-
r37980778c78--acc5a56128d9ae7b0ab95bf85745bd4d
NA Not Applicable. *The study did not investigate this.1Gives results for trials with discrepancies for ≥1 primary outcome.2Results obtained from 248 of the completed studies. -
r37980778c78--fa7cea6fce3181a351ee38234b9b217e
Note: *denotes comparisons between all time points for variable in general medical journals; **denotes comparisons between all time points for variable in specialized journals -
Number of original research articles with authors given equal credit and annu...
Ane, Anesthesiology; BJA, British Journal of Anaesthesia; A&A, Anesthesia & Analgesia. -
r37980778c78--d6d68d1d116135e511bd994212f1cf06
(Notes: RCT: Randomized Controlled Trials; SR: Systematic review; MA: Meta-analysis). -
Summary of 88 articles that warranted retraction.
Numbers in parentheses are numbers of articles or of retraction notices. Colcollective notice of retraction published. 1erratum; 2statement. acomplete reference of retracted... -
Language of publication(s).
* In a study with more than 1 publication local investigators were considered authors if they were authors of at least 1 publication. -
Number of original research articles with authors given equal credit categori...
Number of original research articles with authors given equal credit categorized by byline position. -
Appendix S1 - Quantifying Bias in Randomized Controlled Trials in Child Healt...
Includes Tables S1–S3. -Table S1. Results of meta-epidemiological analysis of bias items and treatment effect estimates based on sensitivity analyses comparing low/unclear... -
The results of quality assessment of reporting (n = 312).
The results of quality assessment of reporting (n = 312). -
r37980778c78--9392d345a46126050602b37f262c0581
(Notes: RCT: Randomized Controlled Trials; CSCD: Chinese Science Citation Database; SCI: Science Citation Index). -
r37980778c78--0ee48df9c4ce11addad0f8869c771a9c
Note: Chi-square test is for difference of proportions across treatment groups. Fisher’s exact p-value. N = 20 for each treatment group, but each panel shows the total sample... -
r37980778c78--c27cbe1563d3609017e8c21e5c208b36
Results of meta-epidemiological analysis of bias items and treatment effect estimates. -
Impact of Selective Evidence Presentation on Judgments of Health Inequality T...
Reducing health inequalities is a key objective for many governments and public health organizations. Whether inequalities are measured on the absolute (difference) or relative... -
r37980778c78--d2b30ee5d9a720b75a6cb1c7699b3bd8
BackgroundThe quality of reporting in systematic reviews (SRs)/meta-analyses (MAs) of diagnostic tests published by authors in China has not been evaluated. The aims of present... -
Publication status and characteristics of included studies.
*For two studies (one international, one domestic), the leading centre was not determined at the time of REC submission and for one international study there was no intention to... -
Assessing the utility of an institutional publications officer: a pilot asses...
Background The scholarly publication landscape is changing rapidly. We investigated whether the introduction of an institutional publications... -
Aspects of study level publication bias.
1Denominator is the total number of studies with known publication status in the cohort i.e. published plus unpublished plus in preparation plus in press.2Denominator is the... -
r37980778c78--b24aec23db8f0f050f61e42e52c5ccf9
BackgroundIndustry sponsors' financial interests might bias the conclusions of scientific research. We examined whether financial industry funding or the disclosure of potential... -
Risk ratios for the conclusion of no positive association between sugar-sweet...
Risk ratios for the conclusion of no positive association between sugar-sweetened beverages and weight gain in the systematic reviews conducted up to August 31, 2013.
