The relationship between the exercise of self-care agency and serum cholesterol levels

Abstract

The purpose of the study was to examine the relationship of exercise of self-care agency and serum cholesterol levels. The American Heart Association (1986) and the National Heart, Lung and Blood Institute (1987) have identified the reduction of serum cholesterol as a major factor in decreasing the risk for coronary artery disease. Orem's theory of self-care identified diet and exercise management as activities well being (Orem, 1971). It was hypothesized that high levels of self-care are inversely related to serum cholesterol levels. A retrospective study was conducted. A convenience sample of 176 individuals who have obtained cholesterol screening at a Nursing Center for Family Health was obtained. Written consent was obtained to review individual files for serumcholesterol levels, information related to demographic variables, nutrition and exercise habits; and for the Exercise of Self-Care Agency. Each participant completed the "Exercise of Self-Care Agency" tool. Confidentiality was maintained and responses were coded for analysis only. Correlational statistics were utilized to analyze the data obtained. The hypothesis was tested using Pearson r analysis and demonstrated poor correlation and no significant relationship. Research questions related to diet, exercise, age and the exercise of self-care agency were tested by a 3x2x2 ANOVA and showed no significant difference. Recommendations for future study should include replication of the study with a larger sample and randomization of the sample.