Id |
Subject |
Object |
Predicate |
Lexical cue |
T27 |
0-88 |
Sentence |
denotes |
Lag correlation between daily laboratory-confirmed/suspected cases and Internet searches |
T28 |
89-340 |
Sentence |
denotes |
Figure 2 and the Table showed the lag Spearman correlations between the daily new laboratory-confirmed cases (upper panel) and suspected cases (lower panel) of COVID-19 and the Internet search data from Google Trends, Baidu Index and Sina Weibo Index. |
T29 |
341-508 |
Sentence |
denotes |
We found a high correlation with the Internet search data (r > 0.7) 8–10 days earlier for new laboratory-confirmed cases, and 5-7 days earlier for new suspected cases. |
T30 |
509-740 |
Sentence |
denotes |
Figure 2 Lag correlations between new laboratory-confirmed cases and suspected cases of COVID-19 and data from Google Trends, Baidu Index and Weibo Index for the keywords ‘coronavirus’ and ‘pneumonia’, China, January–February 2020 |
T31 |
741-908 |
Sentence |
denotes |
Table Lag correlation coefficients and p values between Internet search data and daily new laboratory-confirmed/suspected COVID-19 cases, China, January–February 2020 |
T32 |
909-967 |
Sentence |
denotes |
Days earlier Google Trends Baidu Index Sina Weibo Index |
T33 |
968-1056 |
Sentence |
denotes |
Coronavirus p Pneumonia p Coronavirus p Pneumonia p Coronavirus p Pneumonia p |
T34 |
1057-1175 |
Sentence |
denotes |
New laboratory-confirmed cases 0 0.176 0.370 −0.035 0.861 0.021 0.917 0.129 0.513 0.106 0.593 0.109 0.582 |
T35 |
1176-1261 |
Sentence |
denotes |
1 0.324 0.093 0.122 0.537 0.160 0.416 0.265 0.172 0.202 0.303 0.190 0.332 |
T36 |
1262-1347 |
Sentence |
denotes |
2 0.455 0.015 0.271 0.164 0.299 0.122 0.411 0.030 0.346 0.072 0.298 0.123 |
T37 |
1348-1433 |
Sentence |
denotes |
3 0.561 0.002 0.388 0.041 0.406 0.032 0.516 0.005 0.431 0.022 0.408 0.031 |
T38 |
1434-1523 |
Sentence |
denotes |
4 0.672 < 0.001 0.505 0.006 0.529 0.004 0.641 < 0.001 0.498 0.007 0.470 0.012 |
T39 |
1524-1617 |
Sentence |
denotes |
5 0.779 < 0.001 0.606 0.001 0.624 < 0.001 0.722 < 0.001 0.562 0.002 0.553 0.002 |
T40 |
1618-1719 |
Sentence |
denotes |
6 0.850 < 0.001 0.712 < 0.001 0.706 < 0.001 0.808 < 0.001 0.679 < 0.001 0.668 < 0.001 |
T41 |
1720-1823 |
Sentence |
denotes |
7 0.902 < 0.001 0.777 < 0.001 0.750 < 0.001 0.861 < 0.001 0.751 < 0.001 0.754 < 0.001 |
T42 |
1824-1930 |
Sentence |
denotes |
8 0.944 < 0.001 0.835 < 0.001 0.823 < 0.001 0.902 < 0.001 0.829 < 0.001 0.817 < 0.001 |
T43 |
1931-2037 |
Sentence |
denotes |
9 0.958 < 0.001 0.878 < 0.001 0.887 < 0.001 0.892 < 0.001 0.876 < 0.001 0.872 < 0.001 |
T44 |
2038-2148 |
Sentence |
denotes |
10 0.953 < 0.001 0.893 < 0.001 0.928 < 0.001 0.873 < 0.001 0.921 < 0.001 0.899 < 0.001 |
T45 |
2149-2253 |
Sentence |
denotes |
11 0.924 < 0.001 0.845 < 0.001 0.925 < 0.001 0.786 < 0.001 0.917 < 0.001 0.875 < 0.001 |
T46 |
2254-2364 |
Sentence |
denotes |
12 0.857 < 0.001 0.818 < 0.001 0.933 < 0.001 0.715 < 0.001 0.944 < 0.001 0.875 < 0.001 |
T47 |
2365-2466 |
Sentence |
denotes |
13 0.815 < 0.001 0.762 < 0.001 0.908 < 0.001 0.609 0.001 0.916 < 0.001 0.812 < 0.001 |
T48 |
2467-2567 |
Sentence |
denotes |
