Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/91357
PIRA download icon_1.1View/Download Full Text
Title: A cluster randomized controlled trial feasibility study of a whatsapp-delivered intervention to promote healthy eating habits in male firefighters
Authors: Ng, WWM 
Wong, ASW 
Cheung, K 
Issue Date: Jun-2021
Source: International journal of environmental research and public health, June 2021, v. 18, no. 12, 6633
Abstract: This cluster randomized controlled trial (CRCT)-designed study aimed to explore the feasibility of a promotion pamphlet and/or WhatsApp as a suitable mode of delivery to promote healthy eating habits with fruit and vegetables (F&V) among firefighters. Convenience and snowball sampling methods were used. Forty-five firefighters from 23 fire stations were recruited and they all received the printed pamphlet, while the intervention group participants (n = 20) received additional teaching material through WhatsApp every two weeks for eight weeks. Feasibility outcomes included retention, practicality, and implementation. The participants reported high levels of satisfaction with the intervention. There were significant improvements in the mean numbers of days consuming F&V (p = 0.002; p = 0.031) in the intervention group, and for fruit consumption (p = 0.033) in the control group between the baseline (T0) and 3 months after completion of intervention (T1). High levels of participants’ satisfaction with the intervention revealed that a full-scale CRCT of the WhatsApp-delivered intervention promoting healthy eating could be feasible, especially as a means of increasing the numbers of days they consumed F&V and the numbers of servings of these consumed per day.
Keywords: Cluster randomized control trial
Feasibility study
Firefighters
Fruit and vegetables consumption
Health promotion
Healthy eating habits
Publisher: Molecular Diversity Preservation International (MDPI)
Journal: International journal of environmental research and public health 
ISSN: 1661-7827
EISSN: 1660-4601
DOI: 10.3390/ijerph18126633
Rights: © 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https:// creativecommons.org/licenses/by/ 4.0/).
The following publication Ng, W.W.M.; Wong, A.S.W.; Cheung, K. A Cluster Randomized Controlled Trial Feasibility Study of a WhatsApp-Delivered Intervention to Promote Healthy Eating Habits in Male Firefighters. Int. J. Environ. Res. Public Health 2021, 18, 6633 is available at https://doi.org/10.3390/ijerph18126633
Appears in Collections:Journal/Magazine Article

Files in This Item:
File Description SizeFormat 
ijerph-18-06633.pdf1.01 MBAdobe PDFView/Open
Open Access Information
Status open access
File Version Version of Record
Access
View full-text via PolyU eLinks SFX Query
Show full item record

Page views

6
Citations as of Jul 3, 2022

SCOPUSTM   
Citations

2
Citations as of Jul 7, 2022

WEB OF SCIENCETM
Citations

2
Citations as of Jul 7, 2022

Google ScholarTM

Check

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.