History
# Registration date Revision Id
3 2018-11-18, 1397/08/27 68848
2 2018-04-22, 1397/02/02 43654
1 2017-04-02, 1396/01/13 18504
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  • Protocol summary

    Objectives : Determine the effects of prebiotic supplementation on women with type 2 diabetes. This Randomized, double-blind study to determine the effects of prebiotic supplementation on the level of perceived stress, cortisol, ghrelin, INFY levels and appetite among 80 women with type 2 diabetes will done. Patients were randomly divided to two groups. The randomization was performed based on block randomization procedure of size six. Afterwards to match the groups, each block involves the patients with the same categorizes of BMI and age. The allocation sequence was randomly generated by random allocation software (RAS). The intervention group will receive 10g/d resistant dextrin supplement and the control group will receive similar amounts of maltodextrin as placebo for 8 weeks. Supplements were divided in to two packages of 5 g each to be taken during breakfast and dinner with a cup of water.Inclusion criteria were: having type 2 diabetes for more than six months, using anti-diabetic drugs and maintaining them in the period of the study and having a normal diet and Body Mass Index (BMI) more than 25 kg/m2 in the last 3 months. Type 2 diabetes was defined as a FPG level more than 126 mg/dl. Patients were excluded if they had history of gastrointestinal; cardiovascular; renal; thyroid; liver; or pancreatic diseases; if they were pregnant; smokers; lactating; consuming pre/probiotics’ products; antibiotics; antiacids; alcohol; anti-diarrheal; anti-inflammatory; lipid-lowering; laxatives or insulin; and finally if they had a typical fiber intake more than 30g/d.. Primary outcomes including perceived stress, cortisol, interfron gamma and secondary outcomes including ghrelin, and appetite.
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    هدف مطالعه: تعیین اثرات مکمل پری بیوتیک بر زنان مبتلا به دیابت نوع 2 بود. این مطالعه به صورت کارآزمایی بالینی دو سوکور با هدف تعیین تاثیر مکمل یاری پری بیوتیک بر سطح استرس ادراک شده، کورتیزول گرلین و INFY ، اشتها در بین 80 نفر از زنان مبتلا به دیابت نوع 2، انجام خواهد پذیرفت. بیماران بطور تصادفی به دو گروه 40 نفره مداخله (دریافت کننده دکسترین مقاوم) و کنترل(دریافت کننده مالتودکسترین) با استفاده از نرم افزار RAS و در قالب بلوک های 6 نفری بعد ازهماهنگ سازی از لحاظ سن و نمایه توده بدنی تقسیم خواهند شد. گروه مداخله روزانه 10 گرم دکسترین مقاوم و گروه کنترل 10گرم به مدت هشت هفته مالتودکسترین دریافت خواهند نمود. مکمل ها به صورت دو بسته پودر 5 گرمی در صبحانه و شام با یک لیوان آب دریافت خواهند شد. معیارهای ورود به مطالعه: شامل داشتن حداقل شش ماه سابقه ابتلا به دیابت، استفاده از داروهای پایین آورنده قند خون و حفظ آنها در طی مطالعه، داشتن یک رژیم نرمال و نمایه توده بدنی بیشتر از 25 در طی 3 ماه گذشته، افراد مبتلا به دیابت نوع 2 آنهایی هستند که قند خونشان بیشتر از 126 میلی گرم در دسی لیتر بود، معیارهای خروج از مطالعه: داشتن تاریخچه بیماریهای گوارشی، قلبی و عروقی، کلیوی، تیروئید، کبد یا پانکراس، حاملگی، سیگاری بودن، شیردهی، مصرف فرآورده های پری بیوتیک و پروبیوتیک، داروهای آنتی بیوتیک، آنتی اسید، الکل، ضد اسهال، ضد التهابی، کاهنده چربی خون، مسهل یا انسولین و مصرف فیبر به میزان بیشتر از 30 گرم در روز. پیامدهای اولیه شاما استرس ادراک شده، سزح کورتیزول و اینتروفرون گاما و پیامدهای ثانویه شامل گرلین و اشتها می باشد.
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    Determine the effects of prebiotic supplementation on women with type 2 diabetes.
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    هدف مطالعه: تعیین اثرات مکمل پری بیوتیک دکسترین مقاوم بر زنان مبتلا به دیابت نوع 2 بود.
    empty
    This Randomized, double-blind study to determine the effects of prebiotic supplementation on women with type 2 diabetes will done. Patients were randomly divided to two groups based on block randomization procedure of size six by using random allocation software (RAS). Each block involves the patients with the same categorizes of BMI and age.
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    این مطالعه به صورت کارآزمایی بالینی دو سوکور با هدف تعیین تاثیر مکمل یاری پری بیوتیک بر روی زنان مبتلا به دیابت نوع 2، انجام خواهد پذیرفت. بیماران بطور تصادفی به دو گروه 40 نفره مداخله و کنترل با استفاده از نرم افزار RAS و در قالب بلوک های 6 نفری بعد از هماهنگ سازی از لحاظ سن و نمایه توده بدنی تقسیم خواهند شد.
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    This randomized, double-blind clinical trial will performed on T2DM from the Iran Diabetes Society
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    این کارآزمایی بالینی دو سوکور تصادفی، بر روی زنان دیابتی از انجمن دیابت ایران انجام خواهد گرفت.
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    Inclusion criteria were: having type 2 diabetes for more than six months, using anti-diabetic drugs and maintaining them in the period of the study and having a normal diet and Body Mass Index (BMI) more than 25 kg/m2 in the last 3 months. Type 2 diabetes was defined as a FPG level more than 126 mg/dl. Patients were excluded if they had history of gastrointestinal; cardiovascular; renal; thyroid; liver; or pancreatic diseases; if they were pregnant; smokers; lactating; consuming pre/probiotics’ products; antibiotics; antiacids; alcohol; anti-diarrheal; anti-inflammatory; lipid-lowering; laxatives or insulin; and finally if they had a typical fiber intake more than 30g/d
    empty
    معیارهای ورود به مطالعه: شامل داشتن حداقل شش ماه سابقه ابتلا به دیابت، استفاده از داروهای پایین آورنده قند خون و حفظ آنها در طی مطالعه، داشتن یک رژیم نرمال و نمایه توده بدنی بیشتر از 25 در طی 3 ماه گذشته، افراد مبتلا به دیابت نوع 2 آنهایی هستند که قند خونشان بیشتر از 126 میلی گرم در دسی لیتر بود،معیارهای خروج از مطالعه: داشتن تاریخچه بیماریهای گوارشی، قلبی و عروقی، کلیوی، تیروئید، کبد یا پانکراس، حاملگی، سیگاری بودن، شیردهی، مصرف فرآورده های پری بیوتیک و پروبیوتیک، داروهای آنتی بیوتیک، آنتی اسید، الکل، ضد اسهال، ضد التهابی، کاهنده چربی خون، مسهل یا انسولین و مصرف فیبر به میزان بیشتر از 30 گرم در روز.
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    The intervention group: 10g/d resistant dextrin supplement The control group: 10g/d maltodextrin for 8 weeks.
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    گروه مداخله روزانه 10 گرم دکسترین مقاوم و گروه کنترل 10گرم به مدت هشت هفته مالتودکسترین دریافت خواهند نمود.
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    Cortisol, Perceived Stress, IL6, IL18, TNF, Leptin, Adiponectin, Insulin, FBS
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    کورتیزول، استرس ادراک شده، اینترلوکین 18، اینترلوکین 6، لپتین، آدیپونکتین، انسولین، قند خون ناشتا،
  • General information

