jla - koreamed...perspective sunghwan suh1, chang hee jung2, soon-jun hong3, jung-sun kim4, byung ju...

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61 Received: Revised: Accepted: May 13, 2016 June 1, 2016 June 7, 2016 Corresponding Author: Sung Hee Choi, Department of Internal Medicine, Seoul National University Bundang Hospital, 82 Gumi-Ro 173 beon-Gil, Bundang-Gu, Seongnam 13620, Korea Tel: +82-31-787-7033, Fax: +82-31-787-4052, E-mail: [email protected] This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Original Article J Lipid Atheroscler 2016 June;5(1):61-77 http://dx.doi.org/10.12997/jla.2016.5.1.61 pISSN 2287-2892 โ€ข eISSN 2288-2561 JL A Economic Evaluation of Rosuvastatin and Atorvastatin for the Treatment of Dyslipidemia from a Korean Health System Perspective Sunghwan Suh 1 , Chang Hee Jung 2 , Soon-Jun Hong 3 , Jung-Sun Kim 4 , Byung Ju Song 5 , Hyun Soon Sohn 5 , Sung Hee Choi 6 1 Division of Endocrinology and Metabolism, Department of Internal Medicine, Dong-A University Medical Center, Busan, 2 Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, 3 Division of Cardiology, Korea University College of Medicine, Seoul, 4 Division of Cardiology, Yonsei University College of Medicine, Seoul, 5 College of Pharmacy, CHA University, Gyeonggi-do, 6 Division of Endocrinology and Metabolism, Seoul National University Bundang Hospital, Seongnam, Korea ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ์‚ฌ์šฉ๋˜๋Š” Rosuvastain๊ณผ Atorvastatin์˜ ๊ฒฝ์ œ์„ฑ ํ‰๊ฐ€ ์„œ์„ฑํ™˜ 1 , ์ •์ฐฝํฌ 2 , ํ™์ˆœ์ค€ 3 , ๊น€์ค‘์„  4 , ์†ก๋ณ‘์ฃผ 5 , ์†ํ˜„์ˆœ 5 , ์ตœ์„ฑํฌ 6 ๋™์•„๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ 1 , ์šธ์‚ฐ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ 2 , ๊ณ ๋ ค๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ์ˆœํ™˜๊ธฐ๋‚ด๊ณผ 3 , ์—ฐ์„ธ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ์ˆœํ™˜๊ธฐ๋‚ด๊ณผ 4 , ์ฐจ์˜๊ณผํ•™๋Œ€ํ•™๊ต ์•ฝํ•™๋Œ€ํ•™ 5 , ์„œ์šธ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ 6 Objective: This study aims to analyze cost-effectiveness of two most-commonly used statins from the perspective of the Korean national health system. Methods: The scope of the analysis included rosuvastatin (5 mg, 10 mg, and 20 mg) and atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Effectiveness was defined as percentage (%) and absolute (mg/dL) reductions of low-density lipoprotein cholesterol (LDL-C) from the baseline. They were derived from published randomized controlled studies for rosuvastatin and atorvastatin. Effectiveness was defined as reductions in LDL-C levels per mg dose of the drugs. The annual direct medical costs including drug acquisition costs and monitoring costs over the one-year time horizon were calculated for each alternative. The average cost-effectiveness ratios (ACERs) and incremental cost-effectiveness ratios (ICERs) for each statin dose were calculated. Results: The ACERs for all doses of rosuvastatin (5 mg, 10 mg, and 20 mg) were lower than those for all doses of atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Rosuvastatin 10 mg was the most cost-effective statin for LDL-C reduction. In cost-effectiveness analyses for corresponding doses of rosuvastatin and atorvastatin, rosuvastatin was the superior strategy which suggests both higher effectiveness and lower costs than atorvastatin. However, we have to consider this analysis is highly influenced by current price of statins in each market. Conclusion: For reduction of LDL-C levels in Korean patients with dyslipidemia, rosuvastatin 10mg is the most cost-effective statin in the current Korean market. (J Lipid Atheroscler 2016 June;5(1):61-77) Key Words: Dyslipidemia, Statin, Cost-effectiveness Copyright โ“’ 2016 The Korean Society of Lipidology and Atherosclerosis

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Page 1: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

www.lipid.or.kr 61

Received:Revised:Accepted:

May 13, 2016June 1, 2016June 7, 2016

Corresponding Author: Sung Hee Choi, Department of Internal Medicine, Seoul National University Bundang Hospital, 82 Gumi-Ro 173 beon-Gil, Bundang-Gu, Seongnam 13620, KoreaTel: +82-31-787-7033, Fax: +82-31-787-4052, E-mail: [email protected]

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0)which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Original Article

J Lipid Atheroscler 2016 June;5(1):61-77http://dx.doi.org/10.12997/jla.2016.5.1.61pISSN 2287-2892 โ€ข eISSN 2288-2561

JLAEconomic Evaluation of Rosuvastatin and Atorvastatin for theTreatment of Dyslipidemia from a Korean Health System PerspectiveSunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5,Hyun Soon Sohn5, Sung Hee Choi6

1Division of Endocrinology and Metabolism, Department of Internal Medicine, Dong-A University MedicalCenter, Busan,

2Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul,3Division of Cardiology, Korea University College of Medicine, Seoul, 4Division of Cardiology, Yonsei University College of Medicine, Seoul, 5College of Pharmacy, CHA University, Gyeonggi-do, 6Division of Endocrinology and Metabolism, Seoul National University Bundang Hospital, Seongnam, Korea

์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ์‚ฌ์šฉ๋˜๋Š” Rosuvastain๊ณผ Atorvastatin์˜ ๊ฒฝ์ œ์„ฑ ํ‰๊ฐ€์„œ์„ฑํ™˜1, ์ •์ฐฝํฌ2, ํ™์ˆœ์ค€3, ๊น€์ค‘์„ 4, ์†ก๋ณ‘์ฃผ5, ์†ํ˜„์ˆœ5, ์ตœ์„ฑํฌ6

๋™์•„๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ1, ์šธ์‚ฐ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ2, ๊ณ ๋ ค๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ์ˆœํ™˜๊ธฐ๋‚ด๊ณผ3, ์—ฐ์„ธ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ์ˆœํ™˜๊ธฐ๋‚ด๊ณผ4, ์ฐจ์˜๊ณผํ•™๋Œ€ํ•™๊ต ์•ฝํ•™๋Œ€ํ•™5, ์„œ์šธ๋Œ€ํ•™๊ต ์˜๊ณผ๋Œ€ํ•™ ๋‚ด๋ถ„๋น„๋‚ด๊ณผ6

Objective: This study aims to analyze cost-effectiveness of two most-commonly used statins from the perspective of the Korean national health system.Methods: The scope of the analysis included rosuvastatin (5 mg, 10 mg, and 20 mg) and atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Effectiveness was defined as percentage (%) and absolute (mg/dL) reductions of low-density lipoprotein cholesterol (LDL-C) from the baseline. They were derived from published randomized controlled studies for rosuvastatin and atorvastatin. Effectiveness was defined as reductions in LDL-C levels per mg dose of the drugs. The annual direct medical costs including drug acquisition costs and monitoring costs over the one-year time horizon were calculated for each alternative. The average cost-effectiveness ratios (ACERs) and incremental cost-effectiveness ratios (ICERs) for each statin dose were calculated.Results: The ACERs for all doses of rosuvastatin (5 mg, 10 mg, and 20 mg) were lower than those for all doses of atorvastatin (10 mg, 20 mg, 40 mg, and 80 mg). Rosuvastatin 10 mg was the most cost-effective statin for LDL-C reduction. In cost-effectiveness analyses for corresponding doses of rosuvastatin and atorvastatin, rosuvastatin was the superior strategy which suggests both higher effectiveness and lower costs than atorvastatin. However, we have to consider this analysis is highly influenced by current price of statins in each market. Conclusion: For reduction of LDL-C levels in Korean patients with dyslipidemia, rosuvastatin 10mg is the most cost-effective statin in the current Korean market. (J Lipid Atheroscler 2016 June;5(1):61-77)

Key Words: Dyslipidemia, Statin, Cost-effectiveness

Copyright โ“’ 2016 The Korean Society of Lipidology and Atherosclerosis

Page 2: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

J Lipid Atheroscler 2016;5(1):61-77 JOURNAL OF LIPID AND ATHEROSCLEROSIS

62 www.lipid.or.kr

์„œ ๋ก 

์‹ฌํ˜ˆ๊ด€์งˆํ™˜์€ ์ „ ์„ธ๊ณ„์ ์œผ๋กœ ์ค‘์š”ํ•œ ์‚ฌ๋ง์›์ธ์ด๋ฉฐ,1 ํ•œ๊ตญ์—์„œ

๋„ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์œ ๋ณ‘๋ฅ ๊ณผ ์ด๋กœ ์ธํ•œ ์‚ฌ๋ง๋ฅ ๋„ ๊ธ‰๊ฒฉํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๊ณ 

์žˆ๋‹ค.2 ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์€ ํก์—ฐ, ๊ณ ํ˜ˆ์••, ๋‹น๋‡จ๋ณ‘, ๋น„๋งŒ๊ณผ ๋”๋ถˆ์–ด ์‹ฌํ˜ˆ

๊ด€์งˆํ™˜์˜ ์ฃผ์š” ์œ„ํ—˜์ธ์ž์ด๋‹ค. ๊ทธ๋ฆฌ๊ณ  ํ˜ˆ์ค‘ ์ง€์งˆ๋†๋„์˜ ๊ฐœ์„ ์„

ํ†ตํ•ด ์‹ฌํ˜ˆ๊ด€ ์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด ์Šคํƒ€ํ‹ด์„ ์ค‘์‹ฌ์œผ๋กœ

ํ•œ ์—ฐ๊ตฌ๋“ค์—์„œ ์ด๋ฏธ ํ™•์ธ๋˜์—ˆ๋‹ค.3 ์ด๋ฏธ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์„ ํ†ตํ•ด์„œ

์Šคํƒ€ํ‹ด์ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•˜๋Š”๋ฐ ๊ฐ€์žฅ ๋น„์šฉ๋Œ€๋น„ ํšจ๊ณผ์ ์ธ ์•ฝ๋ฌผ

์ž„์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค.4,5 ์ด๋Ÿฐ ์—ฐ๊ตฌ๊ฒฐ๊ณผ๋“ค์„ ๋ฐ”ํƒ•์œผ๋กœ ์ตœ๊ทผ

American College of Cardiology-American Heart Asso-

ciation (ACC- AHA)์—์„œ ๋ฐœํ‘œ๋œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์„ ์œ„ํ•œ

์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์˜ ์น˜๋ฃŒ์ง€์นจ์—์„œ๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์น˜๋ฃŒ์•ฝ๋ฌผ์ค‘์—์„œ ์Šคํƒ€

ํ‹ด์„ ์ผ์ฐจ ์น˜๋ฃŒ์•ฝ์ œ๋กœ ๊ถŒ๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.6 ์ด์— ๋”ฐ๋ผ ์Šคํƒ€ํ‹ด์˜ ์ˆ˜์š”๋Š”

๋”์šฑ ๋” ์ฆ๊ฐ€ํ•  ๊ฒƒ์œผ๋กœ ์˜ˆ์ƒ๋˜๋ฉฐ ๊ฒฐ๊ณผ์ ์œผ๋กœ ์šฐ๋ฆฌ๋‚˜๋ผ ๊ฑด๊ฐ•๋ณดํ—˜

์žฌ์ • ์ธก๋ฉด์—์„œ๋„ ์ƒ๋‹นํ•œ ์˜ํ–ฅ์ด ์˜ˆ์ƒ๋œ๋‹ค.7 ๋”ฐ๋ผ์„œ ํ•œ์ •๋œ ์ž์›์„

์ด์šฉํ•จ์— ์žˆ์–ด์„œ ๋น„์šฉ ํšจ๊ณผ์„ฑ์„ ๊ณ ๋ คํ•œ ์•ฝ์ œ์„ ํƒ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค

๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค.

ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ ์ž„์ƒํ˜„์žฅ์—์„œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ๊ด€๋ฆฌ๋ฅผ ์œ„ํ•œ ์•ฝ๋ฌผ

์น˜๋ฃŒ์— ์žˆ์–ด์„œ ์Šคํƒ€ํ‹ด์ด ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ(94%)๋˜๊ณ  ์žˆ์œผ๋ฉฐ, ์Šค

ํƒ€ํ‹ด๋“ค ์ค‘์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ๊ฒƒ์€ atorvastatin

(56.07%)๊ณผ rosuvastatin (23.28%)์ด์—ˆ๋‹ค.8 ๋™์ผํ•œ ์ž‘์šฉ๊ธฐ

์ „์„ ๊ฐ–๋Š” ์Šคํƒ€ํ‹ด์ œ๋ผ ํ•˜๋”๋ผ๋„ ์ข…๋ฅ˜์™€ ์šฉ๋Ÿ‰์— ๋”ฐ๋ผ ์ง€์งˆ๊ฐ•ํ•˜ํšจ

๊ณผ๊ฐ€ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์—, ํ•œ์ •๋œ ์ž์›์„ ์ด์šฉํ•จ์— ์žˆ์–ด์„œ ๋น„์šฉ-ํšจ๊ณผ

์„ฑ์„ ๊ณ ๋ คํ•œ ์•ฝ์ œ ์„ ํƒ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ

(LDL-C) ๊ฐ•ํ•˜ ๊ฒฐ๊ณผ๋ฅผ ์–ป๋Š” ๋ฐ ํˆฌ์ž…๋˜๋Š” ๋น„์šฉ์ด ๋‹ค๋ฅธ ์™ธ๊ตญ์—์„œ

์ˆ˜ํ–‰๋œ ๋น„์šฉ-ํšจ๊ณผ ๋ถ„์„ ๊ฒฐ๊ณผ๋ฅผ ์šฐ๋ฆฌ๋‚˜๋ผ์— ๊ทธ๋Œ€๋กœ ์ ์šฉํ•˜๋Š” ๊ฒƒ

์€ ์ ์ ˆํ•˜์ง€ ์•Š๋‹ค. ๋˜ํ•œ ํ•œ๊ตญ์ธ ๋˜๋Š” ๋™์–‘์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์Šคํƒ€

ํ‹ด์˜ ๋น„์šฉํšจ๊ณผ์„ฑ์— ๊ด€ํ•œ ์—ฐ๊ตฌ๋„ ๋งค์šฐ ๋“œ๋ฌผ๋‹ค. 2009๋…„ ๊ฐ• ๋“ฑ์€

์Šคํƒ€ํ‹ด์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š์•˜์„ ๋•Œ์™€ ๋น„๊ตํ•˜์—ฌ ์Šคํƒ€ํ‹ด ์‚ฌ์šฉ์œผ๋กœ ์ธํ•œ

์ƒ์กด๊ธฐ๊ฐ„์˜ ์—ฐ์žฅ ์ธก๋ฉด์—์„œ ์Šคํƒ€ํ‹ด์˜ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ๋ถ„์„ํ•˜์˜€

๋‹ค.9 ํ•˜์ง€๋งŒ ์ด ์—ฐ๊ตฌ๋Š” 2005๋…„ ๊ตญ๋ฏผ๊ฑด๊ฐ•์˜์–‘์กฐ์‚ฌ(KNHNES)์˜

๋Œ€์ƒ์ž 372๋ช…์— ๋Œ€ํ•œ microsimulation model๋กœ์„œ ์Šคํƒ€ํ‹ด ์ œ

์ œ๊ฐ„ ์ง์ ‘ ๋น„๊ตํ•œ ์—ฐ๊ตฌ๋‚˜ ์Šคํƒ€ํ‹ด ์šฉ๋Ÿ‰๋ณ„ ์„ฑ๊ณผ๋ฅผ ๊ณ ๋ คํ•˜์ง€ ์•Š๊ณ 

์Šคํƒ€ํ‹ด ๋น„์น˜๋ฃŒ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํ‰๊ฐ€ํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค. ์ดํ›„ 2012๋…„ ํ•œ

๋“ฑ์€ 3๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ์™€ ๊ฐ ์šฉ๋Ÿ‰๋ณ„๋กœ LDL-C ๊ฐ•ํ•˜ํšจ๊ณผ๋ฅผ ๊ธฐ์ค€์œผ

๋กœ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ํ‰๊ฐ€ํ•˜์˜€๋‹ค.10 ๊ทธ๋Ÿฌ๋‚˜ ์ดํ›„ ํ•ด๋‹น ์•ฝ์ œ๋“ค์˜ ํŠน

ํ—ˆ๋„ ๋งŒ๋ฃŒ๋˜์—ˆ๊ณ , ๋˜ ์ตœ๊ทผ ๋“ค์–ด ์šฐ๋ฆฌ๋‚˜๋ผ ๊ฑด๊ฐ•๋ณดํ—˜์ œ๋„ ํ•˜์˜ ๋ณด

ํ—˜์•ฝ๊ฐ€ ์‚ฌํ›„๊ด€๋ฆฌ์ •์ฑ…์˜ ์˜ํ–ฅ์œผ๋กœ ์Šคํƒ€ํ‹ด์ œ์˜ ๋ณดํ—˜๊ธ‰์—ฌ์ƒํ•œ๊ฐ€๊ฐ€

์ธํ•˜๋˜์—ˆ๋‹ค. ๊ฒฝ์ œ์„ฑ ํ‰๊ฐ€์‹œ ์ค‘์š”ํ•œ ๋น„์šฉ ๊ด€๋ จ ์ธก๋ฉด์—์„œ ์ด๋ ‡๊ฒŒ

์ปค๋‹ค๋ž€ ๋ณ€ํ™”๋“ค์ด ์žˆ์—ˆ๊ธฐ์— ์ด๋“ค ์ƒํ™ฉ๋“ค์„ ๋ฐ˜์˜ํ•˜์—ฌ 2015๋…„ ํ˜„

์‹œ์ ์—์„œ์˜ ์Šคํƒ€ํ‹ด์ œ์˜ ๊ฒฝ์ œ์„ฑ์„ ์žฌํ‰๊ฐ€ํ•ด ๋ณผ ํ•„์š”๊ฐ€ ์žˆ๋‹ค.

๋”ฐ๋ผ์„œ ๋ณธ ์—ฐ๊ตฌ๋Š” ํ˜„ ์‹œ์  ํ•œ๊ตญ์—์„œ์˜ ์•ฝ๊ฐ€๋ฅผ ์ ์šฉํ•˜์—ฌ ๊ตญ๋‚ด

์—์„œ ๊ฐ€์žฅ ๋‹ค๋นˆ๋„๋กœ ์‚ฌ์šฉ๋˜๋Š” ๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ์ œ(rosuvastatin

๊ณผ atorvastatin)๊ฐ€ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ์‚ฌ์šฉ๋  ๋•Œ ๊ฐ๊ฐ์˜

์•ฝ๋ฌผ์š”๋ฒ• ๋น„์šฉ๊ณผ ์„ฑ๊ณผ๋ฅผ ๋น„๊ตํ•˜์—ฌ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ณ ์ž ์ˆ˜

ํ–‰๋˜์—ˆ๋‹ค. ๋น„์šฉ-ํšจ๊ณผ์„ฑ๋ถ„์„์— ์‹ ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ฅผ

๊ณ ๋ คํ•ด๋„ rosuvastatin๊ณผ atorvastatin์˜ ๋ฐ์ดํ„ฐ๊ฐ€ ๊ฐ€์žฅ ๋งŽ๊ณ 

์‹ ์šฉ๋„๊ฐ€ ๋†’์•˜๋‹ค. ์ด๋ฒˆ ๋ถ„์„ ๊ฒฐ๊ณผ๋Š” ์ž„์ƒํ˜„์žฅ์—์„œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ

ํ™˜์ž๋ฅผ ์น˜๋ฃŒํ•  ๋•Œ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ๊ณ ๋ คํ•œ ์•ฝ๋ฌผ์š”๋ฒ• ์„ ํƒ์„ ์œ„ํ•œ

์ฐธ๊ณ ์ž๋ฃŒ๋กœ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.

๋Œ€์ƒ ๋ฐ ๋ฐฉ๋ฒ•

1. ๋ฌธํ—Œ์„ ๋ณ„ ๋ฐ ์„ฑ๊ณผ๊ฐ’ ์ถ”์ถœ

๋ณธ ๊ฒฝ์ œ์„ฑํ‰๊ฐ€์—์„œ ๋น„๊ตํ•˜๊ณ ์ž ํ•˜๋Š” ๋Œ€์•ˆ์œผ๋กœ์„œ์˜ rosuva-

statin๊ณผ atorvastatin์˜ ์„ฑ๊ณผ๋Š” ์ด๋ฏธ ๋ฐœํ‘œ๋œ ๊ตญ๋‚ด์™ธ ์ž„์ƒ๋ฌธํ—Œ์œผ

๋กœ๋ถ€ํ„ฐ ์ถ”์ •ํ•˜๊ณ ์ž ํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ, ๊ตญ๋‚ด์™ธ ๋ฌธํ—Œ๊ฒ€์ƒ‰๋ฐ์ดํƒ€๋ฒ ์ด

์Šค(Pubmed, NDSL, KMBase, KoreaMed)๋กœ๋ถ€ํ„ฐ ์ ์ ˆํ•œ ๊ฒ€์ƒ‰

์–ด(rosuvastatin, atorvastatin, LDL-C)๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ 2015๋…„ 7

์›” ๋ฌธํ—Œ๊ฒ€์ƒ‰์„ ์‹ค์‹œํ•˜์˜€๊ณ , ๊ทธ ๊ฒฐ๊ณผ PubMed๋กœ๋ถ€ํ„ฐ ์ด 742ํŽธ์˜

๋ฌธํ—Œ์ด, NDSL์—์„œ๋Š” ์ด 77ํŽธ, KMBase์—์„œ๋Š” ์ด 22ํŽธ,

KoreaMed์—์„œ๋Š” ์ด 7ํŽธ์˜ ๋ฌธํ—Œ์ด ๊ฒ€์ƒ‰๋˜์—ˆ๋‹ค. ์ด๋“ค 1์ฐจ ๊ฒ€์ƒ‰

๋œ ๋ฌธํ—Œ๋“ค ์ค‘ ์ค‘๋ณต ๊ฒ€์ƒ‰๋œ ๋ฌธํ—Œ์„ ๋ฐฐ์ œํ•œ ํ›„ ๋ฌธํ—Œ์˜ ์ œ๋ชฉ๊ณผ ์ดˆ๋ก

๋ฐ ์›๋ฌธ์„ ๊ฒ€ํ† ํ•˜์—ฌ ๋‹ค์Œ์˜ ์„ ์ •๊ธฐ์ค€์„ ๋งŒ์กฑํ•˜๋Š” ๋ฌธํ—Œ์„ ์„ ๋ณ„ํ•˜

์˜€๋‹ค: 1) ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ, 2) rosu-

vastatin๊ณผ atorvastatin์„ ์ง์ ‘ ๋น„๊ตํ•œ ๋ฌด์ž‘์œ„๋ฐฐ์ •์ž„์ƒ์‹œํ—˜

(Randomized Controlled Trials, RCT)์œผ๋กœ ์„ค๊ณ„๋œ ์—ฐ๊ตฌ, 3)

์—ฐ๊ตฌ๊ธฐ๊ฐ„ ๋™์•ˆ ํ•ด๋‹น ์•ฝ์˜ ํˆฌ์—ฌ์šฉ๋Ÿ‰์ด ๋™์ผํ•˜๊ฒŒ ์œ ์ง€๋œ ์—ฐ๊ตฌ, 4)

์น˜๋ฃŒ ์ดํ›„ ๊ธฐ์ €์น˜๋กœ๋ถ€ํ„ฐ์˜ LDL-C ๊ฐ•ํ•˜์น˜(mg/dL) ๋˜๋Š” ๊ฐ•ํ•˜์œจ

(%)์„ ๋ณด๊ณ ํ•œ ์—ฐ๊ตฌ, 5) ์˜์–ด๋‚˜ ํ•œ๊ตญ์–ด๋กœ ๋œ ์—ฐ๊ตฌ. ์ด๋“ค ์„ ์ •๊ธฐ์ค€

์„ ๋ชจ๋‘ ๋งŒ์กฑํ•˜๋Š” ์ด 54ํŽธ์˜ ๋ฌธํ—Œ์œผ๋กœ๋ถ€ํ„ฐ ์Šคํƒ€ํ‹ด์ œ์˜ ์„ฑ๊ณผ๊ฐ’์„

์ถ”์ถœํ•˜์˜€๋‹ค(Supplementary Table 1). ์ด๋“ค ๋ฌธํ—Œ๋“ค์—๋Š” ์•„์‹œ์•„

๊ตญ๊ฐ€์—์„œ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ๊ฐ€ ์ด 12ํŽธ ํฌํ•จ๋˜์–ด ์žˆ์œผ๋ฉฐ ์—ฌ๊ธฐ์—๋Š” ํ•œ๊ตญ

์—์„œ ์ˆ˜ํ–‰๋œ 3ํŽธ๋„ ํฌํ•จ๋˜์–ด ์žˆ๋‹ค.

