Risk Assessment Tool of Breast Cancer and Barriers against Breast Self-Examination among Nurses: An Educational Program

Table 3

Comparison between pre- and postprogram according to the level of knowledge and practice of breast self-examination (BES), clinical breast examination (CBE), and use of mammography.

Levels	Study sample (pre) (N = 280)		Study sample (post) (N = 280)		value
	No	%	No	%
Knowledge and practice of breast self-examination (BES)
Satisfactory level	205	73.2	275	98.2	0.0001
Unsatisfactory level	75	26.8	5	1.8
Total	280	100.0	280	100.0
Knowledge of clinical breast self-examination (CBE) and use of mammography
Satisfactory level	253	90.4	280	100.0	0.0001
Unsatisfactory level	27	9.6	0	0.0
Total	280	100.0	280	100.0

Note. Chi-square test; : probability value; N: total sample; statistically significant at . : statistically significant.