1,043
Participants
Start Date
December 12, 2018
Primary Completion Date
September 9, 2019
Study Completion Date
September 9, 2019
Social Media Message about HPV and HPV vaccine
Messages educate parents with facts about HPV vaccination.
Social media message about risk of electronic cigarettes.
Messages educate parents with facts about electronic cigarettes. This is an attention control group without outcomes obtained.
Dartmouth-Hitchcock Medical Center, Lebanon
National Cancer Institute (NCI)
NIH
Norris Cotton Cancer Center
OTHER
Dartmouth-Hitchcock Medical Center
OTHER