Sentence examples for high evidence studies from inspiring English sources

Five substances, modafinil, ketamine, pindolol, testosterone and estrogen (the latter two in hormone-deficient patients) were shown to be clinically effective in high evidence studies.

The quantity of relevant high evidence studies is low.

However, only very few high-evidence studies on the efficacy of CBCT for radiographic examination of mandibular third molars exist [38].

Although there is a paucity of high-level evidence, studies have shown promising outcomes when the procedure is tailored to those with appropriate anatomy and pathophysiology.

Between 2000 and 2010, the overall percentage of high-level evidence studies (levels I and II) increased and low-level evidence studies (levels III, IV, and V) decreased (Table 2) (P < 0.001).

In literature, conflicting results are reported about re-tear rates after SR and DR rotator cuff repair, with high level of evidence studies [ 8, 14] suggesting no differences between the two techniques, and retrospective studies reporting lower re-tear rates for DR repair [ 9, 22, 45].

Higher level of evidence studies serve to produce treatment that is efficacious and cost-effective [5].

Concerning severely injured, bleeding children, there are currently no clear recommendations or studies with a high evidence level in the literature.

According to the GRADE system of classification of evidence sources [ 90], randomised controlled trial methodology automatically assumes the highest evidence grade, with observational studies low quality and other forms of evidence very low.

Studies reporting changes in actual management provide higher quality evidence than studies relying on hypothetical planned management.

Randomised trials begin as high-quality evidence, observational studies as low-quality evidence and case series and case reports as very low-quality evidence.