Harmonised variable name;Name Origin;Harmonised variable description;Harmonised data format/unit;,,,,,,,,,,,,,,,, DATSSA;SELF;Date of assessment during hospitalisation;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATSSDHn;SELF;Time between admission and assessment;days;,,,,,,,,,,,,,,,, CSXBTPA;SELF;Body temperature at admission;°C;,,,,,,,,,,,,,,,, CSXBTPHn;SELF;Body temperature in hospital;°C;,,,,,,,,,,,,,,,, CSXOSTA;SELF;Oxygen Saturation at admission;%;,,,,,,,,,,,,,,,, CSXOSTHn;SELF;Oxygen Saturation in hospital;%;,,,,,,,,,,,,,,,, CSXCHRA;SELF;Heart Rate at admission;bpm;,,,,,,,,,,,,,,,, CSXCHRHn;SELF;Heart Rate in hospital;bpm;,,,,,,,,,,,,,,,, CSXRRA;SELF;Respiratory Rate at admission;breaths/min;,,,,,,,,,,,,,,,, CSXRRHn;SELF;Respiratory Rate in hospital;breaths/min;,,,,,,,,,,,,,,,, CSXRRI;SELF;Respiratory rate in ICU;breaths/min;,,,,,,,,,,,,,,,, CSXSYA;SELF;Systolic bp at admission;mmHg;,,,,,,,,,,,,,,,, CSXSYHn;SELF;Systolic bp in hospital;mmHg;,,,,,,,,,,,,,,,, CSXDIA;SELF;Diastolic bp at admission;mmHg;,,,,,,,,,,,,,,,, CSXDIHn;SELF;Diastolic bp in hospital;mmHg;,,,,,,,,,,,,,,,, SMXASAH;SELF;Asymptomatic during hospitalisation;Yes/No;,,,,,,,,,,,,,,,, SMXFEA;SELF;Fever at admission;Yes/No;,,,,,,,,,,,,,,,, SMTFE;SELF;Fever duration;Days;,,,,,,,,,,,,,,,, SMXCOA;SELF;Cough at admission;Yes/No;,,,,,,,,,,,,,,,, SMTCO;SELF;Cough duration;Days;,,,,,,,,,,,,,,,, SMXSTA;SELF;Sore throat at admission;Yes/No;,,,,,,,,,,,,,,,, SMTST;SELF;Sore throat duration;Days;,,,,,,,,,,,,,,,, SMXSBA;SELF;Shortness of breath at admission;Yes/No;,,,,,,,,,,,,,,,, SMTSB;SELF;Shortness of breath duration;Days;,,,,,,,,,,,,,,,, SMXRNA;SELF;Runny nose at admission;Yes/No;,,,,,,,,,,,,,,,, SMXSEA;SELF;Convulsions / Seizures;Days;,,,,,,,,,,,,,,,, SMXMYA;SELF;Myalgia at admission;Yes/No;,,,,,,,,,,,,,,,, SMXARA;SELF;Arthralgia at admission;Yes/No;,,,,,,,,,,,,,,,, SMXCPA;SELF;Chest pain at admission;Yes/No;,,,,,,,,,,,,,,,, SMXAPA;SELF;Abdominal pain at admission;Yes/No;,,,,,,,,,,,,,,,, SMXINA;SELF;Lower chest wall indrawing at admission;Yes/No;,,,,,,,,,,,,,,,, SMXNAA;SELF;Nausea / Vomiting at admission;Yes/No;,,,,,,,,,,,,,,,, SMXDIA;SELF;Diarrhoea at admission;Yes/No;,,,,,,,,,,,,,,,, SMXFAA;SELF;Fatigue at admission;Yes/No;,,,,,,,,,,,,,,,, SMXHEA;SELF;Headache at admission;Yes/No;,,,,,,,,,,,,,,,, SMXCNA;SELF;Conjunctivitis at admission;Yes/No;,,,,,,,,,,,,,,,, SMXACA;SELF;Confusion / Altered consciousness at admission;Yes/No;,,,,,,,,,,,,,,,, SMXSLA;SELF;Loss of smell at admission;Yes/No;,,,,,,,,,,,,,,,, SMXTLA;SELF;Loss of taste at admission;Yes/No;,,,,,,,,,,,,,,,, SMXSYA;SELF;Syncope / Fall at admission;Yes/No;,,,,,,,,,,,,,,,, SMXWHA;SELF;Wheezing at admission;Yes/No;,,,,,,,,,,,,,,,, SMXLYA;SELF;Lymphadenopathy at admission;Yes/No;,,,,,,,,,,,,,,,, SMXANA;SELF;Anorexia at admission;Yes/No;,,,,,,,,,,,,,,,, SMXIWA;SELF;Inability