[1] Brazilian Natl Canc Inst, Prevent & Surveillance Coordinat, Rio De Janeiro, RJ, Brazil
[2] Univ South Carolina, Dept Hlth Promot Educ & Behav, Columbia, SC USA
[3] Canc Fdn, Hlth Promot, Rio De Janeiro, RJ, Brazil
[4] Brazilian Natl Canc Inst, Div Clin Res, Rio De Janeiro, RJ, Brazil
[5] Brazilian Natl Canc Inst, Stricto Sensu Postgrad Program Oncol, Rio De Janeiro, RJ, Brazil
[6] Univ Waterloo, Dept Psychol, Waterloo, ON, Canada
[7] Univ Waterloo, Sch Publ Hlth & Hlth Syst, Waterloo, ON, Canada
[8] Ontario Inst Canc Res, Toronto, ON, Canada