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Feasibility of Technology Mediated Lifestyle Intervention for Overweight and Obese Young Adults (Rashakaty)

3. juni 2021 opdateret af: Habiba I. Ali, United Arab Emirates University

Development, Implementation and Evaluation of Technology Mediated Lifestyle Intervention for Promoting Weight Loss and Improving Nutrition Behaviors Among Young Adults

Rashakaty (Fitness for Me) study aimed to design a new technologies-based intervention using a website and smart phone applications and to test the feasibility of implementing a lifestyle intervention using these technologies for overweight and obese university students. The intervention was implemented in two universities in the United Arab Emirates

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Poor eating habits and sedentary lifestyle are common among young adults and increase risk for chronic diseases in subsequent years of life. Rashakaty (Fitness for Me) study aimed to design a new technologies-based intervention using a website and smart phone applications and to test the feasibility of implementing a lifestyle intervention using these technologies for overweight and obese university students. The study intervention was guided by Social Cognitive Theory. The study involved the development of a website, integrating educational material and mobile applications for monitoring diet and physical activity and a16-week feasibility trial to promote weight loss, improve food choices and increase physical activity levels. The trial consisted of two arms: Rashakaty Basic (R-Basic) and Rashakaty Enhanced (R-Enhanced).

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

246

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Forenede Arabiske Emirater
    • Select State Or Region
      • Al Ain, Select State Or Region, Forenede Arabiske Emirater
        • United Arab Emirates University

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

18 år til 35 år (Voksen)

Tager imod sunde frivillige

Ja

Køn, der er berettiget til at studere

Kvinde

Beskrivelse

Inclusion Criteria:

  • Overweight or obese (BMI ≥25.0
  • Adults: Female
  • Age: 18-35 years
  • Current user of a smart phone
  • Student in one of the two target universities in the United Arab Emirates
  • Living in or off the university campus

Exclusion Criteria:

  • Past or planned weight loss surgery
  • Pregnant or breastfeeding
  • Lost 7 kg in the past 3 months
  • Following any weight loss program for 3 months or more
  • Taking any steroid or thyroid hormones treatment or any other medication that may affect body weight
  • Enrolled in medical and nutrition programs since one of the program components was nutrition knowledge assessments

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Behandling
  • Tildeling: Ikke-randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Ingen (Åben etiket)

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Aktiv komparator: Rashakaty Basic (R-Basic)
Participants in the R-Basic intervention arm had access to a website that contained the study questionnaires and nutrition education materials
Adfærdsmæssigt: R-Basic
Participants in the R-Basic arm received access to a static website that contained educational materials on healthier eating and physical activity and the study questionnaires. The R-Basic intervention was implemented in the University of Sharjah.
Andre navne:
  • Rashakaty Basic intervention
Eksperimentel: Rashakaty Enhanced (R-Enhanced)
Participants in the R-Enhanced intervention were given access to smart phones applications for monitoring diet and physical activity levels as well as an online access to a nutritionist
Adfærdsmæssigt: R-Enhanced
The R-Enhanced intervention was guided by the Social Cognitive Theory and employed a variety of behavior modification strategies, including self-monitoring, goal setting, self-efficacy, and social support to facilitate changes in diet and physical activity. In addition, participants in the R-Enhanced intervention had online access to a nutritionist. The R-Enhanced intervention was implemented in the United Arab Emirates University.
Andre navne:
  • Rashakaty Enhanced intervention

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Body weight
Tidsramme: 16 weeks
changes in body weight
16 weeks
Body composition
Tidsramme: 16 weeks
Changes in body composition (percent body fat)
16 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Nutrition knowledge
Tidsramme: 16 weeks
The General Nutrition Awareness Questionnaire (GNKQ) validated by Parmenter and Wardle in the UK. was used after local adaptation. Four main categories containing a total of 58 items were assessed:1) Awareness of dietary recommendations (11 items); 2) Knowledge of sources of nutrients (37 items); (3) Using the information to make dietary choices (5 items); and 4) Awareness of diet-disease relationships (5 items).
16 weeks
Physical activity
Tidsramme: 16 weeks
Changes in physical activity (number of days and duration) was used using The International Physical Activity Questionnaire (IPAQ) - Short Form
16 weeks
Perceived social support from family and closest friends.
Tidsramme: 16 weeks
Perceived social support for healthier foods and physical activity scale of Health Beliefs Questionnaire which was originally developed by Anderson, E. and colleagues was used after adaptation for university students in the UAE. The social support subscale (16 items for healthy eating and 7 items for physical activity) measures social influences on participants by their family members and closest friends. Each question is scored 1-5 (1 - Strongly disagree, 5 - Strongly agree).
16 weeks
Perceived self-efficacy for healthier eating and physical activity
Tidsramme: 16 weeks
Perceived self-efficacy scale of Health Beliefs Questionnaire which was originally developed by Anderson, E. and colleagues after local adaptation was used. It consists of 33 items for healthy eating and 24 items for physical activity. The healthy food efficacy measure assesses the respondent's confidence in reducing fat, reducing sugar consumption and increasing fruit and vegetable intake. The physical activity measure consists of two subscales: overcoming barriers to engaging in physical activity and integrating physical activity into the daily routine. Each question is scored 0 to 100 (certain I cannot) to 100) all or most of the time.
16 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

United Arab Emirates University

Samarbejdspartnere

University of Sharjah

Efterforskere

  • Ledende efterforsker: Habiba I Ali, PhD, RD, CDE, United Arab Emirates University

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

21. august 2016

Primær færdiggørelse (Faktiske)

31. maj 2017

Studieafslutning (Faktiske)

31. maj 2017

Datoer for studieregistrering

Først indsendt

30. maj 2021

Først indsendt, der opfyldte QC-kriterier

3. juni 2021

Først opslået (Faktiske)

9. juni 2021

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

9. juni 2021

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

3. juni 2021

Sidst verificeret

1. juni 2021

Mere information

Begreber relateret til denne undersøgelse

Yderligere relevante MeSH-vilkår

Andre undersøgelses-id-numre

  • 33/2014/2015

Lægemiddel- og udstyrsoplysninger, undersøgelsesdokumenter

Studerer et amerikansk FDA-reguleret lægemiddelprodukt

Ingen

Studerer et amerikansk FDA-reguleret enhedsprodukt

Ingen

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Kliniske forsøg med Overvægt og fedme

Kliniske forsøg med R-Basic

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Sponsorer og samarbejdspartnere

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Betingelser

Sjældne sygdomme

Narkotikainterventioner

Kosttilskud

Sponsor / samarbejdspartnere

Placeringer

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