BACKGROUND Randomized controlled trials (RCTs) are the best tool to evaluate the effectiveness of clinical interventions. The Consolidated Standards for Reporting Trials (CONSORT) statement was introduced in 1996 to improve reporting of RCTs. We aimed to determine the extent of ambiguity and reporting quality as assessed by adherence to the CONSORT statement in published reports of RCTs involvi...

1. Introduction and Motivation The International Price Program (IPP) publishes monthly price indexes which measure the average change over time in prices of internationally traded products and services. IPP's sampling methodology supports its published merchandise price indexes by attempting to maintain a minimum number of items over the two year life cycle 1 of each published stratum. Retentio...

OBJECTIVES Poor quality of reporting of confounding has been observed in observational studies prior the STrenghtening the Reporting of Observational studies in Epidemiology (STROBE) statement, a reporting guideline for observational studies. We assessed whether the reporting of confounding improved after the STROBE statement. STUDY DESIGN AND SETTING We searched MEDLINE for all articles abou...

News reader struggle as they face ever increasing numbers of articles. Digital news portals are becoming more and more popular. They route news items to visitors as soon as they are published. The rapid rate at which new news is published gives rise to a selection problem, since the capacity of new portal videos to absorb news is limited. To address this problem, new portals deploy news recomme...

BACKGROUND Systematic reviews (SRs) and meta-analyses (MAs) provide the highest possible level of evidence. However, poor conduct or reporting of SRs and MAs may reduce their utility. The PRISMA Statement (Preferred Reporting Items for Systematic reviews and Meta-Analyses) was developed to help authors report their SRs and MAs adequately. OBJECTIVES Our objectives were to (1) evaluate the qua...

BACKGROUND The Health Economics Research Centre (HERC) Database of Mapping Studies was established in 2013, based on a systematic review of studies developing mapping algorithms predicting EQ-5D. The Mapping onto Preference-based measures reporting Standards (MAPS) statement was published in 2015 to improve reporting of mapping studies. We aimed to update the systematic review and assess the ex...

in this model, we establish an inventory model to determine the optimal inventory replenishment scheme for the economic production quantity (epq) model for imperfect, deteriorating items with sales return service under multiple production and rework setup. in one cycle, production process can produces the products in m production setups and reworks the defective items in one rework setup. the c...

Background Among manuscripts submitted to biomedical journals, randomized controlled trials (RCTs) form the backbone of evidence-based medicine. Hence, their protocol should be designed rigorously and their results should be reported clearly. To improve the quality of RCT reporting, researchers developed the CONSORT Statement in 1996 and updated it in 2010. This study was designed to assess the...