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Table 1 Clinical time series data: vital signs (rows 1–7), demographics (rows 8–13), and outcome (row 14)

From: Applying artificial neural network for early detection of sepsis with intentionally preserved highly missing real-world data for simulating clinical situation

  Measurement Description
1 HR Heart rate (beats per minute)
2 O2Sat Pulse oximetry (%)
3 Temp Temperature (°C)
4 SBP Systolic BP (mm Hg)
5 MAP Mean arterial pressure (mm Hg)
6 DBP Diastolic BP (mm Hg)
7 Resp Respiration rate (breaths per minute)
8 Age Age (years)
9 Gender Female (0) or male (1)
10 Unit1 Administrative identifier for ICU unit (MICU); false (0) or true (1)
11 Unit2 Administrative identifier for ICU unit (SICU); false (0) or true (1)
12 HospAdmTime Time between hospital and ICU admission (hours since ICU admission)
13 ICULOS ICU length of stay (hours since ICU admission)
14 SepsisLabel* For septic patients, SepsisLabel is 1 if t ≥ tsepsis and 0 if t < tsepsis
For non-septic patients, SepsisLabel is 0
  1. *We changed the definition of SepsisLabel to correspond to our experiment. The original definition is as follows: For septic patients, SepsisLabel is 1 if t ≥ tsepsis − 6 and 0 if t < tsepsis − 6. For nonsepsis patients, SepsisLabel is 0