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titledi.xpt (a study reference domain for unique device identification)

di.xpt (copied v1.0 of medical devices IG)

  • This example is a copy of Example 1 from di.xpt in SDTMIG-MD v1.0 but with values for SPDEVID and DIVAL revised slightly. 
  • Should I remove the FDA UDI (row 5) unless CTP has or plans to establish UDI values?

Example 1
This shows records for two three devices where the sponsor felt that the type, manufacturer, model number, and serial number were necessary for unique identification. In addition, there was a post-marketing UDI identifier available for the first device.

  • Rows 1-5 show the records for a device given a SPDEVID of PUFFMASTER3K
  • Rows 5-8 show the records for a device given a SPDEVID of PUFFMASTER2023
  • Rows 9-12 show


Row

STUDYID

DOMAIN

SPDEVID

DISEQ

DIPARMCD

DIPARM

DIVAL

1

123

DI

PUFFMASTER3K

1

DEVTYPE

Device Type

ENDS

2

123

DI

PUFFMASTER3K

2

MANUF

Manufacturer

Acme Machines

3

123

DI

PUFFMASTER3K

3

MODEL

Model Number

45-JFI

4

123

DI

PUFFMASTER3K

4

SERIAL

Serial Number

456789132-AXQ

5

123

DI

PUFFMASTER3K

5

FDAUDI

FDA Unique Device Identifier

456789123xyz

6

123

DI

PUFFMASTER2023

1

DEVTYPE

Device Type

SmokeMachine

7

123

DI

PUFFMASTER2023

2

MANUF

Manufacturer

Acme Machines

8

123

DI

PUFFMASTER2023

3

MODEL

Model Number

62-PLC

9

123

DI

PUFFMASTER2023

4

SERIAL

Serial Number

215964564-NFS

10

123

DI

UsualCTCigarette

1

DEVTYPE

Device Type

Combustible Tobacco Cigarette

11

123

DI

UsualCTCigarette

2

MANUF

Manufacturer

Philip Morris International

12

123

DI

UsualCTCigarette

3

MODEL

Model Number

Marlboro Red

13

123

DI

UsualCTCigarette

4

SERIAL

Serial Number

123456789

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titleei.xpt Entity Identifiers (dm-like)
Expand

Entity Identifier

RowSTUDYIDDOMAINENID (Entity ID)RICCRCCRPDSum of cell ev.Cells with MNSMKFID (Smoke Fraction)

REPLCTID

(Replicate Number)

PLATEID (Plate ID)

COLID

(Column number)

ROWID (Row  number)
SETCD (Set Code, TX)RFSTDTCRFENDTCRFXSTDTCRFXENDTCRFCSTDTCRFCENDTCARMCD
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titlegt.xpt (similar to LB)

A1:


A2:                                   


RowSTUDYIDASSAYIDDOMAINSETCDGTSEQGTTESTCDGTTESTGTCELLEV
(cells evaluated)
GTORRESGTORRESUGTSTRESCGTSTRESNGTSTRESUGTDTC
1123MNvitGTA11RICCRelative Increase in Cell Count1540%00%2022-05-25
2123MNvitGTA12RCCRelative Cell Count1540%00%2022-05-25
3123MNvitGTA13RPDRelative Population Doubling1540%00%2022-05-25
4123MNvitGTA14MNCELLSMicronucleated Cells220515Cells1515Cells2022-05-25
5123MNvitGTA15MNCELLSMicronucleated Cells247413Cells1313Cells2022-05-25
6123MNvitGTA16MNCELLSMicronucleated Cells275817Cells1717Cells2022-05-25
7123MNvitGTA17MNCELLSMicronucleated Cells266912Cells1212Cells2022-05-25
8123MNvitGTA18AVGRELAverage Relative MN Frequency
0.57%0.570.57%2022-05-25
9123MNvitGTA21RICCRelative Increase in Cell Count13415.7%15.715.7%2022-05-25
10123MNvitGTA22RCCRelative Cell Count13413.0%13.013.0%2022-05-25
11123MNvitGTA23RPDRelative Population Doubling1347.9%7.97.9%2022-05-25
12123MNvitGTA24MNCELLSMicronucleated Cells326620Cells2020Cells2022-05-25
13123MNvitGTA25MNCELLSMicronucleated Cells219017Cells1717Cells2022-05-25
14123MNvitGTA26MNCELLSMicronucleated Cells275813Cells1313Cells2022-05-25
15123MNvitGTA27MNCELLSMicronucleated Cells271421Cells2121Cells2022-05-25
16123MNvitGTA28AVGRELAverage Relative MN Frequency
0.66%0.660.66%2022-05-25
...