function [dataDesc,dataFixed] = pnDataDescriptions()
%PNDATADESCRIPTIONS Output data descriptions
% dataDesc = pnDataDescriptions() outputs a cell array which matches
% data abbreviations and their corresponding descriptions
%
% Outputs:
% dataDesc - Cell array containing abbreviations (column 1) and
% descriptions (column 2)
%
% See also PNSUBSAMPLEDATA
% References:
% Physionet Challenge 2012
% http://physionet.org/challenge/2012/
% Copyright 2012 Alistair Johnson
% $LastChangedBy: alistair $
% $LastChangedDate: 2012-05-29 09:01:11 -0400 (Tue, 29 May 2012) $
% $Revision: 1 $
% Originally written on GLNXA64 by Alistair Johnson, 25-Jan-2012 19:13:43
% Contact: alistairewj@gmail.com
%=== Create columns for all the features which change temporally
dataDesc = {'Albumin', 'Serum Albumin (g/dL)';...
'ALP', 'Alkaline phosphatase (IU/L)';...
'ALT', 'Alanine transaminase (IU/L)';...
'AST', 'Aspartate transaminase (IU/L)';...
'Bilirubin', 'Bilirubin (mg/dL)';...
'BUN', 'Blood urea nitrogen (mg/dL)';...
'Cholesterol', 'Cholesterol (mg/dL)';...
'Creatinine', 'Serum creatinine (mg/dL)';...
'DiasABP', 'Invasive diastolic arterial blood pressure (mmHg)';...
'FiO2', 'Fractional inspired O2 (0-1)';...
'GCS', 'Glasgow Coma Score (3-15)';...
'Glucose', 'Serum glucose (mg/dL)';...
'HCO3', 'Serum bicarbonate (mmol/L)';...
'HCT', 'Hematocrit (%)';...
'HR', 'Heart rate (bpm)';...
'K', 'Serum potassium (mEq/L)';...
'Lactate', 'Lactate (mmol/L)';...
'Mg', 'Serum magnesium (mmol/L)';...
'MAP', 'Invasive mean arterial blood pressure (mmHg)';...
'MechVent', 'Mechanical ventilation respiration (0:false, or 1:true)';...
'Na', 'Serum sodium (mEq/L)';...
'NIDiasABP', 'Non-invasive diastolic arterial blood pressure (mmHg)';...
'NIMAP', 'Non-invasive mean arterial blood pressure (mmHg)';...
'NISysABP', 'Non-invasive systolic arterial blood pressure (mmHg)';...
'PaCO2', 'partial pressure of arterial CO2 (mmHg)';...
'PaO2', 'Partial pressure of arterial O2 (mmHg)';...
'pH', 'Arterial pH (0-14)';...
'Platelets', 'Platelets (cells/nL)';...
'RespRate', 'Respiration rate (bpm)';...
'SaO2', 'O2 saturation in hemoglobin (%)';...
'SysABP', 'Invasive systolic arterial blood pressure (mmHg)';...
'Temp', 'Temperature (°C)';...
'TroponinI', 'Troponin-I (μg/L)';...
'TroponinT', 'Troponin-T (μg/L)';...
'Urine', 'Urine output (mL)';...
'WBC', 'White blood cell count (cells/nL)';...
'Weight', 'Weight (kg)'};
%=== Create cell array for values which do not change temporally
dataFixed = {'RecordID', 'Record ID specifying patient';...
'Age','Age (yrs)';...
'Gender', 'Gender (female = true)';...
'Height', 'Height (cm)'};
end