Sara Viviani

Statistics

Publications

Citations

770

H-Index

Active since

2011

Affiliations

Food and Agriculture Organization of the United Nations(Current)

Sapienza University of Rome

University of South Carolina

Sara Viviani is an author at Food and Agriculture Organization of the United Nations specializing in public health, public health nutrition, and food security.

ORCID

Publications per year

2011–2025

Publications

Food security measurement in a global context: The food insecurity experience scale

Carlo Cafiero, Sara Viviani, Mark Nord · Measurement · 2017 · 521 citations

Public Health, Nutrition, Public Health Nutrition +16

Methods for estimating comparable prevalence rates of food insecurity experienced by adults in 147 countries and areas

Mark Nord, Carlo Cafiero, Sara Viviani · Journal of Physics Conference Series · 2016 · 68 citations · Full text

Public Health, Nutrition, Public Health Nutrition +15

Concurrence of water and food insecurities, 25 low- and middle-income countries

Sera L. Young, Hilary J. Bethancourt, Edward A. Frongillo et al. · Bulletin of the World Health Organization · 2023 · 41 citations · Full text

Public Health, Nutrition, Public Health Nutrition +17

Longitudinal quantile regression in the presence of informative dropout through longitudinal–survival joint modeling

Alessio Farcomeni, Sara Viviani · Statistics in Medicine · 2014 · 35 citations

Public Health, Biostatistics, Cardiology +17

Generalized linear mixed joint model for longitudinal and survival outcomes

Sara Viviani, Marco Alfò, Dimitris Rizopoulos · Statistics and Computing · 2013 · 30 citations

Public Health, Biostatistics, Epidemiologic Methods +12

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