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. 2021 Apr 22;11:8793. doi: 10.1038/s41598-021-88294-5

Figure 4.

Figure 4

Scatterplots and Bland–Altman plots of global longitudinal strain as well as longitudinal strain in the two-, three- and four-chamber view. The Pearson’s correlation coefficient was as follows: global longitudinal strain: r = 0.60, p < 0.001; two-chamber view: r = 0.28, p = 0.0929; three-chamber view: r = 0.51, p = 0.0014; four-chamber view: r = 0.69, p < 0.001. (GLS, global longitudinal strain; LS, longitudinal strain; TTE, trans-thoracic echocardiography).