Tato stránka byla automaticky přeložena a přesnost překladu není zaručena. Podívejte se prosím na anglická verze pro zdrojový text.

Effectiveness of a Lifestyle Intervention Programme Using Mobile Application vs Booklet for Adult With Metabolic Syndrome

5. srpna 2019 aktualizováno: Dr Eliza Wong, The Hong Kong Polytechnic University

The Effectiveness of a Lifestyle Intervention Programme Using Mobile Application vs Booklet for Adult With Metabolic Syndrome _ a Pilot Study

Aims This Pilot study aims to develop and determine the feasibility and acceptability of a mobile application (MetS app) together with a modified Life style modification Program (LIP) for soon-to-aged adults with metabolic syndrome (MetS) and to determine the sample size for the main RCT. .

Methods A prospective randomized control trial design with process evaluation will be adopted. Inclusion criteria are those MetS participants, age 45 or above, able to use a smart phone. A total of eighty eligible participants will be recruited from 2-3 community Centres. Control group will receive standard care while intervention group will receive a MetS app. Standard care consists of a modified three-month lifestyle modification booklet, a 30 minutes educational session. The intervention group will receive a 30 minute education session plus MetS support, which will be guided by health belief model to support an individual self- monitoring and record of health measures (body weight, blood pressure, waist circumference) and physical exercise (goal setting of exercise and record) across three months. All information from the LIP booklet are also installed in the MetS platform as well. The primary outcomes will be waist measure and the total physical exercise (GSLTPAQ). The secondary outcomes included cardio-metabolic risk factors, cardiovascular endurance, self-efficacy for exercise (SEE) and stress level (PSS-10) and quality of Life (SF12). Data will be collected at baseline, one-month (T1) and three-month (T2). SPSS version 23 and Generalized Estimating equations (GEE) model will be employed to examine the effects of the LIP with MetS app support.

Přehled studie

Postavení

Dokončeno

Podmínky

Intervence / Léčba

Detailní popis

Background Educational programme intervention on Lifestyle modification is recommended as the primary intervention for metabolic syndrome (MetS), a cluster of cardio-metabolic risk factors with a high prevalence rate globally and locally. Recent studies of lifestyle intervention program (LIP) have been reported as effective on physical indicators and quality of life (QoL) among MetS adult. However, they have the challenges in the delivery in making care scalable and little is known about the effect on exercise outcomes such as total exercise, cardiovascular endurance after exercise as well as whether the outcomes of this programme can be applied in Hong Kong and improved by adding the mobile application.

Aims This Pilot study aims to develop and determine the feasibility and acceptability of a mobile application (MetS app) together with a modified Life style modification Program (LIP) for soon-to-aged adults with metabolic syndrome (MetS) and to determine the sample size for the main RCT. .

Methods A prospective randomized control trial design with process evaluation will be adopted. Inclusion criteria are those MetS participants, age 45 or above, able to use a smart phone. A total of eighty eligible participants will be recruited from 2-3 community Centres. Control group will receive standard care while intervention group will receive a MetS app. Standard care consists of a modified three-month lifestyle modification booklet, a 30 minutes educational session. The intervention group will receive a 30 minute education session plus MetS support, which will be guided by health belief model to support an individual self- monitoring and record of health measures (body weight, blood pressure, waist circumference) and physical exercise (goal setting of exercise and record) across three months. All information from the LIP booklet are also installed in the MetS platform as well. The primary outcomes will be waist measure and the total physical exercise (GSLTPAQ). The secondary outcomes included cardio-metabolic risk factors, cardiovascular endurance, self-efficacy for exercise (SEE) and stress level (PSS-10) and quality of Life (SF12). Data will be collected at baseline, one-month (T1) and three-month (T2). SPSS version 23 and Generalized Estimating equations (GEE) model will be employed to examine the effects of the LIP with MetS app support.

