An ecologic study of dietary and solar ultraviolet-B links to breast carcinoma mortality rates
نویسندگان
چکیده
منابع مشابه
An ecologic study of dietary links to prostate cancer.
BACKGROUND The etiology of prostate cancer has not been fully resolved in the scientific and medical literature, although the non-fat portion of milk and calcium are emerging as leading dietary risk factors, with lycopene (found in tomatoes) and vitamin D apparently being risk reduction factors. METHODS The ecologic (multi-country statistical) approach is used to study dietary links to prosta...
متن کاملSolar ultraviolet B radiation compared with prostate cancer incidence and mortality rates in United States.
OBJECTIVE To investigate whether the prostate cancer incidence and mortality rates in the United States correlate inversely with solar ultraviolet (UV) B radiation levels computed from a mathematical model using forecasted ozone levels, cloud levels, and elevation. Another objective was to explore whether the annual prostate cancer rates correlated more strongly with the cumulative UVB exposure...
متن کاملCorrelation of Cesarean rates to maternal and infant mortality rates: an ecologic study of official international data.
OBJECTIVE To correlate international official data on Cesarean delivery rates to infant and maternal mortality rates and low weight-at-birth rates; and to test the hypothesis that Cesarean rates greater than 15% correlate to higher maternal and infant mortality rates. METHODS Analyses were based on the most recent official data (2000-2009) available for 193 countries. Exponential models were ...
متن کاملinvestigating the relationship between ambiguity tolerance and willingness to translate of iranian prospective english translators: an sem revalidation study
cognitive studies of translation process have recently been awarded a great deal of attention. there exists a psychological angle to almost all translation activities. the present study, thus, deals with analysing the relationships between iranian prospective translators tolerance for ambiguity (ta) and their willingness to translate (wtt). the research was conducted as a mixed methods study, d...
inequality in maternal mortality in iran: an ecologic study
background: maternal mortality (mm) is an avoidable death andthere is national, international and political commitment to reduceit. the objective of this study is to examine the relation of mm tosocioeconomic factors and its inequality in iran’s provinces at anecologic level.methods: the overall mm from each province was considered for3 years from 2004 to 2006. the five independent variables wh...
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ژورنال
عنوان ژورنال: Cancer
سال: 2001
ISSN: 0008-543X,1097-0142
DOI: 10.1002/cncr.10196