Table 4.

Association between Class Membership and 180-day Hospital Admission (n=4,684)

	Odds Ratio (95% CI)	Probability of 180-Day Hospitalization (95% CI)
Class 1 (Poor/fair health with few SDH vulnerabilities)	1.47 (0.89–2.42)	12% (8–16%)
Class 2 (Social isolation)	1.18 (0.75–1.86)	10% (7–13%)
Class 3 (Minimal SDH vulnerabilities)	Ref	8% (7–10%)
Class 4 (Multiple SDH vulnerabilities)	1.53 (1.09–2.14)	12% (10–15%)
Class 5 (Multiple SDH vulnerabilities without food and medication insecurity)	1.21 (0.78–1.87)	10% (7–14%)