Validity and reliability of the multidimensional health locus of control scale for college students

BMC Public Health

Table 2 Mean values, variances, correlations, and cronbach's alpha coefficients of items of Form A

	Mean	Variance	Corrected item-total correlation	Alpha if item Deleted	Standardized alpha of the subscale
Item 1	23.442	10.529	0.302	0.680	0.68
Item 6	23.680	8.916	0.487	0.625	(Internal)
Item 8	24.245	9.212	0.356	0.678
Item 12	23.278	10.070	0.548	0.619
Item 13	23.508	9.855	0.460	0.635
Item 17	23.073	10.382	0.465	0.640
Item 3	19.904	14.557	0.494	0.670	0.72
Item 5	20.829	14.462	0.406	0.703	(Powerful others)
Item 7	19.723	14.661	0.522	0.662
Item 10	20.446	14.922	0.468	0.678
Item 14	20.287	16.922	0.384	0.703
Item 18	19.553	15.692	0.475	0.678
Item 2	14.677	16.457	0.263	0.601	0.66
Item 4	13.828	16.658	0.316	0.576	(Chance)
Item 9	14.126	16.522	0.509	0.638
Item 11	14.387	13.925	0.658	0.438
Item 15	14.387	13.925	0.658	0.438
Item 16	14.806	16.256	0.364	0.588

ISSN: 1471-2458