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Table 1 Questions, answers and rating principal of participants’ attitude towards salt intake

From: Awareness, understanding and use of sodium information labelled on pre-packaged food in Beijing:a cross-sectional study

No. Question Answers Score a
1 Do you believe that excessive salt intake does harm to your health? Strongly believe 3
Believe 2
Maybe 1
No 0
2 Do you believe that reduction in salt intake can help to lower blood pressure? Strongly believe 3
Believe 2
Maybe 1
No 0
3 Do you think it is necessary to control salt intake in pre-packaged foods? Very Necessary 3
Necessary 1.5
   Not Necessary or Indifferent 0
  1. a The score of attitude towards salt intake was summarized and translated into 100 points for each participant