LitCovid-sentences  

PMC:7210464 / 31005-33549 JSONTXT 4 Projects

Annnotations TAB TSV DIC JSON TextAE-old TextAE

Id Subject Object Predicate Lexical cue
T242 0-44 Sentence denotes Table 3 Within-city transmission of COVID-19
T243 45-84 Sentence denotes Jan 19–Feb 29 Jan 19–Feb 1 Feb 2–Feb 29
T244 85-108 Sentence denotes (1) (2) (3) (4) (5) (6)
T245 109-129 Sentence denotes OLS IV OLS IV OLS IV
T246 130-156 Sentence denotes All cities excluding Wuhan
T247 157-247 Sentence denotes Model A: lagged variables are averages over the preceding first and second week separately
T248 248-324 Sentence denotes Average # of new cases 0.873*** 1.142*** 1.692*** 2.135*** 0.768*** 1.077***
T249 325-390 Sentence denotes 1-week lag (0.00949) (0.0345) (0.0312) (0.0549) (0.0120) (0.0203)
T250 391-474 Sentence denotes Average # of new cases − 0.415*** − 0.824*** 0.860 − 6.050*** − 0.408*** − 0.796***
T251 475-539 Sentence denotes 2-week lag (0.00993) (0.0432) (2.131) (2.314) (0.00695) (0.0546)
T252 540-605 Sentence denotes Model B: lagged variables are averages over the preceding 2 weeks
T253 606-681 Sentence denotes Average # of new case 0.474*** 0.720*** 3.310*** 3.860*** 0.494*** 1.284***
T254 682-749 Sentence denotes Previous 14 days (0.0327) (0.143) (0.223) (0.114) (0.00859) (0.107)
T255 750-796 Sentence denotes Observations 12,768 12,768 4256 4256 8512 8512
T256 797-837 Sentence denotes Number of cities 304 304 304 304 304 304
T257 838-878 Sentence denotes Weather controls Yes Yes Yes Yes Yes Yes
T258 879-910 Sentence denotes City FE Yes Yes Yes Yes Yes Yes
T259 911-942 Sentence denotes Date FE Yes Yes Yes Yes Yes Yes
T260 943-988 Sentence denotes All cities excluding cities in Hubei Province
T261 989-1079 Sentence denotes Model A: lagged variables are averages over the preceding first and second week separately
T262 1080-1156 Sentence denotes Average # of new cases 0.725*** 1.113*** 1.050*** 1.483*** 0.620*** 0.903***
T263 1157-1218 Sentence denotes 1-week lag (0.141) (0.0802) (0.0828) (0.205) (0.166) (0.0349)
T264 1219-1299 Sentence denotes Average # of new cases − 0.394*** − 0.572*** 0.108 − 3.664 − 0.228*** − 0.341***
T265 1300-1360 Sentence denotes 2-week lag (0.0628) (0.107) (0.675) (2.481) (0.0456) (0.121)
T266 1361-1426 Sentence denotes Model B: lagged variables are averages over the preceding 2 weeks
T267 1427-1503 Sentence denotes Average # of new cases 0.357*** 0.631*** 1.899*** 2.376*** 0.493*** 0.745***
T268 1504-1569 Sentence denotes Previous 14 days (0.0479) (0.208) (0.250) (0.346) (0.122) (0.147)
T269 1570-1616 Sentence denotes Observations 12,096 12,096 4032 4032 8064 8064
T270 1617-1657 Sentence denotes Number of cities 288 288 288 288 288 288
T271 1658-1698 Sentence denotes Weather controls Yes Yes Yes Yes Yes Yes
T272 1699-1730 Sentence denotes City FE Yes Yes Yes Yes Yes Yes
T273 1731-1762 Sentence denotes Date FE Yes Yes Yes Yes Yes Yes
T274 1763-1819 Sentence denotes The dependent variable is the number of daily new cases.
T275 1820-2032 Sentence denotes The endogenous explanatory variables include the average numbers of new confirmed cases in the own city in the preceding first and second weeks (model A) and the average number in the preceding 14 days (model B).
T276 2033-2348 Sentence denotes Weekly averages of daily maximum temperature, precipitation, wind speed, the interaction between precipitation and wind speed, and the inverse log distance weighted sum of each of these variables in other cities, during the preceding third and fourth weeks, are used as instrumental variables in the IV regressions.
T277 2349-2448 Sentence denotes Weather controls include contemporaneous weather variables in the preceding first and second weeks.
T278 2449-2544 Sentence denotes Standard errors in parentheses are clustered by provinces. *** p < 0.01, ** p < 0.05, * p < 0.1