Page 3: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

Sunghwan Suh, et al.: Economic Evaluation of Statins

www.lipid.or.kr 63

2. ๋น„์šฉ์ถ”์ •

์˜๋ฃŒ์ œ๊ณต์ž ๊ด€์ ์—์„œ ์ˆ˜ํ–‰๋œ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์ž„์ƒ์—์„œ ์ด์ƒ์ง€์งˆ

ํ˜ˆ์ฆ ํ™˜์ž๋ฅผ ์Šคํƒ€ํ‹ด์ œ๋กœ ์น˜๋ฃŒํ•˜๋Š” ๊ณผ์ •์—์„œ ์‹ค์ œ ๋ฐœ์ƒ๋˜๋Š” ๋น„์šฉ์„

์ถ”์ •ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ๊ด€๋ จ ์ž„์ƒ๊ฐ€์ด๋“œ๋ผ์ธ, ์ž„์ƒ๋ฌธํ—Œ, ์„ ํ–‰ ๊ฒฝ์ œ์„ฑํ‰

๊ฐ€๋ฌธํ—Œ ๋“ฑ์„ ๊ณ ์ฐฐํ•˜์—ฌ ๊ธฐ๋ณธ์ ์ธ ๋น„์šฉํ•ญ๋ชฉ๋“ค์„ ๊ตฌ์„ฑํ•˜์˜€๋‹ค. ์•„์šธ

๋Ÿฌ, ์ €์ž๋“ค์ด ํšŒ์˜๋ฅผ ๊ฑฐ์ณ์„œ ํ˜„์‹ค์„ ์ตœ๋Œ€ํ•œ ๋ฐ˜์˜ํ•˜์—ฌ ์ตœ์ข…์ ์œผ๋กœ

๋ณธ ์—ฐ๊ตฌ์— ํฌํ•จ์‹œํ‚ฌ ๋น„์šฉํ•ญ๋ชฉ์„ ์ž„์˜๋กœ ๊ฒฐ์ •ํ•˜์˜€๋‹ค. ์ง์ ‘์˜๋ฃŒ๋น„์—

๋Š” ํฌ๊ฒŒ ์•ฝ์ œ๋น„์™€ ๋ชจ๋‹ˆํ„ฐ๋ง๋น„๋ฅผ ํฌํ•จ์‹œ์ผฐ๋‹ค. ์Šคํƒ€ํ‹ด์ œ๊ฐ€ ์ผ๋ถ€

๋ถ€์ž‘์šฉ(๊ฐ„๋…์„ฑ์ด๋‚˜ ํšก๋ฌธ๊ทผ์œตํ•ด์ฆ)์ด ์žˆ๋‹ค๋Š” ๋ณด๊ณ ๋Š” ์žˆ์œผ๋‚˜ ํ˜„์žฌ

๊นŒ์ง€ ๋ฐœํ‘œ๋œ ์ž„์ƒ๋ฌธํ—Œ์ž๋ฃŒ์— ๊ทผ๊ฑฐํ•  ๋•Œ11,12 ๋ณธ ์—ฐ๊ตฌ์—์„œ์˜ ๋น„๊ต๋Œ€

์•ˆ์ธ rosuvastatin๊ณผ atorvastatin ๊ตฐ๊ฐ„์— ์ด๋“ค ๋ถ€์ž‘์šฉ ๋ฐœ์ƒ๋นˆ๋„

์˜ ์ฐจ์ด๊ฐ€ ํฌ์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ์— ๊ธฐ์กด์˜ ์—ฐ๊ตฌ๋“ค10,13๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ

๋ถ€์ž‘์šฉ ์ฒ˜์น˜ ๊ด€๋ จ ๋น„์šฉ์€ ํฌํ•จ์‹œํ‚ค์ง€ ์•Š์•˜๋‹ค.

์•ฝ์ œ๋น„์˜ ๊ฒฝ์šฐ, rosuvastatin๊ณผ atorvastatin์˜ ๊ฐ ์šฉ๋Ÿ‰ ๋น„๊ต๋Œ€

์•ˆ๋ณ„ 1์ผ ์•ฝ์ œ๋น„๋ฅผ ๊ณ ๋ คํ•˜์˜€๋‹ค. ์ด๋“ค ์Šคํƒ€ํ‹ด์ œ๋Š” 2015๋…„ 4์›”

์˜ค๋ฆฌ์ง€๋„์•ฝ์˜ ๊ธ‰์—ฌ์ƒํ•œ๊ฐ€๊ฐ€ ์ธํ•˜๋œ ๋ฐ” ์žˆ๋‹ค. ์˜ค๋ฆฌ์ง€๋„ ๋ฟ ์•„๋‹ˆ๋ผ

์—ฌ๋Ÿฌ ๊ฐœ์˜ ์ œ๋„ค๋ฆญ์ด ์‹œํŒ๋˜๊ณ  ์žˆ์–ด์„œ ์ด๋“ค์˜ ์‚ฌ์šฉ๋Ÿ‰ ๊ฐ€์ค‘ํ‰๊ท ๊ฐ€๋ฅผ

์ ์šฉํ•˜๋Š” ๊ฒƒ์ด ๋” ์ ์ ˆํ•  ์ˆ˜ ์žˆ์ง€๋งŒ, ๋ณธ ์—ฐ๊ตฌ์˜ ๋ถ„์„์‹œ์ ์— ๊ฑด๊ฐ•๋ณด

ํ—˜์‹ฌ์‚ฌํ‰๊ฐ€์›์œผ๋กœ๋ถ€ํ„ฐ ์—ฐ๊ฐ„ ๊ฐ€์ค‘ํ‰๊ท ๊ฐ€๊ฐ€ ์ œ๊ณต๋˜์ง€ ์•Š๋Š” ์ƒํ™ฉ์—

์„œ ์ตœ๊ทผ์— ์ธํ•˜๋œ ์˜ค๋ฆฌ์ง€๋„์•ฝ(atorvastatin์€ ํ•œ๊ตญํ™”์ด์ž์ œ์•ฝ์˜

์ƒํ’ˆ๋ช… ๋ฆฌํ”ผํ† โ“‡, rosuvastatin ์€ ์•„์ŠคํŠธ๋ผ์ œ๋„ค์นด์˜ ์ƒํ’ˆ๋ช… ํฌ๋ ˆ

์Šคํ† โ“‡)์˜ ์•ฝ๊ฐ€๋ฅผ ์ ์šฉํ•˜์—ฌ ๊ธฐ๋ณธ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ์•ฝ๊ฐ€์˜ ๋น„์šฉ์ž

๋ฃŒ์›์œผ๋กœ๋Š” ๊ฑด๊ฐ•๋ณดํ—˜์‹ฌ์‚ฌํ‰๊ฐ€์›์ด ์ œ๊ณตํ•˜๋Š” ์•ฝ์ œ๊ธ‰์—ฌ์ƒํ•œ์•กํ‘œ

์„ ์‚ฌ์šฉํ•˜์˜€๋‹ค.14 ๋ชจ๋‹ˆํ„ฐ๋ง๋น„์—๋Š” ์Šคํƒ€ํ‹ด์ œ๋ฅผ ํˆฌ์—ฌ๋ฐ›๋Š” ์ด์ƒ์ง€์งˆ

ํ˜ˆ์ฆ ํ™˜์ž๊ฐ€ ์ •๊ธฐ์ ์ธ ์ง„๋ฃŒ๋ฅผ ์œ„ํ•ด ์š”์–‘๊ธฐ๊ด€ ์™ธ๋ž˜๋ฐฉ๋ฌธํ•  ๋•Œ ๋ฐœ์ƒํ•˜

๋Š” ์ง„์ฐฐ๋น„์™€ ๊ฒ€์‚ฌ๋น„๋ฅผ ํฌํ•จ์‹œ์ผฐ๋‹ค. ์ง„์ฐฐ๋น„๋Š” ์žฌ์ง„๊ธฐ์ค€์œผ๋กœ ํ•˜์˜€

๊ณ , ๊ฒ€์‚ฌํ•ญ๋ชฉ์—๋Š” ๋‹น๊ฒ€์‚ฌ, ์ „ํ•ด์งˆ๊ฒ€์‚ฌ, ์ง€์งˆ๊ฒ€์‚ฌ, ์‹ ์žฅ๊ธฐ๋Šฅ๊ฒ€์‚ฌ,

๊ฐ„ํšจ์†Œ๊ฒ€์‚ฌ, ๊ทธ๋ฆฌ๊ณ  ๊ทผ์œกํšจ์†Œ๊ฒ€์‚ฌ๋ฅผ ํฌํ•จ์‹œ์ผฐ๋‹ค. ์ด๋“ค ๋ชจ๋‹ˆํ„ฐ๋ง

๋น„ ๊ตฌ์„ฑ ํ•ญ๋ชฉ ๊ฐ๊ฐ์˜ ๋‹จ์œ„๋น„์šฉ์€ ๊ฑด๊ฐ•๋ณดํ—˜์‹ฌ์‚ฌํ‰๊ฐ€์›์˜ ์ˆ˜๊ฐ€ํŒŒ์ผ

์„ ๊ทผ๊ฑฐ๋กœ ํ•˜์˜€๋‹ค.15 ํ•œํŽธ, ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ(์งˆ๋ณ‘์ฝ”๋“œ: E78) ํ™˜์ž๋“ค

์ด ์™ธ๋ž˜ ์ง„๋ฃŒํ•˜๋Š” ์˜๋ฃŒ๊ธฐ๊ด€์˜ ์ข…๋ฅ˜๋Š” ์ด๋“ค ํ™˜์ž์˜ ์˜๋ฃŒ๊ธฐ๊ด€ ์ข…๋ณ„

์ด์šฉํ˜„ํ™ฉ์— ๋Œ€ํ•œ ํ†ต๊ณ„์ž๋ฃŒ๋ฅผ ๊ทผ๊ฑฐ๋กœ(2014๋…„ ๊ฑด๊ฐ•๋ณดํ—˜์‹ฌ์‚ฌํ‰๊ฐ€

์› ์‚ฌ์ „์ •๋ณด ๊ณต๊ฐœ-์งˆ๋ณ‘, ํ–‰์œ„ ํ†ต๊ณ„์ž๋ฃŒ)16 ์˜์›๋ถ€ํ„ฐ ์ƒ๊ธ‰์ข…ํ•ฉ๋ณ‘์›

๊นŒ์ง€์˜ ์˜๋ฃŒ๊ธฐ๊ด€ ์ข…๋ณ„ ์ด์šฉ ๋น„์œจ์„ ์ ์šฉํ•˜์˜€๋‹ค. ์˜์› ์ง„๋ฃŒ๋น„์œจ์ด

๊ฐ€์žฅ ๋†’๊ณ (72%), ๋ณ‘์›๊ณผ ์ข…ํ•ฉ๋ณ‘์›์€ ๊ฐ๊ฐ 12%์”ฉ, ์ƒ๊ธ‰์ข…ํ•ฉ๋ณ‘์›

์—์„œ๋Š” 4%์˜€๋‹ค. ์˜๋ฃŒ๋น„๋Š” ์š”์–‘๊ธฐ๊ด€ ์ข…๋ณ„ ๊ฐ€์‚ฐ์œจ(์˜์› 15%,

๋ณ‘์›(์š”์–‘๋ณ‘์›ํฌํ•จ) 20%, ์ข…ํ•ฉ๋ณ‘์› 25%, ์ƒ๊ธ‰์ข…ํ•ฉ๋ณ‘์› 30%)

์„ ๋ฐ˜์˜ํ•œ ์ˆ˜๊ฐ€๋ฅผ ์ ์šฉํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๋ถ„์„์‹œ์ ์€ 2015๋…„

9์›”์„ ๊ธฐ์ค€์œผ๋กœ ํ•˜์˜€๋‹ค.

