Id |
Subject |
Object |
Predicate |
Lexical cue |
T1 |
0-101 |
DRI_Background |
denotes |
Contact Transmission of COVID-19 in South Korea: Novel Investigation Techniques for Tracing Contacts. |
T2 |
102-325 |
DRI_Approach |
denotes |
In the epidemiological investigation of an infectious disease, investigating, classifying, tracking, and managing contacts by identifying the patient's route are important for preventing further transmission of the disease. |
T3 |
326-473 |
DRI_Approach |
denotes |
However, omissions and errors in previous activities can occur when the investigation is performed through only a proxy interview with the patient. |
T4 |
474-762 |
DRI_Background |
denotes |
To overcome these limitations, methods that can objectively verify the patient's claims (medical facility records, Global Positioning System, card transactions, and closed-circuit television) were used for the recent ongoing coronavirus disease 2019 contact investigations in South Korea. |