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Fig. 2 | BMC Cardiovascular Disorders

Fig. 2

From: Image-guided left ventricular lead placement in cardiac resynchronization therapy for patients with heart failure: a meta-analysis

Fig. 2

A Forest plot showing the results of a meta-analysis of CRT response rate (A) and the corresponding sensitivity-analysis (B) for the patients who received image-guided or standard CRT. (A) The pooled estimate favors image-guided CRT. (B) The pooled estimates of all 3 studies and each pair are similar. Abbreviations: CI, confidence interval; CRT, cardiac resynchronization therapy; Lower limit, lower bound of the 95 % CI; Upper limit, upper bound of the 95 % CI

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