Table 2.

Mean baseline and post-video scores of decisional uncertainty, knowledge, and treatment readiness assessments

	Entire cohort (n=40)			Subgroup with NO prior radiation (n=21)			Subgroup WITH prior radiation (n=19)
	Baseline (range)	Post-video (range)	p-value	Baseline (range)	Post-video (range)	p-value	Baseline (range)	Post-video (range)	p-value
Decisional uncertainty	28.3 (0–66.67)	21.7 (0–66.67)	0.02	30.2 (0–66.67)	21.4 (0–58.33))	0.02	26.3 (0–66.67)	21.9 (0–66.67)	0.28
Knowledge	60.4 (16.67–100)	88.3 (33.33–100)	<0.001	61.1 (16.67–100)	89.7 (66.67–100)	<0.001	59.6 (16.67–100)	86.8 (33.33–100)	<0.001
Readiness to consent for palliative radiation	2.0 (1–10)	1.3 (1–5)	0.04	2.0 (1–7)	1.3 (1–3)	0.06	2.0 (1–10)	1.4 (1–5)	0.31
Readiness to consult with palliative care specialist	3.5 (1–10)	3.1 (1–10)	0.58	3.8 (1–10)	3.6 (1–10)	0.82	3.2 (1–10)	2.5 (1–10)	0.35