Table 1.

Participant Demographics

Variable	Survey and interview participants (n=50a) %	Survey participants only (n=955a) %	Fisher’s exact p-value
Age, years			0.842
18‒44	59	55
45‒64	29	30
≥75	12	15
Sex			0.588
Female	77	70
Male	23	29
Participant type			0.732
Patient	80	76
Caregiver of pediatric patient	20	24
Approximate %FPL			0.007
<200%	68	55
≥200%	33	45
Race/ethnicity			0.070
Non-Hispanic white	29	37
Non-Hispanic black	37	21
Hispanic	31	34
Other	4	9
Preferred language			1.000
English	82	82
Spanish	18	18
Education			0.600
High school or less	52	43
Some college and above	48	57
Self-rated health			0.731
Excellent/Very good/Good	76	76
Fair/Poor	24	25
Healthcare setting			1.000
Family medicine	40	40
Internal medicine	20	20
General ED	20	20
Pediatric ED	20	20
Census region location of healthcare site			1.000
Northeast	30	30
South	10	10
Midwest	20	20
West	40	40
Participant response to CMMI social risk screening tool
Yes, housing problem	40	41	1.000
Yes, food insecurity	52	41	0.144
Yes, transportation problems	16	21	0.588
Yes, utilities problems	10	13	0.825
Yes, safety concern	0	2	1.000
Overall number of positive social risk screening domains			0.558
No unmet risks	34	39
1‒2 unmet risk(s)	54	46
3‒5 unmet risks	12	16
Appropriateness of screening at healthcare setting			0.214
Very appropriate	40	55
Somewhat appropriate	38	25
Neither	14	14
Somewhat inappropriate	20	4
Very inappropriate	6	3
Comfort with EHR integration of social risk screening results			0.622
Very comfortable	43	44
Somewhat comfortable	16	20
Neither	20	16
Somewhat uncomfortable	6	9
Very uncomfortable	14	9

Note: Boldface indicates statistical significance (p<0.05).

^aNot all participants completed the survey. Respondents who completed >50% of the survey questions were eligible to participate in interviews.

FPL, federal poverty limit; ED, emergency department; CMMI, Center for Medicare and Medicaid Innovation; EHR, electronic health record.