Medical Economics and Quality of Life: Analysis of Factors That Influence the Perception of Medical Cost by Post-surgical Breast Cancer Patients.
Recently, the importance of achieving a balance in terms of length of life (LL), quality of life (QOL) and medical costs has been emphasized in the evaluation of cancer treatment, and it is also said that the cost should be seen from the viewpoints of both the society and the patient. Few studies, however, have been performed to investigate how the patients bear the cost and the influence of this factor. Therefore, in the present study we examined the perception of medical care cost (PMC) in 83 non-recurrent post-surgical breast cancer patients. The factors that influence the PMC were analyzed by univariate and multivariate analyses using the variables representing QOL, sociodemographic and clinical characteristics, types of therapy, and various types of medical cost. First, the results of the relationship between the variables and the PMC revealed that the patients with better QOL, especially those with better social category QOL, tended to have a lower PMC. However, no other variable had any significant associations with the PMC. Second, the results of multiple regression analyses revealed that patients with better QOL, especially those with better social category QOL, in the elderly, and/or those with higher level of education tended to show a lower PMC. In conclusion, the results of the present study suggest that, when we consider evaluating the cost of cancer treatment for postsurgical breast cancer patients, we should take into account the patients' QOL, age, and their level of education.
Shimozuma
K
Division of Endocrine Surgery, Kawasaki Medical School, 577 Matsushima, Kurashiki 701-01, Japan.
Sonoo
H
Ichihara
K