background: in recent decades, the prevalence of overweight and obesity in adolescents have increased in iran and other countries. this study aimed to assess the prevalence of obesity and its associated factors among high school students of karaj city, iran. methods: a total of 700 students in different age groups were selected by random sampling method. the study samples were divided into 2 gr...

conclusions the results of the current study suggest that increasing the quality of the diet calculated according to hei can reduce the risk of coming down with cataract. patients and methods this case-control study was conducted on 97 patients with cataract and 198 healthy people (as a control group) in iran. individuals were selected by the convenience sampling method and the food frequency q...

Background: Breast milk is important for the overall well-being of infants. Although lactation is relatively robust in the face of poor nutrition, the implication of poor nutrition on non-nutritive factors in breast milk is inconclusive. Objective: This study was designed to find associations between nutritional and immune factors in maternal blood and breast milk with the aim to improve the ne...

objective this study was designed to determine the etiology of status epilepticus (se) andits relation to mortality. materials and methods this descriptive study was carried out based on the medical records of 40 patients with diagnosis of se discharged from pediatric hospital of bandar abbas between march 2002 and march 2004. multivariant analysis was pereformed to determine the prevalence of ...

introduction: a challenge for health care providers is that there will be a distinct rise globally in the number of elderly people aged 80 years and over. malnutrition is a well-known problem among elderly people. the aim of this study was to determine nutritional status and its associated risk factors in elderly nursing home residents in tehran, iran. methods: the cross-sectional study was car...

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results almost half of the veterans did not demonstrate any psychopathology and half of them were diagnosed with borderline or serious psychopathology. veterans receiving disability pension had more mental problems in comparison with the employed veterans. veterans receiving disability pension had higher scores in psychosomatic disorders, obsessive-compulsive disorder, depression, anxiety, phob...

the aim of this study was to investigate the effective concentration of ethanolic extract  of bee pollen on liver, spleen and heart tissues of fish. bee pollen extract in various concentrations (0.5, 2.5, 5, 10, 20 and 30 ppm) was administered to fish for 96 h under aquarium conditions. the malondialdehyde (mda) levels, total antioxidant status (tas), total oxidant status (tos), oxidative stres...

background and objectives: poverty and risk of nutritional vulnerability of female-headed households (fhhs) are usually higher than male-headed households (mhhs). this study aimed at comparing the socio-economic status, and food and nutrient intake of fhhs and mhhs based on the data from comprehensive study on household food consumption patterns and nutritional status of iran (2001-2003). mater...