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(24) Hybrid Closed Loop System (HCL)

24. Hybrid closed loop system (HCL)

Calculation

Numerator: Number of eligible patients whose most recent entry (based on visit date) for treatment regimen (item 20) is either

  • 3 = insulin pump
  • or 6 = Insulin pump therapy plus other blood glucose lowering medication

AND whose most recent entry for item 21 (based on visit date) is either

  • 2 = Closed loop system (licenced)
  • or 3 = Closed loop system (DIY, unlicenced)
  • or 4 = Closed loop system (licence status unknown)

Denominator: Total number of eligible patients with Type 1 diabetes (measure 3)

Data Items: 13, 20, 21

Notes: Item 20 and 21 do not need to be reported on the same visit date