In brief, a population-based sample of men aged 65 74 years were recruited in 1997 1999 from four centres in the UK, and randomized to receive an invitation to screening (invited group) or not (control group).
Interventions Participants were individually allocated to invitation to ultrasound screening (invited group) or to a control group not offered screening.
A population-based sample of men aged 65 74 years were randomized individually to invitation to ultrasound screening (invited group) or to a control group not offered screening.
4 Briefly, a population based sample of 67 770 men aged 65-74 was recruited during 1997-9 four four centres in the UK and randomised to receive an invitation to screening for abdominal aortic aneurysm (invited group) or not (control group).
In the comparison of mortality of invited and non-invited women, the first three categories were combined to form the invited group and compared with the noninvited.
This year's 20 contestants were nominated by an invited group of deans of architecture schools and editors of architecture publications.
Rising budget deficits, he told the invited group of lawmakers and policy experts, "will require us to make difficult decisions".
A new Scope subcategory is "The Breeders," an invited group of cutting-edge galleries that are given discounts for exhibition space.
In early November that year, he took his video presentation on the road, to an invited group of 40-plus MPs.
But the setting of the general's remarks — an extraordinary question-and-answer session for an invited group of eight American journalists and one British journalist, without any Egyptian news organizations — indicated that he was also talking to Washington.
And much like a formal State of the Union address, it is also being watched by an invited group of presidential guests who will be sitting in a box in the House chamber with Michele Obama.
