FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3117624429> ?p ?o ?g. }

• W3117624429 abstract "In a preregistered, cross-sectional study, we investigated whether olfactory loss is a reliable predictor of COVID-19 using a crowdsourced questionnaire in 23 languages to assess symptoms in individuals self-reporting recent respiratory illness. We quantified changes in chemosensory abilities during the course of the respiratory illness using 0-100 visual analog scales (VAS) for participants reporting a positive (C19+; n = 4148) or negative (C19-; n = 546) COVID-19 laboratory test outcome. Logistic regression models identified univariate and multivariate predictors of COVID-19 status and post-COVID-19 olfactory recovery. Both C19+ and C19- groups exhibited smell loss, but it was significantly larger in C19+ participants (mean ± SD, C19+: -82.5 ± 27.2 points; C19-: -59.8 ± 37.7). Smell loss during illness was the best predictor of COVID-19 in both univariate and multivariate models (ROC AUC = 0.72). Additional variables provide negligible model improvement. VAS ratings of smell loss were more predictive than binary chemosensory yes/no-questions or other cardinal symptoms (e.g., fever). Olfactory recovery within 40 days of respiratory symptom onset was reported for ~50% of participants and was best predicted by time since respiratory symptom onset. We find that quantified smell loss is the best predictor of COVID-19 amongst those with symptoms of respiratory illness. To aid clinicians and contact tracers in identifying individuals with a high likelihood of having COVID-19, we propose a novel 0-10 scale to screen for recent olfactory loss, the ODoR-19. We find that numeric ratings ≤2 indicate high odds of symptomatic COVID-19 (4 < OR < 10). Once independently validated, this tool could be deployed when viral lab tests are impractical or unavailable." @default.
• W3117624429 created "2021-01-05" @default.
• W3117624429 creator A5002152784 @default.
• W3117624429 creator A5002948211 @default.
• W3117624429 creator A5004762264 @default.
• W3117624429 creator A5004912609 @default.
• W3117624429 creator A5005127670 @default.
• W3117624429 creator A5007243803 @default.
• W3117624429 creator A5009236145 @default.
• W3117624429 creator A5010693078 @default.
• W3117624429 creator A5011325824 @default.
• W3117624429 creator A5011389888 @default.
• W3117624429 creator A5013512097 @default.
• W3117624429 creator A5013823716 @default.
• W3117624429 creator A5014334356 @default.
• W3117624429 creator A5014726514 @default.
• W3117624429 creator A5019755773 @default.
• W3117624429 creator A5020481968 @default.
• W3117624429 creator A5021487551 @default.
• W3117624429 creator A5022100476 @default.
• W3117624429 creator A5022368294 @default.
• W3117624429 creator A5022404610 @default.
• W3117624429 creator A5022472170 @default.
• W3117624429 creator A5022533333 @default.
• W3117624429 creator A5023010777 @default.
• W3117624429 creator A5023347605 @default.
• W3117624429 creator A5023383562 @default.
• W3117624429 creator A5024429911 @default.
• W3117624429 creator A5025008377 @default.
• W3117624429 creator A5025093262 @default.
• W3117624429 creator A5025285333 @default.
• W3117624429 creator A5025523457 @default.
• W3117624429 creator A5026010923 @default.
• W3117624429 creator A5027591511 @default.
• W3117624429 creator A5027801553 @default.
• W3117624429 creator A5028798296 @default.
• W3117624429 creator A5029579018 @default.
• W3117624429 creator A5031526571 @default.
• W3117624429 creator A5034161188 @default.
• W3117624429 creator A5034455985 @default.
• W3117624429 creator A5034619389 @default.
• W3117624429 creator A5034709792 @default.
• W3117624429 creator A5035289237 @default.
• W3117624429 creator A5036025107 @default.
• W3117624429 creator A5036297733 @default.
• W3117624429 creator A5036754581 @default.
• W3117624429 creator A5037685556 @default.
• W3117624429 creator A5038011653 @default.
• W3117624429 creator A5038202347 @default.
• W3117624429 creator A5038254446 @default.
• W3117624429 creator A5038426119 @default.
• W3117624429 creator A5038476092 @default.
• W3117624429 creator A5038647418 @default.
• W3117624429 creator A5039812250 @default.
• W3117624429 creator A5040217135 @default.
• W3117624429 creator A5042952732 @default.
• W3117624429 creator A5043152755 @default.
• W3117624429 creator A5043312384 @default.
• W3117624429 creator A5043949553 @default.
• W3117624429 creator A5044208104 @default.
• W3117624429 creator A5044520939 @default.
• W3117624429 creator A5046474433 @default.
• W3117624429 creator A5046876109 @default.
• W3117624429 creator A5046992535 @default.
• W3117624429 creator A5047208039 @default.
• W3117624429 creator A5047510067 @default.
• W3117624429 creator A5047897948 @default.
• W3117624429 creator A5049371053 @default.
• W3117624429 creator A5049524302 @default.
• W3117624429 creator A5049809051 @default.
• W3117624429 creator A5050103210 @default.
• W3117624429 creator A5051216244 @default.
• W3117624429 creator A5053382020 @default.
• W3117624429 creator A5053407459 @default.
• W3117624429 creator A5053990347 @default.
• W3117624429 creator A5054399725 @default.
• W3117624429 creator A5055010988 @default.
• W3117624429 creator A5055093593 @default.
• W3117624429 creator A5056342049 @default.
• W3117624429 creator A5056824899 @default.
• W3117624429 creator A5057243756 @default.
• W3117624429 creator A5057485876 @default.
• W3117624429 creator A5058203848 @default.
• W3117624429 creator A5059228709 @default.
• W3117624429 creator A5060013515 @default.
• W3117624429 creator A5060023704 @default.
• W3117624429 creator A5060344855 @default.
• W3117624429 creator A5061011648 @default.
• W3117624429 creator A5061015791 @default.
• W3117624429 creator A5061107946 @default.
• W3117624429 creator A5061516356 @default.
• W3117624429 creator A5064914149 @default.
• W3117624429 creator A5065064930 @default.
• W3117624429 creator A5065893220 @default.
• W3117624429 creator A5066351453 @default.
• W3117624429 creator A5066539863 @default.
• W3117624429 creator A5066686832 @default.
• W3117624429 creator A5066790002 @default.
• W3117624429 creator A5068854041 @default.
• W3117624429 creator A5069347195 @default.

• next