Postgraduate medical journal
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The rate of laboratory test utilisation has been increasing unsustainably. Evaluating inappropriately repeated laboratory tests is promising because objective criteria are available to measure the rates while causes can be manipulated easily. In this study, we aimed to evaluate the prevalence, associated factors and financial burden of inappropriate repeat tests. ⋯ There are several factors that increase the rate of inappropriate repeat tests. They should be considered during health policy making or planning interventions to reduce inappropriate repeat tests.
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Review Meta Analysis
Effect of vitamin E in non-alcoholic fatty liver disease: a systematic review and meta-analysis of randomised controlled trials.
The efficacy of vitamin E among patients with non-alcoholic fatty liver disease (NAFLD) is unclear. The current qualitative and quantitative analyses aimed to ascertain the efficacy of vitamin E on clinical outcomes of patients with NAFLD. A systematic search of randomised controlled trials (RCTs) was performed using databases (PubMed, ProQuest, Scopus, EBSCOhost and Ovid) from inception to July 2018. ⋯ Lifestyle interventions along with vitamin E can provide much better results. Data, including the impact of vitamin E on hepatic histology, are still lacking. Moreover, the short duration of trials limits the conclusion on the safety and efficacy of proposed treatments.