Saudi Med J
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Review Meta Analysis
Cardiothoracic ratio and left ventricular ejection fraction relationship: A meta-analysis study.
To determine the overall effect size, identify the study with the strongest effect size, and examine the age group with the strongest relationships between the variables. ⋯ This study is a meta-analytic study combining 13 studies examining the statistical relationships between CTR and LVEF. The results of this study are expected to make a valuable contribution to the field of research on the relationship between CTR and LVEF, providing a more comprehensive understanding of these associations. PROSPERO Reg. No.: 392207.