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1.
International Journal of Endocrinology and Metabolism. 2009; 7 (3): 187-192
en Inglés | IMEMR | ID: emr-104340

RESUMEN

Inflammatory bowel disease [IBD] is a chronic gastrointestinal inflammatory disease of unknown etiology. Nutrition has been proposed as an important factor in etiology of IBD. The aim of this study was to compare dietary intake of antioxidants and serum levels of alpha -tocopherol and vitamin C in IBD patients with that of healthy subjects. Twenty-six IBD and twenty-eight sex and age matched healthy subjects were selected as the case and control groups from gastroenterology and other wards respectively, during the fall and winter of 2005. Subjects' serum vitamin C and alpha-tocopherol levels were analyzed using the HPLC method. Semi-quantitative food frequency questionnaires were completed by all subjects during interviews. There was no significant difference in serum levels of vitamin C and alpha -tocopherol between the two study groups. Intakes of whole grain bread and fresh vegetables in healthy subjects were 2.5 and 1.5 times higher than those of patients, respectively [p<0.05]. Although patients consumed fewer cups of tea daily [p<0.05], no significant difference was seen in the intakes of other dietary antioxidant sources between the two groups. Results of this study indicated that although there was no significant difference between vitamin C and alpha -tocopherol serum levels in the both groups, dietary intake of the main antioxidant sources in IBD patients was lower than healthy matched subjects. More advanced studies with higher number of subjects are needed to explore the antioxidant status in such patients

2.
EMHJ-Eastern Mediterranean Health Journal. 2007; 13 (5): 1005-1016
en Inglés | IMEMR | ID: emr-157077

RESUMEN

We determined the prevalence and risk factors of asthma, allergic rhinitis and atopic eczema in 3000 13-14-year-old schoolchildren in Urmia, Islamic Republic of Iran. We used the International Study of Asthma and Allergies in Childhood [ISAAC] written and video questionnaires. With the written questionnaire, the prevalence of current symptoms [within the past 12 months] was: wheeze 14.5%, allergic rhinitis 23.6% and eczema 10.1%. Self-reported asthma ever was only 2.1%. With the video questionnaire, the prevalence of wheeze was lower; 7.4% for wheeze at rest ever and 4.6% during the past 12 months. Boys had a significantly higher prevalence for most items examined except for eczema


Asunto(s)
Femenino , Humanos , Masculino , Asma/diagnóstico , Prevalencia , Factores de Riesgo , Factores Sexuales , Estudiantes , Rinitis Alérgica Estacional/diagnóstico , Encuestas y Cuestionarios , Ruidos Respiratorios
3.
Social Welfare Quarterly. 2006; 6 (Fall): 219-232
en Persa | IMEMR | ID: emr-164834

RESUMEN

The primary purpose of present research was to determine which social components influence social deviance. A self-report questionnaire designed to assess factors which influence on social deviance was administrated to 60 male and 60 female. We selected our sample by using stratified random sampling from Imam Khomeini Relief Foundation [IKRF] university students who had attended at Samen-ol-A'emme camp in summer holidays in Mashhad. As follow, we conduct an exploratory factor analysis. Additionally, we compare our explored factors with other authors. Factor analysis of research -made scale [S.D.] yielded evidence for 4 factors which 89.89% of total variance was explained by them. We find four factors, including, a: Family and per cohort, b: parent-external control, c: economic status and d: educational-cultural factors which respectively, 24.05%, 22.21%, 22.16% and 21.47% of total variance was explored by them. At the results, socio-cultural variations in attribution of social deviance are discussed, suggestion for direction in future research and cultural polity-makers on the attribution of social deviance are offered

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