1. Metodología de la Encuesta Nacional de Salud y Nutrición 2021.
- Author
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Romero-Martínez, Martin, Barrientos-Gutiérrez, Tonatiuh, Cuevas-Nasu, Lucía, Bautista-Arredondo, Sergio, Colchero, M. Arantxa, Gaona-Pineda, Elsa B., Martínez-Barnetche, Jesús, Alpuche-Aranda, Celia, Gómez-Acosta, Luz M., Mendoza-Alvarado, Laura R., Lazcano-Ponce, Eduardo, Rivera-Dommarco, Juan, and Shamah-Levy, Teresa
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NUTRITION surveys , *SARS-CoV-2 , *HOUSEHOLD surveys , *HEALTH surveys , *SEROPREVALENCE - Abstract
Objective. To describe the design of the Mexican 2021 National Health and Nutrition Survey (Ensanut 2021). Materials and methods. The Ensanut 2021 is a probabilistic household survey that is part of the continuous Ensanut 2020-2024; survey outreach, sampling, measurement and logistic organization are described. Results. It is planned to obtain at least 12 060 complete household interviews and 9 837 samples to determine SARS-CoV-2 seropositivity at the national level. Conclusions. Ensanut 2021 will allow to estimate the seroprevalence of SARS-CoV-2 antibodies at regional and national level; also, it will accumulate information to make state inferences for the year 2024. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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