Sentence examples for studies of effectiveness from inspiring English sources

Focus groups and other studies of effectiveness showed that teenagers were undeterred and continued to take up smoking, he said.

The transdermal contraceptive patch EVRA has been marketed since 2002 as an alternative to oral contraceptives (OCs), but large follow-up studies of effectiveness are lacking.

Even placebo treatments work about a third of the time, said Dr. Ruth Freeman, director of menopause research and treatment at Montefiore Medical Center in the Bronx, who did some of the scientific studies of effectiveness of one of the menopause test kits.

Its goals here for the next few years are essentially directing funding and contracts while carrying out studies of effectiveness, competition and so on.

There have been no studies of effectiveness or cost effectiveness [ 23].

Studies of effectiveness should be designed to act as agents of change by also catalysing improvements in practice.

This trial was registered at ClinicalTrials.gov on 16 July 2010 with an identifier of NCT01177072 as the Study of Effectiveness of Mental Health Interventions among Torture Survivors in Southern Iraq.

However, during the systematic review for effectiveness, some studies of cost effectiveness were identified".

But studies of their effectiveness have found mixed results.

Studies of its effectiveness have had mixed results.

Studies of the effectiveness of online learning programs suggest that greater humility is in order.