โรคไข้เลือดออกที่รู้จักไม่จำเป็นต้องใช้ทุกตาราง
known hemorrhagic diseasesIt is not neccessary to use all the tables.
 table_test_6:  "id" [ int]  "scr" [ int]  "anemia" [ bool]  "blood_hemoglobin" [ int]  "bleeding" [ int]  "hemorrhagic_diseases" [ bool]  "stroke" [ bool]  "blood_platelet_counts" [ int]  "trauma" [ bool]  "renal_disease" [ bool]  "hematocrit_hct" [ float]  "hepatic_disease" [ bool]  "polyglobulia" [ bool]  "estimated_glomerular_filtration_rate_egfr" [ int]  "non_ischemic_stroke" [ bool]  "surgery" [ bool]  "NOUSE" [ float] 
SELECT * FROM table_test_6 WHERE hemorrhagic_diseases = 1