PSYCHOSOCIAL CORRELATES OF BREAST SELF-EXAMINATION PRACTICE.
Contributors: Case Western Reserve University.
Published: 1987
Number of pages: 248
Subjects: Health Sciences, Nursing.
Description: The purpose of this study was to examine the relationship of variables derived from the Health Belief Model (HBM) to the practice of breast self-examination (BSE) in adult women. The research questions addressed (a) the relationships between perceived threat of breast cancer, net perceived efficacy of BSE, and the combined influence of these two variables on BSE practice, (b) the relationships between selected modifying variables and the major constructs of the HBM, and (c) the identification of psychosocial variables that characterize women who practice BSE in a regular systematic fashion.

A cross-sectional survey design was used. The sample consisted of 203 women who were primarily white (92%), married (67%), and well-educated, with a median age range between 50-55 years.

A self-administered questionnaire based on one developed by Champion (1985) was used for data collection. Likert scale items were used to measure four HBM variables, and data was also collected on frequency of BSE practice and thoroughness of the examination, BSE rick factors, and a number of modifying variables such as knowledge about breast cancer, and method of learning BSE. Scales used to measure HBM variables were internally consistent, but Factor Analysis demonstrated that the constructs are multidimensional.

The findings provide continued support for the negative influence of perceived barriers on the practice of BSE (r = $-.435$, p $<$.001). Net perceived efficacy is positively correlated with practice, (r =.398, p $<$.001), but threat is not significantly associated. Multiple regression of five independent variables on BSE practice explained 57% of the variance. Perceived confidence in ability to perform BSE correctly proved to be one of the most significant predictors of BSE practice. Compared to subjects who practice BSE infrequently or incompletely, subjects who practiced at a high level were more likely to perceive themselves susceptible to breast cancer, knew more about breast cancer, were more confident in their ability to perform BSE, had learned BSE by multiple methods with supervised practice, and were encouraged by someone close to practice BSE. Implications for nursing practice are discussed.
Notes: Source: Dissertation Abstracts International, Volume: 48-11, Section: B, page: 3252.

Thesis (PH.D.)--CASE WESTERN RESERVE UNIVERSITY (HEALTH SCIENCES), 1987.

School code: 0499.