the aim of this study was to investigate the role of livestock cooperatives in improving economic status of animal holders in hamedan province. the study has used a surveying methodology. for gathering data a structured questionnaire was used and its reliability was calculated by cronbach's alpha test and it was (α=0.80). the research samples consisted of 300 animal holders (beef cattle breeder...

this study aimed to investigate the effects of economic status and level of education on the choice of address terms by iranian couples in shahrekord, iran. to this end, 50 couples were selected, based on their educational and economic statuses, and were studied in terms of their choice of address terms. a discourse completion task was used as the data elicitation technique and chi-square was c...

This paper presents an ecological analysis of the relationship between infant mortality and economic status by race in metropolitan Ohio, using census data on mother's residence, and economic status determined by the percentage of low income families living in each area. White-non-white comparisons for total infant mortality are examined for the US censuses of 1960, 1970, 1980 and 1990; and mor...

background: to evaluate the prevalence of obesity and some related factors in the villages around gorgan which is a multi-racial and capital city of golestan province, northern iran. methods: this was a cross-sectional study with 2854 women participated. interviewers recorded the data using the question­naire. subjects were weighed on scales and had their height, waist, and hip circumferences. ...

in a case control study the effects of literacy, socio-economic status and the fertility behavior of mothers were fully investigated in two groups. out of 13123 babies born in 17 hospitals during almost 8 months in 1988-1989 in tehran 730 had a low birth weight (less than 2500 gr). as a control group, 1460 births were randomly selected from normal weight births. some basic findings are as follo...

physical activity has physiological, psychological, and social positive effects. however, the relationship between physical activities and depression of the elderly in the country is unknown. this study was designed to examine the relationship between physical activity and depression. the statistical population consisted of the elderly of arak city in 2013 and 263 subjects participate in the st...

  Background: Food security status is an important indicator for measuring the level of individuals' access to sufficient and nutritious food. This study was conducted to investigating the food security status in pregnant women in Yazd, Iran. Methods: In this cross-sectional study, 351 pregnant women with gestational age of 24 to 32 weeks were randomly selected. Food security status was measur...

In the past five years, several scientific articles have claimed that the increase some countries have registered in suicide rates since 2008 is somehow related to the economic crisis. Other research has suggested that the impact of specific economic problems on the probability of suicidal behavior is often mediated by other individual-level factors, mainly psychological and physical, whose neg...

This study was conducted to assess the magnitude of the problem of diarrhea and time of initiation of its management in under five children of different socio economic status, in an urban area of West Bengal. Overall prevalence of diarrhea was 31.67%, highest in lower socio economic class (41%). Prevalence was higher in the girls, though not significant. Acute watery diarrhea was most common (5...