    Double blinded
    Triple blinded
    1
    1
    1
    2017-03-11, 1395/12/21
    2018-03-12, 1396/12/21
    2018-02-20, 1396/12/01
    2018-05-22, 1397/03/01
    Having type 2 diabetes for more than six months according International Diabetes Federation (fasting blood sugar level more than 126 mg/dl)
    Using anti-diabetic drugs and maintaining them in the period of the study
    Having a normal diet and Body Mass Index (BMI) more than 25 kg/m2 in the last 3 months
    داشتن حداقل شش ماه سابقه ابتلا به دیابت بر طبق فدراسیون بین المللی دیابت (قند خون ناشتا بیشتر از 126 میلی گرم در دسی لیتر)
    استفاده از داروهای پایین آورنده قند خون و حفظ آنها در طی مطالعه
    داشتن یک رژیم نرمال و نمایه توده بدنی بیشتر از 25 در طی 3 ماه گذشته
    Having history of gastrointestinal; cardiovascular; renal; thyroid; liver; or pancreatic diseases
    Pregnancy and lactating
    Smokers
    Consuming prebiotic and probiotics’ products
    Consuming antibiotics; antiacids; alcohol; anti-diarrheal; anti-inflammatory; lipid-lowering; laxatives or insulin
    Having a typical fiber intake more than 30g/d.
    داشتن تاریخچه بیماریهای گوارشی، قلبی و عروقی، کلیوی، تیروئید، کبد یا پانکراس
    حاملگی و شیردهی
    سیگاری بودن
    مصرف فرآورده های پری بیوتیک و پروبیوتیک
    مصرف داروهای آنتی بیوتیک، آنتی اسید، الکل، ضد اسهال، ضد التهابی، کاهنده چربی خون، مسهل یا انسولین
    مصرف فیبر به میزان بیشتر از 30 گرم در روز.
    Randomized block
    بلوک بندی تصادفی
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    T2DM patients randomly allocated to two groups using a block randomization procedure, after matching of BMI and age.
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    بیماران دیابتی نوع 2 بعد از جورسازی براساس سن و نمایه توده بدنی با استفاده از نرم افزار RAS به طور تصادفی به دو گروه تخصیص داده خواهند شد.
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    Researcher and patients will not be aware of the type of intervention. The third person will distribute the supplement among patients.
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    محقق و بیماران از نوع مداخله آگاه نخواهند بود. نفر سوم مکمل را بین بیماران توزیع خواهد کرد.
  • Health conditions studied

