Sentence examples for a well designed trial from inspiring English sources
A well designed trial is intended to answer one primary question but can further contribute by posing additional hypotheses.
August saw the publication of a well designed trial by Rumbak and colleagues [ 1] that addressed this issue in severely ill patients.
A recent small but well designed trial reported by van de Weijer showed that 12 weeks of 80 mg per day of Promensil in 30 healthy women with marked vasomotor symptoms caused a 44% reduction in hot flushes for women on Promensil compared to placebo (P < 0.01) [ 10].
30 This well designed trial in a population of frail older subjects constitutes the first trial of an osteoporosis intervention to show a reduction in mortality.
Prof Peter Piot, now director of the London School of Hygiene & Tropical Medicine, said: "This well designed trial in non-human primates provides the most convincing evidence to date that ZMapp may be an effective treatment of Ebola infection in humans.
"This well designed trial in non-human primates provides the most convincing evidence to date that ZMapp may be an effective treatment of Ebola infection in humans.
Data regarding the best antibiotherapy to use are lacking since no well designed trial to study antimicrobial treatment of VGI exists.
Overall, we highlight a need for well designed trials assessing 'lay health worker' and 'peer support worker' telephone support for the prevention and management of vascular disease, to identify the effective components on health outcomes, and to assess cost effectiveness.
The use of statistical methods to enhance data extraction and a random-effects meta-analysis to accommodate heterogeneity of ENS therapies permitted an adequate number of well designed trials of ENS to be included in the meta-analysis.
There is still an urgent need for well designed trials to justify the widespread use of levetiracetam monotherapy in children of all ages.
In particular, several large and well designed trials have suggested an important role for AIs in the adjuvant treatment of postmenopausal women with estrogen-receptor positive breast cancer either in the upfront, sequential or extended adjuvant mode.
