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Vital Signs data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(VITALS)

Format

A data frame with 16960 observations and 27 variables.

Details

  • ORIGPROT character Original study protocol , with options: ADNI1, ADNIGO, ADNI2, ADNI3, ADNI4

  • COLPROT factor Study protocol of data collection , with levels: ADNI1, ADNIGO, ADNI2, ADNI3, ADNI4

  • PTID character Participant ID

  • RID numeric Participant roster ID Range value: 2, ..., 10894

  • VISCODE character Visit code

  • VISCODE2 character Translated visit code

  • VISDATE Registry EXAMDATE on matching VISCODE Date: YYY-MM-DD

  • VSWEIGHT numeric 1a. Weight Range value: -1, ..., 493

  • VSWTUNIT character 1b. Weight Units 1=pounds ; 2=kilograms Decoded Value: Yes

  • VSHEIGHT numeric 2a. Height Range value: -1, ..., 197

  • VSHTUNIT character 2b. Height Units 1=inches ; 2=centimeters Decoded Value: Yes

  • VSBPSYS numeric Seated Blood Pressure: Systolic

    • ADNI1, ADNIGO, ADNI2: 76..250

    • ADNI3, ADNI4

  • VSBPDIA numeric Seated Blood Pressure: Diastolic

    • ADNI1, ADNIGO, ADNI2: 36..130

    • ADNI3, ADNI4

  • VSPULSE numeric 4. Seated Pulse Rate (per minute)

    • ADNI1, ADNIGO, ADNI2: 40..130

    • ADNI3, ADNI4

  • VSRESP numeric 5. Respirations (per minute)

    • ADNI1, ADNIGO, ADNI2: 6..40

    • ADNI3, ADNI4

  • VSTEMP numeric 6a. Temperature Range value: -1, ..., 101.9

  • VSTMPSRC character 6b. Temperature Source 1=Oral ; 2=Tympanic ; 3=Other Decoded Value: Yes

  • VSTMPUNT character 6c. Temperature Units 1=Fahrenheit ; 2=Celsius Decoded Value: Yes

  • VSHGTSC character Was height collected at screening or initial visit? 0=No ; 1=Yes Decoded Value: Yes

  • ID numeric Record ID Range value: 7, ..., 187104

  • SITEID numeric Site ID Range value: 1, ..., 941

  • USERDATE User Create Date Date: YYY-MM-DD

  • USERDATE2 User Last Modify Date Date: YYY-MM-DD

  • DD_CRF_VERSION_LABEL character CRF Version Label , with options: sc, annual

  • LANGUAGE_CODE character Language Code e=English Decoded Value: Yes

  • HAS_QC_ERROR character Has Quality Check Error 0=Does not have QC error or QC error has been approved ; 1=Has QC error Decoded Value: Yes

  • update_stamp POSIXct: YYY-MM-DD