1 = East Boston
2 = Iowa
3 = New Haven
4 = Duke

What is your current marital status
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1 = Married
2 = Separated, annulled, or divorced
3 = Widowed
4 = Never married

Currently working at paying job
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1 = Yes
2 = No

Full time or part-time
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1 = Full time
2 = Part-time

Household composition
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1 = Alone
2 = With spouse only
3 = With spouse and others
4 = Other arrangements

Need help - walk in doors
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1 = No help
2 = Help
3 = Unable to do

Walk help - from person or equipment
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1 = Person
2 = Special equipment
3 = Both

Difficulty pulling/pushing large objects
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1 = No difficulty at all
2 = A little or some difficulty
3 = A lot of difficulty
4 = Just unable to do it

Dr ever told you had heart attack
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1 = Yes
2 = Suspect or possible
3 = No

One or more heart attacks
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1 = One
2 = More than one

Since last spoke-gained/lost > 10 pounds
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1 = No change
2 = Gained > 10 lbs.
3 = Lost > 10 lbs.
4 = Gained and lost > 10 lbs.

01 = Telephone (IO) Self (NH)
11 = Complete (EB)
31 = Proxy information on deceased: complete
81 = Interview completed by proxy (EB)
02 = In-person (IO) Proxy/alive (NH)
12 = Partially complete (EB)
32 = proxy information on deceased: incomplet
82 = Interview partially completed by proxy (
03 = Telephone surrogate (IO) Proxy/deceased
04 = Surrogate in-person
05 = Mail (IO)
06 = Deceased proxy