At clinical visits at which subjects contributed blood samples, we also collected samples for a battery of clinical laboratory tests including Blood Chemistry, Blood Counts, Inflammatory Markers, and Lipid Profiles. These clinical laboratory results are available to download below.
Descriptors of the columns in our clinical lab results table can be found by clicking the header below:
Subject and Sample Metadata
Our clinical labs dataset results contain some sample-level metadata to enable connection between these results and samples used in other modalities. The sample.sampleKitGuid identifier is used across many data modalities:
Subject Metadata (prefix: subject)subject.diseaseGroup: Which group each subject belonged to: Control (HC1); Control (HC2); ACPA+ At-risk (ARI); or ACPA+ Early RA (ERA)subject.progressionGroup: For ARI subjects, whether subject was diagnosed with RA during the study period (converted): Progression (CONV) or No Progression (NONC)subject.subjectID: A GUID for the Subjectsubject.biologicalSex: The biological sex of the Subjectsubject.diagnosisAge: For ARI-CONV subjects, age at diagnosis of RAsubject.diagnosisBMI: For ARI-CONV subjects, Body Mass Index at diagnosis of RA
Sample Metadata (prefix: sample)sample.sampleKitGuid: A GUID for the Sample Kit, representing all material collected at a visitsample.subjectAgeAtDraw: The age of the Subject in years at the time of sample collection
Clinical Lab Results
Data in the following columns of our table are results from clinical laboratory tests. Below, we show the column name, full name, units used, and normal ranges (where available). Normal ranges are provided as a guide, but may vary between clinical laboratories.
Anthropometric measures (prefix: am)
| Colum Name | Full Name | Units |
|---|---|---|
am.bmi | Body Mass Index (BMI) | |
am.height | Height | cm |
am.weight | Weight | kg |
Blood chemistry (prefix: chem)
| Colum Name | Full Name | Units | Normal Range |
|---|---|---|---|
chem.alt | Alanine Transaminase (ALT) | Units per L | 7 - 52 |
chem.albumin | Albumin | g per dL | 3.5 - 5.7 |
chem.alkaline_phosphatase | Alkaline Phosphatase | Units per L | 39 - 117 |
chem.ast | Aspartate Aminotransferase (AST) | Units per L | 12 - 39 |
chem.t_bili | Bilirubin, Total (T-Bili) | mg per dL | 0.1 - 1.3 |
chem.bun | Blood Urea Nitrogen (BUN) | mg per dL | 7 - 25 |
chem.calcium | Calcium | mg per dL | 8.6 - 10.3 |
chem.co2 | Carbon Dioxide (CO2) | mmol per L | 21 - 31 |
chem.cl | Chloride (Cl) | mmol per L | 98 - 108 |
chem.creatinine | Creatinine | mg per dL | 0.7 - 1.3 |
chem.egfr_aa | Estimated Glomerular Filtration Rate (eGFR) - African American | ml per min per 1.73 m2 | < 60 |
chem.egfr_non_aa | Estimated Glomerular Filtration Rate (eGFR) - Non-African American | ml per min per 1.73 m2 | < 60 |
chem.globin | Globin | g per dL | 2 - 3.5 |
chem.glucose | Glucose | mg per dL | 70 - 199 |
chem.ldh | Lactate Dehydrogenase | Units | 0 - 210 |
chem.magnesium | Magnesium | mg per dL | 1.8 - 2.4 |
chem.phosphate | Phosphate | mg per dL | 2.5 - 4.5 |
chem.potassium | Potassium | mmol per L | 3.5 - 5.1 |
chem.protein | Protein, Total | g per dL | 6.4 - 8.9 |
chem.sodium | Sodium | mmol per L | 133 - 145 |
Blood Counts (prefix: bc)
| Colum Name | Full Name | Units | Normal Range |
|---|---|---|---|
bc.perc_basophils | % Basophils | percent | |
bc.perc_eosinophils | % Eosinophils | percent | |
bc.perc_lymphocytes | % Lymphocytes | percent | |
bc.perc_monocytes | % Monocytes | percent | |
bc.perc_neutrophils | % Neutrophils | percent | |
bc.basophil_count | Absolute Basophil Count | count per uL | 0 - 202 |
bc.eosinophil_count | Absolute Eosinophil Count (AEC) | count per uL | 0 - 400 |
bc.lymphocyte_count | Absolute Lymphocyte Count (ALC) | count per uL | 1000 - 4800 |
bc.monocyte_count | Absolute Monocyte Count (AMC) | count per uL | 200 - 900 |
bc.neutrophil_count | Absolute Neutrophil Count (ANC) | count per uL | 1800 - 6600 |
bc.hematocrit | Hematocrit | percent | 39.2 - 50.2 |
bc.hemoglobin | Hemoglobin | g per dL | 12.1 - 18.1 |
bc.mch | Mean Corpuscular Hemoglobin (MCH) | pg | 27.5 - 35.1 |
bc.mchc | Mean Corpuscular Hemoglobin Concentration (MCHC) | g per dL | 32 - 36 |
bc.mcv | Mean Corpuscular Volume (MCV) | fL | 80 - 100 |
bc.mpv | Mean Platelet Volume (MPV) | fL | 7.2 - 11.7 |
bc.platelet_count | Platelet Count | thousand count per uL | 150 - 400 |
bc.red_blood_cell_count | Red Blood Cell Count | million count per uL | 4.18 - 6.09 |
bc.rdw | Red Cell Distribution Width (RDW) | percent | 11.7 - 14.2 |
bc.wbc | White Blood Cell Count (WBC) | thousand count per uL | 4 - 11.1 |
HCMV Serology (prefix: cmv)
| Colum Name | Full Name |
|---|---|
cmv.igg_serology | CMV IgG Serology Result (ELISA) |
cmv.igg_serology_interpretation | CMV IgG Serology Result Interpretation |
Inflammatory Markers (prefix: infl)
| Colum Name | Full Name |
|---|---|
infl.anti_ccp3 | Anti-CCP3 |
infl.anti_ccp31 | Anti-CCP31 |
infl.hs_crp | C-Reactive Protein, High-Sensitivity (HS-CRP) |
infl.rf_iga_interpretation | RFIgA Interpretation |
infl.rf_iga_result | RFIgA Result |
infl.rf_igm_interpretation | RFIgM Interpretation |
infl.rf_igm_result | RFIgM Result |
infl.esr | SED Rate-Westergren (ESR) |
Lipid Profile (prefix: lip)
| Column Name | Full Name | Units | Normal Range |
|---|---|---|---|
lip.cholesterol_hdl | Cholesterol, HDL | mg per dL | 40 - 59 |
lip.cholesterol_ldl | Cholesterol, LDL | mg per dL | 57 - 129 |
lip.cholesterol_non_hdl | Cholesterol, Non-HDL | mg per dL | 0 - 189 |
lip.cholesterol_total | Cholesterol, Total | mg per dL | 136 - 239 |
lip.chlesterol_hdl_ratio | Cholesterol/HDL Ratio | ratio | |
lip.triglycerides | Triglycerides | mg per dL | 48 - 149 |
ALTRA and Sound Life Clinical Labs and Sample Metadata
| File Name | Description | Download Link |
|---|---|---|
| aifi_altra_sound-life_clinical_lab_descriptors.csv | Column descriptors | |
| aifi_altra_sound-life_clinical_lab_results.csv | Clinical labs and sample metadata |