Can the stages of change for smoking acquisition be measured reliably in adolescents?
BACKGROUND: was to examine the reliability of the algorithm. METHODS: As part of a randomized controlled trial, 3,930 adolescents completed a paper version of the algorithm questions and a differently worded computerized version on the same day: a parallel form reliability assessment. In a separate...
| Hoofdauteurs: | , , , |
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| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
2002
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