In 1997, a randomized study of thousands of women found a 1.6percentt failure rate of oral contraceptives in women taking common antibiotics.
For instance, a randomized study of Vietnam veterans conducted at a V.A. medical center reported that after 12 sessions, 77 percent of them no longer had post-traumatic stress disorder.
In a randomized study of more than 18,000 people (median age: 70) with atrial fibrillation and at least one other risk factor for stroke, major bleeding occurred in 2.13 percent of patients in the apixaban group per year, significantly less than the 3.09 percent in the warfarin group.
Indeed, a randomized study of Israeli police officers found that those who ate carbs at night, rather than equally nibbling them throughout the day, dropped more body fat.
In 1992, Mitchell et al. [8] performed a randomized study of 101 ICU patients.
The U.K. antismoking app txt2stop showed some benefit in a randomized study of 5524 participants.
[11], in a randomized study of hip fracture patients undergoing surgery, reported that nine specific interventions, with pain management also included, statistically reduced delirium by one-third.
A randomized study of three different approaches to internal jugular venous cannulation evaluated the success of the landmark approach compared to dynamic and static ultrasound guidance.
Immediate and long-term effects of ankle-orthosis on muscle activity during walking: a randomized study of patients with unilateral foot drop.
A randomized study of the utility of control charts in the clinical practice would provide evidence of the potential advantages of basing an intervention system on the data provided by control charts.
Together with Liberian officials, Lane is poised to launch a randomized study of an antibody cocktail called ZMapp; that study does include a control group in which patients will receive standard care but not the drug.
