Table 2.

Mean (±SD) radiomic pre- and post-therapy values in the R-CHOP and R-B group.

Population (n = 80)	R-CHOP			R-Bendamustine
Primary Endpoint	Pre-Therapy	Post-Therapy	p-Value	Pre-Therapy	Post-Therapy	p-Value
Mean ± SD Apex (HU)	−79.12 ± 16.85	−90.33 ± 19.27	<0.001	−78.55 ± 15.09	−83.29 ± 14.66	<0.001
Mean ± SD Anterior Sulcus (HU)	−79.12 ± 16.88	−87.16 ± 18.15	<0.001	−76.64 ± 18.24	−81.48 ± 19.05	0.139
Mean ± SD Posterior Sulcus (HU)	−79.84 ± 18.54	−94.53 ± 20.23	<0.001	−72.39 ± 15.04	−80.77 ± 20.28	0.018
Mean ± SD Epicardial Fat (HU)	−238.08 ± 43.97	−272.02 ± 49.93	<0.001	−227.58 ± 41.17	−245.55 ± 38.52	0.020
Mean ± SD ECV (%)	0.304 ± 0.060	0.432 ± 0.097	<0.001	0.315 ± 0.063	0.361 ± 0.117	0.022
Mean ± SD EF (%)	64.2 ± 3.6	56.4 ± 16.4	0.001	63.4 ± 3.3	61.7 ± 3.8	0.013

SD: standard deviation; HU: Hounsfield units; EF: ejection fraction; ECV: myocardial extracellular volume.