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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.1
- 수록면
- 28 - 36 (9page)
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초록· 키워드
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Background: This study aimed to assess the recent changes of radiation therapy (RT) modalities in Korea. In particular, we focused on intensity-modulated radiation therapy (IMRT) utilization as the main index, presenting the application status of advanced RT. Methods: We collected information from the Korean Health and Insurance Review and Assessment Service data based on the National Health Insurance Service claims and reimbursements records by using treatment codes from 2010 to 2016. We classified locating region of each institution as capital vs. non-capital areas and metropolitan vs. non- metropolitan areas to assess the regional difference in IMRT utilization in Korea. Results: IMRT use has been steadily increased in Korea, with an annual increase estimate (AIE) of 37.9% from 2011 to 2016 (P < 0.001) resulting in IMRT being the second most common RT modality following three-dimensional conformal radiotherapy. In general, an increasing trend of IMRT utilization was observed, regardless of the region. The rate of AIE in the capital areas or metropolitan areas was higher than that in non-capital areas or non- metropolitan areas (40.7% vs. 31.9%; P < 0.001 and 39.7% vs. 29.4%; P < 0.001, respectively). Discussion: The result of our survey showed that IMRT has become one of the most common RT modalities. IMRT is becoming popular in both metropolitan and non-metropolitan areas, while metropolitan area has faster AIE possibly due to concentration of medical resources and movement of advanced patients.
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참고문헌 (29)
참고문헌 신청
Nutting C / 2000 / Intensity modulated radiation therapy: a clinical review / Br J Radiol 73(869):459~469
Zelefsky MJ / 2001 / High dose radiation delivered by intensity modulated conformal radiotherapy improves the outcome of localized prostate cancer / J Urol 166(3):876~881
Lu TX / 2004 / Initial experience using intensity-modulated radiotherapy for recurrent nasopharyngeal carcinoma / Int J Radiat Oncol Biol Phys 58(3):682~687
Barnett GC / 2009 / A randomised controlled trial of forward-planned radiotherapy (IMRT) for early breast cancer: baseline characteristics and dosimetry results / Radiother Oncol 92(1):34~41
Donovan E / 2007 / Randomised trial of standard 2D radiotherapy (RT) versus intensity modulated radiotherapy (IMRT) in patients prescribed breast radiotherapy / Radiother Oncol 82(3):254~264
Zelefsky MJ / 2001 / High dose radiation delivered by intensity modulated conformal radiotherapy improves the outcome of localized prostate cancer / J Urol 166(3):876~881
Lu TX / 2004 / Initial experience using intensity-modulated radiotherapy for recurrent nasopharyngeal carcinoma / Int J Radiat Oncol Biol Phys 58(3):682~687
Barnett GC / 2009 / A randomised controlled trial of forward-planned radiotherapy (IMRT) for early breast cancer: baseline characteristics and dosimetry results / Radiother Oncol 92(1):34~41
Donovan E / 2007 / Randomised trial of standard 2D radiotherapy (RT) versus intensity modulated radiotherapy (IMRT) in patients prescribed breast radiotherapy / Radiother Oncol 82(3):254~264
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