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. 2022 May 16;87:e263–e270. doi: 10.5114/pjr.2022.116548

Table 2.

Univariate regression of global strains predicting total enhanced mass

Parameter Coefficient (95% CI) Adjusted R2 Fitness p-value
GCS 3.49 (1.48-5.50) 0.1831 12.29 0.001
GCS R systolic 17.20 (–7.96 to 42.37) 0.0178 1.89 0.175
GCS R diastolic –4.44 (–20.67 to 11.77) 0.0144 0.30 0.584
GRS –0.75 (–1.28 to –0.21) 0.1216 7.92 0.007
GRS R systolic –0.33 (–1.32 to 0.66) 0.0115 0.44 0.508
GRS R diastolic 1.29 (–3.59 to 6.18) 0.0148 0.28 0.596
GLS 0.61 (–1.32 to 2.54) 0.0121 0.40 0.527
GLS R systolic 0.31 (–3.83 to 4.46) 0.0203 0.02 0.878
GLS R diastolic 0.58 (–0.25 to 1.42) 0.0189 1.94 0.169

GCS – global circumferential strain, R – rate, GRS – global radial strain, GLS – global longitudinal strain