Questions tagged [mimic-iii]
The [MIMIC-III (Medical Information Mart for Intensive Care) database](https://mimic.physionet.org/about/mimic/) contains physiologic signals, vital signs time series, and comprehensive clinical data obtained from hospital medical information systems for over 40,000 intensive care unit (ICU) admissions at the Beth Israel Deaconess Medical Center.
130 questions
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MIMIC-III inputevents MV or CV
An intravenous drug that is not continuous appears to be in the inputevents_mv table but not in the inputevents_cv table. Is it right? How can I work with the full dosage of medication?
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3
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MIMIC-III prescription problem
How can I sum the full dose of a medication in the dose_val_rx column in the prescription table? I had tried to sum(dose_val_rx) nbut it does not work.
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202
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Patient admitted to ICU after cardiac arrest (post cardiac arrest) in MIMIC-III
How to select patients in the MIMIC-III database admitted to ICU immediately after a cardiac arrest? Although ICD-9-CM 427.5 is related to cardiac arrest, it is unclear to select the patients admitted ...
- 322
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Photoplethysmogram sampling frequency problem
I'm doing some calculations on the photoplethysmogram signal it seems that the metrics I'm using suffer from a cyclic artifact each 94-96[s].
The waveform seem ok at the "breakpoints".
Is it ...
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(mimic-iii) Why D_LABITEMS doesn't have reference range while D_ITEMs has?
Often Lab test should come with a reference range, which is likely to be included in D_LABITEMS.
On the other hand, although D_ITEMS has columns lownormalvalue and highnormalvalue, there is no record ...
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MIMIC III database - patients height and weight information [duplicate]
How is it possible to get the height and weight of patients in the MIMIC III database?
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ADMISSIONS Table, recent Mimic-III Postgres Updates
Just updated my mimic-code directory after some changes were made yesterday to the postgres configuration files. Reimporting the data and getting the following error for the admissions table:
...
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In which cases is a waveform recording split into two recordings in MIMIC WDB 2v3?
http://physionet.org/physiobank/database/mimic2wdb/ lists two cases where one waveform recording is split into two recordings:
a patient was admitted more than once to any of the study ICUs during ...
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How often does a waveform record come from two or more patients?
http://physionet.org/physiobank/database/mimic2wdb/ says:
the raw data file [might] contain data from two (or more) patients.
Is there any estimation of how often a waveform record comes from two ...
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diagnoses_icd.sequence in MIMIC-III: does the order matter aside from the primary diagnosis?
The column diagnoses_icd.sequence, according to the documentation:
provides the order in which the ICD diagnoses relate to the patient. ICD diagnoses are ordered by priority.
Does the order really ...
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3
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Detecting use of vasopressor in a patient in MIMIC
To detect whether vasopressor was used for a patient in MIMIC, is looking at the presence of itemids whose labels are dobutamine, dopamine, epinephrine, epinephrine-k, levophed, levophed-k, ...
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2
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Mapping between MIMIC-II v2.6's meditems' itemids and MIMIC-III d_items?
I wonder whether there exists a mapping between MIMIC-II v2.6's meditems' itemids and MIMIC-III d_items.
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How to map WFDB_Annotation().getTime() to actual timestamps?
I'm trying to link some arterial blood pressure beats that I extracted from the MIMIC waveform database to events in the MIMIC clinical database. I obtained the arterial blood pressure beats using ...
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Where to find the most recent mapping between Clinical and Waveform Records?
I saw a few mappings between Clinical and Waveform Records:
http://www.physionet.org/physiobank/tutorials/using-mimic2/#linking (MIMIC Waveform database 2V2)
http://physionet.org/physiobank/database/...
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Is there a log of BIDMC's bed capacity changes?
I heard that one more MICU was added in 2008 (8 bed unit was added as MICU7). Is there a log of BIDMC's bed capacity changes somewhere, or at least a log of addition/deletion of ICUs? I guess I could ...
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3
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Are the APACHE scores available somewhere?
I wonder whether APACHE scores are available somewhere in MIMIC-III.
There doesn't seem to be any widely used APACHE ITEMIDs in the table CHARTEVENTS:
SELECT LABEL, COUNT(*) cnt
FROM mimiciii....
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1
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Why are some transfers.ICUSTAY_ID null?
Why is the ICUSTAY_ID null for some rows in the transfers table?
-- returns 174176 rows
SELECT * FROM mimiciii.transfers
WHERE ICUSTAY_ID IS NULL
ORDER BY ICUSTAY_ID ASC ;
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2
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Is the patient's height available?
Is the patient's height available in MIMIC-III? In my use case, I would be interested in having it in order to compute the patient's ideal body weight.
On Oracle DB:
SELECT *
FROM all_tab_columns
...
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3
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How to get the list of ICUSTAY_IDs that happened in a given HADM_ID?
In the MIMIC-III database, I wonder whether there is an easy way to obtain the list of ICUSTAY_IDs that happened in a given HADM_ID.
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MIMIC-III Citation
Is there a new citation for MIMIC-III? If so, what is that citation?
If not, should we continue to use the citation for MIMIC-II?
@article{MIMICII,
Author = {Saeed, Mohammed and Villarroel, ...
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1
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Admitted to the ICU before admission to the hospital
It would be expected that the time of admission to the intensive care unit would occur after the time of admission to the hospital. Sometimes, however, admission to the intensive care unit occurs ...
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Where did the attribute ICU_EXPIRE_FLAG go from MIMIC-II to MIMIC-III?
MIMIC is an openly available dataset developed by the MIT Lab for Computational Physiology, comprising deidentified health data associated with >40,000 critical care patients. It includes demographics,...
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Priority sequence column in diagnosis_icd
The order in the sequence column is related to the patient and based on priority. Priority of patients in critical care medicine are related to triage which is a scoring system including:
the ...
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MIMIC-III diagnosis column
I understand the fact that a diagnosis column as provided in the admissions table is difficult, almost impossible to structure.
It is necessary however to specify the position of this diagnostic ...
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2
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634
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Memory consumption MIMIC-III
How much memory is needed to join (psql) the patient and labevent table using:
SELECT
patients.subject_id,
patients.gender,
patients.dob,
patients.dod,
patients.dod_hosp,
patients....
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Start and stop times for non-invasive mechanical ventilation in MIMIC
To obtain the start and stop times for non-invasive mechanical ventilation for each ICU stay event in MIMIC, I tried to use:
SELECT ICUSTAY_ID, MIN(CHARTTIME) start_mv, MAX(CHARTTIME) stop_mv
FROM ...
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2
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2
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MIMIC-III: Why is the time stamp of prescription only "per day"?
How can I tell the exact time of prescription, or the start of medications?
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What is the ISERROR column in MIMIC-III's noteevents table?
I see that MIMIC-III's noteevents table contains a column ISERROR, which is a CHAR(1), but no explanation. What does ISERROR represent (i.e. what error are we talking about)?
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Why are some notes written in uppercase in MIMIC-III?
I see that some notes from the medical personnel entirely written in uppercase in MIMIC-III. Why?
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2
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Gold annotations for diabetic patients in MIMIC-III
I am looking for a list of patients in MIMIC-II or MIMIC-III who have been annotated as diabetic by experts. I.e. a gold standard, physician-validated, data set for diabetic patients in MIMIC-II/III.
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