PubMed:32234127 JSONTXT 32 Projects

Annnotations TAB TSV DIC JSON TextAE

Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-64 Sentence denotes [Epidemiological characteristics of COVID-19 in Gansu province].
TextSentencer_T2 65-75 Sentence denotes Objective:
TextSentencer_T3 76-191 Sentence denotes To understand the epidemiological characteristics of COVID-19 cases in different epidemic stages in Gansu province.
TextSentencer_T4 192-200 Sentence denotes Methods:
TextSentencer_T5 201-365 Sentence denotes Epidemiological investigation was conducted to collect the information of confirmed COVID-19 cases, including demographic, epidemiological and clinical information.
TextSentencer_T6 366-374 Sentence denotes Results:
TextSentencer_T7 375-465 Sentence denotes As of 25 February 2020, a total of 91 confirmed COVID-19 cases had been reported in Gansu.
TextSentencer_T8 466-636 Sentence denotes The epidemic of COVID-19 in Gansu can be divided as three different stages, i.e. imported case stage, imported-case plus indigenous case stage, and indigenous case stage.
TextSentencer_T9 637-755 Sentence denotes A total of 63 cases were clustered cases (69.23%), 3 cases were medical staff infected with non-occupational exposure.
TextSentencer_T10 756-1127 Sentence denotes The initial symptoms included fever (54.95%, 50/91), cough (52.75%, 48/91), or fatigue (28.57%, 26/91), the proportion of each symptom showed a decreasing trend along with the three epidemic stages, but only the differences in proportions of fever (trend χ2=2.20, P<0.05) and fatigue (trend χ2=3.18, P<0.05) among the three epidemic stages were statistically significant.
TextSentencer_T11 1128-1314 Sentence denotes The cases with critical severe symptoms accounted for 42.85% (6/14), 23.73% (14/59) and 16.67% (3/18), respectively, in three epidemic stages, showed a decreasing trend (H=6.45, P<0.05).
TextSentencer_T12 1315-1569 Sentence denotes Also, the incubation period prolonged along with the epidemic stage (F=51.65, P<0.01), but the intervals between disease onset and hospital visit (F=5.32, P<0.01), disease onset and diagnosis (F=5.25, P<0.01) became shorter along with the epidemic stage.
TextSentencer_T13 1570-1699 Sentence denotes Additionally, the basic reproduction number (R0) had decreased from 2.61 in imported case stage to 0.66 in indigenous case stage.
TextSentencer_T14 1700-1712 Sentence denotes Conclusions:
TextSentencer_T15 1713-1818 Sentence denotes The COVID-19 epidemic in Gansu was caused by the imported cases, and about 2/3 cases were clustered ones.
TextSentencer_T16 1819-1890 Sentence denotes No medical worker was observed to be infected by occupational exposure.
TextSentencer_T17 1891-2075 Sentence denotes With the progression of COVID-19 epidemic in Gansu, the change in initial symptom and incubation period suggests, the early screening cannot only depend on body temperature monitoring.