MIT Critical Datathon Workshops

Useful Links:

1. Google Colab Notebooks Folder - As soon as they get concluded, let's create a copy to this repository.

2. Submitted Paper with Initial Work

3. Code for the Initial Work with ML

4. Code for the Data Extraction

5. Google Slides with Rationale

Working Teams

Team	Members	Notebook
1	Luca, Nikita, João, Luis	Notebook 0, Notebook 1
2	David, Adrien, Jack	Notebook 2
3	Skyler, Maria, Tristan	Notebook 3

Variable Dictionary:

name	type	description
subject_id	int64	Unique identifier for each patient
stay_id	int64	Unique identifier for each hospital stay
SaO2_timestamp	object	Timestamp for SaO2 measurement
SaO2	float64	Arterial oxygen saturation
delta_SpO2	int64	Time offset (in minutes) in the measurement of peripheral oxygen saturation
SpO2	int64	Peripheral oxygen saturation
hidden_hypoxemia	int64	Indicates if the patient had hypoxemia without clinical signs
hadm_id	int64	Unique identifier for each hospital admission
gender	object	Gender of the patient
sex_female	int64	Indicates if the patient is female
anchor_age	int64	Age of the patient at the time of admission
race	object	Race of the patient
race_group	object	Grouping of race into broader categories
language	object	Primary language spoken by the patient
insurance	object	Type of insurance of the patient
weight	float64	Weight of the patient in kilograms
height	float64	Height of the patient in centimeters
BMI	float64	Body Mass Index of the patient
anchor_year_group	object	Grouping of admission year into broader categories
first_hosp_stay	bool	Indicates if this is the first hospital stay for the patient
first_icu_stay	bool	Indicates if this is the first ICU stay for the patient
icustay_seq	int64	Sequence number of ICU stay for the patient
admittime	object	Timestamp for hospital admission
dischtime	object	Timestamp for hospital discharge
icu_intime	object	Timestamp for ICU admission
icu_outtime	object	Timestamp for ICU discharge
los_hospital	int64	Length of hospital stay in days
los_icu	float64	Length of ICU stay in days
CCI	int64	Charlson Comorbidity Index
SOFA_admission	int64	Sequential Organ Failure Assessment (SOFA) score at admission
mortality_in	int64	Indicates if the patient died during the hospital stay
delta_vent_start	float64	Time since ventilation started (in minutes) at the time of the measurement
ventilation_status	object	Indicates if the patient was on mechanical ventilation
invasive_vent	int64	Indicates if the patient was on invasive mechanical ventilation
delta_FiO2	float64	Time offset (in minutes) in the measurement of inspired oxygen (FiO2)
FiO2	float64	Fraction of inspired oxygen
delta_rrt	float64	Time since renal replacement therapy (in minutes) at the time of the measurement
rrt	int64	Indicates if the patient was on renal replacement therapy
delta_vp_start	float64	Time since vasopressor therapy started (in minutes) at the time of the measurement
norepinephrine_equivalent_dose	float64	Dose of norepinephrine equivalent to other vasopressors (in mcg/kg/min)
delta_sofa_coag	float64	Time offset (in minutes) in the measurement of SOFA score for coagulation from the previous measurement
sofa_coag	float64	SOFA score for coagulation
delta_sofa_liver	float64	Time offset (in minutes) in the measurement of SOFA score for liver from the previous measurement
sofa_liver	float64	SOFA score for liver
delta_sofa_cv	int64	Time offset (in minutes) in the measurement of SOFA score for cardiovascular from the previous measurement
sofa_cv	int64	Cardiovascular component of Sequential Organ Failure Assessment (SOFA) score
delta_sofa_cns	float64	Time offset (in minutes) in the measurement of central nervous system component of SOFA
sofa_cns	float64	Central nervous system component of SOFA score
delta_sofa_renal	float64	Time difference between the SaO2 measurement and the timestamp of the SaO2 measurement
sofa_renal	float64	Renal component of SOFA score
delta_sofa_resp	float64	Time offset (in minutes) in the measurement of respiratory component of SOFA
sofa_resp	float64	Respiratory component of SOFA score
delta_hemoglobin	float64	Time offset (in minutes) in the measurement of hemoglobin level
hemoglobin	float64	Hemoglobin level
delta_hematocrit	float64	Time offset (in minutes) in the measurement of Change in hematocrit level
hematocrit	float64	Hematocrit level
delta_mch	float64	Time offset (in minutes) in the measurement of mean corpuscular hemoglobin
mch	float64	Mean corpuscular hemoglobin
delta_mchc	float64	Time offset (in minutes) in the measurement of mean corpuscular hemoglobin concentration
mchc	float64	Mean corpuscular hemoglobin concentration
delta_mcv	float64	Time offset (in minutes) in the measurement of mean corpuscular volume
mcv	float64	Mean corpuscular volume
delta_platelet	float64	Time offset (in minutes) in the measurement of platelet count