3. ๋ถ„์„๋ฐฉ๋ฒ•

๋ณธ ์—ฐ๊ตฌ๋Š” ์˜๋ฃŒ์ œ๊ณต์ž ๊ด€์ ์—์„œ ํ•œ๊ตญ์ธ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž๋ฅผ

๋Œ€์ƒ์œผ๋กœ ํ•˜์—ฌ rosuvastatin๊ณผ atorvastatin์˜ ์ด ๋น„์šฉ๊ณผ ์ด ํšจ๊ณผ

๋ฅผ ์‚ฐ์ถœํ•˜์—ฌ ๋น„์šฉ-ํšจ๊ณผ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋‹ค. ๋น„์šฉ-ํšจ๊ณผ ๋ถ„์„๋ฒ•์€

์ „ํ˜•์ ์ธ ๊ฒฝ์ œ์„ฑํ‰๊ฐ€๋ฐฉ๋ฒ• ์ค‘ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ๊ฒƒ์œผ๋กœ์„œ, ๋น„๊ต

ํ•˜๋ ค๋Š” ๋Œ€์•ˆ๋“ค๊ฐ„์— ์ž์—ฐ๋‹จ์œ„๋กœ ์ธก์ •๋œ ํšจ๊ณผ์˜ ์ข…๋ฅ˜๊ฐ€ ๋™์ผํ•˜๊ณ 

ํฌ๊ธฐ๊ฐ€ ๋‹ค๋ฅธ ๊ฒฝ์šฐ ์ ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด๋‹ค. ๋ณธ ์—ฐ๊ตฌ์˜ ๋ถ„์„๊ฒฐ๊ณผ๋Š”

rosuvastatin ๋ฐ atorvastatin 1์ผ ์šฉ๋Ÿ‰๋ณ„ ํ‰๊ท  ๋น„์šฉ-ํšจ๊ณผ๋น„

(average cost effectiveness ratio, ACER)์™€ ์ด๋“ค ๋‘ ๊ฐ€์ง€

statin์˜ ๋Œ€์‘์šฉ๋Ÿ‰๋ณ„ ๋น„๊ต๋Œ€์•ˆ์˜ ์ ์ฆ์  ๋น„์šฉ-ํšจ๊ณผ๋น„(incre-

mental cost effectiveness ratio, ICER)๋กœ ์ œ์‹œํ•˜์˜€๋‹ค. ์—ฌ๊ธฐ์—

์„œ ACER๋Š” ๊ฐ๊ฐ์˜ ๋Œ€์•ˆ๋ณ„๋กœ ์ด ๋น„์šฉ(C)๊ณผ ์ด ํšจ๊ณผ(E)์˜ ๋น„(ratio)

๋กœ ์‚ฐ์ถœ๋˜๋ฉฐ, LDL-C 1๋‹จ์œ„๋ฅผ ๊ฐ•ํ•˜์‹œํ‚ค๋Š” ๋ฐ ์†Œ์š”๋˜๋Š” ๋น„์šฉ(C/E)

์„ ์˜๋ฏธํ•œ๋‹ค. ICER๋Š” ๋น„๊ตํ•˜๋Š” 2๊ฐœ์˜ ๋Œ€์•ˆ๊ฐ„ ๋น„์šฉ์˜ ์ฐจ์ด(C2-C1)

์™€ ํšจ๊ณผ์˜ ์ฐจ์ด(E2-E1)์˜ ๋น„(ratio)๋กœ์„œ, ํ•˜๋‚˜์˜ statin์ด ๋‹ค๋ฅธ

statin๊ณผ ๋น„๊ตํ•˜์—ฌ LDL-C 1๋‹จ์œ„๋ฅผ ์ถ”๊ฐ€๋กœ ๊ฐ•ํ•˜์‹œํ‚ค๋Š”๋ฐ ์ถ”๊ฐ€๋กœ

์†Œ์š”๋˜๋Š” ๋น„์šฉ(ฮ”C/ฮ”E)์„ ์˜๋ฏธํ•œ๋‹ค.

๋ถ„์„๋Œ€์ƒ ๋น„๊ต์•ฝ์ œ์ธ rosuvastatin๊ณผ atorvastatin์˜ 1์ผ ํˆฌ

์—ฌ๋Ÿ‰ ๊ธฐ์ค€ ๋น„๊ต๋Œ€์•ˆ์€ ํ˜„์žฌ ๊ตญ๋‚ด์—์„œ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ์šฉ๋Ÿ‰๋“ค๋กœ์„œ

rosuvastatin 5 mg, 10 mg, 20 mg, ๊ทธ๋ฆฌ๊ณ  atorvastatin 10

mg, 20 mg, 40 mg, 80 mg์œผ๋กœ ํ•˜์˜€๋‹ค. ํ•œํŽธ, 2๊ฐ€์ง€ ๋น„๊ต๋Œ€์•ˆ

์•ฝ์ œ์˜ ๋Œ€์‘์šฉ๋Ÿ‰์€ rosuvastatin 5 mg์™€ atorvastatin 10 mg,

rosuvastatin 10 mg์™€ atorvastatin 20 mg, rosuvastatin 20

mg์™€ atorvastatin 40 mg (๋ฐ 80 mg)์œผ๋กœ ํ•˜์—ฌ ์ด๋“ค์˜ ๋น„์šฉ-ํšจ

๊ณผ์„ฑ์„ ๋น„๊ตํ•˜์˜€๋‹ค. ์ด๋“ค ๋Œ€์‘์šฉ๋Ÿ‰ ์กฐํ•ฉ์€ ACC-AHA ๊ถŒ๊ณ ์•ˆ์—์„œ

๊ฐ ์Šคํƒ€ํ‹ด๋ณ„๋กœ ์„œ๋กœ ์œ ์‚ฌํ•œ ๊ฐ•๋„๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜ ์žˆ๋Š” ์šฉ๋Ÿ‰์œผ๋กœ ์ œ์‹œ๋œ

๋‚ด์šฉ์„ ๋ฐ”ํƒ•์œผ๋กœ ํ•˜์˜€๋‹ค.6 ์Šคํƒ€ํ‹ด์ œ ์‚ฌ์šฉ์˜ ๊ถ๊ทน์ ์ธ ๋ชฉํ‘œ๋Š” ์ผ์ฐจ

์ ์ธ ์ง€์งˆ์ˆ˜์น˜ ๊ฐ•ํ•˜๋ฅผ ํ†ตํ•ด ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์˜ ๋ฐœ์ƒ์„ ์˜ˆ๋ฐฉํ•˜๋Š”

๊ฒƒ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ค์ œ ์ž„์ƒํ˜„์žฅ์—์„œ ์Šคํƒ€ํ‹ด์ œ์˜

์น˜๋ฃŒํšจ๊ณผ๋ฅผ ํ‰๊ฐ€ํ•  ๋•Œ ๊ฐ€์žฅ ์ผ๋ฐ˜์ ์œผ๋กœ ์‚ฌ์šฉํ•˜๋Š” LDL-C์˜ ๊ฐ•ํ•˜ํšจ

๊ณผ, ์ฆ‰ ์น˜๋ฃŒ ์ „๊ณผ ๋น„๊ตํ•˜์—ฌ ์น˜๋ฃŒ ํ›„์˜ ๊ฐ•ํ•˜์œจ(%)๊ณผ ๊ฐ•ํ•˜์น˜

(mg/dL)๋ฅผ ์„ฑ๊ณผ๋กœ ์ ์šฉํ•˜์˜€๋‹ค. ์„ ์ •๋œ ์ „์ฒด ๋ฌธํ—Œ์—์„œ ์ถ”์ถœํ•œ

ํšจ๊ณผ๊ฐ’์„ ์ ์šฉํ•œ ๊ธฐ๋ณธ๋ถ„์„ ์ด์™ธ์— ์•„์‹œ์•„์—์„œ ์ˆ˜ํ–‰๋œ ์ž„์ƒ๋ฌธํ—Œ์˜

ํšจ๊ณผ๊ฐ’๋งŒ์„ ์ ์šฉํ•˜์—ฌ ๋ฏผ๊ฐ๋„๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๊ฒฐ๊ณผ์˜ ์ฐจ์ด๋ฅผ ๋น„๊ต

ํ•ด ๋ณด์•˜๋‹ค. ๋น„๊ต๋Œ€์•ˆ์˜ LDL-C ๊ฐ•ํ•˜์œจ๊ณผ ๊ฐ•ํ•˜์น˜๋Š” ๊ฐ ๋ฌธํ—Œ๋ณ„ ํ‘œ๋ณธ

Page 4: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

J Lipid Atheroscler 2016;5(1):61-77 JOURNAL OF LIPID AND ATHEROSCLEROSIS

64 www.lipid.or.kr

Table 1. Effectiveness of each comparator

Dose Country ComparatorsReduction of LDL-C from

baseline (%)

Reduction of LDC-C from

baseline (mg/dL)Number of Studies

Individual

dose

All

R2.5 40.93 65.19 2

R5 35.97 58.57 7

R10 45.17 76.58 35

R20 48.00 78.30 13

R40 54.77 83.21 11

R80 53.29 117.84 3

A5 37.39 43.00 1

A10 36.50 61.51 27

A20 43.63 71.63 22

A40 43.06 77.59 5

A80 45.57 68.37 16

Asian

R2.5 40.93 65.19 2

R5 34.05 52.00 4

R10 47.88 75.35 5

R20 49.18 60.00 1

A5 37.39 43.00 1

A10 34.02 53.82 9

A20 49.09 54.00 1

A40 40.17 47.00 1

Equivalent

dose

All

R5 vs. A10 35.97 vs. 32.39 58.57 vs. 52.83 7

R10 vs. A20 45.42 vs. 45.42 75.48 vs. 71.46 16

R20 vs. A40 43.93 vs. 43.06 78.28 vs. 77.59 5

R20 vs. A80 43.93 vs. 45.54 57.55 vs. 59.40 2

Asian

R5 vs. A10 34.05 vs. 31.04 52.00 vs. 47.67 4

R10 vs. A20 51.38 vs. 49.09 56.00 vs. 54.00 1*

R20 vs. A40 49.18 vs. 40.17 60.00 vs. 47.00 1*

LDL-C; low-density lipoprotein cholesterol A5, A10, A20, A40, A80 stand for atorvastatin 5 mg, 10 mg, 20 mg, 40 mg,

80 mg, respectively; R2.5, R5, R10, R10, R20, R40 stand for rosuvastatin 2.5 mg, 5 mg, 10 mg, 20 mg, 40 mg, respectively;

*Study performed in Republic of Korea.

์ˆ˜๋ฅผ ๊ณ ๋ คํ•œ ๊ฐ€์ค‘ํ‰๊ท ๊ฐ’์„ ์‚ฐ์ถœํ•˜์—ฌ ์ด๋ฅผ ๋ถ„์„์— ์‚ฌ์šฉํ•˜์˜€๋‹ค.

๋ณธ ์—ฐ๊ตฌ์—์„œ์˜ ๋ถ„์„๊ธฐ๊ฐ„์€ 1๋…„์œผ๋กœ ํ•˜์˜€๊ณ  ๋”ฐ๋ผ์„œ ์‹œ๊ฐ„์„ ํ˜ธ๋ฅผ

๊ณ ๋ คํ•  ๋•Œ ํ•„์š”ํ•œ ํ• ์ธ์€ ์ ์šฉํ•˜์ง€ ์•Š์•˜๋‹ค. ์ด๋Ÿฌํ•œ ๋ถ„์„๊ธฐ๊ฐ„์˜

์„ค์ •์€, ํ˜„์žฌ ์ด์šฉ ๊ฐ€๋Šฅํ•œ ์Šคํƒ€ํ‹ด์ œ์˜ ๋น„๊ต์ž„์ƒ์‹œํ—˜ ๋ฌธํ—Œ๋“ค์ด

๋Œ€๊ฐœ ์Šคํƒ€ํ‹ด์ œ๋ฅผ ํ‰๊ท  2-6๊ฐœ์›” ์ •๋„ ํˆฌ์—ฌํ–ˆ์„ ๋•Œ์˜ ์น˜๋ฃŒํšจ๊ณผ๋ฅผ

๋ณด๊ณ ํ•˜๊ณ  ์žˆ๊ณ , ์ž„์ƒ์น˜๋ฃŒ๊ฐ€์ด๋“œ๋ผ์ธ์—์„œ๋„ ์•ฝ๋ฌผ์น˜๋ฃŒ 4-12์ฃผ ํ›„์—

์ง€์งˆ๊ฒ€์‚ฌ๋ฅผ ์‹ค์‹œํ•˜์—ฌ ์น˜๋ฃŒํšจ๊ณผ๋ฅผ ๋‹ˆํ„ฐ๋งํ•  ๊ฒƒ์„ ๊ถŒ๊ณ ํ•˜๊ณ  ์žˆ๋Š”

์ ์„ ๊ณ ๋ คํ•˜์—ฌ, ๋ณธ ์—ฐ๊ตฌ์—์„œ ์„ ํƒํ•œ LDL-C๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•œ ์„ฑ๊ณผ์˜

์ฐจ์ด์— ๋Œ€ํ•œ ๋น„๊ต๋Š” 1๋…„ ์ •๋„๋ฉด ์ถฉ๋ถ„ํ•˜๋‹ค๊ณ  ๋ณด์•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.

