نتایج جستجو برای: prevalence of quantity
تعداد نتایج: 21175850 فیلتر نتایج به سال:
OBJECTIVE To examine gender-specific relationships between alcohol drinking patterns (average drinking frequency, typical drinking quantity and frequency of binge drinking) and the prevalence of metabolic syndrome (MetS) and its components in the Korean population. DESIGN Cross-sectional study using complex sampling design analyses. SETTING The Korea National Health and Nutrition Examinatio...
BACKGROUND Despite guidelines recommending avoidance of peanuts during infancy in the United Kingdom (UK), Australia, and, until recently, North America, peanut allergy (PA) continues to increase in these countries. OBJECTIVE We sought to determine the prevalence of PA among Israeli and UK Jewish children and evaluate the relationship of PA to infant and maternal peanut consumption. METHODS...
BACKGROUND Not much is known about how much geographical units matter for heavy alcohol consumption and how much of the geographical variations are explained by characteristics such as institutional alcohol policies and regional economic conditions. The study aim was to address these gaps considering three types of heavy alcohol consumption. METHODS Analyses were based on data collected on 58...
AIMS To determine the effect of age, sex and cohort on the prevalence and genetic architecture of adolescent alcohol use (AAU). DESIGN Survey study in participants registered with the Netherlands Twin Register. SETTING Twins from the general population. PARTICIPANTS Two cohorts (data collected in 1993 and 2005-08) of twins aged 13-15, 16-17 and 18-21 years. In 1993 and 2005-08 a total of ...
The concept system around ‘quantity’ and ‘quantity value’ is fundamental for measurement science, but some very basic issues are still open on such concepts and their relations. This paper proposes a duality between quantities and quantity values, a proposal that simplifies their characterization and makes it consistent.
abstract objective: diabetic peripheral neuropathy is the main risk factor of diabetic foot ulcer and its early diagnosis is important to prevent limb amputation. we assessed the prevalence of peripheral neuropathy in diabetic patients. materials and methods: this cross-sectional study was performed on 352 randomly selected diabetic patients using a standardized questionnaire including age, gen...
background and aims: infertility is one of the most important conditions in reproductive system and there is no reliable estimates for global prevalence of infertility. therefore, knowing the prevalence of infertility is important and can be effective in decision making. methods: we systematically reviewed all published papers in medline database and scopus (1988–2010). univariate and multivari...
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