Significance This pilot study will provide insights to guide the main study. The findings will facilitate the development of MetS app that could support the self-efficacy for physical health monitoring and exercise of patients with MetS. Such programme may enhance patient's self-management and monitoring of MetS, exercise behavior sustainability that will be beneficial to reduced MetS risk profile, and improves psychological health and quality of life.

Typ studie

Intervenční

Zápis (Aktuální)

78

Fáze

  • Nelze použít

Kontakty a umístění

Tato část poskytuje kontaktní údaje pro ty, kteří studii provádějí, a informace o tom, kde se tato studie provádí.

Studijní místa

  • Hongkong
      • Hong Kong, Hongkong
        • Sai Kung community centre

Kritéria účasti

Výzkumníci hledají lidi, kteří odpovídají určitému popisu, kterému se říká kritéria způsobilosti. Některé příklady těchto kritérií jsou celkový zdravotní stav osoby nebo předchozí léčba.

Kritéria způsobilosti

Věk způsobilý ke studiu

45 let až 65 let (Dospělý, Starší dospělý)

Přijímá zdravé dobrovolníky

Ne

Pohlaví způsobilá ke studiu

Všechno

Popis

Inclusion Criteria:

  • Participants who satisfy the inclusion and exclusion criteria will be invited to participate in the RCT. The inclusion criteria are those :

    1. Ethnic Chinese Client who has a smart phone.
    2. Adult age 45 or over

    3. MetS Clients [1] with central obesity (male >90 cm , female > 80cm ) plus two items of the followings :

      • Raised triglycerides ≥ 150 mg/dL (1.7 mmol/L) or specific treatment for this lipid abnormality
      • Reduced HDL cholesterol < 40 mg/dL (1.03 mmol/L) in males < 50 mg/dL (1.29 mmol/L) in females or treatment for this lipid abnormality
      • Raised blood pressure systolic BP ≥ 130 or diastolic BP ≥ 85 mm Hg or treatment of previously diagnosed hypertension (HT)
      • Raised fasting plasma glucose (FPG) ≥ 100 mg/dL (5.6 mmol/L), or previously diagnosed type 2 diabetes (DM)

Exclusion Criteria:

  • Clients with physical, mental, visual, or cognitive impairments with regular medical follow-ups and treatment, and those who have musculoskeletal disorders or other disabling diseases that may limit the practice of walking exercise will be excluded.

Studijní plán

Tato část poskytuje podrobnosti o studijním plánu, včetně toho, jak je studie navržena a co studie měří.

Jak je studie koncipována?

Detaily designu

  • Primární účel: Podpůrná péče
  • Přidělení: Randomizované
  • Intervenční model: Paralelní přiřazení
  • Maskování: Trojnásobný

Zbraně a zásahy

Skupina účastníků / Arm
Intervence / Léčba
Aktivní komparátor: mobile app
Mobile app: The participants will receive a Life style Modification Program with the support of mobile application (MetS app). The participants can view the similar knowledge content related to metabolic syndrome in their own smart phone. In addition, a membership area of the Mets app provides individual support of self- health monitoring, goal setting of exercise plan and exercise record. A user guide of the MetS app will be provided to the participants to take home after the app installment and briefing.
Jiný: mobile application

Mobile app: The participants can view the Life style modification program by using the app. In addition, a membership area of the app provides individual support of self- health monitoring, goal setting of exercise plan and exercise record. A user guide of the MetS app will be provided to the participants to take home after the briefing.

Booklet : The booklet content covers 26 pages about the metabolic syndrome and risk factors, suggested life style modification tips in terms of exercise, diet, smoking, mediation and stress management.