to walk at admission;Yes/No;,,,,,,,,,,,,,,,, SMXSRA;SELF;Skin rash at admission;Yes/No;,,,,,,,,,,,,,,,, SMXBLA;SELF;Bleeding / Haemorrhage at admission;Yes/No;,,,,,,,,,,,,,,,, CMXPRG;SELF;Pregnancy;Yes/No;,,,,,,,,,,,,,,,, CMXCVD;SELF;CVD;Yes/No;,,,,,,,,,,,,,,,, CMXHT;SELF;Hypertension;Yes/No;,,,,,,,,,,,,,,,, CMXDI;SELF;Diabetes;Yes/No;,,,,,,,,,,,,,,,, CMXCKD;SELF;Chronic kidney disease;Yes/No;,,,,,,,,,,,,,,,, CMXCLD;SELF;Chronic liver disease;Yes/No;,,,,,,,,,,,,,,,, CMXCPD;SELF;Chronic pulmonary disease;Yes/No;,,,,,,,,,,,,,,,, CMXASM;SELF;Asthma;Yes/No;,,,,,,,,,,,,,,,, CMXCND;SELF;Chronic neurological or neuromuscular disorder;Yes/No;,,,,,,,,,,,,,,,, CMXRHE;SELF;Rheumatism;Yes/No;,,,,,,,,,,,,,,,, CMXCCI;SELF;Chronic cognitive impairment;Yes/No;,,,,,,,,,,,,,,,, CMXDE;SELF;Dementia;Yes/No;,,,,,,,,,,,,,,,, CMXPU;SELF;Peptic Ulcer / Bleeding;Yes/No;,,,,,,,,,,,,,,,, CMXST;SELF;Solid tumour;Yes/No;,,,,,,,,,,,,,,,, CMXLY;SELF;Lymphoma;Yes/No;,,,,,,,,,,,,,,,, CMXAP;SELF;Asplenia;Yes/No;,,,,,,,,,,,,,,,, RFXSM;SELF;Smoking;Yes/No;,,,,,,,,,,,,,,,, RFXFSM;SELF;Former smoker;Yes/No;,,,,,,,,,,,,,,,, RFXOB;SELF;Obesity;Yes/No;,,,,,,,,,,,,,,,, RFXTB;SELF;TB;Yes/No;,,,,,,,,,,,,,,,, RFXIMD;SELF;Immunodeficiency;Yes/No;,,,,,,,,,,,,,,,, RFXOV;SELF;Overall;Yes/No;,,,,,,,,,,,,,,,, RFXHIV;SELF;HIV;Yes/No;,,,,,,,,,,,,,,,, RFXAIDS;SELF;AIDS;Yes/No;,,,,,,,,,,,,,,,, RFXHC;SELF;Haematological cancer;Yes/No;,,,,,,,,,,,,,,,, RFXONC;SELF;Oncology;Yes/No;,,,,,,,,,,,,,,,, RFXMN;SELF;Malnutrition;Yes/No;,,,,,,,,,,,,,,,, TRXAV;SELF;Antiviral or COVID-19 targeted;Yes/No;,,,,,,,,,,,,,,,, TRXRIB;SELF;Ribavirin;Yes/No;,,,,,,,,,,,,,,,, TRXLR;SELF;Lopinar / Ritonavir;Yes/No;,,,,,,,,,,,,,,,, TRXRM;SELF;Remdesivir;Yes/No;,,,,,,,,,,,,,,,, TRXIA;SELF;Interferon Alpha;Yes/No;,,,,,,,,,,,,,,,, TRXIB;SELF;Interferon Beta;Yes/No;,,,,,,,,,,,,,,,, TRXCH;SELF;Chloroquine / Hydroxychloroquine;Yes/No;,,,,,,,,,,,,,,,, TRXAB;SELF;Antibiotics;Yes/No;,,,,,,,,,,,,,,,, TRXCS;SELF;Corticosteroids;Yes/No;,,,,,,,,,,,,,,,, TRXHEP;SELF;Heparin;Yes/No;,,,,,,,,,,,,,,,, TRXAF;SELF;Antifungal;Yes/No;,,,,,,,,,,,,,,,, TRXCP;SELF;Convalescent plasma;Yes/No;,,,,,,,,,,,,,,,, TRXOT;SELF;High-flow nasal cannula oxygen therapy;Yes/No;,,,,,,,,,,,,,,,, TRXECM;SELF;ECMO;Yes/No;,,,,,,,,,,,,,,,, TRXIV;SELF;Invasive ventilation;Yes/No;,,,,,,,,,,,,,,,, TRXNIV;SELF;Non IV;Yes/No;,,,,,,,,,,,,,,,, TRXNO;SELF;Inhaled NO­2;Yes/No;,,,,,,,,,,,,,,,, TRXOX;SELF;Oxygen need;Yes/No;,,,,,,,,,,,,,,,, TRXRR;SELF;Renal replacement therapy;Yes/No;,,,,,,,,,,,,,,,, TRXTR;SELF;Tracheostomy;Yes/No;,,,,,,,,,,,,,,,, TRXVA;SELF;Vasopressor;Yes/No;,,,,,,,,,,,,,,,, TRXPE;SELF;PEEP;Yes/No;,,,,,,,,,,,,,,,, TRXPV;SELF;Prone ventilation;Yes/No;,,,,,,,,,,,,,,,, TRXIT;SELF;Intubation;Yes/No;,,,,,,,,,,,,,,,, TRXNMB;SELF;Neuromuscular blocking agent;Yes/No;,,,,,,,,,,,,,,,, TRXAC;SELF;Anticoagulant ;Yes/No;,,,,,,,,,,,,,,,, TRXINA;SELF;Inatropic;Yes/No;,,,,,,,,,,,,,,,, TRXIS;SELF;Immunosuppressor;Yes/No;,,,,,,,,,,,,,,,, TRXIM;SELF;Immunomodulator;Yes/No;,,,,,,,,,,,,,,,, TRXVC;SELF;Vitamin C;Yes/No;,,,,,,,,,,,,,,,, TRXVD;SELF;Vitamin D;Yes/No;,,,,,,,,,,,,,,,, TRXZN;SELF;Zinc;Yes/No;,,,,,,,,,,,,,,,, DATSO;SELF;Date of symptom onset;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATAD;SELF;Date of admission;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATADI;SELF;Date of admission to ICU;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATDSI;SELF;Date of discharge from ICU;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATDS;SELF;Date of discharge;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATLGT;SELF;Length of stay in hospital;Days;,,,,,,,,,,,,,,,, DATLGTI;SELF;Length of stay in ICU;Days;,,,,,,,,,,,,,,,, DSXIC;SELF;Patient admitted to ICU;Yes/No;,,,,,,,,,,,,,,,, DSXOS;SELF;Outcome status;Recovered/Deceased/Transferred;,,,,,,,,,,,,,,,, HMRACI;SELF;ACE Inhibitors;Yes/No;,,,,,,,,,,,,,,,, HMRARB;SELF;ARBs;Yes/No;,,,,,,,,,,,,,,,, HMRAHO;SELF;Anti-hypertensive (other);Yes/No;,,,,,,,,,,,,,,,, HMRNS;SELF;NSAIDs;Yes/No;,,,,,,,,,,,,,,,, HMROS;SELF;Oral Steroids;Yes/No;,,,,,,,,,,,,,,,, HMRCS;SELF;Corticosteroids;Yes/No;,,,,,,,,,,,,,,,, HMRIS;SELF;Immunospressant;Yes/No;,,,,,,,,,,,,,,,, HMRAV;SELF;Antiviral;Yes/No;,,,,,,,,,,,,,,,, HMRAB;SELF;Antibiotic;Yes/No;,,,,,,,,,,,,,,,, HMRCOV;SELF;Other targeted COVID-19 medication ;Yes/No;,,,,,,,,,,,,,,,, DMRBORN;NHANES;Country of birth;;,,,,,,,,,,,,,,,, DMRAGEYR;SELF;Age;Years;,,,,,,,,,,,,,,,, DMRGENDR;SELF;Sex;Male/Female;,,,,,,,,,,,,,,,, DMXHT;NHANES;Height;;,,,,,,,,,,,,,,,, DMXWT;NHANES;Weight;;,,,,,,,,,,,,,,,, DMXBMI;NHANES;BMI;;,,,,,,,,,,,,,,,, DMRRETH1;NHANES;Ethnicity;;,,,,,,,,,,,,,,,, DMROCCU;SELF;Occupation;;,,,,,,,,,,,,,,,, DMRHREDU;NHANES;Education;;,,,,,,,,,,,,,,,, DATIM;SELF;Date tests performed;dd/mm/yyyy;,,,,,,,,,,,,,,,, DATIMD;SELF;Time between admission and assessment;days;,,,,,,,,,,,,,,,, IMDXCT;SELF;CT scan results;;,,,,,,,,,,,,,,,, IMDXCTCR;SELF;CT CO-RADS;;,,,,,,,,,,,,,,,, IMDXCTTE;SELF;CT thromboembolism;;,,,,,,,,,,,,,,,, IMDXCTLD;SELF;CT % lung damage;%;,,,,,,,,,,,,,,,, IMDXCTAB;SELF;CT abnormal at follow-up;;,,,,,,,,,,,,,,,, IMDXXR;SELF;X-ray result;;,,,,,,,,,,,,,,,, IMDXXRI;SELF;X-ray infiltrates;;,,,,,,,,,,,,,,,, IMDXPN;SELF;Pneumonia on x-ray or CT scan;;,,,,,,,,,,,,,,,, IMDXEQ;SELF;ECG QTc value;;,,,,,,,,,,,,,,,, COXRD;SELF;Acute Respiratory Distress Syndrom;Yes/No;,,,,,,,,,,,,,,,, COXAR;SELF;Arrhythmia;Yes/No;,,,,,,,,,,,,,,,, COXPM;SELF;Pneumonia;Yes/No;,,,,,,,,,,,,,,,, COXMOD;SELF;Multiple Organ Dysfunction;Yes/No;,,,,,,,,,,,,,,,, COXPT;SELF;Pneumothorax;Yes/No;,,,,,,,,,,,,,,,, COXEC;SELF;Endocarditis;Yes/No;,,,,,,,,,,,,,,,, COXSH;SELF;Shock;Yes/No;,,,,,,,,,,,,,,,, COXIO;SELF;Other