background: in order to provide better advice for prevention of obesity and eating disorders among children, there is a need to have more knowledge of their dietary patterns. this study examined meal and snacking patterns of primary school children in tehran. methods: a total of 761 male and female primary school children from all educational areas in tehran were recruited in a cross‑sectional ...

comparing dietary pattern and related socio-economic factors among adolescent girls in the north and south of tehran, the capital of iran. this cross-sectional and analytical study 210 adolescent girls, aged 14-17 years, from high schools in the north district of tehran (n=105; high socio-economic level) and the south district (n=105; low socio-economic level) were selected by the two-step, clu...

background: apelin is a mitogenic peptide; it has functions in vessel formation and cell proliferation. in this study we aimed to evaluate the serum and tissue levels and local expression pattern of apelin in eutopic and ectopic endometrium from patients with and without endometriosis and to compare the proliferative and secretory phase differences. methods: thirty women with endometriosis and ...

background: disparities in health may relate to differences in nutrition. among dietary determinants, socioeconomic status (ses) plays an important role. therefore, this study was aimed to investigate the association between ses and cooking pattern and consumed food among rural and urban iranian households.     methods: overall, 14,136 households were selected through single-stage cluster sampl...