- ICH GCP
- US Clinical Trials Registry
- Klinisk forsøg NCT02362113
Glycemic Index/ Load and Mental Disorders
Glycemic Index, Glycemic Load and Common Psychological Disorders
Studieoversigt
Detaljeret beskrivelse
Frequency of 5 food groups will be asked in dish-based semi-quantitative food frequency questionnaire and they would be converted to grams. GI and GL will be estimated by using international table of GI and GL.
Validated Iranian versions of Hospital Anxiety and Depression Scale and General Health Questionnaire (GHQ)-12 were used to assess anxiety, depression and psychological distress.
Possible score range for anxiety and depression is from 0 to 21. Scores of 8 or higher on either section were considered as the presence of anxiety or depression and scores of 7 or less were considered as normal status. In the present study, participants who got scores of 4 or more from GHQ were considered to have psychological distress.
Undersøgelsestype
Tilmelding (Forventet)
Deltagelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Men and women aged 18-75 years of free-living individuals.
Exclusion Criteria:
- Over or underestimating of total energy intake
- Uncompleted questionnaire (more than 30% of questions)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Kohorter og interventioner
Gruppe / kohorte |
Intervention / Behandling |
|---|---|
|
Isfahani adults
GI/GL
|
GI and GL would be categorized as tertile.
due to cross-sectional design of this study, intervention would not be applicable.
|
Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
odds ratio for having depression resulted from statistical analysis
Tidsramme: up to 4 months
|
up to 4 months
|
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
depression score resulted from Hospital Anxiety and Depression Scale
Tidsramme: up to 6 months
|
up to 6 months
|
Samarbejdspartnere og efterforskere
Efterforskere
- Studiestol: Peyman Adibi, MD, Integrative Functional Gastroenterology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Primær færdiggørelse (Forventet)
Studieafslutning (Forventet)
Datoer for studieregistrering
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 1364
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