必应词典为您提供NHANES-III的释义,网络释义: 营养调查;第三次国度康健与营养察看;
1 NHANESIII数据格式 地址:https://wwwn.cdc.gov/nchs/nhanes/nhanes3/datafiles.aspx NHANES III (1988-1994),其中的数据格式和2000以后的不同。 NHANES III 数据格式特点: 下载文件截图 2 NHANESIII数据如何读取 基于R语言,代码如下 # 设置文件目录setwd('..\\data\\')# 设置保留小数点后3位options(digit...
Phase 1 of the Third National Health and Nutrition Examination Survey (NHANES III, 1988 to 1991) To determine mean blood lead levels and their sociodemographic correlates in the US population. Nationally representative cross-sectional health examinatio......
Yu C. Effect of dietary living microbe intake on depression symptom in American adult: An opinio...
NHANES III Fundus Photograph Grading ProtocolEye diseasesRetinal imagesOpthalmologyFundus oculiMacular degenerationPhotographsGrading of color 45 degrees fundus photographs is used in the NHANES III toassess the presence and severity of diabetic retinopathy, age-related maculopathy, and other retinal diseases....
美国第三次国家卫生和营养调查( NHANES III)中,糖尿病患者合并高血压的比例是:( )A. 100%-80%B. 60%-80%C. 60%-40%D. 4
Objective To see if NLR adds to Framingham risk score (FRS) for prediction of coronary heart disease (CHD) mortality in a nationally representative cohort. Methods We included 6,413 subjects of NHANES-III cohort, aged 30-79 years, without prior history of CHD or CHD equivalent, with mean ...
Methods: To assess relationships between systemic exposure to periodontal pathogens and cognitive test outcomes, data were analysed from the Third National Health and Nutrition Examination Survey (NHANES-III), a nationally representative cross sectional observational study among older adults. We included ...
The Third National Health and Nutrition Examination Survey (NHANES-III) of the Centers for Disease Control and Prevention (CDC) recorded data on the urinary concentrations of 12 chemicals (analytes), which were either pesticides or their metabolites, that represent exposure to certain pesticides, in...
The Third National Health and Nutrition Examination Survey (NHANES-III) of the Centers for Disease Control and Prevention (CDC) recorded data on the urinary concentrations of 12 chemicals (analytes), which were either pesticides or their metabolites, that represent exposure to certain pesticides, in...