What do I do to avoid sexually transmitted diseases? A scale development study: behavioral scale for protection from sexually transmitted diseases

Table 4 Cronbach’s alpha coefficient and interitem difference results for the STD Behavior Scale

Scale	Number of Items	Cronbach Alpha		Hotelling T2 test p-value
Scale		Raw alpha	Standardized Alpha	Hotelling T2 test p-value
Total	21	0.911	0.910	p < 0.001
Factor 1	14	0.941	0.941	p < 0.001
Fakctor 2	7	0.889	0.890	p < 0.001

ISSN: 1472-6874