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Section DF: FAMILY HISTORY - FOLLOW-UP VISIT  (Child)

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HHID           HRS HOUSEHOLD IDENTIFIER
         Section: DF    Level: Child           Type: Character  Width: 6   Decimals: 0

         This variable uniquely identifies an original HRS household across waves.

         .................................................................................
           668           010059-213467.  Household Identification Number


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PN             HRS PERSON NUMBER IDENTIFIER
         Section: DF    Level: Child           Type: Character  Width: 3   Decimals: 0

         Each HRS respondent has a Person Number, PN, unique within an original
         household.  In combination, HHID and PN uniquely identify a respondent across
         all waves of the study.

         .................................................................................
           406         010.  Person Number
            17         011.  Person Number
           156         020.  Person Number
                       021.  Person Number
            58         030.  Person Number
            31         040.  Person Number
                       041.  Person Number


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DFCNUM         CHILD NUMBER
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: CNUM

         Child mention number.

         .................................................................................
           591                     1-5.  First, second, ..., child mentioned
            72                    6-10.  Sixth, seventh, ..., child mentioned
             5                   11-15.  Eleventh, twelfth, ..., child mentioned
                                 16-20.  Sixteenth, seventeenth, ..., child mentioned


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ADAMSSID       ADAMS SUBJECT IDENTIFIER
         Section: DF    Level: Child           Type: Character  Width: 5   Decimals: 0

         This variable identifies an ADAMS subject in the ADAMS data files.

         .................................................................................
           668             00121-21271.  ADAMS Subject Identification Number


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DFCHILD        CHILD NUMBER AS CODED ON CHART
         Section: DF    Level: Child           Type: Character  Width: 5   Decimals: 0
         Ref: CHILD31-CHILD50

         BIRTH ORDER CODE FOR OFFSPRING
         BLANK=NO MORE OFFSPRING

         .................................................................................
           193       00031.  Child number as coded on chart
           168       00032.  Child number as coded on chart
           120       00033.  Child number as coded on chart
            68       00034.  Child number as coded on chart
            42       00035.  Child number as coded on chart
            31       00036.  Child number as coded on chart
            16       00037.  Child number as coded on chart
            10       00038.  Child number as coded on chart
             9       00039.  Child number as coded on chart
             6       00040.  Child number as coded on chart
             4       00041.  Child number as coded on chart
             1       00042.  Child number as coded on chart
                     00043.  Child number as coded on chart
                     00044.  Child number as coded on chart
                     00045.  Child number as coded on chart
                     00046.  Child number as coded on chart


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DFCRELAT       RELATIONSHIP OF CHILD TO SUBJECT
         Section: DF    Level: Child           Type: Numeric    Width: 1   Decimals: 0
         Ref: RELAT31-RELAT50

         OFFSPRING RELATIONSHIP CODE

         .................................................................................
           333           4.  SON
           335           5.  DAUGHTER
                         8.  DON'T KNOW
                         9.  Not Asked/Not Assessed


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DFCLIVING      IS CHILD LIVING OR DECEASED
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: LIVING31-LIVING50

         IS (SON/DAUGHTER) LIVING?

         .................................................................................
           597           1.  YES
            69           5.  NO
             2          98.  DON'T KNOW
                     Blank.  Inap


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DFCAGE         CURRENT AGE OR AGE AT DEATH OF CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 3   Decimals: 0
         Ref: AGE31-AGE50

         WHAT IS (SON/DAUGHTER) APPROXIMATE AGE OR AGE AT TIME OF DEATH?

         .................................................................................
            23                    1-19.  Age
             6                   20-29.  Age
            29                   30-39.  Age
           146                   40-49.  Age
           330                   50-59.  Age
           127                   60-69.  Age
             5                   70-79.  Age
                                 80-89.  Age
             2                     998.  DON'T KNOW


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DFCMEDPX       DID CHILD HAVE A MEDICAL PROBLEM
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: MEDPX31-MEDPX50

         DID (SON/DAUGHTER) EVER HAVE A HEART ATTACK, STROKE OR OTHER CARDIOVASCULAR
         PROBLEM?

