OBJECTIVE To determine how well therapeutic randomized controlled trials (RCTs) in the Journal of Pediatric Psychology (JPP) met the CONSORT criteria as compared to pediatric trials in the Journal of Clinical and Consulting Psychology (JCCP), which served as a control. METHODS Nine trials were found in JPP and 19 clinical trials were retrieved from JCCP. The modified Consort Checklist and Flo...

At more than 10 years after the paper by Hotopf and colleagues regarding pragmatic trials in psychiatry, the field has evolved and is evolving further. There have been many developments in our understanding of what pragmatism really means, and excellent examples of truly pragmatic trials in psychiatry are currently available. Funders have helped encourage more emphasis on the need for such stud...

Decision-making based on reliable evidence is more likely to lead to effective and efficient treatments. Evidence-based dentistry was developed, similarly to evidence-based medicine, to help clinicians apply current and valid research findings into their own clinical practice. Interpreting and appraising the literature is fundamental and involves the development of evidence-based dentistry (EBD...

Randomized controlled trials (RCT) have become a dominant empirical tool in applied economics. The internal validity of RCTs crucially depends on the (implicit) assumption that the procedure assigning subjects to treatment and control groups has no effect on behavior. We show theoretically that this assumption is violated when people are motivated by belief-dependent preferences and care about ...

Prasaplai is used in Thai traditional medicine for treatment of primary dysmenorrhea; however, clinical evidence is limited regarding the efficacy of Prasaplai for primary dysmenorrheal outcomes. This study has constituted a systematic review and meta-analysis to evaluate Prasaplai as an effective treatment for primary dysmenorrhea. Randomized controlled trials were retrieved and identified thr...

The evidence from randomized controlled trials (RCTs) is widely regarded as supplying the ‘gold standard’ in medicine—we may sometimes have to settle for other forms of evidence, but this is always epistemically second-best. But how well justified is the epistemic claim about the superiority of RCTs? This paper adds to my earlier (predominantly negative) analyses of the claims produced in favou...

OBJECTIVE The objective of this systematic review was to assess the effectiveness of yoga as a treatment option for asthma. METHOD Seven databases were searched from their inception to October 2010. Randomized clinical trials (RCTs) and non-randomized clinical trials (NRCTs) were considered, if they investigated any type of yoga in patients with asthma. The selection of studies, data extracti...