SOCIAL SUPPORT, SELF-CARE, AND QUALITY OF LIFE IN CANCER PATIENTS RECEIVING RADIOTHERAPY IN THAILAND.
Contributors: Wayne State University.
Published: 1988
Number of pages: 200
Subjects: Health Sciences, Nursing.; Health Sciences, Radiology.; Health Sciences, Medicine and Surgery.
Description: The purpose of the study was two fold. First, to examine the relationships among self-care, social support, and quality of life in adult cancer patients receiving radiotherapy while the selected basic conditioning factors of age, marital and socioeconomic status, living arrangement, stage and site of cancer were statistically controlled. Second, to test a theoretical model which postulated that (a) quality of life was predicted jointly by the selected basic conditioning factors, social support and self-care and (b) self-care was predicted jointly by the selected basic conditioning factors and social support.

A convenience sample of 112 adult cervical and head/neck cancer patients receiving radiotherapy was obtained from radiotherapy outpatient clinic in three hospitals located in Bangkok, Thailand. Quality of life, self-care, and social support were assessed with The Quality of Life Index for Cancer Patients, The Self-Care Behavior Questionnaire, and The Social Support Questionnaire, respectively. Data were analyzed using Pearson correlation and multiple regression.

Results of the study indicated positive relationships among self-care, social support, and quality of life. Socioeconomic status, site of cancer and self-care were significant predictors for reported quality of life. Social support appeared to be a significant predictor of quality of life indirectly through self-care. Socioeconomic status and social support were also significant predictors of self-care, whereas, stage and site of cancer seemed to predict self-care indirectly through social support. Health care providers were perceived to provide greater informational support than family members whereas family members were perceived to provide greater emotional and tangible support than health care providers. Only support from these two sources were significant predictors of quality of life.

Factor analysis of the Quality of Life Index yielded three meaningful factors: well-being, symptom control, and social concern. The same variables which jointly predicted total quality of life also predicted well-being with the addition of marital status.

Results of the study are discussed relative to general reliability and validity issues and to validity of Orem's self-care model. Implications for practice and further study are explored.
Notes: Source: Dissertation Abstracts International, Volume: 50-02, Section: B, page: 0494.

Thesis (PH.D.)--WAYNE STATE UNIVERSITY, 1988.

School code: 0254.