Theory-based Health Behaviour Change Intervention in Patients of Metabolic Syndrome With Chronic Kidney Disease
NCT ID: NCT06527768
Last Updated: 2024-12-02
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
40 participants
INTERVENTIONAL
2024-07-31
2026-05-30
Brief Summary
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Researchers will compare the theory-based health behaviour change intervention to usual care to see if the theory-based health behaviour change intervention can reduce waist circumference and preserve kidney function over three months.
A total of 40 adults with metabolic syndrome and chronic kidney disease will be recruited, with 20 participants in each group. Data will be collected at two-time points (baseline and immediate post-intervention) via an online questionnaire survey platform (Qualtrics) by researchers blinded to the group allocation to reduce the detection bias.
Detailed Description
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More recent evidence indicates that the MetS could be an independent risk factor for chronic kidney disease (CKD). CKD is a progressive and incurable condition with high morbidity and mortality, which manifests as an estimated glomerular filtration rate (eGFR) \< 60 mL/min/1.73 m2 or a urine albumin-to-creatinine ratio (UACR) ≥ 30 mg/g for at least three months. According to KDIGO 2012 clinical practice guideline, CKD is divided into five stages (stages 1, 2, 3a, 3b, 4, 5), which are based on the eGFR test result, as the stage progresses, kidney function becomes more severe, ultimately leading to kidney failure. Previous studies have found that individuals with MetS had a higher risk of CKD compared with patients without MetS.
Central obesity, as the core component of MetS, could be one of the most essential pathogenes explaining the association between MetS and CKD. Central obesity mainly manifests as excess abdominal adipose tissue, which directly leads to the deranged synthesis of various adipose tissue cytokines (e.g., leptin, adiponectin, resistin, and visfatin) with nephrotoxic potential to cause sustained damage or structural changes to the kidneys, as well as indirectly trigger insulin resistance, dyslipidemia and hypertension, which are the most substantial risk factors for CKD.
Many patients fail to take MetS seriously until they are diagnosed with CKD. This is attributed to the additional complications and complex treatments associated with CKD, significantly affecting their daily lives. Current therapeutic guidelines for MetS suggest that non-pharmacological interventions (NPIs) with multifactorial lifestyle changes should be the primary treatment, including dietary modification, physical activity (PA), counselling or lifestyle modifications. Therefore, NPIs could be an essential method for reducing WC and preserving kidney function for the target population. Hence, this proposed study aims to develop an NPI for adults with MetS and CKD on the synthesized scientific evidence, and the effects on health-related outcomes will be evaluated using a randomized controlled trial (RCT) study.
Therefore, the design of the theory-based behavioural process change intervention is based on the findings of the systematic review (SR) and the implications of the qualitative study. Before the main RCT, a pilot RCT will be conducted to examine the feasibility and acceptability of the proposed intervention.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
HEALTH_SERVICES_RESEARCH
SINGLE
Study Groups
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Theory-based health behaviour change intervention group
Participants will be enrolled via WeChat and undergo 8 intervention sessions over 12 weeks. The 8 intervention sessions contain two online individual education sessions, two online group music-paced brisk walking training, two group discussions, and two telephone follow-ups. Besides, participants in the intervention group will be required to perform self-music-paced brisk walking 150 minutes/week for three months.
Theory-based health behaviour change interventio
The online individual education sessions are related to MetS, CKD, healthy dietary and PA, displayed in the form of texts and pictures, and online instant conversations via WeChat. The online group music-paced brisk walking training includes a 5-minute warm-up, 30-minute music-paced brisk walking, and 5-minute stretching exercises to promote cool-down. The group discussion is related to current health status, recommended dietary regimens, and exercise and personal goals. The telephone follow-up after the group discussion is to reinforce the predetermined goals and the practice of healthy dietary and music-paced brisk walking, and to provide opportunities for answering any questions related to the practice of healthy dietary and music-paced brisk walking. All the education session contents are based on a well-structured health handbook. The self-music-paced brisk walking is required to be performed for 30 minutes/day, 5 days/week.
Control group
Usual care.
No interventions assigned to this group
Interventions
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Theory-based health behaviour change interventio
The online individual education sessions are related to MetS, CKD, healthy dietary and PA, displayed in the form of texts and pictures, and online instant conversations via WeChat. The online group music-paced brisk walking training includes a 5-minute warm-up, 30-minute music-paced brisk walking, and 5-minute stretching exercises to promote cool-down. The group discussion is related to current health status, recommended dietary regimens, and exercise and personal goals. The telephone follow-up after the group discussion is to reinforce the predetermined goals and the practice of healthy dietary and music-paced brisk walking, and to provide opportunities for answering any questions related to the practice of healthy dietary and music-paced brisk walking. All the education session contents are based on a well-structured health handbook. The self-music-paced brisk walking is required to be performed for 30 minutes/day, 5 days/week.
Eligibility Criteria
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Inclusion Criteria
* Participants have both diagnoses of MetS based on IDF clinical diagnostic criteria (WC for Chinese: ≥ 90 cm in men and ≥ 80 cm in women, and fulfils two items of the following: TG ≥ 1.7 mmol/L or treatment for hypertriglycerides, HDL-C\<1.03 mmol/L in men or \<1.29 mmol/L in women or treatment for low HDL-C, FG ≥5.6 mmol/L or previously diagnosed type 2 diabetes, and BP ≥ 130/85 mmHg or treatment for hypertension). and CKD (eGFR \< 60 mL/min/1.73 m2 or a UACR ≥ 30 mg/g for at least three months);
* No medical contraindications to exercise, including walking;
* Participants are capable of understanding and providing informed consent;
* Own a smartphone for accessing WeChat;
* Being able to communicate in Chinese;
* Stay in Chengdu during the study period.
Exclusion Criteria
* Participants who have already started dialysis or kidney transplant;
* Current participation in another clinical trial related to health behaviour change or medical trial;
* Participants who have doctor-diagnosed psychiatric illness;
* Participants who have a cognitive impairment, which will be screened by the abbreviated mental test with a score lower than seven;
* Adjustment of medication within half a year;
* Participants who have performed regular planned exercise (Defined as at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of high-intensity aerobic activity per week, or a combination of moderate-intensity and high-intensity aerobic activity) within the past month.
18 Years
ALL
Yes
Sponsors
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Chinese University of Hong Kong
OTHER
Responsible Party
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Yan Linjia
Principal Investigator
Locations
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West China Hospital of Sichuan University
Chengdu, Sichuan, China
Countries
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Provided Documents
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Document Type: Study Protocol and Statistical Analysis Plan
Document Type: Informed Consent Form
Other Identifiers
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CERC Ref. No.: 2024.23.6
Identifier Type: -
Identifier Source: org_study_id