551 486

Cited 0 times in

암 보장성 강화가 의료이용에 미친 영향

DC Field Value Language
dc.contributor.author주원석-
dc.date.accessioned2015-11-21T07:19:17Z-
dc.date.available2015-11-21T07:19:17Z-
dc.date.issued2008-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/124089-
dc.description역학통계학과/석사-
dc.description.abstract[한글] 연구 배경 및 목적 : 우리나라 국민의 사망원인 질환 1위는 ‘암’이다. 2006년 우리나라 전체 사망자 중 27%이상이 암으로 사망하고 있다. 늘어나는 암환자의 치료비용은 다른 질병에 비해 비용이 많이 소모되어 환자의 가계에 큰 부담이었다. 정부에서는 2005년 9월 건강보험의 암보장성을 획기적으로 강화 한 바 있다. 본 연구는 ‘암보장성 강화정책이 환자의 의료행태를 어떻게 변화시켰는가’ 살펴보기 위한 것이다.연구 방법 : 연구대상자는 2004년 9월부터 2006년 8월까지 건강보험 암 진료환자 중에서 신규로 위암, 폐암, 간암, 대장암, 유방암, 자궁경부암 진료를 받은 자를 선정하였다. 보장성강화 정책이전과 이후로 환자를 구분하여 암환자의 발생정도, 암종별 의료이용 변화, 보장성강화가 의료이용에 미치는 요인을 분석하였다.연구 결과 : 연구의 주요결과는 다음과 같다.첫째, 건강보험 보장성 강화 전과 후의 1년 동안 연구대상 6개 암환자 변화는 크지 않았으며, 소득계층별 암발생 분포를 보면, 대장암은 소득이 높은 계층에서, 자궁경부암은 저소득계층에서 발생률이 높았다. 연령대별로는 위암, 대장암, 간암, 폐암은 연령이 증가함에 따라 발생률이 높아졌으나, 유방암과 자궁경부암은 40대에서 환자가 가장 많았다.둘째, 보장성강화정책 전과 이후의 의료기관 입내원일수 변화는 남성의 경우, 연구대상 5개암의 평균 의료기관 1인당 입내원일수가 29.7일에서 32.2일로 2.5일이 늘어나 8.5%증가하였다. 1인당 입원일수는 7.5일에서 8.3일로, 1인당 외래방문일수는 22.1일에서 23.8일로 각각 늘어났다. 여성은 연구대상 6개암 평균 의료기관 1인당 입내원일수가 30.3일에서 32.4일로 2.1일이 늘어났다. 1인당 입원일수는 10.0일에서 11.1일로 1.1일 늘어나서 11.0%증가하였고, 1인당 외래방문일수는 20.3일에서 21.3일로 4.83%증가하였다.셋째, 연령, 거주지역, 보험종류, 세대원수, 장애, 사망여부를 통제한 상태에서 보장성 강화 정책이 암 입내원일수에 미치는 요인을 회귀분석한 결과, 위암은 3.2일, 대장암은 1.5일, 간암 4.0일, 폐암 5.6일, 유방암 3.4일이 늘어난 것으로 추정되었고 통계적으로도 유의하였다. 다만, 자궁경부암의 입내원일수의 변화는 통계적으로 유의하지 않았다. 암 진료비는 6개암 모두에서 통계적으로 유의한 결과를 보였다. 위암은 852,692원, 대장암은 1,186,128원, 간암 1,129,950원, 폐암 1,648,649원, 유방암 928,366원, 자궁경부암 418,291원이 늘어났다.넷째, 본인부담금 경감에 따른 입내원일수 변동(가격변동에 따른 수요탄력성)을 추정 결과, 남성 위암환자의 가격탄력성은 -0.1873, 남성 간암환자 -0.4286, 남성 폐암환자 -0.4454, 여성 위암환자 -0.3094로 추정되었다.결론 : 연구결과를 종합하면, 암보장성 강화는 암환자의 의료이용량 증가로 나타났다. 이는 기존의 선행 연구와 일치하는 것이다. 장기적으로 보면, 인구고령화, 의료장비 및 기술 발달, 보건 의료인력의 증가는 의료비지출 증가로 나타날 것이며 특히 암 진료비용은 급격한 증가가 예상된다. 이번 연구결과는 건강보험 보장성 강화에 대한 효과를 평가하고, 건강보험 급여제도의 개선방안을 마련하는데 기초자료로 활용이 가능할 것이다. [영문]The background and the objective of the studyThe first ranked disease causing mortality among the Korean national is 'cancer'. In 2006, more than 27% of the entire mortality in Korea was due to the cancer. The treatment cost of increased cancer patients is much higher than the treatment cost of the other diseases, which causes to impose heavy burden on the households of cancer patients. Consequently, in order to reducing the burden, the Korean government had increased a coverage of cancer treatment in Nov. 2005 as an epoch-making event. Recognizing the importance of cancer coverage increase for cancer patients, the objective of this study is to figure out how the policy for the increased cancer coverage has affected the medical usage behaviors of cancer patients.The analyzing method of the studyAs the subjects of the study, I selected the new patients who had received medical treatments due to the cancers of stomach, lung, liver, colon, breast and cervix from November 2004 to August 2006. Also, by dividing the patients by period between before and after coverage increase, I analyzed the outbreaking rate of cancer, the change of medical usage of the each classified cancer, and factors affecting medical usage due to the coverage increase.The results of the studyThe results of study are as followsFirst, during a year before and after health insurance coverage increase, the change of the patient numbers for the 6 types of cancer patients