Evidence Based Medicine

13Aug 2018

Network meta-analysis (NMA) is a type of meta-analysis that adds an additional variable to a meta-analysis, and instead of a simple summation of trials that have evaluated the same treatment, several different treatments are compared by statistical inference.1 NMA is also referred to as mixed treatments comparison or multiple treatments comparison meta-analysis.2,3,4 It was recognised […]

29Mar 2018

Every country exercises strict control on medicines’ market access. Typically, this requires successful completion and adequate presentation of results from phase I through phase III clinical trials, bringing forward the findings of medicine’s safety and efficacy. The USFDA approves approximately 40 new medicines for the US market each year through this process. (1) In India, […]

10Jul 2017

Scoping reviews are exploratory projects that systematically map the literature on a topic, identifying key concepts, theories and sources of evidence. Scoping reviews are often conducted before full syntheses, and undertaken when feasibility of the research is considered to be a challenge, either because the relevant literature is thought to be vast and diverse (varying […]

30Sep 2016

Health systems have developed at different speeds, and with differing degrees of complexity throughout the twentieth century, reflecting the diverse political and social conditions in each country. Notwithstanding their diversity, all systems, however, share a common reason for their existence, namely the improvement of health for their entire populations. To attain this goal a health […]