คือค่ากลูโคสข้างเตียงของผู้ป่วย 006-167444 วัดที่ 2100-02-25 110300 น้อยกว่าค่าที่วัดที่ 2100-02-25 105000 ไม่จำเป็นต้องใช้ตารางทั้งหมด
is the value of bedside glucose of patient 006-167444 measured at 2100-02-25 110300 less than the value measured at 2100-02-25 105000.It is not neccessary to use all the tables.
 cost:  costid [ number]  uniquepid [ text]  patienthealthsystemstayid [ number]  eventtype [ text]  eventid [ number]  chargetime [ time]  cost [ number] 
SELECT (SELECT lab.labresult FROM lab WHERE lab.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '006-167444')) AND lab.labname = 'bedside glucose' AND lab.labresulttime = '2100-02-25 11:03:00') < (SELECT lab.labresult FROM lab WHERE lab.patientunitstayid IN (SELECT patient.patientunitstayid FROM patient WHERE patient.patienthealthsystemstayid IN (SELECT patient.patienthealthsystemstayid FROM patient WHERE patient.uniquepid = '006-167444')) AND lab.labname = 'bedside glucose' AND lab.labresulttime = '2100-02-25 10:50:00')