    #1
    E10, E11
    E08
    Diabetes mellitus
    Diabetes mellitus due to underlying condition
  • Primary outcomes

    #1
    empty
    IL18
    empty
    اینترلوکین 18
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #2
    empty
    Leptin
    empty
    لپتین
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #3
    empty
    adiponectin
    empty
    ادیپونکتین
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #4
    empty
    IL10
    empty
    اینترلوکین 10
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    Kit
    empty
    کیت
    #5
    empty
    insulin
    empty
    انسولین
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #6
    empty
    TNF
    empty
    TNF
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    KIT
    empty
    کیت
    #7
    empty
    IL6
    empty
    اینترلوکین 6
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    KIT
    empty
    کیت
    #8
    empty
    FBS
    empty
    قندخون ناشتا
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    KIT
    empty
    کیت
  • Secondary outcomes

    #1
    Questionear
    Questioner
    #2
    empty
    quality of life
    empty
    کیفیت زندگی
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    Questioner
    empty
    پرسشنامه
    #3
    empty
    tryptophan
    empty
    تریپتوفان
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #4
    empty
    Kynurenine
    empty
    کینورنین
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #5
    empty
    quality of life
    empty
    کیفیت خواب
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    questioner
    empty
    پرسشنامه
    #6
    empty
    ALP
    empty
    آلکالین فسفاتاز
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    kit
    empty
    کیت
    #7
    empty
    ALP
    empty
    الانین امینو ترانسفراز
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    KIT
    empty
    کیت
    #8
    empty
    AST
    empty
    اسپارتات امینو ترانسفراز
    empty
    Before start intervention and 8 weeks after intervention
    empty
    قبل از مداخله و 8 هفته بعد از مداخله
    empty
    KIT
    empty
    کیت
  • Recruitment centers

    #1
    Name of recruitment center - English: Sina Hospital
    Name of recruitment center - Persian: بیمارستان سینا
    Full name of responsible person - English: Dehghan
    Full name of responsible person - Persian: دهقان
    Street address - English:
    Street address - Persian:
    City - English: Tabriz
    City - Persian: تبریز
    Province:
    Country: Iran (Islamic Republic of)
    Postal code:
    Phone:
    Fax:
    Email:
    Web page address:
    Name of recruitment center - English: Sina Hospital
    Name of recruitment center - Persian: بیمارستان سینا
    Full name of responsible person - English: Dehghan
    Full name of responsible person - Persian: دهقان
    Street address - English: Atar
    Street address - Persian: عطار
    City - English: Tabriz
    City - Persian: تبریز
    Province: East Azarbaijan
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 41 3334 0634
    Fax:
    Email: dehghan.nut@gmail.com
    Web page address:
  • Sponsors / Funding sources