14 0.783 < 0.001 0.697 < 0.001 0.858 < 0.001 0.496 0.007 0.885 < 0.001 0.733 < 0.001 |
T49 |
2568-2680 |
Sentence |
denotes |
New suspected cases 0 −0.003 0.989 −0.372 0.073 −0.309 0.142 −0.091 0.671 −0.279 0.187 −0.309 0.142 |
T50 |
2681-2770 |
Sentence |
denotes |
1 0.246 0.246 −0.116 0.590 −0.068 0.753 0.141 0.511 −0.078 0.716 −0.103 0.630 |
T51 |
2771-2856 |
Sentence |
denotes |
2 0.413 0.045 0.104 0.630 0.125 0.560 0.346 0.098 0.089 0.680 0.050 0.818 |
T52 |
2857-2942 |
Sentence |
denotes |
3 0.614 0.001 0.312 0.138 0.352 0.091 0.551 0.005 0.253 0.233 0.248 0.243 |
T53 |
2943-3033 |
Sentence |
denotes |
4 0.768 < 0.001 0.514 0.010 0.538 0.007 0.697 < 0.001 0.431 0.035 0.383 0.065 |
T54 |
3034-3129 |
Sentence |
denotes |
5 0.832 < 0.001 0.687 < 0.001 0.670 < 0.001 0.816 < 0.001 0.520 0.009 0.501 0.013 |
T55 |
3130-3234 |
Sentence |
denotes |
6 0.912 < 0.001 0.771 < 0.001 0.725 < 0.001 0.895 < 0.001 0.672 < 0.001 0.670 < 0.001 |
T56 |
3235-3338 |
Sentence |
denotes |
7 0.933 < 0.001 0.850 < 0.001 0.830 < 0.001 0.914 < 0.001 0.813 < 0.001 0.872 < 0.001 |
T57 |
3339-3457 |
Sentence |
denotes |
8 0.875 < 0.001 0.960 < 0.001 0.906 < 0.001 0.926 < 0.001 0.924 < 0.001 0.907 < 0.001 |
T58 |
3458-3561 |
Sentence |
denotes |
9 0.787 < 0.001 0.865 < 0.001 0.882 < 0.001 0.850 < 0.001 0.883 < 0.001 0.899 < 0.001 |
T59 |
3562-3666 |
Sentence |
denotes |
10 0.744 < 0.001 0.827 < 0.001 0.841 < 0.001 0.766 < 0.001 0.818 < 0.001 0.832 < 0.001 |
T60 |
3667-3769 |
Sentence |
denotes |
11 0.671 < 0.001 0.770 < 0.001 0.790 < 0.001 0.698 < 0.001 0.781 < 0.001 0.802 < 0.001 |
T61 |
3770-3864 |
Sentence |
denotes |
12 0.544 0.006 0.693 < 0.001 0.686 < 0.001 0.559 0.005 0.697 < 0.001 0.683 < 0.001 |
T62 |
3865-3951 |
Sentence |
denotes |
13 0.482 0.017 0.578 0.003 0.583 0.003 0.454 0.026 0.622 0.001 0.600 0.002 |
T63 |
3952-4038 |
Sentence |
denotes |
14 0.497 0.013 0.448 0.028 0.547 0.006 0.288 0.173 0.609 0.002 0.550 0.005 |
T64 |
4039-4082 |
Sentence |
denotes |
Shaded text: high correlation with r > 0.7. |
T65 |
4083-4120 |
Sentence |
denotes |
Text in italics: highest correlation. |
T66 |
4121-4358 |
Sentence |
denotes |
For new laboratory-confirmed cases, the highest correlation was found 9, 12 and 12 days earlier for searches for the keyword ‘coronavirus’ in Google Trends, Baidu Index and Sina Weibo Index with, respectively, r = 0.958, 0.933 and 0.944. |
T67 |
4359-4546 |
Sentence |
denotes |
For the keyword ‘pneumonia’, the highest correlation was found 10, 8 and 10 days earlier in Google Trends, Baidu Index and Sina Weibo Index, with r = 0.893, 0.944 and 0.899, respectively. |
T68 |
4547-4661 |
Sentence |
denotes |
The lag correlation of new suspected cases was similar to the laboratory-confirmed cases, with a shorter lag time. |
T69 |
4662-4861 |
Sentence |
denotes |
The highest correlation was found 6, 8 and 8 days earlier for searches for the keyword ‘coronavirus’ in Google Trends, Baidu Index and Sina Weibo Index, with r = 0.912, 0.906 and 0.924, respectively. |
T70 |
4862-5042 |
Sentence |
denotes |
For the keyword ‘pneumonia’, the highest correlation was found all 8 days earlier in Google Trends, Baidu Index and Sina Weibo Index, with r = 0.960, 0.926 and 0.907, respectively. |