Background Prospective trial registration is a powerful tool to prevent reporting bias. We
aimed to determine the extent to which published randomized controlled trials (RCTs) were …

Background The aim of this study was to evaluate the current state of two publication
practices, reporting guidelines requirements and clinical trial registration requirements, by …

Abstract Background/Objectives Studies globally have documented the impact of COVID 19
on maternal and newborn health services. This study assesses the impact of COVID-19 on …

Background Registration of clinical trials is critical for promoting transparency and integrity in
medical research; however, trials must be registered in a prospective fashion to deter …

Objectives To evaluate the compliance with prospective registration and inclusion of the trial
registration number (TRN) in published randomised controlled trials (RCTs), and to analyse …

Purpose To evaluate adherence of diagnostic accuracy studies in imaging journals to the
STAndards for Reporting of Diagnostic accuracy studies (STARD) 2015. The secondary …

Background Mandatory trial registration, and later results reporting, were proposed to
mitigate selective clinical trial publication and outcome reporting. The Food and Drug …

Background Studies measuring the completeness and consistency of trial registration and
reporting rely on linking registries with bibliographic databases. In this systematic review, we …

Objective Prospective registration has been widely implemented and accepted as a best
practice in clinical research, but retrospective registration is still commonly found. We …

Background Healthcare professionals and patients could be negatively influenced in their
judgments by articles and meta-analyses presenting selective outcome reporting. Clinical …