LitCovid-sentences  

PMC:7014668 / 6886-8747 JSONTXT 8 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
T44 0-32 Sentence denotes Effect of screening on detection
T45 33-88 Sentence denotes For the baseline scenario we estimated that 44 (95% CI:
T46 89-176 Sentence denotes 33–56) of 100 infected travellers would be detected by exit screening, no case (95% CI:
T47 177-240 Sentence denotes 0–3) would develop severe symptoms during travel, nine (95% CI:
T48 241-331 Sentence denotes 2–16) additional cases would be detected by entry screening, and the remaining 46 (95% CI:
T49 332-361 Sentence denotes 36–58) would not be detected.
T50 362-472 Sentence denotes The effectiveness of entry screening is largely dependent on the effectiveness of the exit screening in place.
T51 473-541 Sentence denotes Under baseline assumptions, entry screening could detect 53 (95% CI:
T52 542-619 Sentence denotes 35–72) instead of nine infected travellers if no exit screening was in place.
T53 620-786 Sentence denotes However, the probability of developing symptoms during the flight increases with flight time and hence exit screening is more effective for longer flights (Figure 3).
T54 787-956 Sentence denotes Figure 3 Probability of detecting travellers infected with novel coronavirus (2019-nCoV) at airport entry screening by travel duration and sensitivity of exit screening
T55 957-1005 Sentence denotes Each cell is a mean of 10,000 model simulations.
T56 1006-1170 Sentence denotes Other parameters (incubation period, symptom onset to hospitalisation period, and proportion of asymptomatic infections) were fixed at baseline assumptions (Table).
T57 1171-1263 Sentence denotes Intervals are probabilities of detection, binned at increments of 10% (0–10%, 10–20%, etc.).
T58 1264-1470 Sentence denotes Syndromic screening designed to prevent infected and potentially infectious cases entering a country undetected is highly vulnerable to the proportion of asymptomatic infections and long incubation periods.
T59 1471-1861 Sentence denotes If our baseline scenario is modified to have 0% asymptomatic 2019-nCoV infections and 100% sensitivity of entry screening, the incubation period will need to be around 10-fold shorter than the period from symptom onset to severe disease (e.g. hospitalisation) in order to detect more than 90% of infected travellers that would not otherwise report illness at either exit or entry screening.