Type of variable | Sub-type of variable | Variables | Type of variable value | Sources | Timestamp of data collection |
Social and anthropological | Anthropological variables | age, weight, height | scale values | Medical files | Prior to inclusion in cohort |
Biological sex | binary value | ||||
Social variables | Education level, professional occupation, smoking, alcohol consumption | binary values | |||
Medical | Non-infectious variables | vaso-occlusions, infectious syndrome, acute hemolytic anemia, acute abdominal syndrome, acute chest syndrome, priapism, stroke, myocardial infarction, diabetes mellitus, arterial hypertension, renal failure, vaccination status | binary values | Medical files | Prior to inclusion in cohort |
Infectious complications | urinary tract infections, bone and joint infections, meningitis, sepsis, ENT infections, severe malaria | binary values | Medical files | ||
Surgery | Surgical variables | splenectomy, cholecystectomy, osteonecrosis, cholelithiasis | binary values | Medical files | Prior to inclusion in cohort |
Biology | Blood assessment of organs and metabolism | urea, creatinine, transaminases, CRP, amylase, blood count, prothrombin level, cephalin level with activator, d-dimers, etc… | scale values | Laboratory analyses | At inclusion in the cohort |
Genetics | Haptoglobin phenotype Hemoglobin phenotype | nominal values | Laboratory analyses | At inclusion in the cohort | |
Morbidity |
| Morbidity score | scale value |
| At inclusion in the cohort |