Purpose/Objectives To spell it out the development of a self-efficacy instrument that steps perceived ability to manage symptoms and quality-of-life problems resulting from the diagnosis and treatment of breast cancer. malignancy UNC0321 self-efficacy scale (BCSES) was reliable with an alpha coefficient of 0.89 inter-item correlations ranging from 0.3-0.6 and item-total correlation coefficients ranging from 0.5-0.73.… Continue reading Purpose/Objectives To spell it out the development of a self-efficacy instrument