    #1
    contact.organization_id:
    Name of organization / entity - English: Vice chancellor for reserach, Tabriz University of Medical Sciences
    Name of organization / entity - Persian: معاونت پژوهشی، دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin Dehghan
    Full name of responsible person - Persian: پروین دهقان
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province:
    Country: Iran (Islamic Republic of)
    Postal code:
    Phone:
    Fax:
    Email:
    Web page address:
    contact.organization_id:
    Name of organization / entity - English: Vice chancellor for reserach, Tabriz University of Medical Sciences
    Name of organization / entity - Persian: معاونت پژوهشی، دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin Dehghan
    Full name of responsible person - Persian: پروین دهقان
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province: East Azarbaijan
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 21 3334 0634
    Fax:
    Email: Dehghan.nut@gmail.com
    Web page address:
    empty
    Public
    empty
    Domestic
    empty
    Academic
  • Person responsible for general inquiries

    contact.organization_id:
    Name of organization / entity - English: Tabriz university of medical sience
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Dehghan
    Full name of responsible person - Persian: دهقان
    Position - English: PhD
    Position - Persian: دکترای تخصصی
    Latest degree:
    Area of specialty/work: 0
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province:
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 41 3335 7581
    Mobile: 00
    Fax:
    Email: DEHGHAN.NUT@GMAIL.COM
    Web page address:
    contact.organization_id:
    Name of organization / entity - English: Tabriz university of medical sience
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Dehghan
    Full name of responsible person - Persian: دهقان
    Position - English: PhD
    Position - Persian: دکترای تخصصی
    Latest degree: phd
    Area of specialty/work: 34
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province: East Azarbaijan
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 41 3335 7581
    Mobile: +98 914 471 0299
    Fax:
    Email: DEHGHAN.NUT@GMAIL.COM
    Web page address:
  • Person responsible for scientific inquiries

    contact.organization_id:
    Name of organization / entity - English: Tabriz University Of Medical Sciences
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin Dehghan
    Full name of responsible person - Persian: پروین دهقان
    Position - English: PhD
    Position - Persian: دکترا
    Latest degree:
    Area of specialty/work: 0
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province:
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code:
    Phone: +98 41 3335 7581
    Mobile: 00
    Fax:
    Email: dehghan.nut@gmail.com
    Web page address:
    contact.organization_id:
    Name of organization / entity - English: Tabriz University Of Medical Sciences
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin Dehghan
    Full name of responsible person - Persian: پروین دهقان
    Position - English: PhD
    Position - Persian: دکترا
    Latest degree: phd
    Area of specialty/work: 34
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English: Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
    Street address - Persian: خ گلگشت، خ عطار نیشابوری، دانشکده تغذیه، دانشگاه علوم پزشکی تبریز.
    City - English: Tabriz
    City - Persian: تبریز
    Province: East Azarbaijan
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 41 3335 7581
    Mobile: +98 914 471 0299
    Fax:
    Email: dehghan.nut@gmail.com
    Web page address:
  • Person responsible for updating data

    contact.organization_id:
    Name of organization / entity - English: Tabriz University of Medical Sciences
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin dehghan
    Full name of responsible person - Persian: پروین دهقان
    Position - English:
    Position - Persian:
    Latest degree:
    Area of specialty/work: 0
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English:
    Street address - Persian:
    City - English:
    City - Persian:
    Province:
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code:
    Phone: 00
    Mobile: 00
    Fax:
    Email:
    Web page address:
    contact.organization_id:
    Name of organization / entity - English: Tabriz University of Medical Sciences
    Name of organization / entity - Persian: دانشگاه علوم پزشکی تبریز
    Full name of responsible person - English: Parvin dehghan
    Full name of responsible person - Persian: پروین دهقان
    Position - English: استادیار
    Position - Persian: Associate professor
    Latest degree: phd
    Area of specialty/work: 34
    Area of specialty/work title - English:
    Area of specialty/work title - Persian:
    Street address - English: Atar
    Street address - Persian: عطار
    City - English: Tabriz
    City - Persian: تبریز
    Province: East Azarbaijan
    Province - English:
    Province - Persian:
    contact.provinces_available: 1
    Country: Iran (Islamic Republic of)
    Postal code: 5166614711
    Phone: +98 41 3334 0634
    Mobile: +98 914 471 0299
    Fax:
    Email: dehghan.nut@gmail.com
    Web page address:
  • Sharing plan

    yes
    yes
    yes
    no
    yes
    na
    na
    empty
    Data on the baseline characteristics of subjects will be provided in the article.
    empty
    داده ای مربوط به مشخصات فردی در مقاله ارایه خواهد شد
    empty
    2019
    empty
    2019
    empty
    Tabriz University of Medical Sciences
    empty
    دانشگاه علوم پزشکی تبریز
    empty
    The application must be submitted to Tabriz University of Medical Sciences. It will available, if Tabriz University of Medical Sciences is allowed.
    empty
    تقاضا باید تسلیم دانشگاه علوم پزشکی تبریز گردد. در صورت اجازه دانشگاه ، ان دردسترس خواهد بود.
    empty
    Tabriz University of Medical Sciences
    empty
    دانشگاه علوم پزشکی تبریز
    empty
    The application must be submitted to Tabriz University of Medical Sciences. It will available, if Tabriz University of Medical Sciences is allowed.
    empty
    تقاضا باید تسلیم دانشگاه علوم پزشکی تبریز گردد. در صورت اجازه دانشگاه ، ان دردسترس خواهد بود.

