Giving samples or “getting checked”: measuring conflation of observational biospecimen research and clinical care in Latino communities

Table 4 Validation results

	Correlate	Coefficient for 3-factor solution^a	A priori expectation	Coefficient for 1-factor solution^a	A priori expectation
Lay understanding	GKI	-0.300	Yes
Lay understanding	Trust	-0.002	Yes
Purpose	GKI	0.151	No
Purpose	Trust	-0.321	No
Benefits	GKI	-0.365	Yes
Benefits	Trust	0.330	Yes
Total Scale	GKI	-0.361	Yes	-0.381	Yes
Total Scale	Trust	0.147	No	0.381	Yes

GKI = Genetic Knowledge Index; Trust = Hall et al.’s scale measuring trusting medical researchers
^aPearson product-moment

ISSN: 1472-6939