how long is the nhanes survey - SERP Analysis

https://www.cdc.gov/nchs/nhanes/about/index.html

https://wwwn.cdc.gov/nchs/nhanes/continuousnhanes/default.aspx

https://odphp.health.gov/healthypeople/objectives-and-data/data-sources-and-methods/data-sources/national-health-and-nutrition-examination-survey-nhanes

https://www.cms.gov/about-cms/agency-information/omh/downloads/sgm-clearinghouse-nhanes.pdf

https://en.wikipedia.org/wiki/National_Health_and_Nutrition_Examination_Survey

https://www.epa.gov/sites/default/files/2015-05/documents/aceappendixb_nationalhealthandnutritionexaminationsurvey.pdf

https://pmc.ncbi.nlm.nih.gov/articles/PMC8667826/

https://nces.ed.gov/fCSM/nhanes.asp

https://www.kaggle.com/datasets/cdc/national-health-and-nutrition-examination-survey

https://www.sciencedirect.com/science/article/pii/S2161831323001461