Table 4:

Monthly consumptions and differences in knowledge, attitudes and practices on HIV/AIDS

	Knowledge		Attitudes		Practices
Group	Scores ≤30	Scores ≥31	Scores ≤10	Scores ≥11	Scores ≤8	Scores ≥9
Monthly consumption <600Yuan	112	45	120	37	20	137
Monthly consumption >700Yuan	96	1	89	8	55	42
Mann-whitney test	Z = −5.545 p = 0.000		Z = −3.101 p = 0.002		Z = −7.448 p = 0.000