Table 1 Text spans from the dataset along with their classes and relevant tokens translated. Class “1” means the use of supplemental oxygen at some point of time
From: O2 supplementation disambiguation in clinical narratives to support retrospective COVID-19 studies
Text span | Class | Translation of the relevant tokens |
|---|---|---|
“SpO2 99% mit 10l O2” | 1 | “with 10l O2” |
“RR 160/80mmHg, HF 76’, Temp. 38,4\(^{\circ }\)C, SpO2 89% mit RL” | 0 | “with room air” |
“keine Dyspnoe, kein Fieber, keine Schmerzen, kein O2 Bedarf” | 0 | “no O2 requirement” |
“1L O2/min. über die Nasenbrille respiratorisch völlig stabil.” | 1 | “1L O2/min. via nasal cannula” |
“O2 2l/min bei Bed.” | 1 | “2l/min” |