๋ณธ ์—ฐ๊ตฌ์—์„œ ์ ์šฉํ•œ ๊ฐ€์ •์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค: 1) ๊ฐœ๊ฐœ ์ž„์ƒ๋ฌธํ—Œ์—์„œ

๋ณด๊ณ ํ•˜๊ณ  ์žˆ๋Š” ์Šคํƒ€ํ‹ด์ œ์˜ ๋‹จ๊ธฐ๊ฐ„ ์‚ฌ์šฉ ์ดํ›„ ์ธก์ •๋œ ์ž„์ƒ์  ํšจ๊ณผ๋Š”

1๋…„๊ฐ„ ์•ฝ์ œ๋ฅผ ์ง€์†์ ์œผ๋กœ ํˆฌ์•ฝํ•˜๋Š” ๊ธฐ๊ฐ„ ๋™์•ˆ ๋™์ผํ•˜๊ฒŒ ์œ ์ง€๋œ๋‹ค

๊ณ  ๊ฐ€์ •ํ•˜์˜€๋‹ค. 2) ๋ถ„์„๋Œ€์ƒ์ง‘๋‹จ์€ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์œผ

๋กœ ์ง„๋‹จ๋ฐ›๊ณ  ์˜๋ฃŒ๊ธฐ๊ด€ ์™ธ๋ž˜์—์„œ ์ง„๋ฃŒ๋ฐ›๋Š” ์žฌ์ง„ ํ™˜์ž๋กœ ๊ฐ€์ •ํ•˜์˜€๋‹ค.

3) ์ด๋“ค ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž๋Š” ์—ฐ๊ฐ„ ํ‰๊ท  ์™ธ๋ž˜์ง„๋ฃŒ ๋ฐฉ๋ฌธํšŸ์ˆ˜๊ฐ€

3ํšŒ์ธ ๊ฒƒ์œผ๋กœ ๊ฐ€์ •ํ•˜์˜€๋‹ค. ์ด๋Š” 2014๋…„ ๊ฑด๊ฐ•๋ณดํ—˜์‹ฌ์‚ฌํ‰๊ฐ€์›์˜

๊ฑด๊ฐ•๋ณดํ—˜ํ†ต๊ณ„์ง€ํ‘œ์ƒ์—์„œ ๋ณด๊ณ ํ•œ ์งˆ๋ณ‘๋ถ„๋ฅ˜๊ธฐํ˜ธ E78(์ง€์งˆ๋‹จ๋ฐฑ์งˆ

๋Œ€์‚ฌ์žฅ์•  ๋ฐ ๊ธฐํƒ€ ์ง€์งˆ์ฆ)์œผ๋กœ ์™ธ๋ž˜๋ฐฉ๋ฌธํ•œ ์—ฐ๊ฐ„ ์ด ์ธ์›์ˆ˜์™€ ์—ฐ๊ฐ„

์ด ๋‚ด์›์ผ์ˆ˜ ์ž๋ฃŒ๋ฅผ ๊ทผ๊ฑฐ๋กœ ์‚ฐ์ถœํ•œ 1์ธ๋‹น ํ‰๊ท  ์™ธ๋ž˜๋ฐฉ๋ฌธํšŸ์ˆ˜์ด๋‹ค

14. 4) ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ถ„์„๊ธฐ๊ฐ„ ๋™์•ˆ์˜ ์Šคํƒ€ํ‹ด ๋ณต์•ฝ์ˆœ์‘๋„๋ฅผ ๊ณ ๋ ค

ํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ, rosuvastatin ๋˜๋Š” atorvastatin์€ 1๋…„๊ฐ„ 1์ผ

ํˆฌ์—ฌ๋Ÿ‰์„ ๋งค์ผ 1ํšŒ์”ฉ ์ง€์†์ ์œผ๋กœ ํˆฌ์•ฝ๋˜๋Š” ๊ฒƒ์œผ๋กœ ๊ฐ€์ •ํ•˜์˜€๋‹ค.

๊ฒฐ ๊ณผ

1. ๊ฐ ์šฉ๋Ÿ‰๋ณ„ ํšจ๊ณผ

๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ๋ฅผ ์ง์ ‘ ๋น„๊ตํ•œ ์—ฐ๊ตฌ๋ฌธํ—Œ๋“ค๋กœ๋ถ€ํ„ฐ rosuva-

statin๊ณผ atorvastatin ๊ฐ ์šฉ๋Ÿ‰์—์„œ์˜ LDL-C ๊ฐ•ํ•˜์œจ๊ณผ ๊ฐ•ํ•˜์น˜๋ฅผ

Page 5: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

Sunghwan Suh, et al.: Economic Evaluation of Statins

www.lipid.or.kr 65

Table 2. Annual cost of monitoring and cost-effectiveness ratio of statin medication

ComparatorsDaily cost

(won)

Annual cost (won)Reduction of

LDC-C from baselineACER

Drug Monitoring Total % mg/dL Won/% Won/mg/dL

R 5 346 126,290 206,836 333,126 35.97 58.57 9,261 5,688

R 10 612 223,380 206,836 430,216 45.17 76.58 9,524 5,618

R 20 686 250,390 206,836 457,226 48.00 78.30 9,526 5,839

A 10 663 241,995 206,836 448,831 36.50 61.51 12,297 7,297

A 20 712 259,880 206,836 466,716 43.63 71.63 10,697 6,516

A 40 1,391 507,715 206,836 714,551 43.06 77.59 16,594 9,209

A 80 1,591 580,715 206,836 787,551 45.57 68.37 17,282 11,519

LDL-C; low-density lipoprotein cholesterol, ACER; average cost-effectiveness ratio, cost per LDL-C reduction (mg/dL); A5,

A10, A20, A40, A80 stand for Atorvastatin 5 mg, 10 mg, 20 mg, 40 mg, 80 mg, respectively; R2.5, R5, R10, R10, R20,

R40 stand for Rosuvastatin 2.5 mg, 5 mg, 10 mg, 20 mg, 40 mg, respectively.

Table 3. Annual cost of monitoring and cost-effectiveness ratio of statin medication in Asian studies

ComparatorsDaily cost

(won)

Annual cost (won)Reduction of

LDC-C from baselineACER

Drug Monitoring Total % mg/dL Won/% Won/mg/dL

R 5 346 126,290 206,836 333,126 34.05 52.00 9,783 6,406

R 10 612 223,380 206,836 430,216 47.88 75.35 8,985 5,710

R 20 686 250,390 206,836 457,226 49.18 60.00 9,297 7,620

A 10 663 241,995 206,836 448,831 34.02 53.82 13,193 8,339

A 20 712 259,880 206,836 466,716 49.09 54.00 9,507 8,643

A 40 1,391 507,715 206,836 714,551 40.17 47.00 17,788 15,203

LDL-C; low-density lipoprotein cholesterol, ACER: average cost-effectiveness ratio, cost per LDL-C reduction (mg/dL); A5,

A10, A20, A40, A80 stand for Atorvastatin 5 mg, 10 mg, 20 mg, 40 mg, respectively; R2.5, R5, R10, R10, R20, R40 stand

for Rosuvastatin 2.5 mg, 5 mg, 10 mg, 20 mg, 40 mg, respectively.

๋…๋ฆฝ์ ์œผ๋กœ ์ถ”์ถœํ•˜์—ฌ ๊ฐ ์šฉ๋Ÿ‰๋ณ„ ํ™˜์ž์ˆ˜ ๊ฐ€์ค‘ ํ‰๊ท  ๊ฐ•ํ•˜์น˜๋ฅผ ์‚ฐ์ถœํ•˜

์˜€๋‹ค. LDL-C ๊ฐ•ํ•˜์œจ์€ rosuvastatin 40 mg์—์„œ ๊ฐ€์žฅ ๋†’๊ณ 

(54.77%) ๊ทธ ๋‹ค์Œ์ด rosuvastatin 80 mg (53.29%), rosuva-

statin 20 mg (48.00%) ์ˆœ์„œ์˜€์œผ๋ฉฐ, ๊ฐ•ํ•˜์น˜์˜ ๊ฒฝ์šฐ rosuva-

statin 80 mg (117.84 mg/dL)์ด ๊ฐ€์žฅ ๋†’๊ณ  rosuvastatin 40

mg์ด 83.21mg/dL๋กœ ๊ทธ ๋’ค๋ฅผ ์ด์—ˆ๋‹ค. ์•„์‹œ์•„์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ

๋ฌธํ—Œ์—์„œ๋Š” rosuvastatin 20 mg์˜ ๊ฐ•ํ•˜์œจ์ด ๊ฐ€์žฅ ๋†’์•˜๊ณ 

rosuvastatin 10 mg์ด LDL-C ๊ฐ•ํ•˜์น˜๊ฐ€ ๊ฐ€์žฅ ๋†’์€ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ

๋‹ค(Table 1).

2. ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ํšจ๊ณผ

๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ์˜ ๋Œ€์‘ ์šฉ๋Ÿ‰๊ฐ„ ์ง์ ‘ ๋น„๊ตํ•œ ๋ฌธํ—Œ๋“ค๋กœ๋ถ€ํ„ฐ

์ถ”์ถœํ•œ ์„ฑ๊ณผ๊ฐ’๋“ค์€ Table 1์— ์ •๋ฆฌํ•˜์˜€๋‹ค. rosuvastatin 20 mg

๊ณผ atorvastatin 80 mg๊ตฐ์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€ ๋Œ€์‘์šฉ๋Ÿ‰๊ตฐ ์กฐํ•ฉ์—์„œ

atorvastatin๋ณด๋‹ค rosuvasatin์˜ LDL-C ๊ฐ•ํ•˜์œจ์ด๋‚˜ ๊ฐ•ํ•˜์น˜๊ฐ€

๋” ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ „์ฒด ๋ฌธํ—Œ์—์„œ์˜ ์–‘์ƒ๊ณผ ๋™์ผํ•˜๊ฒŒ ์•„์‹œ์•„

์ธ์—์„œ๋„ rosuvastatin์ด atorvastatin๋ณด๋‹ค LDL-C ๊ฐ•ํ•˜ํšจ๊ณผ๊ฐ€

๋” ํฐ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค

3. ๋น„์šฉ

ํ˜„์žฌ ๊ตญ๋‚ด์—์„œ ์ฒ˜๋ฐฉ๊ฐ€๋Šฅํ•œ ์Šคํƒ€ํ‹ด ์šฉ๋Ÿ‰๋ณ„ ๊ฑด๊ฐ•๋ณดํ—˜ ์•ฝ์ œ๊ธ‰์—ฌ์ƒ

