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.

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1answer
354 views

Are there any (openly) available data sets for medical coding examples?

Are there any data sets of medical coding examples available online? Eg. Doctor's notes and resulting (correct/accepted) procedure and diagnosis codes for individual encounters or samples of ...
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0answers
112 views

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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0answers
120 views

Physionet.org - Sepsis Data Files?

I am searching for "Pre" and "Post" Physiological Data Files from Patients that have Sepsis. They can be in just about any format such as Excel, CSV, etc. but contain a Time Stamp, Heart Rate, BP(s), ...
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0answers
23 views

Problem with base+gain of signals

There seems to be a problem with the gain/base when correcting the base/gain of several subjects. For example the gain/base of subject a44012am (mimic2db) should 512 /255 respectively (according to ...
3
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0answers
141 views

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, ...
2
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1answer
58 views

MIMIC-III cancelreason meaning

In the MIMIC-III database, when describing the variable CANCELREASON in tables INPUTEVENTS_MV or INPUTEEVENTS_CV, the text says: "CANCELREASON" ], "If the order was canceled, ...
2
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0answers
53 views

Meaning of specific Code status/DNR levels

I'm trying to understand the clinical meaning of two of the potential code status levels in the MIMIC3 data. The six levels are: Comfort Measures CPR Not Indicated Do Not Intubate Do Not ...
2
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0answers
22 views

Selecting subjects with specific waveform types

I would like running a query that selects all subjects containing specific waveform types such as II. A few months ago I run a script on the WAVEFORM_SEG_SIG table, but the table no longer exists. Is ...
2
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0answers
47 views

MIMIC-III linking d_icd table with diagnosis_icd

I wanted to map the DIAGNOSES_ICD codes and PROCEDURES_ICD codes to D_DIAGNOSES_ICD and D_PROCEDURES_ICD code but I get a Relationship doesn't exist error. Is there a way around it?
2
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0answers
138 views

Error when importing data from SQL dumps to MIMIC-III tables

I am having trouble importing data to the created MIMIC-III tables. I followed the installing MIMIC locally instruction on mimic.physionet.org and failed at step 6. When I enter the code, it outputs ...
2
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0answers
91 views

Mapping between mimic-iii clinical data and mimic II V3 waveforms

How can I map between a subject id and and its waveform record id in the mimic II v3 DB? For example, what is the waveform record id of a patient with subject_id = 8915? In the previous MIMIC II ...
2
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0answers
20 views

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 ...
2
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0answers
125 views

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 ...
2
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0answers
49 views

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.
1
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11 views

MIMIC III - Inputevents_mv\ inputevents_cv IV pumps

were the pumps in use when the data for inputevents_mv \inputevents_cv tables was collected, smart pumps? I'm asking because I wonder if the starttime\endtime was entered manually or not for the IV ...
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0answers
21 views

changes in mimic iv - where to find details?

I see new repos created for mimic iv. Where can I find information about planned changes to mimic? It is quite exciting to see a new version and users would be interested to hear more perhaps.
1
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0answers
43 views

Help a beginner with Mimic III

I am a beginning user of the MIMIC III database, and I would like to query the database to get a list of all patients in Mimic III that have had a blood transfusion (ICD 9 code 9901 - 9905). Does any ...
1
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1answer
57 views

The Meaning of Patient Identifiers in AI Clinician Paper

I am trying to reproduce the results given in the paper The Artificial Intelligence Clinician learns optimal treatment strategies for sepsis in intensive care. A MIMIC-3 dataset has been used to ...
1
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1answer
69 views

Cannot find record of administration of Ipratropium Bromide in MIMIC-III

I am interested in the looking at the effects of respiratory medications and am having trouble tracking down the administration of Ipratropium Bromide. You can see from this count from the ...
1
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1answer
94 views

MIMIC-III medication order frequencies

So is it true that there is no information of the frequency of medications ordered in MIMIC? The prescriptions table just has the dosage of each administration and the days the prescription was "...
1
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1answer
43 views

what's the meaning of 'ordercategoryname' in mimiciii

I'm collecting informations of input data from mimiciii. I Find several strange data from the table. In general, it is impossible to give patients 3000ml liquid. I can also find similar records. One ...
1
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2answers
469 views

mimic iii: could a pretrained word2vec be made available?

Why reinvent the wheel? or would this be some sort of a breach since it would then be available to those who have not taken the ethics course?
1
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1answer
88 views

MIMIC-III: many patients without prescription information?

Of the 46,520 patients listed in the PATIENTS database, 7,157 do not appear in the PRESCRIPTIONS database. About half of these are newborns (age < 1 year), but there remains about 3600 patients w/ ...
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1answer
58 views

System configuration requirements for seting up MIMIC-III

I am trying to set up mimic-iii database and running into memory issues on local machine. Can anyone please share recommended hardware configurations to set mimic-iii database?
1
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1answer
76 views

Normal laboratory values for tests from the hospital/medical centers contributing to MIMIC database

Where can I get laboratory normal values and ranges for laboratory tests in the MIMIC database - tests like hematocrit, red blood cell count, bicarbonate, blood urea nitrogen, etc.? Specifically from ...
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0answers
139 views

Update on severity scores regarding code from MIMIC repository?

What is the status of the following scores and appropriate code as of April 2017? (taken from https://github.com/MIT-LCP/mimic-code/tree/master/concepts/severityscores) Beta? Production? Good to use? ...
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0answers
87 views

MIMIC III medications

The prescriptions table, only has information, about the dose, medication name and days between which (i assume inclusive) the medication was ordered (not even sure if this corresponds to actual ...
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0answers
19 views

ChartEvents Column ValueEOM

I would Like to know Following information About Chart Events table: 1)full form of the ValueEOM column. 2) what they are used for . 3) Abnormal Values range For Example: bpm : Beats per minute ...
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0answers
42 views

How to modify SOFA query to obtain daily SOFA up to day 7 in MIMIC 3?

How to modify SOFA query to obtain daily OSFA up to day 7 in MIMIC 3? Thank you
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43 views

MIMIC II WAVEFORM V2 and V3 annotation file

On MIMIC II Waveform version 2 (http://www.physionet.org/pn5/mimic2db/), have an additional .alM annotation file for the 498 records listed in RECORDS.alM and alarm annotation files, with "chan" ...
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0answers
58 views

Looking for patients who took stool softener drugs on their first admission

I am looking for patients in MIMIC-III v1.3 who took stool softener drugs listed as "Senna, Dulcolax, docusate, milk of magnesia,Colace, MiraLAX, and bisacodyl" on their first ICU stay during the ...
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0answers
48 views

Why do patient notes contain so many newline characters?

As indicated in the documentation, MIMIC-III's patient notes contain so many many newline characters. Why? Some statistics on MIMIC-III v1.3: SELECT AVG(CHAR_LENGTH(text)) avg_nb_of_char, AVG(...
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33 views

What's the difference between “Nursing” and “Nursing/other” notes?

What's the difference between Nursing and Nursing/other?