Table 3.

Binary logistic regression for predictors of Life Sustaining Therapy (LST) selection among the severe disability survey participants

	Odds Ratio	95% Confidence Interval
Age groups
60+
45-59	1.16	0.60 – 2.22
30-44	2.07	0.70 – 6.11
Race
Other
White, non-Hispanic	0.67	0.39 – 1.15
Education
Bachelor’s degree or higher
Some college	1.13	0.57 – 2.25
High school	1.23	0.58 – 2.20
Less than high school	2.88	1.23 – 6.76
Household size	1.10	0.91 – 1.33
Household internet access
No	1.75	0.94 – 3.25
Years in US	1.00	0.96 – 1.03
Religion, OR
Not affiliated with religion
Evangelical Protestant	2.00	0.73 – 5.48
Catholic	1.91	0.72 – 5.05
Other Christian	1.84	0.76 – 4.50
Other faith	1.14	0.39 – 3.33
Decisional group
Concern re: patient age
Concern re: family agreement	1.57	0.67 – 3.68
Concern re: prognostic accuracy	7.64	3.61 – 16.15
Concern re: cost of care	4.07	1.80 – 9.18

LST = life-sustaining therapy. OR = odds ratio. CI = confidence interval.

All percentages are weighted percentages.

Demographic variables in Table 2 that had p≤0.10 were included in this analysis.