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Brain Health Registry (BHR) SP FAQ data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(BHR_SP_FAQ)

Format

A data frame with 35 observations and 18 variables.

Details

  • AboutRID numeric Range value: 2201, ..., 6644

  • StudyPartnerID numeric Range value: 3240, ..., 6051

  • AboutPTID character

  • Timepoint character , with options: sp-m00, sp-m12, sp-m18, sp-m06

  • CollectedDateTime POSIXct: YYY-MM-DD

  • CollectedDate_DRVD Date: YYY-MM-DD

  • latest numeric Range value: 0, ..., 1

  • QID3_1 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks.... Writing checks, paying bills, or balancing checkbook. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID3_2 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks.... Assembling tax records, business affairs, or other papers. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID3_3 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks.... Shopping alone for clothes, household necessities, or groceries. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID3_4 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks.... Playing a game of skill such as bridge or chess, working on a hobby. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID3_5 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks.... Heating water, making a cup of coffee, turning off the stove. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID4_1 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks... Preparing a balanced meal. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID4_2 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks... Keeping track of current events. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID4_3 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks... Paying attention to and understanding a TV program, book, or magazine. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID4_4 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks... Remembering appointments, family occasions, holidays, medications. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • QID4_5 numeric Select the most accurate representation of YOUR STUDY PARTNER'S level of ability to perform each activity over the preceding four weeks... Traveling out of the neighborhood, driving, or arranging to take public transportation. 1=Normal ; 2=Never did, but could now do ; 3=Never did, would have difficulty now ; 4=Has difficulty, but does by self ; 5=Requires assistance ; 6=Dependent

  • update_stamp POSIXct: YYY-MM-DD