Id |
Subject |
Object |
Predicate |
Lexical cue |
T44 |
0-354 |
Sentence |
denotes |
To estimate the relative risk of 2019-nCoV transmission, we considered all infected passengers who travelled between 1 January and 31 January to possess a maximum risk of transmission 1 (and no infected passengers means no risk) and estimated the relative risk of each country based on the number of passengers who travelled from each of the four cities. |
T45 |
355-475 |
Sentence |
denotes |
Thus countries with a higher number of passengers travelling from any of these cities had a higher risk of transmission. |
T46 |
476-1017 |
Sentence |
denotes |
We then weighted the risk estimated for each city with the number of reported infected people in each city by 31 January 2020 [14] and estimated the mean average risk of transmission termed as ‘Risk index’ which follows the equation below:where x is the destination country, Risk index (x) is the risk of infection importation in country x, P(x)n is the number of passengers to country x from city n, Pn is the total number of passengers who left city n, In is the number of infected people in city n and Cn is the population size of city n. |
T47 |
1018-1177 |
Sentence |
denotes |
The risk index denotes the risk of at least one case being imported into a country or territory where 1 means an absolute certainty and 0 means no risk at all. |
T48 |
1178-1293 |
Sentence |
denotes |
Our model assumed that there is no case outside China and thus ignored if any country already had imported case(s). |
T49 |
1294-1438 |
Sentence |
denotes |
In countries where 2019-nCoV is already detected, the risk index would explain the risk of importing additional infected individuals from China. |