Protocol summary

Study aim
Determine the effects of prebiotic supplementation on women with type 2 diabetes.
Design
This Randomized, double-blind study to determine the effects of prebiotic supplementation on women with type 2 diabetes will done. Patients were randomly divided to two groups based on block randomization procedure of size six by using random allocation software (RAS). Each block involves the patients with the same categorizes of BMI and age.
Settings and conduct
This randomized, double-blind clinical trial will performed on T2DM from the Iran Diabetes Society
Participants/Inclusion and exclusion criteria
Inclusion criteria were: having type 2 diabetes for more than six months, using anti-diabetic drugs and maintaining them in the period of the study and having a normal diet and Body Mass Index (BMI) more than 25 kg/m2 in the last 3 months. Type 2 diabetes was defined as a FPG level more than 126 mg/dl. Patients were excluded if they had history of gastrointestinal; cardiovascular; renal; thyroid; liver; or pancreatic diseases; if they were pregnant; smokers; lactating; consuming pre/probiotics’ products; antibiotics; antiacids; alcohol; anti-diarrheal; anti-inflammatory; lipid-lowering; laxatives or insulin; and finally if they had a typical fiber intake more than 30g/d
Intervention groups
The intervention group: 10g/d resistant dextrin supplement The control group: 10g/d maltodextrin for 8 weeks.
Main outcome variables
Cortisol, Perceived Stress, IL6, IL18, TNF, Leptin, Adiponectin, Insulin, FBS

General information

Reason for update
Acronym
IRCT registration information
IRCT registration number: IRCT2016122720965N2
Registration date: 2017-04-02, 1396/01/13
Registration timing: prospective

Last update: 2018-04-27, 1397/02/07
Update count: 2
Registration date
2017-04-02, 1396/01/13
Registrant information
Name
Parvin Dehghan
Name of organization / entity
Tabriz University Of Medical Sciences
Country
Iran (Islamic Republic of)
Phone
+98 41 3335 7580
Email address
dehghanp@tbzmed.ac.ir
Recruitment status
Recruitment complete
Funding source
Vice chancellor for research, Tabriz University of Medical Sciences
Expected recruitment start date
2018-03-12, 1396/12/21
Expected recruitment end date
2018-05-22, 1397/03/01
Actual recruitment start date
empty
Actual recruitment end date
empty
Trial completion date
empty
Scientific title
Clinical trial of prebiotics effect on the level of perceived stress, cortisol, interferon gamma, and appetite in patients with type 2 diabetes.
Public title
Prebiotic effect in patients with type 2 diabetes.
Purpose
Treatment
Inclusion/Exclusion criteria
Inclusion criteria:
Having type 2 diabetes for more than six months according International Diabetes Federation (fasting blood sugar level more than 126 mg/dl) Using anti-diabetic drugs and maintaining them in the period of the study Having a normal diet and Body Mass Index (BMI) more than 25 kg/m2 in the last 3 months
Exclusion criteria:
Having history of gastrointestinal; cardiovascular; renal; thyroid; liver; or pancreatic diseases Pregnancy and lactating Smokers Consuming prebiotic and probiotics’ products Consuming antibiotics; antiacids; alcohol; anti-diarrheal; anti-inflammatory; lipid-lowering; laxatives or insulin Having a typical fiber intake more than 30g/d.
Age
From 30 years old to 50 years old
Gender
Female
Phase
2
Groups that have been masked
  • Participant
  • Investigator
  • Data analyser
Sample size
Target sample size: 80
Randomization (investigator's opinion)
Randomized
Randomization description
T2DM patients randomly allocated to two groups using a block randomization procedure, after matching of BMI and age.
Blinding (investigator's opinion)
Triple blinded
Blinding description
Researcher and patients will not be aware of the type of intervention. The third person will distribute the supplement among patients.
Placebo
Used
Assignment
Parallel
Other design features

Secondary Ids

empty

Ethics committees

1

Ethics committee
Name of ethics committee
Ethics committee of Tabriz University of Medical Sciences
Street address
Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Approval date
2010-08-20, 1389/05/29
Ethics committee reference number
IR.TBZMED.REC.1395.949

