Influence of patient characteristics on perceived risks and willingness to take a proposed anti-rheumatic drug

Table 4 Hierarchical regression model summary‒predictors of willingness to take proposed DMARD

						Change statistics
Model	Predictors	R	R²	Adjusted R²	Std. error of the estimate	R²change	Sig. F change
1	Survey version control variables	.188	.035	.029	2.5080	.035	.01
2	Demographics	.215	.046	.025	2.5135	.011	NS
3	RA disease status	.220	.049	.021	2.5183	.002	NS
4	Disease & treatment experience	.331	.100	.057	2.4718	.061	0.2
5	Mood	.336	.113	.055	2.4752	.003	NS
6	Health Literacy	.356	.127	.066	2.4599	.014	.03

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