ระดับวิตามินดีวัดจาก 25 _ hydroxyvitamin d ( 25 _ oh d ) < 32 ng / mlไม่จำเป็นต้องใช้ทุกตาราง
vitamin d level as measured by 25 _ hydroxyvitamin d ( 25 _ oh d ) < 32 ng / mlIt is not neccessary to use all the tables.
 table_train_172:  "id" [ int]  "systolic_blood_pressure_sbp" [ int]  "c_peptide_level" [ float]  "hemoglobin_a1c_hba1c" [ float]  "peak_stimulated_c_peptide" [ float]  "diastolic_blood_pressure_dbp" [ int]  "mixed_meal_tolerance_test_mmtt" [ bool]  "vitamin_d" [ int]  "NOUSE" [ float] 
SELECT * FROM table_train_172 WHERE vitamin_d < 32