Health conditions studied

1

Description of health condition studied
Type 2 Diabetes
ICD-10 code
E08
ICD-10 code description
Diabetes mellitus due to underlying condition

Primary outcomes

1

Description
Cortisol
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Kit

2

Description
Interfron gamma
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Kit

3

Description
Perceived stress
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Perceived stress questionnaire

4

Description
IL18
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

5

Description
Leptin
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

6

Description
adiponectin
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

7

Description
IL10
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Kit

8

Description
insulin
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

9

Description
TNF
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
KIT

10

Description
IL6
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
KIT

11

Description
FBS
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
KIT

Secondary outcomes

1

Description
Appetite
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Questioner

2

Description
GHRELIN
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kite

3

Description
quality of life
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
Questioner

4

Description
tryptophan
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

5

Description
Kynurenine
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

6

Description
quality of life
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
questioner

7

Description
ALP
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
kit

8

Description
ALP
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
KIT

9

Description
AST
Timepoint
Before start intervention and 8 weeks after intervention
Method of measurement
KIT

Intervention groups

1

Description
Intervention group 1 : prebiotic (Nutriose,10g/d, for 8 weeks)
Category
Treatment - Other

2

Description
Intervention group 2 (placebo): Matodextrin (matodextrin ,10g/d, for 8 weeks)
Category
Treatment - Other

Recruitment centers

1

Recruitment center
Name of recruitment center
Sina Hospital
Full name of responsible person
Dehghan
Street address
Atar
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Phone
+98 41 3334 0634
Email
dehghan.nut@gmail.com

Sponsors / Funding sources

1

Sponsor
Name of organization / entity
Vice chancellor for reserach, Tabriz University of Medical Sciences
Full name of responsible person
Parvin Dehghan
Street address
Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Phone
+98 21 3334 0634
Email
Dehghan.nut@gmail.com
Grant name
Grant code / Reference number
Is the source of funding the same sponsor organization/entity?
Yes
Title of funding source
Vice chancellor for reserach, Tabriz University of Medical Sciences
Proportion provided by this source
100
Public or private sector
Public
Domestic or foreign origin
Domestic
Category of foreign source of funding
empty
Country of origin
Type of organization providing the funding
Academic

Person responsible for general inquiries

Contact
Name of organization / entity
Tabriz university of medical sience
Full name of responsible person
Dehghan
Position
PhD
Latest degree
Ph.D.
Other areas of specialty/work
Nutrition
Street address
Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Phone
+98 41 3335 7581
Fax
Email
DEHGHAN.NUT@GMAIL.COM
Web page address

Person responsible for scientific inquiries

Contact
Name of organization / entity
Tabriz University Of Medical Sciences
Full name of responsible person
Parvin Dehghan
Position
PhD
Latest degree
Ph.D.
Other areas of specialty/work
Nutrition
Street address
Tabriz University Of Medical Sciences, Nutrition Faculty, Attar Neyshabori Street, Golghash street.
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Phone
+98 41 3335 7581
Fax
Email
dehghan.nut@gmail.com
Web page address

Person responsible for updating data

Contact
Name of organization / entity
Tabriz University of Medical Sciences
Full name of responsible person
Parvin dehghan
Position
استادیار
Latest degree
Ph.D.
Other areas of specialty/work
Nutrition
Street address
Atar
City
Tabriz
Province
East Azarbaijan
Postal code
5166614711
Phone
+98 41 3334 0634
Fax
Email
dehghan.nut@gmail.com
Web page address

Sharing plan

Deidentified Individual Participant Data Set (IPD)
Yes - There is a plan to make this available
Study Protocol
Yes - There is a plan to make this available
Statistical Analysis Plan
Yes - There is a plan to make this available
Informed Consent Form
No - There is not a plan to make this available
Clinical Study Report
Yes - There is a plan to make this available
Analytic Code
Not applicable
Data Dictionary
Not applicable
Title and more details about the data/document
Data on the baseline characteristics of subjects will be provided in the article.
When the data will become available and for how long
2019
To whom data/document is available
Tabriz University of Medical Sciences
Under which criteria data/document could be used
The application must be submitted to Tabriz University of Medical Sciences. It will available, if Tabriz University of Medical Sciences is allowed.
From where data/document is obtainable
Tabriz University of Medical Sciences
What processes are involved for a request to access data/document
The application must be submitted to Tabriz University of Medical Sciences. It will available, if Tabriz University of Medical Sciences is allowed.
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