Journal of occupational and environmental medicine · 2021
Use of Vinegar and Water to Identify COVID-19 Cases During a Workplace Entrance Screening Protocol.
СтатьяНазвание и аннотация: Перевод в очереди
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Kalia Nimisha, Moraga Jessica Aguilar, Manzanares Max, Friede Vanessa, Kusti Mohannad, Bernacki Edward J, Tao Xuguang Grant
Аннотация
OBJECTIVE: To evaluate an empirical olfactory test to identify COVID-19 cases during a workplace entrance screening.
METHOD: An active screening for olfactory dysfunction using water and vinegar was conducted in April to June 2020 among 4120 meat packing workers in Latin America.
RESULTS: The sensitivity and specificity of the active olfactory screening examination were 41.2% and 85.3%, respectively, using reverse transcription polymerase chain reaction (RT-PCR) tests as a gold standard. 10.6% of employees who tested positive for COVID-19 had an olfactory dysfunction as their only symptom. These individuals would not have been identified with standard workplace screening measures including temperature screening.
CONCLUSION: Active screening for olfactory dysfunction may serve as a valuable tool to both identify potential COVID-19 infections and exclude those who do not have infection and should be a part of parallel algorithm combined with standard workplace entrance screening procedures.
METHOD: An active screening for olfactory dysfunction using water and vinegar was conducted in April to June 2020 among 4120 meat packing workers in Latin America.
RESULTS: The sensitivity and specificity of the active olfactory screening examination were 41.2% and 85.3%, respectively, using reverse transcription polymerase chain reaction (RT-PCR) tests as a gold standard. 10.6% of employees who tested positive for COVID-19 had an olfactory dysfunction as their only symptom. These individuals would not have been identified with standard workplace screening measures including temperature screening.
CONCLUSION: Active screening for olfactory dysfunction may serve as a valuable tool to both identify potential COVID-19 infections and exclude those who do not have infection and should be a part of parallel algorithm combined with standard workplace entrance screening procedures.