Skip to contents

Initial Health Assessment

Source: R/data.R
INITHEALTH.Rd

Initial Health Assessment data. More information is available at https://adni.loni.usc.edu/data-samples/adni-data/

Usage

data(INITHEALTH)

Format

A data frame with 30527 observations and 25 variables.

Source

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

Details

  • ORIGPROT character Original study protocol , with options: ADNI1, ADNI3, ADNI2, ADNIGO, 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 , with options: init, sc, 4_sc, 4_init, 4_m12

  • VISCODE2 character Translated visit code

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

  • IHNUM numeric Condition Number Range value: 1, ..., 122

  • IHSYMPTOM character System/Category

    • ADNI3: 1=Psychiatric ; 2=Neurologic (other than Cognitive Disorder) ; 3=Head, Eyes, Ears, Nose, Throat ; 4=Cardiovascular ; 5=Respiratory ; 6=Hepatic ; 7=Dermatologic-Connective Tissue ; 8=Musculoskeletal ; 9=Endocrine-Metabolic ; 10=Gastrointestinal ; 11=Hematopoietic-Lymphatic ; 12=Renal-Genitourinary ; 13=Allergies or Drug Sensitivities ; 14=Smoking, Alcohol Use, and/or Drug Use ; 17=Malignancy ; 18=Other ; 19=Cognitive Disorder/Symptom

    • ADNI4: 1=Psychiatric ; 10=Gastrointestinal ; 11=Hematopoietic-Lymphatic ; 12=Renal-Genitourinary ; 13=Allergies or Drug Sensitivities ; 14=Smoking, Alcohol Use, and/or Drug Use ; 17=Malignancy ; 18=Other ; 19=Cognitive Disorder/Symptom ; 2=Neurologic (other than Cognitive Disorder) ; 3=Head, Eyes, Ears, Nose, Throat ; 4=Cardiovascular ; 5=Respiratory ; 6=Hepatic ; 7=Dermatologic-Connective Tissue ; 8=Musculoskeletal ; 9=Endocrine-Metabolic

    Decoded Value: Yes

  • IHSURG character Is this a surgery? 0=No ; 1=Yes Decoded Value: Yes

  • IHSURGDATE If Yes, surgery date Date: YYY-MM-DD

  • IHPRESENT character Is this a condition or symptom present in the three months prior to screening? 0=No ; 1=Yes Decoded Value: Yes

  • IHCHRON character Chronicity 1=Single occurrence ; 2=Intermittent ; 3=Persistent Decoded Value: Yes

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

  • IHDTONSET Onset Date Date: YYY-MM-DD

  • IHONGOING character Is symptom/condition ongoing? 0=No ; 1=Yes Decoded Value: Yes

  • IHCEASE Cease Date Date: YYY-MM-DD

  • ID numeric Record ID Range value: 14, ..., 184577

  • 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: v1

  • 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

Author

adni-data@googlegroups.com