Table 3.

Model 1: Multivariable linear regression analysis for financial toxicity (FACIT-COST score).

Predictor	β (Estimate)	95% CI	p-value
Age (years)	−0.02	−0.17 to 0.13	0.774
Comorbidities (Yes vs No)	0.40	−2.16 to 2.95	0.759
Gleason risk group
Intermediate (low)	−1.68	−7.08 to 3.72	0.540
High (low)	−3.09	−8.91 to 2.74	0.297
Insurance type
Non-insured (private)	−3.98	−8.38 to 0.42	0.076
Public (private)	−0.50	−3.56 to 2.56	0.747
Treatment modality
Combined (local)	0.95	−2.23 to 4.14	0.554
Systemic only (local)	2.22	−1.44 to 5.87	0.232
Actual treatment coverage
None (full)	−5.75	−9.69 to −1.80	0.005
Partial (full)	−4.53	−7.88 to −1.19	0.008
Treatment disruption
Delay (none)	−7.33	−10.58 to −4.07	< 0.001
Interruption (none)	−4.42	−9.31 to 0.46	0.076
Monthly household income
Low (high)	−13.73	−17.39 to −10.07	< 0.001
Medium (high)	−6.70	−9.90 to −3.49	< 0.001

Outcome: FACIT-COST total score (continuous). Reference categories are in parentheses.