was not many. Examining the distribution of cancer outbreak numbers according to the income classes, outbreaking rate of colon cancer and cervix cancer was high in the high and low income classes, respectively. Examining the distribution of the age group, the outbreaking rate of cancers such as stomach, lung, liver and colon became higher as a person was older, but the number of patients were highest in the age 40s in the case of breast and cervix cancer.Second, average visit days per capita before and after coverage increase had been increased from 29.7 days to 32.2 days in the case of male. Comparing the same periods, days of stay in case of inpatient per capita had been increased from 7.5 days to 8.3 days, and times of visit in case of outpatient per capita had been increased from 22.1 days to 23.8 days. Meanwhile, average visit days per capita had been increased from 30.3 days to 32.4 days in the case of female. Also, days of stay in case of inpatient per capita had been increased from 10.0 days to 11.1 days, and times of visit in case of outpatient per capita had been increased from 20.3 days to 21.3 days.Third, controlling age, residential district, insurance type, household number, impediment and death, I analyzed the factors which the coverage increase policy affected visit days by the cancer. As a result of the estimation, stay days for the stomach, colon, liver, lung and breast cancer had increased 3.2 days, 1.5 days, 4.0 days, 5.6 days, and 3.4 days, respectively, and these results were statistically significant. Only the change of stay days for the cervix cancer was not statistically significant. Treatment amounts for all the 6 types of cancer were statistically significant. Treatment amounts for the stomach, colon, liver, lung, breast and cervix cancer had increased 852,692 won, 118,6128 won, 1,129,950 won, 1,648,649 won, 928,366 won and 418,291 won, respectively.Finally, in change of stay days by the out of pocket payment reduction, the estimation result showed that price elasticities for male stomach cancer, male liver cancer, male lung cancer, female stomach cancer patient were -0.1873, -0.4286, -0.4454 and -0.3094, respectively.The conclusion of the studyAs summarizing the study results, the coverage increase for the cancer cause to raise the medical usage. This result corresponds to the results of the previous studies. For a long run, population aging, the development of medical equipment and technology, and the increase of health care human resources will cause to increase the medical expenditure, and especially treatment amounts for cancer will be expected to increase rapidly. Accordingly, the result of this study can be used for the evaluation of the effect of coverage increase in the National Health Insurance. Furthermore, it is possible to use as a data base in order to provide a reform measure of health insurance benefit policy.-
dc.description.statementOfResponsibilityopen-
dc.publisher연세대학교 보건대학원-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.title암 보장성 강화가 의료이용에 미친 영향-
dc.title.alternative(The) effects of increased cancer coverage on medical usage behaviors-
dc.typeThesis-
dc.contributor.alternativeNameJoo, Won Seok-
dc.type.localThesis-
Appears in Collections:
4. Graduate School of Public Health (보건대학원) > Graduate School of Public Health (보건대학원) > 2. Thesis

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.