infections;Yes/No;,,,,,,,,,,,,,,,, COXPE;SELF;Pulmonary embolism;Yes/No;,,,,,,,,,,,,,,,, COXST;SELF;Stroke (AVC);Yes/No;,,,,,,,,,,,,,,,, COXDIC;SELF;Disseminated intravascular coagulation;Yes/No;,,,,,,,,,,,,,,,, COXRIO;SELF;Other respiratory infections;Yes/No;,,,,,,,,,,,,,,,, COXKF;SELF;Kidney failure;Yes/No;,,,,,,,,,,,,,,,, COXHF;SELF;Heart failure;Yes/No;,,,,,,,,,,,,,,,, COXBC;SELF;Blood complications;Yes/No;,,,,,,,,,,,,,,,, DATLBHn;SELF;Date of assessment during hospitalisation;dd/mm/yyyy;For the nth assessment,,,,,,,,,,,,,,,, DATLBDHn;SELF;Time between admission and assessment during hospitalisation;days;,,,,,,,,,,,,,,,, LBXHGBA;NHANES;Haemoglobin at admission;g/dL;,,,,,,,,,,,,,,,, LBXHGBHn;NHANES;Haemoglobin during hospitalisation;g/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXESRA;SELF;Erythrocyte Sedimentation Rate (ESR) at admission;mm/hr;,,,,,,,,,,,,,,,, LBXESRHn;SELF;Erythrocyte Sedimentation Rate (ESR) during hospitalisation;mm/hr;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXWBCSIA;NHANES;WBC count at admission;1000 cells/µL;,,,,,,,,,,,,,,,, LBXWBCSIHn;NHANES;WBC count during hospitalisation;1000 cells/µL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXLYMNOA;NHANES;Lymphocyte count at admission;1000 cells/µL;,,,,,,,,,,,,,,,, LBXLYMNOHn;NHANES;Lymphocyte count during hospitalisation;1000 cells/µL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXNENOA;NHANES;Neutrophil count at admission;1000 cells/µL;,,,,,,,,,,,,,,,, LBXNENOHn;NHANES;Neutrophil count during hospitalisation;1000 cells/µL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXHCTA;NHANES;Haematocrit at admission;%;,,,,,,,,,,,,,,,, LBXHCTHn;NHANES;Haematocrit during admission;%;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXPLTSIA;NHANES;Platetelets at admission;100 cells/µl;,,,,,,,,,,,,,,,, LBXPLTSIHn;NHANES;Platetelets during hospitalisation;100 cells/µl;For the nth reading of the variable,,,,,,,,,,,,,,,, "LBXGHA;NHANES;HbA1c at admission;""nmol/mol; %"";",,,,,,,,,,,,,,,, "LBXGHHn;NHANES;HbA1c during hospitalisation;""nmol/mol; %"";For the nth reading of the variable",,,,,,,,,,,,,,,, LBXAPTTA;SELF;Partial Thromboplastin Time (APTT) at admission;;,,,,,,,,,,,,,,,, LBXAPTTHn;SELF;Partial Thromboplastin Time (APTT) during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXAPTRA;SELF;Activated Partial Thromboplastin Time Ratio (APTR) at admission;;,,,,,,,,,,,,,,,, LBXAPTRHn;SELF;Activated Partial Thromboplastin Time Ratio (APTR) during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXINRA;SELF;Prothrombin time (PT) / International Normalised Ratio (INR) at admission;;,,,,,,,,,,,,,,,, LBXINRHn;SELF;Prothrombin time (PT) / International Normalised Ratio (INR) during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSATSIA;NHANES;Alanine Aminotransferase Test (ALT/SGPT) at admission;U/L;,,,,,,,,,,,,,,,, LBXSATSIHn;NHANES;Alanine