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Description

HAKJAW reports responses to a question about whether "[p]ain or discomfort in the jaw, neck, or back" is a symptom "that someone may be having a heart attack." Interviewers read a list of symptoms and asked respondents to answer "yes" or "no" to whether each was a symptom of a heart attack. These symptoms included (besides HAKJAW):

• Feeling weak, lightheaded or faint (HAKWEAK)

• Chest pain or discomfort (HAKCHEST)

• Pain or discomfort in the arms or shoulder (HAKARM)

• Shortness of breath (HAKBREATH)

The Mayo Clinic website mentions all of the symptoms listed above as "typical heart attack symptoms."

A related heart attack knowledge variable includes HAKBEST (Best thing to do for person having a heart attack).

Comparability

HAKJAW and the other aforementioned variables relating to heart attack symptoms are completely comparable for 2001 and 2008.

Universe

Availability

• 2001, 2008

Weights

• 2001, 2008 : SAMPWEIGHT