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Cleveland Family Study

15.2 Harvesting CPT Data

  1. Boot up the CPT computer used on the patient of interest.
  2. Restart the computer in MS DOS mode.
  3. Type ‘cd..’ and ‘cd cpt’.
  4. At the CPT> prompt, type ‘CPT’.
  5. When the program opens, using the arrows, tab to Patient/Subject header.
  6. The default is set to Produce Report, press ENTER.
  7. A “Loading patient data, please wait…” message will appear. (This message will be visible for a while.)
  8. Patient list will appear. Select patient file of interest and press F10.
  9. The report destination screen will appear.
    • Report to Screen = Y.
    • Report to Printer = N.
    • Report to File = N.
  10. Hit F10 to accept. The program will not like this and beep. It will prompt “Please enter y to access bottom 2 fields”. Ignore this.
  11. Press F10 again.
  12. Enter patient information in on top of CPT Data Entry Sheet.
  13. Record computer used and CPT file name on right margin.
  14. Press F2 to go to Guide from main patient screen.
  15. Page down through digital document to find Overall Index score. (Overall INDEX=X.XX)
  16. Press F10 to exit to main screen.
  17. Press F4 for Summary page.
    • From Attentiveness (d’), record value and T-score on CPT Data Entry Sheet.
    • From Hit SE Block Change, record value only on CPT Data Entry Sheet.
  18. Press F10 to exit to main patient menu.
  19. Press F10 again to access main menu.
  20. If necessary, repeat procedure from Step 8 to harvest another data file. Otherwise, arrow over to Administration.
  21. Select Exit.
  22. At the CPT> prompt, type ‘exit’ to restart Windows.
  23. Attach CPT Data Entry Sheet to the patients PHYSIO sheet in the file.

National Sleep Research Resource
Cleveland Family Study