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Updated: Dec 19, 2025

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Could nutritional and functional status serve as prognostic factors for COVID-19 in the elderly?

Irene Lidoriki1, Maximos Frountzas2, Dimitrios Schizas1

  • 1First Department of Surgery, National and Kapodistrian University of Athens, Laikon General Hospital, Athens, Greece.

Medical Hypotheses
|June 9, 2020
PubMed

Keywords:
COVID-19ElderlyFrailtyFunctional statusMalnutrition

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Age-related pharmacokinetic changes are extensively documented, but understanding age-related pharmacodynamic alterations is relatively limited. This knowledge gap can be partly attributed to the complexity of developing appropriate measures of drug responses compared to bioanalytical methods for determining drug concentrations.Most information regarding age-related differences in human pharmacodynamics originates from cross-sectional studies. However, these studies assume that observed mean...
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