platelet	float64	Platelet count
delta_rbc	float64	Time offset (in minutes) in the measurement of red blood cell count
rbc	float64	Red blood cell count
delta_rdw	float64	Time offset (in minutes) in the measurement of Change in red cell distribution width
rdw	float64	Red cell distribution width
delta_wbc	float64	Time offset (in minutes) in the measurement of white blood cell count
wbc	float64	White blood cell count
delta_d_dimer	float64	Time offset (in minutes) in the measurement of Change in D-dimer
d_dimer	float64	D-dimer level
delta_fibrinogen	float64	Time offset (in minutes) in the measurement of fibrinogen level
fibrinogen	float64	Fibrinogen level
delta_thrombin	float64	Time offset (in minutes) in the measurement of thrombin time
thrombin	float64	Thrombin time
delta_inr	float64	Time offset (in minutes) in the measurement of Change in international normalized ratio (INR)
inr	float64	International normalized ratio (INR)
delta_pt	float64	Time offset (in minutes) in the measurement of prothrombin time (PT)
pt	float64	Prothrombin time (PT)
delta_ptt	float64	Time offset (in minutes) in the measurement of partial thromboplastin time (PTT)
ptt	float64	Partial thromboplastin time (PTT)
delta_alt	float64	Time offset (in minutes) in the measurement of alanine transaminase (ALT) level
alt	float64	Alanine transaminase (ALT) level
delta_alp	float64	Time offset (in minutes) in the measurement of hhange in alkaline phosphatase (ALP) level
alp	float64	Alkaline phosphatase (ALP) level
delta_ast	float64	Time offset (in minutes) in the measurement of aspartate transaminase (AST) level
ast	float64	Aspartate transaminase (AST) level
delta_bilirubin_total	float64	Time offset (in minutes) in the measurement of total bilirubin level
bilirubin_total	float64	Total bilirubin level
delta_bilirubin_direct	float64	Time offset (in minutes) in the measurement of direct bilirubin level
bilirubin_direct	float64	Direct bilirubin level
delta_bilirubin_indirect	float64	Time offset (in minutes) in the measurement of indirect bilirubin level
bilirubin_indirect	float64	Indirect bilirubin level
delta_ck_cpk	float64	Time offset (in minutes) in the measurement of creatine kinase (CPK) level
ck_cpk	float64	Creatine kinase (CPK) level
delta_ck_mb	float64	Time offset (in minutes) in the measurement of creatine kinase MB (CK-MB) level
ck_mb	float64	Creatine kinase MB (CK-MB) level
delta_ggt	float64	Time offset (in minutes) in the measurement of gamma-glutamyl transferase (GGT) level
ggt	float64	Gamma-glutamyl transferase (GGT) level
delta_ld_ldh	float64	Time offset (in minutes) in the measurement of lactate dehydrogenase (LDH) level
ld_ldh	float64	Lactate dehydrogenase (LDH) level
delta_albumin	float64	Time offset (in minutes) in the measurement of albumin level
albumin	float64	Albumin level
delta_aniongap	float64	Time offset (in minutes) in the measurement of anion gap
aniongap	float64	Anion gap
delta_bicarbonate	float64	Time offset (in minutes) in the measurement of bicarbonate level
bicarbonate	float64	Bicarbonate level
delta_bun	float64	Time offset (in minutes) in the measurement of blood urea nitrogen (BUN) level
bun	float64	Blood urea nitrogen (BUN) level
delta_calcium	float64	Time offset (in minutes) in the measurement of calcium level
calcium	float64	Calcium level
delta_chloride	float64	Time offset (in minutes) in the measurement of chloride level
chloride	float64	Chloride level
delta_creatinine	float64	Time offset (in minutes) in the measurement of creatinine level
creatinine	float64	Creatinine level
delta_glucose_lab	float64	Time offset (in minutes) in the measurement of glucose level from laboratory
glucose_lab	float64	Glucose level from laboratory measurement
delta_sodium	float64	Time offset (in minutes) in the measurement of sodium level
sodium	float64	Sodium level
delta_potassium	float64	Time offset (in minutes) in the measurement of potassium level
potassium	float64	Potassium level
delta_ph	float64	Time offset (in minutes) in the measurement of pH level
ph	float64	pH level
delta_lactate	float64	Time offset (in minutes) in the measurement of lactate level
lactate	float64	Lactate level
delta_heart_rate	int64	Time offset (in minutes) in the measurement of heart rate
heart_rate	float64	Heart rate
delta_mbp	int64	Time offset (in minutes) in the measurement of mean blood pressure (MBP)
mbp	float64	Mean blood pressure (MBP)
delta_resp_rate	float64	Time offset (in minutes) in the measurement of respiratory rate
resp_rate	float64	Respiratory rate
delta_temperature	float64	Time offset (in minutes) in the measurement of body temperature
temperature	float64	Body temperature
delta_glucose	float64	Time offset (in minutes) in the measurement of glucose level
glucose	float64	Glucose level
delta_heart_rhythm	float64	Time offset (in minutes) in the measurement of heart rhythm
heart_rhythm	object	Heart rhythm