Table 7 Data available in vitalPeriodic table, including the number of patients who have at least one measurement, the total number of observations available, and the average number of observations available per patient for patients who have at least one measurement recorded.

From: The eICU Collaborative Research Database, a freely available multi-center database for critical care research

Data type Column name Number of patients (%) Total number of observations (average patient-wise)
Heart rate heartrate 192277 (95.73%) 145,979,794 (759.2)
Peripheral oxygen saturation sao2 189646 (94.42%) 132,908,266 (700.8)
Respiration rate respiration 178051 (88.64%) 128,501,032 (721.7)
ST level st2 98886 (49.23%) 59,949,273 (606.2)
ST level st1 95643 (47.62%) 56,604,917 (591.8)
ST level st3 92752 (46.18%) 55,201,239 (595.1)
Invasive mean blood pressure systemicmean 46975 (23.39%) 28,060,870 (597.4)
Invasive systolic blood pressure systemicsystolic 46667 (23.23%) 27,834,959 (596.5)
Invasive diastolic blood pressure systemicdiastolic 46661 (23.23%) 27,833,847 (596.5)
Central venous pressure cvp 28698 (14.29%) 19,157,758 (667.6)
Temperature temperature 19419 (9.67%) 13,203,289 (679.9)
Mean pulmonary artery pressure pamean 10893 (5.42%) 4,150,132 (381.0)
Diastolic pulmonary artery pressure padiastolic 10792 (5.37%) 4,120,636 (381.8)
Systolic pulmonary artery pressure pasystolic 10789 (5.37%) 4,121,138 (382.0)
End tidal carbon dioxide concentration etco2 8346 (4.16%) 4,423,333 (530.0)
Intracranial pressure icp 1634 (0.81%) 2,631,227 (1610.3)