Table 1

Questionnaire for patients treated with percutaneous coronary intervention

DomainsEducational content
First domainUsefulness of our hospital educational programme
    (Likert scale: 1=never useful to 5=very useful)
  Do you think our lifestyle modification programme was useful?
  Do you think our nutrition modification programme was useful?
Second domainSelf-confidence level of lifestyle modification
  Behaviour-based questions
    (Likert scale: 1=not confident to 4=completely confident)
  I feel confident that I can avoid eating fatty food throughout the year.
  I feel confident that I can avoid eating salty food throughout the year.
  I feel confident that I can keep my blood pressure target.
  I feel confident that I can keep my body weight target.
  I feel confident that I can exercise regularly.
  I feel confident that I can exercise more than 30 min in each session.
  I feel confident that I can stop smoking.
  I feel confident that I can limit my alcohol intake.
  I feel confident that I can properly take drugs without failure.
  Knowledge-based questions
    (Likert scale: 1=not confident to 4=completely confident)
  I feel confident that I understand well the risk of smoking.
  I feel confident that I understand well the risk of alcohol intake.
  I feel confident that I understand well the risk of depression, anxiety and insomnia.
Third domainAction and recognition towards heart attack
  I should go to the hospital as soon as possible when heart attack occurs.
    (Likert scale: 1=never agree to 4=completely agree)
  I feel confident that I can distinguish between heart attack and other disease.
   (Likert scale: 1=not confident to 4=completely confident)