English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We searched PubMed, Embase and Cochrane Library databases for prospective studies that compared the diagnostic accuracy of 3DE for quantification of systolic left ventricular function in adults with that of CMR (the gold standard method). We constructed 2 × 2 tables at the study-level based on an LVEF threshold of 55%. We performed a bivariate random-effects meta-analysis to calculate summary estimates of diagnostic accuracy.

cardiovascular medicine

Diagnostic accuracy of transthoracic three-dimensional left ventricular function analysis compared with cardiac magnetic resonance imaging: a bivariate meta-analysis