ํ•œ๊ฐ€๋Š” rosuvastatin์˜ ๊ฒฝ์šฐ 346์›๋ถ€ํ„ฐ 686์›, atorvastatin์€

663์›๋ถ€ํ„ฐ 1,591์›๊นŒ์ง€ ๊ฐ ์šฉ๋Ÿ‰๋ณ„๋กœ ์ฐจ๋“ฑํ™”๋˜์–ด ์žˆ๋‹ค. ์ด์ƒ์ง€์งˆ

ํ˜ˆ์ฆ ํ™˜์ž์˜ ์™ธ๋ž˜ ์žฌ์ง„ ์ง„์ฐฐ๋ฃŒ๋Š” ํšŒ๋‹น 12,364์›, 1ํšŒ ํ‰๊ท  ๊ฒ€์‚ฌ๋น„

๋กœ๋Š” ์ผ๋ฐ˜์ ์ธ ๊ฒ€์‚ฌ์™€ ์ง€์งˆ์ˆ˜์น˜, ๊ฐ„๊ธฐ๋Šฅ๊ฒ€์‚ฌ ๋ฐ ๊ทผํšจ์†Œ ๊ฒ€์‚ฌ๋ฅผ

ํฌํ•จํ•˜์—ฌ ์ด 56,581์›์œผ๋กœ ์‚ฐ์ถœ๋˜์—ˆ๋‹ค(Table 2). ์ด๋“ค ์•ฝ์ œ๋น„์™€

๋ชจ๋‹ˆํ„ฐ๋ง๋น„๋ฅผ ๊ทผ๊ฑฐ๋กœ ์‚ฐ์ถœํ•œ ๊ฐ ๋Œ€์•ˆ๋ณ„ 1๋…„๊ฐ„ ์ด ๋น„์šฉ์„ ๋ณด๋ฉด,

์ง„์ฐฐํšŸ์ˆ˜๋‚˜ ๊ฒ€์‚ฌํšŸ์ˆ˜๊ฐ€ ๋™์ผํ•˜๊ฒŒ ๊ณ ๋ ค๋œ ๋ชจ๋‹ˆํ„ฐ๋ง๋น„๋Š” ๋ชจ๋“  ๋Œ€์•ˆ

์—์„œ ๋™์ผํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋น„๊ต๋Œ€์•ˆ๊ฐ„ ๋น„์šฉ์˜ ์ฐจ์ด๋Š” ๊ณง ์•ฝ์ œ๋น„์˜

์ฐจ์ด๋ฅผ ์˜๋ฏธํ•œ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ atorvastatin 40 mg์™€

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J Lipid Atheroscler 2016;5(1):61-77 JOURNAL OF LIPID AND ATHEROSCLEROSIS

66 www.lipid.or.kr

20,00018,00016,00014,00012,00010,0008,0006,0004,0002,000

-Statin and dose

Rosuvastatin Atorvastatin

Fig. 1. Average cost-effectiveness ratio by Reduction of LDL-C reduction (mg/dL) from baseline in atorvastatin and rosuvastatin, R; rosuvastatin, A; atorvastatin, LDL-C; low-density lipoprotein cholesterol, ACER; average cost-effectivenessratio, cost per LDL-C reduction (mg/dL)

Table 4. Incremental cost-effectiveness ratios

ComparatorsAnnual cost (won)

Difference of Reduction of

LDC-C from baseline (R-A) ICER (%) ICER (mg/dL)

Difference (R-A) % md/dL

R 5 vs. A10 -113,347 3.58 5.74 R is dominant R is dominant

R 10 vs. A20 -37,153 1.97 4.02 R is dominant R is dominant

R 20 vs. A40 -240,594 0.87 0.69 R is dominant R is dominant

R20 vs. A80 -324,204 -1.61 -1.85 201,369* 175,245*

LDL-C; low-density lipoprotein cholesterol, ICER; incremental cost-effectiveness ratio, additional cost per additional LDL-C

reduction; R5, R10, R10, R20 stand for Rosuvastatin 5 mg, 10 mg, 20 mg, respectively; A10, A20, A40, A80 stand for

Atorvastatin 10 mg, 20 mg, 40 mg, 80 mg, respectively. * ICER for atorvastatin 80 mg compared to rosuvastatin 20 mg

80 mg๊ตฐ์€ ์—ฐ๊ฐ„ ์•ฝ 70๋งŒ์›๋Œ€์˜ ์˜๋ฃŒ๋น„๊ฐ€ ์ง€์ถœ๋˜๊ณ , rosuva-

statin 10 mg, 20 mg, atorvastatin 10 mg, 20 mg๊ตฐ์€ ์•ฝ

40๋งŒ์›๋Œ€์˜ ๋น„์šฉ์ด ์ง€์ถœ๋˜๋ฉฐ, rosuvastatin 5 mg๊ตฐ์ด ๊ฐ€์žฅ ์ ์€

30๋งŒ์›๋Œ€์˜ ๋น„์šฉ์ด ์ง€์ถœ๋˜๋Š” ๋Œ€์•ˆ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค(Table 2, 3).

4. ๊ฐ ์šฉ๋Ÿ‰๋ณ„ ๋น„์šฉ-ํšจ๊ณผ๋น„

(average cost-effectiveness ratio, ACER)

1๋…„ ๋ถ„์„๊ธฐ๊ฐ„ ๋™์•ˆ์˜ ์ด ๋น„์šฉ๊ณผ ์ด ํšจ๊ณผ๋ฅผ ๊ทผ๊ฑฐ๋กœ ๊ฐ ์šฉ๋Ÿ‰๋ณ„๋กœ

์‚ฐ์ถœํ•œ ํ‰๊ท  ๋น„์šฉ-ํšจ๊ณผ๋น„๋ฅผ ๋ณด๋ฉด, ์ฆ‰ ์น˜๋ฃŒ์ „๊ณผ ๋น„๊ตํ•˜์—ฌ LDL-C

1%๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ ์†Œ์š”๋˜๋Š” ๋น„์šฉ์€ rosuvastatin 5 mg์ด

9,261์›์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์•˜๊ณ , atorvastatin 80 mg์ด 17,282์›์œผ

๋กœ ๊ฐ€์žฅ ๋†’์•˜๋‹ค. Rosuvastatin ๋ชจ๋“  ์šฉ๋Ÿ‰์€ 1๋งŒ์› ๋ฏธ๋งŒ์ด์—ˆ๊ณ 

atorvastatin ๋ชจ๋“  ์šฉ๋Ÿ‰์€ 1๋งŒ์›์„ ์ดˆ๊ณผํ•˜์˜€๋‹ค. ํ•œํŽธ LDL-C 1

mg/dL์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ ์†Œ์š”๋˜๋Š” ๋น„์šฉ์€ rosuvastatin 10 mg์ด

5,618์›์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์•˜๊ณ , atorvastatin 80 mg์„ ์ œ์™ธํ•œ ๋‚˜๋จธ์ง€

์šฉ๋Ÿ‰๊ตฐ์€ 1๋งŒ์› ๋ฏธ๋งŒ์ด์—ˆ๋‹ค(Table 2). ์ข…ํ•ฉํ•ด ๋ณด๋ฉด, atorvastatin

์€ ๋ชจ๋“  ์šฉ๋Ÿ‰์—์„œ rosuvastatin๋ณด๋‹ค ํ‰๊ท  ๋น„์šฉ-ํšจ๊ณผ๋น„๊ฐ€ ๋†’๊ฒŒ

๋‚˜ํƒ€๋‚ฌ๋‹ค(Fig. 1). ์•„์‹œ์•„์ธ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๋ฌธํ—Œ์— ๊ทผ๊ฑฐํ•˜์—ฌ ๋ถ„์„

ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด, LDL-C ๊ฐ•ํ•˜์œจ์„ ์„ฑ๊ณผ์ง€ํ‘œ๋กœ ํ•˜์—ฌ ๋น„๊ตํ•˜์˜€์„

๋•Œ rosuvastatin 10 mg์€ LDL-C 1%๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ 8,985์›

์ด ์†Œ์š”๋˜๊ณ , LDL-C 1 mg/dL์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ฐ 5,710์›์ด ์†Œ์š”๋˜

์–ด rosuvastain์˜ ๋‹ค๋ฅธ ์šฉ๋Ÿ‰์ด๋‚˜ atorvastatin ๋ชจ๋“  ์šฉ๋Ÿ‰์—์„œ๋ณด

๋‹ค ๋” ๋‚ฎ์€ ํ‰๊ท  ๋น„์šฉ-ํšจ๊ณผ๋น„๋ฅผ ๋ณด์˜€๋‹ค(Table 3).

5. ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ์ ์ฆ์  ๋น„์šฉ-ํšจ๊ณผ๋น„

(incremental cost-effectiveness ratio, ICER)

1๋…„ ๋ถ„์„๊ธฐ๊ฐ„ ๋™์•ˆ์˜ ์ด ๋น„์šฉ๊ณผ ์„ฑ๊ณผ๋ฅผ ๋Œ€์‘์šฉ๋Ÿ‰์œผ๋กœ ์ง์ง€์€

๋น„๊ต๋Œ€์•ˆ๊ฐ„ ์ ์ฆ์  ๋น„์šฉ-ํšจ๊ณผ๋น„๋ฅผ ๋ถ„์„ํ•ด ๋ณธ ๊ฒฐ๊ณผ, rosuvastatin

20 mg์€ atorvastatin 40 mg๋ณด๋‹ค LDL-C ๊ฐ•ํ•˜์œจ ํšจ๊ณผ๋Š”

0.87% ๋” ํฌ๊ณ  0.69 mg/dL๋งŒํผ ๋” ๊ฐ•ํ•˜์‹œํ‚ค์ง€๋งŒ ์ด ๋น„์šฉ์€

240,594์› ๋” ์ ˆ๊ฐ๋˜๋Š” ๋Œ€์•ˆ์ด์—ˆ๋‹ค. Rosuvastatin 20 mg๊ณผ

atorvastatin 80 mg ์กฐํ•ฉ์„ ์ œ์™ธํ•œ ๋‹ค๋ฅธ ๋ชจ๋“  ๋Œ€์‘์šฉ๋Ÿ‰์—์„œ

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Sunghwan Suh, et al.: Economic Evaluation of Statins

www.lipid.or.kr 67

rosuvastatin์€ atorvastatin๋ณด๋‹ค ์šฐ์›”ํ•œ ๋Œ€์•ˆ์ž„์ด ํ™•์ธ๋˜์—ˆ๋‹ค.

๊ทธ๋Ÿฌ๋‚˜ atorvastatin 80 mg์€ rosuvastatin 20 mg๊ณผ ๋น„๊ตํ• 

๋•Œ LDL-C ๊ฐ•ํ•˜์œจ์€ 1.61% ํฌ๊ณ  1.85 mg/dL ๋งŒํผ ๋” ๊ฐ•ํ•˜์‹œํ‚ค๋Š”

๋Œ€์‹  ๋น„์šฉ์€ 324,204์› ๋” ๋งŽ์ด ์ง€์ถœ๋˜๋Š” ๋Œ€์•ˆ์œผ๋กœ์„œ ์ ์ฆ์ 

๋น„์šฉ-ํšจ๊ณผ๋น„๊ฐ€ 201,369์› ๋ฐ 175,245์›์ด์—ˆ๋‹ค. ์ฆ‰, atorva-

statin 80 mg์€ rosuvastatin 20 mg๊ณผ ๋น„๊ตํ•  ๋•Œ LDC-C๋ฅผ

1% ๊ฐ•ํ•˜์‹œํ‚ค๊ฑฐ๋‚˜ 1 mg/dL ๊ฐ•ํ•˜์‹œํ‚ค๋Š” ๋ฐ ์ถ”๊ฐ€๋กœ ์†Œ์š”๋˜๋Š” ๋น„์šฉ

์ด 201,369์› ๋ฐ 175,254์›์ž„์„ ๋‚˜ํƒ€๋‚ธ๋‹ค(Table 4).

