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Team needs to decide : The level of modelling devices. We can model the single device with no components and collect AE related to the single device ( electronic cigarette ) . or we can model the components of the device ( a mouthpiece or drip tip, a cartridge (tank), a heating element or atomizer, which is sometimes accompanied by a clearomizer, and a battery.))

 

Device events in tobacco Device events in type 1 diabetes (T1D) studies may consist of device problems (which may or may not result in adverse events), device-reported warnings or alarms, calibration events, and replacement of parts. This information is represented in the Device Events (DE) and associated domains. In device studies, cases where the device did not perform as expected are typically called "events" or "incidents," rather than "problems" or "malfunctions," because often the true cause of the issue cannot be determined until a cause analysis is performed. This may or may not be a concern for a given trial depending upon whether the device has already been approved by regulators. Typically, post-approval device studies are less concerned about root-issue attribution.

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Rows 1-4:Show the 4 Show the 3 characteristics chosen to create the device identifier SPDEVID for a CGM. The DEVTYPE is required for all devices in DI; the manufacturer, model, and catalog number   together identify the device to the degree of granularity required in the study. Here, it is enough to know the catalog number of the device, and identifying each device unit is not necessary.  
Rows 5-8:

Show the same

4

3

characteristics used to create a device identifier (SPDEVID) for a second CGM.

Dataset2
RowSTUDYIDDOMAINSPDEVIDDISEQDIPARMCDDIPARMDIVAL
1CDISC01TOB07DI01-ABC1DEVTYPEDevice TypeImplantable glucose monitoring systemMouthpiece 
2CDISC01TOB07DI01-ABC2MANUFManufacturerReliable Devices
3CDISC01TOB07DI01-ABC3MODELModel Number

CGMon 700

4CDISC01DI01-ABC4CATNUMCatalog Number01-ABC

 700XYZ

5TOB075CDISC01DI02-ABC1DEVTYPEDevice TypeImplantable glucose monitoring systemCartridge
6CDISC01TOB07DI02-ABC2MANUFManufacturerReliable Devices ManF A Device
7CDISC01TOB07DI02-ABC3MODELModel NumberCGMon 9008CDISC01DI02-ABC4CATNUMCatalog Number02-ABC 900 Tob