Table 1.

The demographics, clinical characteristics, and CT parameters of the progression and mortality analysis patient cohorts. IQR = interquartile range.

	Progression cohort	Mortality cohort
Available # of patients	141	214
Gender, # females : # males	64 : 77	86 : 128
Age (years), median [IQR Q1, Q3]	69 [59, 80]	67 [58, 78]
Survival time (days), median [IQR Q1, Q3]	8 [2, 24]	17 [8, 40]
# of events	51	46
CT image size, width x height	512 x 512	512 x 512
# of CT images, median [IQR Q1, Q3]	385 [326, 463]	374 [325, 436]
Slice thickness (mm)	0.625 – 3.0	0.625 – 3.0
Pitch	0.3 – 3.0	0.3 – 3.0
Tube voltage (kVp)	80 - 140	80 - 140