๊ณ  ์ฐฐ

๋ณธ ์—ฐ๊ตฌ๋Š” ๊ตญ๋‚ด ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ 

์žˆ๋Š” ์Šคํƒ€ํ‹ด์ œ์ œ์ธ rosuvastatin๊ณผ atorvastatin์˜ LDL-C ๊ฐ•ํ•˜

ํšจ๊ณผ ๋Œ€๋น„ ๋น„์šฉ์„ ํ•จ๊ป˜ ๊ณ ๋ คํ•˜์—ฌ ๋น„์šฉํšจ๊ณผ์„ฑ์„ ๋ถ„์„ํ•˜์˜€๋‹ค. ๋ถ„์„

๊ฒฐ๊ณผ, rosuvastatin์ด atorvastatin๋ณด๋‹ค ํ‰๊ท  ๋น„์šฉํšจ๊ณผ๋น„๊ฐ€ ๋‚ฎ์•˜

์œผ๋ฉฐ, ๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์˜ ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ๋น„๊ต ๊ฒฐ๊ณผ์—์„œ๋„ rosuvastain

์ด ํšจ๊ณผ๋Š” ๋” ์šฐ์ˆ˜ํ•˜๊ณ  ๋น„์šฉ์€ ๋” ์ €๋ ดํ•œ ์šฐ์›”ํ•œ ๋Œ€์•ˆ์ž„์„ ํ™•์ธํ•˜์˜€

๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด๋Ÿฌํ•œ ๋น„์šฉ-ํšจ๊ณผ์„ฑ ๋น„๊ต ๋…ผ๋ฌธ์˜ ํ•œ๊ณ„๋Š” ๋…ผ๋ฌธ์ž‘์„ฑ

๋‹น์‹œ ์‹œ์žฅ์—์„œ ํ˜•์„ฑ๋œ ์•ฝ๊ฐ€์— ๋งค์šฐ ์ง์ ‘์ ์ธ ์˜ํ–ฅ์„ ๋ฐ›๋Š”๋‹ค๋Š”

๊ฒƒ์ด๋‹ค. ๋”ฐ๋ผ์„œ ๊ฐ ๋‚˜๋ผ๋ณ„๋กœ ํ˜•์„ฑ๋œ ์‹œ์žฅ ๊ฐ€๊ฒฉ์— ๋”ฐ๋ผ ๋น„์šฉ-๊ฒฝ์ œ์„ฑ

๋ถ„์„์ด ๋ชจ๋‘ ๋‹ฌ๋ผ์งˆ ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋„ ํ–ฅํ›„ ์Šคํƒ€ํ‹ด ์ œ์ œ

์˜ ๊ฐ€๊ฒฉ์ด ๋‹ค์‹œ ์ฑ…์ •๋˜๋Š” ๊ฒƒ์— ๋”ฐ๋ผ ๋ถ„์„ ๊ฒฐ๊ณผ๊ฐ€ ๋‹ค๋ฅด๊ฒŒ ๋‚˜์˜ฌ

์ˆ˜ ์žˆ๋‹ค.

ํ˜ˆ์ค‘ ์ง€์งˆ ์ˆ˜์น˜๊ฐ€ ๋†’๊ฒŒ ๋‚˜ํƒ€๋‚˜๋Š” ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์€ ์ฃฝ์ƒ๋™๋งฅ๊ฒฝํ™”

์ฆ์˜ ์ง์ ‘์ ์ธ ์œ„ํ—˜์ธ์ž๋กœ์„œ ๋‹ค์–‘ํ•œ ํ˜ˆ๊ด€์งˆํ™˜์˜ ํ•ฉ๋ณ‘์œผ๋กœ ์ธํ•œ

์‚ฌ๋ง๋ฅ ์ด ์ฆ๊ฐ€ํ•˜๋Š” ์งˆํ™˜์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ๋‹ค.17 ์ด๋Ÿฌํ•œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ

์€ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋„ ์„œ๊ตฌํ™”๋œ ์‹์Šต๊ด€, ์šด๋™๋ถ€์กฑ, ๋น„๋งŒ, ๊ณผ๋„ํ•œ ์Œ์ฃผ

๋ฐ ์ŠคํŠธ๋ ˆ์Šค ๋“ฑ์ด ์›์ธ์ด ๋˜์–ด ํ™˜์ž์ˆ˜๊ฐ€ ์ง€์†์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š”

์ถ”์„ธ์ด๊ณ  ์ด๋กœ ์ธํ•ด ํ™˜์ž์˜ ์ž„์ƒ์  ์ธก๋ฉด์—์„œ์˜ ์œ„ํ—˜์„ฑ๋ฟ ์•„๋‹ˆ๋ผ

๊ตญ๊ฐ€์˜ ์žฌ์ •์  ์ธก๋ฉด์—์„œ๋„ ๋งŽ์€ ๊ด€์‹ฌ์„ ๊ฐ–๊ฒŒ ํ•˜๋Š” ์ฃผ์š” ๋งŒ์„ฑ์งˆํ™˜์˜

ํ•˜๋‚˜์ด๋‹ค.18 ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์˜ ์น˜๋ฃŒ๋Š” ์•ฝ๋ฌผ์น˜๋ฃŒ ๋ฟ ์•„๋‹ˆ๋ผ ์‹์Šต๊ด€

๊ฐœ์„ , ์šด๋™ ๋ฐ ์ฒด์ค‘ ์กฐ์ ˆ, ๋ณต๋ถ€ ๋น„๋งŒ์˜ ๊ฐœ์„  ๋ฐ ์ ˆ์ฃผ ๋“ฑ๊ณผ ๊ฐ™์€

๋น„์•ฝ๋ฌผ์ ์ธ ์‹์ƒํ™œ ์Šต๊ด€์˜ ๊ฐœ์„ ์ด ์ ˆ๋Œ€์ ์œผ๋กœ ํ•„์š”ํ•˜์ง€๋งŒ, ์ด๋Ÿฌํ•œ

๋ฐฉ๋ฒ•์œผ๋กœ ์ž˜ ๊ด€๋ฆฌ๋˜์ง€ ์•Š์•„์„œ ์•ฝ๋ฌผ์น˜๋ฃŒ๋ฅผ ํ•˜๋Š” ๊ฒƒ์ด ๋ณดํŽธ์ ์ด๋‹ค.

์ด๋ฏธ ๋งŽ์€ ์—ฐ๊ตฌ๋“ค์„ ํ†ตํ•ด์„œ ์Šคํƒ€ํ‹ด์ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•˜๋Š”๋ฐ

๊ฐ€์žฅ ๋น„์šฉ๋Œ€๋น„ ํšจ๊ณผ์ ์ธ ์•ฝ๋ฌผ์ž„์ด ๋ฐํ˜€์ ธ ์žˆ๋‹ค.4,5 ์ด๋Ÿฐ ์—ฐ๊ตฌ๊ฒฐ๊ณผ

๋“ค์„ ๋ฐ”ํƒ•์œผ๋กœ ์ตœ๊ทผ ACC-AHA์—์„œ ๋ฐœํ‘œ๋œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ๋ฐฉ์„

์œ„ํ•œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์˜ ์น˜๋ฃŒ์ง€์นจ์—์„œ๋Š” ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์น˜๋ฃŒ์•ฝ๋ฌผ์ค‘์—์„œ

์Šคํƒ€ํ‹ด์„ ์ผ์ฐจ ์น˜๋ฃŒ์•ฝ์ œ๋กœ ๊ถŒ๊ณ ํ•˜๊ณ  ์žˆ๋‹ค.6 ์ƒˆ๋กœ์šด ACC-AHA

๊ถŒ๊ณ ์•ˆ์„ ์ ์šฉํ•  ๊ฒฝ์šฐ, ์Šคํƒ€ํ‹ด์ฒ˜๋ฐฉ ์ ์‘์ฆ์— ํ•ด๋‹นํ•˜๋Š” ํ™˜์ž๋“ค์ด

๋Š˜์–ด๋‚˜๊ฒŒ ๋˜๋Š”๋ฐ7 ์ด๋Š” ํ™˜์ž ๊ฐœ์ธ์€ ๋ฌผ๋ก , ๊ตญ๊ฐ€์ ์œผ๋กœ ๋งŽ์€ ๋น„์šฉ์ 

๋ถ€๋‹ด์ด ๋˜๊ฒŒ ๋œ๋‹ค. ๊ฒŒ๋‹ค๊ฐ€ ์ด๋“ค ์—ฌ๋Ÿฌ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ์ œ๋Š” ๋™์ผ

์ž‘์šฉ๊ธฐ์ „์„ ๊ฐ–๊ธฐ๋Š” ํ•˜์ง€๋งŒ ์‚ฌ์šฉ๋Ÿ‰์— ๋”ฐ๋ผ ์ž„์ƒ์  ํšจ๊ณผ์˜ ์ฐจ์ด๋ฅผ

๋ณด์ด๊ธฐ ๋•Œ๋ฌธ์— ๊ฐ ์ œ์ œ๋งˆ๋‹ค 1์ผ ์‚ฌ์šฉ๋Ÿ‰์ด ๋‹ค๋ฅด๊ฒŒ ์ •ํ•ด์ ธ ์žˆ๋‹ค.

๋”ฐ๋ผ์„œ ์Šคํƒ€ํ‹ด์ œ์˜ ์ž„์ƒ์  ์‚ฌ์šฉ์— ์žˆ์–ด์„œ๋Š” ์‚ฌ์šฉ๋Ÿ‰์— ๋Œ€ํ•œ ๊ธฐ์ค€์ด

๋งค์šฐ ์ค‘์š”ํ•˜๊ฒŒ ๊ณ ๋ ค๋˜๊ณ  ์žˆ๋‹ค. ์ข…ํ•ฉ์ ์œผ๋กœ ์ž„์ƒํ˜„์žฅ์—์„œ๋Š” ์—ฌ๋Ÿฌ๊ฐ€

์ง€ ์•ฝ์ œ๊ฐ€ ์‚ฌ์šฉ๊ฐ€๋Šฅํ•œ ์ƒํ™ฉ์—์„œ ๊ฐ€์žฅ ์ตœ์ ์˜ ์•ฝ๋ฌผ์„ ์„ ํƒํ•˜๋Š”

๊ฒƒ์€ ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค. ์ด ๋•Œ ๊ณ ๋ คํ•  ์ˆ˜ ์žˆ๋Š” ๊ฐ€์žฅ ์ค‘์š”ํ•œ ์š”์ธ์œผ๋กœ๋Š”

์„ ํƒ๊ฐ€๋Šฅํ•œ ์•ฝ์ œ๋“ค์˜ ๋น„์šฉ๊ณผ ์„ฑ๊ณผ ๋‘ ๊ฐ€์ง€์ผ ๊ฒƒ์ด๋‹ค.

์Šคํƒ€ํ‹ด์ œ๋Š” ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ์‚ฌ์šฉ๋˜๋Š” ๋Œ€ํ‘œ์ ์ธ ์•ฝ์ œ์ด

๊ธฐ ๋•Œ๋ฌธ์— ์ด๋ฏธ ๊ตญ์™ธ์—์„œ๋Š” ๋น„์šฉ-ํšจ๊ณผ์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๊ฐ€ ๋งŽ์ด ์ˆ˜ํ–‰

๋œ ๋ฐ” ์žˆ๋‹ค. Conly ๋“ฑ19์€ ์—ฌ๋Ÿฌ ์Šคํƒ€ํ‹ด ์ œ์ œ๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ๋น„์šฉ-ํšจ

์šฉ ๋ถ„์„(cost-utility analysis)๋ฅผ ์‹ค์‹œํ•˜์˜€๊ณ , ์—ฐ๊ตฌ๊ฒฐ๊ณผ์— ๋”ฐ๋ฅด๋ฉด

์‹ฌํ˜ˆ๊ด€์œ„ํ—˜์ด ๋‚ฎ์€ ํ™˜์ž์—๊ฒŒ์„œ atorvastatin๊ณผ rosuvastatin์˜

์‚ฌ์šฉ์ด ๋น„์šฉ์ธก๋ฉด์—์„œ ํšจ๊ณผ์ ์ธ ๋Œ€์•ˆ์ด๋ผ๊ณ  ํ•˜์˜€๋‹ค. ํ•˜์ง€๋งŒ ๊ฐ

์Šคํƒ€ํ‹ด๋ณ„ ์šฉ๋Ÿ‰์„ ๊ณ ๋ คํ•˜์ง€ ์•Š์•˜๊ณ  ๊ฐ ์Šคํƒ€ํ‹ด์ œ์ œ๋“ค์„ ์ง์ ‘ ๋น„๊ตํ•œ

๊ฒฐ๊ณผ๊ฐ€ ์•„๋‹ˆ๊ณ  ์Šคํƒ€ํ‹ด์„ ์น˜๋ฃŒํ•˜์ง€ ์•Š๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•œ ๊ฒฐ๊ณผ์˜€๋‹ค.

