“Experimental Study to Direct-to-Consumer (DTC) Promotion Directed at Adolescents”
(OMB Control Number 0910-0778)
CHANGE REQUEST (83-I)
Date: September 30, 2015
Our research plan included recruiting adolescents and young adults with acne or ADHD and their parents. Recruitment of participants with acne is complete. We are having difficulty recruiting adolescents with ADHD due to the smaller prevalence in the population. Our original plan was to obtain all sample from Research Now. This notification is to inform you that we are expanding that collection to include up to three other vendors. The vendors (Lightspeed GMI, Survey Sampling International, and SurveyHealthCare) all employ the same double opt-in recruitment process as Research Now. Note that no other changes will occur: all participants will see the same recruitment email, informed consent, and other materials, and the procedure and burden is identical.
| File Type | application/msword |
| Author | O'Donoghue, Amie |
| Last Modified By | Mizrachi, Ila |
| File Modified | 2015-09-30 |
| File Created | 2015-09-30 |