full name: Medical Information Mart for Intensive Care III
Johnson, A., Pollard, T., & Mark, R. (2016). MIMIC-III Clinical Database (version 1.4). PhysioNet. https://doi.org/10.13026/C2XW26.
Original publication: https://www.nature.com/articles/sdata201635 Johnson, A. E. W., Pollard, T. J., Shen, L., Lehman, L. H., Feng, M., Ghassemi, M., Moody, B., Szolovits, P., Celi, L. A., & Mark, R. G. (2016). MIMIC-III, a freely accessible critical care database. Scientific Data, 3, 160035.
https://www.google.com/maps/embed?pb=!1m18!1m12!1m3!1d3513.6788339746554!2d-71.1096977!3d42.338552199999995!2m3!1f0!2f0!3f0!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x89e3798da35fdbc7%3A0xcd19c9c853764aa7!2sBeth Israel Deaconess Medical Center!5e1!3m2!1sde!2sde!4v1736764258402!5m2!1sde!2sde
cf. local hospital guidance on vasopressors
Due to the asynchronous nature of CareVue data, careful handling during the aggregation for the table is necessary. The MIMIC documentation says the following about the INPUTEVENTS_CV table.
Summing up, for CareVue data, the rate and volume will be asynchronous, and only the
CHARTTIMEwill be available. For rates, theCHARTTIMEwill correspond to a start time (when the drug was set to that rate). For volumes, theCHARTTIMEwill correspond to an end time.
Consequently, reprodICU treats the following example (ICUSTAY_ID= 281102, LINKORDERID = 11767284 from INPUTEVENTS_CV) this way: If no amount was infused at the next CHARTTIME, this results in the understanding that the rate was discontinued before any infusion could take place.
| CHARTTIME | ITEMID | AMOUNT | AMOUNTUOM | RATE | RATEUOM | STORETIME | CGID | STOPPED |
|---|---|---|---|---|---|---|---|---|
| 2136-02-24 15:00:00 | 30013 | 0.0 | ml | null | null | 2136-02-24 14:53:00 | 15046 | null |
| 2136-02-24 15:00:00 | 30120 | 0.0 | mg | null | null | 2136-02-24 14:53:00 | 15046 | null |
| 2136-02-24 15:00:00 | 30120 | null | null | .0500000007 | mcgkgmin | 2136-02-24 14:53:00 | 15046 | null |
| 2136-02-24 16:00:00 | 30013 | 0.0 | null | null | null | 2136-02-24 16:00:00 | 21570 | D/C'd |
| 2136-02-24 16:00:00 | 30120 | 0.0 | mg | null | null | 2136-02-24 16:00:00 | 21570 | D/C'd |
based mostly on pre-existing MIMIC-III mappings from https://github.com/MIT-LCP/mimic-omop/tree/master, supplemented by the mappings created for MIMIC-IV in the https://github.com/MIT-LCP/mimic-code repository (due to overlap of MetaVision item IDs)