Results publications are inadequately linked to trial registrations: An automated pipeline and evaluation of German university medical centers

A comparative analysis of important public clinical trial registries, and a proposal for an interim ideal one

(2021) Nisha Venugopal et al.   PLoS One

Results dissemination from completed clinical trials conducted at German university medical centers remained delayed and incomplete. The 2014 –2017 cohort

(2021) Nico Riedel et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Legal regulations, ethical guidelines and recent policies to increase transparency of clinical trials

(2020) Jan Borysowski et al.   BRITISH JOURNAL OF CLINICAL PHARMACOLOGY

Prospective registration and reporting of trial number in randomised clinical trials: global cross sectional study of the adoption of ICMJE and Declaration of Helsinki recommendations

(2020) Mustafa Al-Durra et al.   BMJ-British Medical Journal

Obstacles to the reuse of study metadata in ClinicalTrials.gov

(2020) Laura Miron et al.   Scientific Data

Registration audit of clinical trials given a favourable opinion by UK research ethics committees

(2019) Carla Denneny et al.   BMJ Open

Result dissemination from clinical trials conducted at German university medical centers was delayed and incomplete

(2019) Susanne Wieschowski et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Registration of published randomized trials: a systematic review and meta-analysis

(2018) Ludovic Trinquart et al.   BMC Medicine

Adherence to the International Committee of Medical Journal Editors’ (ICMJE) prospective registration policy and implications for outcome integrity: a cross-sectional analysis of trials published in high-impact specialty society journals

(2018) Anand D. Gopal et al.   Trials

Publication and reporting of clinical trial results: cross sectional analysis across academic medical centers

(2016) Ruijun Chen et al.   BMJ-British Medical Journal

Publication and reporting of clinical trial results: cross sectional analysis across academic medical centers

(2016) Ruijun Chen et al.   BMJ-British Medical Journal

Increasing value and reducing waste: addressing inaccessible research

(2014) An-Wen Chan et al.   LANCET

Linked publications from a single trial: a thread of evidence

(2014) Douglas G Altman et al.   Trials

Evaluating adherence to the International Committee of Medical Journal Editors' policy of mandatory, timely clinical trial registration

(2013) Vojtech Huser et al.   JOURNAL OF THE AMERICAN MEDICAL INFORMATICS ASSOCIATION

Systematic Review of the Empirical Evidence of Study Publication Bias and Outcome Reporting Bias — An Updated Review

(2013) Kerry Dwan et al.   PLoS One

Linking ClinicalTrials.gov and PubMed to Track Results of Interventional Human Clinical Trials

(2013) Vojtech Huser et al.   PLoS One

All trials must be registered and the results published

(2013) I. Chalmers et al.   BMJ-British Medical Journal

Trial Registration Numbers Are Underreported in Biomedical Publications

(2012) Fleur T. van de Wetering et al.   PLoS One

Compliance of clinical trial registries with the World Health Organization minimum data set: a survey

(2009) Lorenzo P Moja et al.   Trials

CONSORT for reporting randomised trials in journal and conference abstracts

(2008) Sally Hopewell et al.   LANCET

CONSORT for Reporting Randomized Controlled Trials in Journal and Conference Abstracts: Explanation and Elaboration

(2008) Sally Hopewell et al.   PLOS MEDICINE