary behaviour.

Control Group

The control group will receive no intervention or further instruction past the letter of information.

Group Type: NO_INTERVENTION

No interventions assigned to this group

Interventions

HAPA behavioural counselling + weekly HAPA worksheets

Behavioural counselling grounded in the Health Action Process Approach (HAPA; ie., action planning and coping planning) paired with weekly HAPA based worksheets delivered through a mobile application, SEMA3, to reduce consecutive workplace sedentary behaviour.

Intervention Type: BEHAVIORAL

Eligibility Criteria

Inclusion Criteria

• 18 years of age or older
• full-time employee in a desk-based office job (work from home accepted)
• have access to a smartphone with internet connection
• can read and write in English

Exclusion Criteria

• any medical or physical limitation that would prevent standing, stretching, and/or light physical activity

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: Yes

Sponsors

Western University, Canada

OTHER

Sponsor Role: lead

Responsible Party

Dr. Harry Prapavessis

Professor

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Harry Prapavessis, Ph.D

Role: PRINCIPAL_INVESTIGATOR

Western University

Locations

The University of Western Ontario

London, Ontario, Canada

Countries

Canada

Other Identifiers

120488

Identifier Type: -

Identifier Source: org_study_id