CREATE TABLE table_dev_14 ("id" INT, "anemia" BOOLEAN, "pulmonary_disease" BOOLEAN, "c_peptide_level" FLOAT, "hemoglobin_a1c_hba1c" FLOAT, "renal_disease" BOOLEAN, "cardiovascular_disease" BOOLEAN, "estimated_glomerular_filtration_rate_egfr" INT, "fasting_c_peptide" FLOAT, "organ_failure" BOOLEAN, "body_mass_index_bmi" FLOAT, "hypertension" BOOLEAN, "NOUSE" FLOAT)

fasting c _ peptide greater than or equal to 0.8 ng / ml.
SELECT * FROM table_dev_14 WHERE fasting_c_peptide >= 0.8
SELECT * FROM "table_dev_14" WHERE "fasting_c_peptide" >= 0.8