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. Author manuscript; available in PMC: 2021 Sep 1.
Published in final edited form as: J Biomed Inform. 2020 Aug 16;109:103540. doi: 10.1016/j.jbi.2020.103540

Table 3.

Cohort Split- Breakdown of the train/test split against patient classes

Microbiologic Culture Antibiotic Durationa BI Status Classification Train No. (%) Test No. (%) Total No. (%)
Negative Short Positive 5512 (65%) 2355 (65%) 7867 (65%)
Positive Prolonged Negative 1693 (20%) 745 (20%) 2438 (20%)
Positive Short Negative 1296 (15%) 631 (15%) 1927 (15%)
Negative Prolonged Unknown N/A N/A 7401 (100%)
a.

Time on antibiotics, short (≤96 hours) vs. prolonged (>96 hours)