Aminotransferase Test (ALT/SGPT) during hospitalisation;U/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSTBA;NHANES;Total bilirubin at admission;mg/dL;,,,,,,,,,,,,,,,, LBXSTBHn;NHANES;Total bilirubin during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSCBA;SELF;Conjugated bilirubin at admission;;,,,,,,,,,,,,,,,, LBXSCBHn;SELF;Conjugated bilirubin during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSUBA;SELF;Unconjugated bilirubin at admission;;,,,,,,,,,,,,,,,, LBXSUBHn;SELF;Unconjugated bilirubin during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSASSIA;NHANES;Aspartate Aminotransferase (AST/SGOT) at admission;U/L;,,,,,,,,,,,,,,,, LBXSASSIHn;NHANES;Aspartate Aminotransferase (AST/SGOT) during hospitalisation;U/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSGLA;NHANES;Glucose at admission;mg/dL;,,,,,,,,,,,,,,,, LBXSGLHn;NHANES;Glucose during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSBUA;NHANES;Urea at admission;mg/dL;,,,,,,,,,,,,,,,, LBXSBUHn;NHANES;Urea during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSBLA;SELF;Lactate at admission;mmol/L;,,,,,,,,,,,,,,,, LBXSBLHn;SELF;Lactate during hospitalisation;mmol/L;For the nth reading of the variable,,,,,,,,,,,,,,,, URXUCRA;NHANES;Creatinine at admission;mg/dL;,,,,,,,,,,,,,,,, URXUCRHn;NHANES;Creatinine during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSCKA;NHANES;Creatinine phosphokinase (CPK) at admission;IU/L;,,,,,,,,,,,,,,,, LBXSCKHn;NHANES;Creatinine phosphokinase (CPK) during hospitalisation;IU/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSNASIA;NHANES;Sodium at admission;mmol/L;,,,,,,,,,,,,,,,, LBXSNASIHn;NHANES;Sodium during hospitalisation;mmol/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSCLSIA;NHANES;Chlorine at admission;mmol/L;,,,,,,,,,,,,,,,, LBXSCLSIHn;NHANES;Chlorine during hospitalisation;mmol/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSKSIA;NHANES;Potassium at admission;mmol/L;,,,,,,,,,,,,,,,, LBXSKSIHn;NHANES;Potassium during hospitalisation;mmol/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSPCA;SELF;Procalcitonin at admission;ng/ml;,,,,,,,,,,,,,,,, LBXSPCHn;SELF;Procalcitonin during hospitalisation;ng/ml;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXCRPA;NHANES;C-Reactive Protein (CRP) at admission;mg/dL;,,,,,,,,,,,,,,,, LBXCRPHn;NHANES;C-Reactive Protein (CRP) during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSLDSIA;NHANES;Lactae dehydrogenase (LDH) at admission;U/L;,,,,,,,,,,,,,,,, LBXSLDSIHn;NHANES;Lactae dehydrogenase (LDH) during hospitalisation;U/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSCKA;NHANES;Creatinine Kinase / Creatinine phosphokinase at admission;IU/L;,,,,,,,,,,,,,,,, LBXSCKHn;NHANES;Creatinine Kinase / Creatinine phosphokinase during