From 965 PCa patients in Brisbane, Australia, who were invited by letter to participate, 507 (52.22%) completed usable questionnaires.
A total of 1,518 children 7 14 years of age were recruited into the survey, and 1,397 922%) completed usable questionnaires.
Relative to the schools included in these analyses, the parent consent rate was 94% with 73% of students returning completed usable questionnaires.
Of this group, 271 (130 at intervention sites and 141 at control sites) completed usable baseline diet recalls and constituted the baseline sample for the current inquiry.
Usable questionnaires were completed by 630 authors, for an overall response rate of 70.3% (range 58.3% to 85.9% across journals; see web extra table 2 on bmj.com).
It is to be usable in 2010 and completed in early 2011.
There may be no more than a dozen cars deigned worthy of competing for the AMBR, but for far less money, a great, usable hot rod can be completed that prompts children to run up to be near it, but still be afraid to touch it.
In summary, this $10,000 prize generated some 500 usable video concepts, over 60 completed videos created by people working in their garage studios, and ultimately led to millions of free video impressions for ShureTech.
1033/1897 (54.5%) callers returned their questionnaires at the first survey, with 957 sufficiently completed to be usable.
Out of 450 distributed questionnaires, 355 were completed and had usable responses.
