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Finding Datasets for Secondary Analysis

#NHANES2020

The National Health and Nutrition Examination Survey (NHANES) is a major initiative of the National Center for Health Statistics (NCHS). It is designed to provide comprehensive data on the health and nutritional status of adults and children in the United States. Thousands of studies have been published using NHANES data.

On July 22, 2020, the Welch Medical Library and the Johns Hopkins Bloomberg School of Public Health sponsored a symposium on the NHANES data: "Unlocking NHANES: Content, Applications, and Analysis of the National Health and Nutrition Examination Survey Data" . 

 At the symposium, five speakers have presented on various topics ranging from the scope of the data, its potential for use, limitations, challenges, and proposed solutions. It was attended by over 200 people. 

Below you can find the slides and recordings. 

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1. National Health and Nutrition Examination Survey: Overview

    Yutaka Aoki, PhD, MS, MHS

    Senior Service Fellow, Division of National Health and Nutrition Examination Survey, National Center for Health Statistics, CDC

 

2. Environmental Health Data in NHANES

    Meghan F. Davis, PhD, MPH, DVM

    Associate Professor, Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health

 

3. Using NHANES for Minority Groups: A Case Study for Asian Americans

Stella S. Yi, PhD, MPH

Assistant Professor, Department of Population Health, New York University Grossman School of Medicine

 

4. Analyzing Data from Surveys: NHANES and Beyond

Joshua F. Betz, MS

Research Associate, Biostatistics Center, Johns Hopkins Bloomberg School of Public Health

 

5. Analyzing NHANES Publications, 1980-2019: Do They Tell a Story?

Young-Joo Lee, MS, MA

Data Informationist, Welch Medical Library, Johns Hopkins University & Medicine