Ostatní jména:
  • Brožur
Aktivní komparátor: booklet
The participants will receive the Life Style Modification programme with the support of a Hong Kong version Metabolic Syndrome (MetS) booklet to take home and use for 3 months. The booklet had been modified from a booklet of a Life Style Intervention Programme (LIP) in China and the principal investigator of this proposal was the core team members of the previous project . The booklet content covers 26 pages about the metabolic syndrome and risk factors, suggested life style modification tips in terms of exercise, diet, smoking, mediation and stress management . The major component of the booklet for the change is the language translated from simplified Chinese to traditional Chinese and slight adjustment about the advice on vegetable choice due to difference in type of available vegetables in Hong Kong.
Jiný: mobile application

Mobile app: The participants can view the Life style modification program by using the app. In addition, a membership area of the app provides individual support of self- health monitoring, goal setting of exercise plan and exercise record. A user guide of the MetS app will be provided to the participants to take home after the briefing.

Booklet : The booklet content covers 26 pages about the metabolic syndrome and risk factors, suggested life style modification tips in terms of exercise, diet, smoking, mediation and stress management.

Ostatní jména:
  • Brožur

Co je měření studie?

Primární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Change in body weight
Časové okno: 1 month and 3 months
body weight weighted at the same scale by the research assistant (RA) in the follow up
1 month and 3 months
Change in total physical exercise
Časové okno: baseline, 1 month and 3 months
Total physical exercise quantified with a modified version of the GSLTPAQ [31-32]. The patients were instructed to indicate the amount of exercises and to rank the exercises in the order of difficulty (strenuous, moderate, and mild). Total physical exercise will be computed by summing up the total number of sessions per week multiplied by minutes per session. The scale has been widely used in empirical studies and it has been shown to have good psychometric properties with acceptable test-retest reliability (ranged from 0.62 to 0.81), and correlated with maximum oxygen consumption, treadmill time and other similar physical activity questionnaire. [31-32].
baseline, 1 month and 3 months

Sekundární výstupní opatření

Měření výsledku
Popis opatření
Časové okno
Change in Chinese version of Self-Efficacy for Exercise (SEE-C)
Časové okno: baseline, 1 month and 3 months
The SEE-C consists of nine items, and responses are made on a 0-10 scale. The sum of the responses to all nine items yields the final composite score ranging from 0-90. The C-SE has been proved to be reliable with good psychometric properties of Cronbach's alpha coefficient 0.75 for Taiwan Chinese older adults
baseline, 1 month and 3 months
change in Cardiovascular endurance test.
Časové okno: baseline, 3 mobnths
it is a three -minute step test to test the cardiovascular functional endurance after exercise across the age span and gender. A participant step on and off of a 12 inch high bench / or stair for 3 minutes. Then pulse will be taken afterward while the participant remain standing. Compare the heart rate with the table according to the age and gender to determine the fitness in a range of 7 score from excellent, good, above average, average, below average, poor and very poor . Validity of this test has been established in previous studies. [35] .
baseline, 3 mobnths
Change in Perceived stress scale (PSS-10)
Časové okno: baseline, 1 month and 3 months
Ten self-report items measure the degree to which situations in one's life are appraised as stressful and the current levels of experienced stress in the last month. Summative scores range from 0 to 40, with a higher score indicating higher stress level. These scores have been used as outcome measures of experienced levels of stress. The psychometric properties of the Chinese version of PSS-10 were satisfactory with Cronbach's alphas >0.75 in a local study for Chinese cardiac patients. [36]
baseline, 1 month and 3 months
Hospitalization frequency
Časové okno: baseline, 3 months
Recent hospitalization frequency (number of hospitalization visit and hospitalization in last three month) will be asked by Research assistant (RA) at baseline and at 3 months.
baseline, 3 months
Mets app usage frequency
Časové okno: monthly till 3 month
MetS app usage (frequency per week) will be collected by RA by retrieving the data from the app server for the intervention group
monthly till 3 month
Booklet usage frequency
Časové okno: baseline, 1 month and 3 months
Booklet usage (frequency per week) will be collected for the control group at baseline, 1month and 3 months.
baseline, 1 month and 3 months
Waist circumference (cm)
Časové okno: baseline, 1 month and 3 months
The Waist circumference is measured by a trained RA with a tape (cm) at the midpoint between the top of the iliac crest and the lower margin of the last rib in the standing position at the end of several consecutive natural breaths. Data will be collected at baseline, 1month and 3 months.
baseline, 1 month and 3 months
Blood pressure (mmHg)
Časové okno: baseline, 1month and 3 months.
Systolic and diastolic blood pressure (mmHg) is measured by a trained RA using same equipment. Data will be collected at baseline, 1month and 3 months.
baseline, 1month and 3 months.
Lipid level (mmol/L)
Časové okno: baseline and 3 months
Lipid level: A drop of blood sample will be taken by using a finger stick to measure LDL cholesterol (mmol/L), and HDL cholesterol (mmol/L), and triglycerides (mmol/L). The data can be analysed immediately by using auto-analyser and the participants are asked to have 8 hours fasting. Data will be collected by RA at baseline, 1month and 3 months.
baseline and 3 months
Fasting blood glucose level (mmol/L)
Časové okno: baseline, 1 month and 3 months
The participants are asked to have 8 hours fasting before blood taken. A drop of blood will be collected by finger stick by RA using same glucometer to measure the fasting blood glucose level at baseline, 1month and 3 months.
baseline, 1 month and 3 months

