. 2014 Aug 1;23(8):681–687. doi: 10.1089/jwh.2014.4751

Table 3.

Zero-Order Correlations Between Attitude Statements and Willingness to Participate in Each Type of Research Study^a

	Clinical Trial	Interview	Genetic study	Biobank	Blood sample	Medical record review
Participation in research benefits society	0.293^***	0.237^***	0.285^***	0.312^***	0.251^***	0.320^***
Participation in research will mean better care	0.174^**	0.199^***	0.248^***	0.231^***	0.164^**	0.246^***
Participation in research is risky	−0.132^*	−0.066	−0.128^*	−0.077	−0.055	−0.107^*
Researchers do not care about me	−0.154^**	−0.101	−0.132^*	−0.118^*	−0.077	−0.142^**
Participation in research is enjoyable	0.173^**	0.063	0.153^**	0.078	0.095	0.097
Participation in research allows me to socialize	−0.108	−0.077	−0.174^**	−0.117^*	−0.076	−0.149^**
Participation in research is against my religion	−0.194^***	−0.303^***	−0.267^***	−0.251^***	−0.214^***	−0.233^***
Participation in research is morally wrong	−0.196^***	−0.298^***	−0.276^***	−0.267^***	−0.211^***	−0.263^***
Transportation is a problem for research participants	−0.068	0.003	−0.028	−0.040	−0.068	−0.168^**
Scientists cannot be trusted	−0.208^***	−0.193^***	−0.238^***	−0.158^**	−0.171^**	−0.206^***
It is better to be treated by doctors who are researchers	−0.078	−0.059	−0.098	−0.149^**	−0.045	−0.086
Research conducted in the US is ethical	0.180^**	0.152^**	0.210^***	0.141^**	0.117^*	0.192^***

^{^*}

p<0.05, ^**p<0.01, ^***p<0.0001.

^{^a}

Attitude statements are scored toward agreement; willingness to participate for each study type is scored such that higher scores indicate greater willingness to participate.