Overweight Clinical Trial
Official title:
A Brief Motivational Enhancement Lifestyle Modification Programme to Reduce Body Weight in Overweight Subjects With OSA: Needs Assessment
NCT number | NCT04262986 |
Other study ID # | UW 20-068-1 |
Secondary ID | |
Status | Recruiting |
Phase | |
First received | |
Last updated | |
Start date | May 11, 2020 |
Est. completion date | December 30, 2022 |
Obstructive sleep apnea (OSA) is a common chronic disease and associated with cardiovascular and neurocognitive sequelae. Overweight is a common, reversible risk factor of OSA, and the rapid rise in obesity worldwide may lead to increases in OSA and related adverse health outcomes. Weight-loss interventions, especially comprehensive lifestyle interventions, are associated with improvements in OSA severity, cardiometabolic comorbidities, and quality of life. However, the intensive nature of these programmes often pose a barrier to adherence. Furthermore, although there is strong evidence to support the value of mobile text messaging to promote physical activity and healthy eating in clinical and community settings, messaging has rarely been applied in interventions for overweight OSA subjects. The proposed study aims to examine the feasibility of a brief lifestyle modification programme that makes use of smartphone technology (WhatsApp or WeChat) to empower subjects to start doing simple and easy-to-do exercises that can be easily integrated into daily life for gradual lifestyle change.
Status | Recruiting |
Enrollment | 100 |
Est. completion date | December 30, 2022 |
Est. primary completion date | December 30, 2022 |
Accepts healthy volunteers | No |
Gender | All |
Age group | 18 Years and older |
Eligibility | Inclusion Criteria: - Aged 18 years or above; - Performed sleep test in sleep laboratory; and - Mentally fit to provide informed consent and answer self-administered questionnaire. Exclusion Criteria: - Those on CPAP or oral appliance treatment; - Diagnosed with psychiatric illness; or - Unwilling to give informed consent. |
Country | Name | City | State |
---|---|---|---|
Hong Kong | The University of Hong Kong | Hong Kong |
Lead Sponsor | Collaborator |
---|---|
The University of Hong Kong |
Hong Kong,
Dobrosielski DA, Papandreou C, Patil SP, Salas-Salvadó J. Diet and exercise in the management of obstructive sleep apnoea and cardiovascular disease risk. Eur Respir Rev. 2017 Jun 28;26(144). pii: 160110. doi: 10.1183/16000617.0110-2016. Print 2017 Jun 30. Review. — View Citation
Hall AK, Cole-Lewis H, Bernhardt JM. Mobile text messaging for health: a systematic review of reviews. Annu Rev Public Health. 2015 Mar 18;36:393-415. doi: 10.1146/annurev-publhealth-031914-122855. Review. — View Citation
Hudgel DW, Patel SR, Ahasic AM, Bartlett SJ, Bessesen DH, Coaker MA, Fiander PM, Grunstein RR, Gurubhagavatula I, Kapur VK, Lettieri CJ, Naughton MT, Owens RL, Pepin JL, Tuomilehto H, Wilson KC; American Thoracic Society Assembly on Sleep and Respiratory Neurobiology. The Role of Weight Management in the Treatment of Adult Obstructive Sleep Apnea. An Official American Thoracic Society Clinical Practice Guideline. Am J Respir Crit Care Med. 2018 Sep 15;198(6):e70-e87. doi: 10.1164/rccm.201807-1326ST. — View Citation
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Preference on physical activity | Outcome-based questions with categorical choices | Immediately after obtaining written consent | |
Secondary | Current physical activity practices | Outcome-based questions with categorical choices | Immediately after obtaining written consent | |
Secondary | Preference on programme contents and information | Outcome-based questions with categorical choices | Immediately after obtaining written consent | |
Secondary | Preference on m-Health information | Outcome-based questions with categorical choices | Immediately after obtaining written consent | |
Secondary | Daytime Sleepiness | Epworth Sleepiness Scale, ranged from 0 - 24 scores. The ESS score (the sum of 8 item scores, 0-3) can range from 0 to 24. The higher the ESS score, the higher that person's average sleep propensity in daily life. Score >10 is interpreted as excessive daytime sleepiness | Immediately after obtaining written consent | |
Secondary | Sleep quality | A single-item sleep quality scale; range from 0 -10; Higher score is interpreted as better sleep quality | Immediately after obtaining written consent | |
Secondary | Dietary consumption habits | Outcome-based questions with categorical choices | Immediately after obtaining written consent |
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