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pdfATTACHMENT M:
FLASHE STUDY FLOW CHART
FLASHE Study
ENROLLMENT &
CONSENT PROCESS
Ipsos sends 4,500 dyads to Westat
Send all parents request to consent
If parental consent received
If parental consent not received, send email reminder after 1 week*
Send assent request to adolescent within 2 days
If adolescent assent received
SURVEY
If adolescent assent not received, send email reminder after 1 week*
st
Send both parent and adolescent 1 survey within 2 days of full consent
If completed survey received, send $5 within 5 days
nd
st
Send 2 survey within 2 days of receipt of 1 survey
If completed survey received, send
$5 within 5 days
MOTION STUDY
If completed survey not received, send
email/text reminder after 2 weeks*
If completed survey not received, send
email/text reminder after 2 weeks*
If adolescent not randomized for Motion Study,
dyad’s FLASH participation is complete
If adolescent randomized to participate in Motion Study
(n=1,500), send accelerometer to arrive within 2 days of survey
Send email/text reminder to wear accelerometer on
day before wear period
Send email/text reminder to continue wearing
accelerometer in middle of wear period
Send email/text reminder to return device on last day of wear period
If accelerometer returned, send $20/$40 within 5 days
If accelerometer not received, send
email/text reminder after 2 weeks.*
FLASHE participation complete
*Reminders will be sent 3 times before a case is marked as a nonresponse. Cases marked as nonresponse will not be contacted further.
File Type | application/pdf |
Author | Terisa Davis |
File Modified | 2013-08-27 |
File Created | 2013-08-27 |