Spolupracovníci a vyšetřovatelé

Zde najdete lidi a organizace zapojené do této studie.

Sponzor

The Hong Kong Polytechnic University

Vyšetřovatelé

  • Vrchní vyšetřovatel: Eliza ML Wong, PhD, The Hong Kong Polytechnic University

Termíny studijních záznamů

Tato data sledují průběh záznamů studie a předkládání souhrnných výsledků na ClinicalTrials.gov. Záznamy ze studií a hlášené výsledky jsou před zveřejněním na veřejné webové stránce přezkoumány Národní lékařskou knihovnou (NLM), aby se ujistily, že splňují specifické standardy kontroly kvality.

Hlavní termíny studia

Začátek studia (Aktuální)

26. listopadu 2018

Primární dokončení (Aktuální)

31. března 2019

Dokončení studie (Aktuální)

30. června 2019

Termíny zápisu do studia

První předloženo

23. listopadu 2018

První předloženo, které splnilo kritéria kontroly kvality

30. listopadu 2018

První zveřejněno (Aktuální)

3. prosince 2018

Aktualizace studijních záznamů

Poslední zveřejněná aktualizace (Aktuální)

7. srpna 2019

Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality

5. srpna 2019

Naposledy ověřeno

1. srpna 2019

Více informací

Termíny související s touto studií

Klíčová slova

Další relevantní podmínky MeSH

Další identifikační čísla studie

  • 1-BE0N

Plán pro data jednotlivých účastníků (IPD)

Plánujete sdílet data jednotlivých účastníků (IPD)?

NEROZHODNÝ

Popis plánu IPD

The result will be published .

Informace o lécích a zařízeních, studijní dokumenty

Studuje lékový produkt regulovaný americkým FDA

Ne

Studuje produkt zařízení regulovaný americkým úřadem FDA

Ne

Tyto informace byly beze změn načteny přímo z webu clinicaltrials.gov. Máte-li jakékoli požadavky na změnu, odstranění nebo aktualizaci podrobností studie, kontaktujte prosím register@clinicaltrials.gov. Jakmile bude změna implementována na clinicaltrials.gov, bude automaticky aktualizována i na našem webu .

Klinické studie na Metabolický syndrom

Klinické studie na mobile application

Prohledejte podobné pokusy

Sponzoři a spolupracovníci

Zdravotní podmínky

Drogové intervence

CROs by country

CROs in Angola

Podmínky

Vzácné nemoci

Drogové intervence

Doplňky stravy

Sponzor / Spolupracovníci

Místa

3
Předplatit