hospitalisation;IU/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXCTRA;SELF;Troponin at admission;ng/ml;,,,,,,,,,,,,,,,, LBXCTRHn;SELF;Troponin during hospitalisation;ng/ml;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXCDDA;SELF;D-dimer at admission;mg/L;,,,,,,,,,,,,,,,, LBXCDDHn;SELF;D-dimer during hospitalisation;mg/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXFERSIA;NHANES;Ferritin at admission;µg/L;,,,,,,,,,,,,,,,, LBXFERSIHn;NHANES;Ferritin during hospitalisation;µg/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXIL6A;SELF;IL-6 at admission;pg/dL;,,,,,,,,,,,,,,,, LBXIL6Hn;SELF;IL-6 during hospitalisation;pg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBDFBSIA;NHANES;Fibrinogen at admission;g/L;,,,,,,,,,,,,,,,, LBDFBSIHn;NHANES;Fibrinogen during hospitalisation;g/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBDSALSIA;NHANES;Albumin at admission;g/L;,,,,,,,,,,,,,,,, LBDSALSIHn;NHANES;Albumin during hospitalisation;g/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSAPSIA;NHANES;Alkaline phosphatase at admission;U/L;,,,,,,,,,,,,,,,, LBXSAPSIHn;NHANES;Alkaline phosphatase during hospitalisation;U/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSGTSIA;NHANES;GGT at admission;U/L;,,,,,,,,,,,,,,,, LBXSGTSIHn;NHANES;GGT during hospitalisation;U/L;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXCFDA;SELF;Calcifediol / 25-OH-vitamin D at admission;;,,,,,,,,,,,,,,,, LBXCFDHn;SELF;Calcifediol / 25-OH-vitamin D dutring hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXFIOA;SELF;FiO2 at admission;mmHg;,,,,,,,,,,,,,,,, LBXFIOHn;SELF;FiO2 during hospitalisation;mmHg;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXPOA;SELF;PaO2 at admission;mmHg;,,,,,,,,,,,,,,,, LBXPOHn;SELF;PaO2 during hospitalisation;mmHg;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXPCOA;SELF;PaCO2 at admission;mmHg;,,,,,,,,,,,,,,,, LBXPCOHn;SELF;PaCO2 during hospitalisation;mmHg;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXSC3SIA;NHANES;HCO3 at admission;;,,,,,,,,,,,,,,,, LBXSC3SIHn;NHANES;HCO3 during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXPHA;SELF;pH at admission;pH;,,,,,,,,,,,,,,,, LBXPHHn;SELF;pH during hospitalisation;pH;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXBEH;SELF;Base excess at admission;;,,,,,,,,,,,,,,,, LBXBEHn;SELF;Base excess during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXA4A;SELF;APACHE IV at admission;;,,,,,,,,,,,,,,,, LBXA4Hn;SELF;APACHE IV during hospitalisation;;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXTCA;NHANES;Cholesterol at admission;mg/dL;,,,,,,,,,,,,,,,, LBXTCHn;NHANES;Cholesterol during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,, LBXTRA;NHANES;Triglyceride at admission;mg/dL;,,,,,,,,,,,,,,,, LBXTRHn;NHANES;Triglyceride during hospitalisation;mg/dL;For the nth reading of the variable,,,,,,,,,,,,,,,,