Skip to contents

Adverse Events/Hospitalizations - Log

Source: R/data.R
RECADV.Rd

Adverse Events/Hospitalizations - Log data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(RECADV)

Format

A data frame with 19416 observations and 39 variables.

Source

https://adni.loni.usc.edu/data-samples/adni-data/

Details

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

  • 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, ..., 5296

  • VISCODE character Visit code

  • VISCODE2 character Translated visit code

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

  • RECNO numeric Range value: 1, ..., 42

  • AENUMBER numeric Adverse Event Number Range value: 1, ..., 384

  • AEHBLSYM character Check here if:

    • ADNI1, ADNIGO: 1=this symptom was reported on the Baseline Symptoms Checklist, but has worsened in chronicity or severity.

    • ADNI2: 1=This symptom was reported on the Pre-Existing Symptoms Checklist, but has worsened in chronicity or severity.

    Decoded Value: Yes

  • AEHONSDT character Onset Date

  • AEHONSHR numeric Estimated Onset Time: Range value: 0, ..., 2359

  • AEHONGNG character Is the event ongoing?

    • ADNI1, ADNIGO: 1=Yes ; 0=No

    • ADNI2: 1=Yes, event is ongoing ; 0=No, event resolved ; 2=Resolved with Sequelae

    Decoded Value: Yes

  • AEHCSDT character Cease Date

  • AEHCSHR numeric Estimated Cease Time: Range value: 0, ..., 2359

  • AEHCHRON character Chronicity 1= Single Occurrence ; 2= Intermittent ; 3= Persistent Decoded Value: Yes

  • AEHSEVR character Severity 1= Mild ; 2= Moderate ; 3= Severe Decoded Value: Yes

  • AEHSERIO character Serious? 1=Yes ; 0=No Decoded Value: Yes

  • AEHSAE character Check here if: 1=SAE prior to Baseline Visit Decoded Value: Yes

  • AEHREASN character Reason for Qualifying as Serious Adverse Event:

    • ADNI1, ADNIGO

    • ADNI2: 1=Life-Threatening ; 2=Prolongation of hospitalization ; 3=Hospitalization ; 4=Death ; 5=Congenital anomaly or birth defect ; 6=Persistent or significant disability/incapacity ; 7=Other medically important conditions

    Decoded Value: Yes

  • AEHLIFE character Life-Threatening? 1=Yes ; 0=No Decoded Value: Yes

  • AEHIMG character Related to Imaging 1= Definitely ; 2= Possibly ; 3= Not Related Decoded Value: Yes

  • AEHLUMB character Related to Lumbar Puncture 1= Definitely ; 2= Possibly ; 3= Not Related Decoded Value: Yes

  • AEHAV45 character Investigator Judgment of Relatedness to Florbetapir F18 1= Definitely ; 2= Possibly ; 3= Not Related Decoded Value: Yes

  • AEHCMEDS character Was treatment required? 1=Yes ; 0=No Decoded Value: Yes

  • AEHINHOS character Did this event occur while the participant was being hospitalized for another event? 1=Yes ; 0=No Decoded Value: Yes

  • AEHPRO character If Yes, did this event prolong hospitalization? 1=Yes ; 0=No Decoded Value: Yes

  • AEHHOSP character If No, did this event require hospitalization? 3=No ; 2=Yes - Outpatient ; 1=Yes - Inpatient Decoded Value: Yes

  • AEHOUTDT character If Outpatient, provide the date of visit

  • AEHADMDT character If hospitalized, provide Admission Date

  • AEHDISDT character Discharge Date

  • AEHDEATH character Did this event result in death? 1=Yes ; 0=No Decoded Value: Yes

  • AEHDTHDT numeric If death, date of death Range value: 2006, ..., 2018

  • AEHALZHI character Was diagnosis of Alzheimer's confirmed at autopsy? 0=No ; 1=Yes ; 2=No postmortem brain exam Decoded Value: Yes

  • ID numeric Range value: 4, ..., 22528

  • SITEID numeric Site ID Range value: 1, ..., 127

  • USERDATE Date record created Date: YYY-MM-DD

  • USERDATE2 Date record last updated Date: YYY-MM-DD

  • update_stamp POSIXct: YYY-MM-DD

Author

adni-data@googlegroups.com