Cognitive Change Index

data(cci)

Format

A data frame with 927 rows and 28 variables

Details

A dataset with variables as follows:

  • RID N Participant roster ID

  • SITEID N Site ID

  • VISCODE T Visit code

  • USERDATE S Date record created

  • USERDATE2 S Date record last updated

  • CCI1 N 1. Recalling information when I really try

  • CCI2 N 2. Remembering names and faces of new people I meet

  • CCI3 N 3. Remembering things that have happened recently

  • CCI4 N 4. Recalling conversations a few days later

  • CCI5 N 5. Remembering where things are usually kept

  • CCI6 N 6. Remembering new information told to me

  • CCI7 N 7. Remembering where I placed familiar objects

  • CCI8 N 8. Remembering what I intended to do

  • CCI9 N 9. Remembering names of family members and friends

  • CCI10 N 10. Remembering without notes and reminders

  • CCI11 N 11. People who know me would find that my memory is

  • CCI12 N 12. Remembering things compared to my age group

  • CCI13 N 13. Making decisions about everyday matters

  • CCI14 N 14. Reasoning through a complicated problem

  • CCI15 N 15. Focusing on goals and carrying out a plan

  • CCI16 N 16. Shifting easily from one activity to the next

  • CCI17 N 17. Organizing my daily activities

  • CCI18 N 18. Understanding conversations

  • CCI19 N 19. Expressing myself when speaking

  • CCI20 N 20. Following a story in a book, movie or TV

  • CCI12TOT N CCI Index: Sum of first 12 items

Examples