         .................................................................................
            14           1.  YES
           584           5.  NO
            64           6.  NOT ASKED BECAUSE INDIVIDUAL PREVIOUSLY REPORTED AS DECEASED
             6          98.  DON'T KNOW
                     Blank.  Inap


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DFCMEMPX       DID CHILD EVER HAVE MEMORY PROBLEMS
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: MEMPX31-MEMPX50

         DID (SON/DAUGHTER) EVER HAVE MEMORY PROBLEMS?

         .................................................................................
             4           1.  YES
           596           5.  NO
            64           6.  NOT ASKED BECAUSE INDIVIDUAL PREVIOUSLY REPORTED AS DECEASED
             4          98.  DON'T KNOW
                     Blank.  Inap


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DFCAGEPX       AGE MEMORY PROBLEMS BEGAN - CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 3   Decimals: 0
         Ref: AGEPX31-AGEPX50

         HOW OLD WAS (SON/DAUGHTER) WHEN SHE/HE STARTED HAVING MEMORY PROBLEMS?

         NOTE: THIS SERIES OF QUESTIONS ARE ONLY ASKED IF THE PERSON HAD MEMORY PROBLEMS
         ENDORSED (MEMPX31-MEMPX50).  THERE WILL NOT BE RESPONSES FOR ALL INDIVIDUALS
         LISTED IN THE FAMILY HISTORY VARIABLES (CHILD31-CHILD50).

         .................................................................................
                                  1-19.  Age
             1                   20-29.  Age
             1                   30-39.  Age
                                 40-49.  Age
             1                   50-59.  Age
             1                   60-69.  Age
                                 70-79.  Age
                                   998.  DON'T KNOW
           664                   Blank.  Inap


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DFCSUDDEN      MEM PROBLEM BEGAN SUDDENLY/SLOWLY-CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 1   Decimals: 0
         Ref: SUDDEN31-SUDDEN50

         Did the memory problems begin suddenly or slowly?

         .................................................................................
             2           1.  SUDDENLY
             2           2.  SLOWLY
                         8.  DON'T KNOW
           664       Blank.  Inap


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DFCWORSEN      MEMORY PROBLEMS WORSEN OVER TIME-CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: WORSEN31-WORSEN50

         Did the memory problems get worse over time?

         .................................................................................
             2           1.  YES
             2           5.  NO
                        98.  DON'T KNOW
           664       Blank.  Inap


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DFCLIMITS      MEM PROB CAUSE DAILY LIMITATIONS-CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: LIMITS31-LIMITS50

         Did the memory problems cause limitations with daily activities?

         .................................................................................
             1           1.  YES
             3           5.  NO
                        98.  DON'T KNOW
           664       Blank.  Inap


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DFCDRDX        DR DIAGNOSED CAUSE OF MEM TROUBLE-CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: DRDX31-DRDX50

         Did a doctor ever give a diagnosis for the cause of the memory trouble?

         .................................................................................
             3           1.  YES
                         5.  NO
             1          98.  DON'T KNOW
           664       Blank.  Inap


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DFDXSPECCD     MEMORY TROUBLE DIAGNOSIS - CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: DXSPECCD31-DXSPECCD50

         .................................................................................
             1           1.  Alzheimer's Disease alone or in combination with other
                             conditions
                         2.  Dementia alone or in combination with other conditions
                         3.  Stroke/Possible stroke/TIA alone or in combination with
                             other conditions
                         4.  Alcoholism/Alcohol Abuse
                         5.  Brain Tumor/Brain Cancer
                         6.  Parkinson's Disease
                         7.  Hypoxia
                         8.  Aneurysm
                         9.  Diabetes
             2          10.  Head Injury/trauma alone or in combination with other
                             conditions
                        11.  Heart Attack
                        12.  Artery blockage/poor circulation/hardening of
                             arteries/cardiac related issues
                        13.  Medication(s), chemical exposure
                        14.  Neuropsychiatric or Mental Retardation
                        15.  Other, Specify
           665       Blank.  Inap


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DFCAUTOP       AUTOPSY PERFORMED ON CHILD
         Section: DF    Level: Child           Type: Numeric    Width: 2   Decimals: 0
         Ref: AUTOP31-AUTOP50

         Was an autopsy performed?

         .................................................................................
                         1.  YES
                         5.  NO
             1          98.  DON'T KNOW
           667       Blank.  Inap