- Recruitment and retention of adolescents in a smoking trajectory study: who participates and lessons learnedKathleen R Diviak
University of Illinois, Chicago, Illinois 60608, USA
Subst Use Misuse 41:175-82. 2006..Chi-square and multivariate analyses revealed no significant differences in retention on the demographic, smoking experience, or psychosocial variables measured. Implications of the results and study limitations are discussed...
- Human participants challenges in youth tobacco cessation research: researchers' perspectivesKathleen R Diviak
University of Illinois at Chicago, Institute for Health Research and Policy, 1747 W Roosevelt Rd, Suite 558 M C 275, Chicago, IL 60608, USA
Ethics Behav 14:321-34. 2004..Waivers of parental consent can facilitate recruitment of youths into studies; however, researchers must ensure that their protocols comply with federal regulations when requesting a waiver...