| pubmed-article:8818068 | pubmed:abstractText | BACKGROUND. There are strong theoretical reasons for including a family component with a school-based intervention aimed at eating, activity, and smoking behaviors, but the empirical findings to date are limited and show mixed results. The overall CATCH family intervention added only knowledge and attitudinal effects, but no additional behavioral outcomes. This study provides a dose analysis of the family component of the CATCH study by assessing the effect of the level of adult participation. | lld:pubmed |