๊ตญ๋‚ด์—์„œ๋„ ๊ฐ• ๋“ฑ9๊ณผ ํ•œ ๋“ฑ์ด

10 ์Šคํƒ€ํ‹ด ์น˜๋ฃŒ์˜ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ๋ถ„์„

ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ฐœํ‘œํ•˜์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์—ฐ๊ตฌ์„ค๊ณ„์— ์žˆ์–ด์„œ ํ•œ๊ณ„์ ์ด ์žˆ๊ฑฐ

๋‚˜, ๊ณผ๊ฑฐ ์—ฐ๊ตฌ ๋‹น์‹œ์˜ ์•ฝ๊ฐ€๋ฅผ ์ ์šฉํ•œ ๊ฒฐ๊ณผ์ด๊ธฐ ๋•Œ๋ฌธ์— ๋ณธ ์—ฐ๊ตฌ์—์„œ

๋Š” ๋ณ€ํ™”๋œ ์ƒํ™ฉ์„ ๋ฐ˜์˜ํ•œ ์ตœ์‹ ์˜ ๋ถ„์„๊ฒฐ๊ณผ๋ฅผ ๋„์ถœํ•˜์˜€๋‹ค. ๊ทธ๋ฆฌ๊ณ ,

ํ•œ ๋“ฑ10์˜ ์—ฐ๊ตฌ๊ฐ€ ๋Œ€์ƒํ™˜์ž์˜ ์˜๋ฃŒ์ด์šฉ์„ ์ข…ํ•ฉ๋ณ‘์›์œผ๋กœ๋งŒ ๊ฐ€์ •ํ•˜

์—ฌ ์™ธ๋ž˜๋ฐฉ๋ฌธ๋น„์šฉ์„ ์‚ฐ์ถœํ•œ ๋ฐ˜๋ฉด, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹ค์ œ ์ด๋“ค ์ด์ƒ์ง€

์งˆํ˜ˆ์ฆ ํ™˜์ž๋“ค์˜ ์š”์–‘๊ธฐ๊ด€ ์ข…๋ณ„ ์˜๋ฃŒ์ด์šฉ์— ๊ด€ํ•œ ํ†ต๊ณ„์ž๋ฃŒ๋ฅผ ๊ทผ๊ฑฐ

๋กœ ์ด๋“ค์˜ ๊ฐ€์ค‘์น˜๋ฅผ ๋ฐ˜์˜ํ•˜์—ฌ ์ •ํ™•ํ•œ ์™ธ๋ž˜๋ฐฉ๋ฌธ๋น„์šฉ์„ ์‚ฐ์ถœํ•˜์˜€๋‹ค.

๋˜ํ•œ ์ด๋ฏธ ๋ฐœํ‘œ๋œ ์ž„์ƒ๋ฌธํ—Œ๋“ค ์ค‘ ํ™˜์ž์ˆ˜์ค€์ž๋ฃŒ ์ž…์ˆ˜๊ฐ€ ๊ฐ€๋Šฅํ•œ

์—ฐ๊ตฌ๋“ค๋กœ๋ถ€ํ„ฐ์˜ ์ž๋ฃŒ๋ฅผ ํ†ตํ•ฉํ•˜์—ฌ ๋ฉ”ํƒ€๋ถ„์„์„ ์‹ค์‹œํ•œ VOYAGER

์—ฐ๊ตฌ20๋กœ๋ถ€ํ„ฐ ์Šคํƒ€ํ‹ด์ œ์˜ ํšจ๊ณผ๊ฐ’์„ ์ถ”์ถœํ•œ ํ•œ ๋“ฑ์˜ ์—ฐ๊ตฌ10์™€ ๋‹ฌ๋ฆฌ,

๋ณธ ์—ฐ๊ตฌ๋Š” ๋น„๊ตํ•˜๋ ค๋Š” ๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ๋ฅผ ์ง์ ‘ ๋น„๊ตํ•œ ๋ฌด์ž‘์œ„๋ฐฐ์ •

์ž„์ƒ์‹œํ—˜(RCT) ๋ฌธํ—Œ๋งŒ์„ ์ •๊ตํ•˜๊ฒŒ ์„ ์ •(Table 1)ํ•˜์—ฌ ๋น„๊ตํ•˜๋ ค

๋Š” ๊ตฐ๊ฐ„ ์œ ์‚ฌ์„ฑ์„ ์ตœ๋Œ€ํ•œ ํ™•๋ณดํ•œ ์—ฐ๊ตฌ๋กœ๋ถ€ํ„ฐ์˜ ์Šคํƒ€ํ‹ด์ œ์˜ ํšจ๊ณผ๊ฐ’

์„ ์ถ”์ถœํ•˜์—ฌ ์ด๋ฅผ ๋ถ„์„์— ์ ์šฉํ•˜์˜€๋‹ค. ๋”ฐ๋ผ์„œ, ๋ณธ ๋น„์šฉ-ํšจ๊ณผ๋ถ„์„์€

๊ฐ€์žฅ ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ์˜ ์ž„์ƒํ˜„ํ™ฉ์„ ์ž˜ ๋ฐ˜์˜ํ•˜์—ฌ ์ˆ˜ํ–‰๋˜์—ˆ๊ธฐ ๋•Œ๋ฌธ์—,

์ž„์ƒ์˜๊ฐ€ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—์„œ์˜ ์•ฝ๋ฌผ์„ ํƒ์— ์žˆ์–ด์„œ ๋งค์šฐ ์˜๋ฏธ

์žˆ๋Š” ๊ทผ๊ฑฐ๋กœ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.

ํ˜„์žฌ ๊ตญ๋‚ด์—๋Š” ๋‹ค์–‘ํ•œ LDL-C ๊ฐ•ํ•˜๋Šฅ๋ ฅ์„ ๊ฐ€์ง„ ์ข…๋ฅ˜์˜ ์Šคํƒ€ํ‹ด

Page 8: JLA - KoreaMed...Perspective Sunghwan Suh1, Chang Hee Jung2, Soon-Jun Hong3, Jung-Sun Kim4, Byung Ju Song5, Hyun Soon Sohn5, Sung Hee Choi6 1Division of Endocrinology and Metabolism,

J Lipid Atheroscler 2016;5(1):61-77 JOURNAL OF LIPID AND ATHEROSCLEROSIS

68 www.lipid.or.kr

์•ฝ์ œ๋“ค์ด ์ถœ์‹œ๋˜์–ด ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ๋Š” ๊ตญ๋‚ด์—์„œ ๊ฐ€์žฅ ๋‹ค๋นˆ๋„๋กœ ์‚ฌ์šฉ

๋˜๋Š” ๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด์ œ์ œ(rosuvastatin๊ณผ atorvastatin)๊ฐ€ ์ด์ƒ

์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—๊ฒŒ ์‚ฌ์šฉ๋  ๋•Œ ๊ฐ๊ฐ์˜ ์•ฝ๋ฌผ์š”๋ฒ•์— ํˆฌ์ž…๋˜๋Š” ๋น„์šฉ๊ณผ

์„ฑ๊ณผ๋ฅผ ๋น„๊ตํ•œ ๋น„์šฉ-ํšจ๊ณผ์„ฑ์— ๋Œ€ํ•œ ํ‰๊ฐ€ ๊ฒฐ๊ณผ๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค. ๋ณธ

์—ฐ๊ตฌ๊ฒฐ๊ณผ๋“ค ์ค‘ ํŠน๊ธฐํ•  ๋งŒํ•œ ์‚ฌํ•ญ์€ ๋ณธ ์—ฐ๊ตฌ์—์„œ ๊ฐ€์žฅ ๋น„์šฉ-ํšจ๊ณผ์„ฑ

์ด ๋†’์€ ๊ฒƒ์œผ๋กœ ๋„์ถœ๋˜๋Š” 1์ผ ๊ธฐ์ค€ rosuvastatin 10 mg QD

๋ณต์šฉ์˜ ๊ฒฝ์šฐ์˜€๋‹ค. Rosuvastatin 10 mg์€ LDL-C ๊ฐ•ํ•˜์น˜ 1 mg/dL

๊ธฐ์ค€์œผ๋กœ ํ•œ ๋น„์šฉ-ํšจ๊ณผ๋น„๊ฐ€ 5,618์›์œผ๋กœ ๊ฐ€์žฅ ๋‚ฎ์•˜์œผ๋ฉฐ(Table

2), rosuvastatin์€ ๋ชจ๋“  ์šฉ๋Ÿ‰์—์„œ atorvastatin์— ๋น„ํ•ด์„œ ํ‰๊ท 

๋น„์šฉ-ํšจ๊ณผ๋น„๊ฐ€ ๋‚ฎ์•˜๋‹ค(Fig. 1). ํŠนํžˆ rosuvastatin์˜ ๊ฒฝ์šฐ ์•ฝ๋ฌผ์˜

ํ˜ˆ์ค‘ ๋†๋„๊ฐ€ ์„œ์–‘์ธ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋™์–‘์ธ์—์„œ ๋†’๋‹ค๊ณ  ์•Œ๋ ค์ ธ ์žˆ์œผ๋ฉฐ,

๋”ฐ๋ผ์„œ ์šฉ๋Ÿ‰์„ ์ค„์—ฌ์„œ ์‚ฌ์šฉํ•  ๊ฒƒ์„ ๊ถŒ์žฅํ•˜๊ณ  ์žˆ๋‹ค21. ์•„์‹œ์•„์ธ์„

๋Œ€์ƒ์œผ๋กœ ํ•œ ๋ฌธํ—Œ๊ฐ’๋งŒ์„ ๊ทผ๊ฑฐ๋กœ ๋ถ„์„ํ•œ ๋ณธ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ์—์„œ๋„,

rosuvastatin์ด atorvastatin๋ณด๋‹ค ํ‰๊ท  ๋น„์šฉํšจ๊ณผ๋น„๊ฐ€ ๋‚ฎ์€ ๋Œ€์•ˆ

์ž„์ด ํ™•์ธ๋˜์—ˆ๋‹ค(Table 3). ๊ทธ๋ฆฌ๊ณ  ์ž„์ƒ๊ถŒ๊ณ ์•ˆ์—์„œ ๋Œ€์‘ํšจ๊ณผ๋ฅผ

๋ณด์ด๋Š” ๊ฒƒ์œผ๋กœ ๊ถŒ๊ณ ํ•˜๋Š” ์„œ๋กœ ๋‹ค๋ฅธ ์Šคํƒ€ํ‹ด์ œ์˜ ์šฉ๋Ÿ‰๋“ค์„ ์กฐํ•ฉํ•˜์—ฌ

์ด๋“ค ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ์ ์ฆ์  ๋น„์šฉ-ํšจ๊ณผ๋น„(ICER)๋ฅผ ์ œ์‹œํ•จ์œผ๋กœ์จ ๋น„๊ต

๋Œ€์•ˆ๊ฐ„ ๋ณด๋‹ค ๊ตฌ์ฒด์ ์ธ ๋น„๊ต๊ฐ€ ๊ฐ€๋Šฅํ•˜๋„๋ก ํ•˜์˜€๋Š”๋ฐ, ์ด ๊ฒฐ๊ณผ์—์„œ

๋„ ๋Œ€์‘์šฉ๋Ÿ‰์—์„œ rosuvastatin์ด atorvastatin๋ณด๋‹ค ์šฐ์›”ํ•œ ์•ฝ์ œ

์ž„์ด ํ™•์ธ๋˜์—ˆ๋‹ค(Table 4). ๋ณธ ๊ฒฐ๊ณผ๋Š” ์œ ๋Ÿฝ, ๋ฏธ๊ตญ, ์บ๋‚˜๋‹ค ์˜๋ฃŒํ™˜๊ฒฝ

์—์„œ ์‹œํ–‰ํ•œ ๋น„์šฉํšจ๊ณผ ์—ฐ๊ตฌ์—์„œ์™€ ๋™์ผํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ

๋‹ค.13,22,23 ์ด์™€๋Š” ๋ฐ˜๋Œ€๋กœ 2014๋…„์— ๋ฐœํ‘œ๋œ The National

Institute for Health and Care Excellence (NICE) ๊ถŒ๊ณ ์•ˆ์—์„œ๋Š”

atorvastatin 20 mg์ด ๊ฐ€์žฅ ๊ฒฝ์ œ์„ฑ์ด ๋†’์€ ์Šคํƒ€ํ‹ด์œผ๋กœ ๊ถŒ๊ณ ํ•˜์˜€

๋Š”๋ฐ, ์„œ๋กœ ๋‹ค๋ฅธ ์˜๋ฃŒ์‹œ์Šคํ…œ๊ณผ ์•ฝ๊ฐ€์— ์˜ํ•œ ๊ฒฐ๊ณผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.24

์˜คํžˆ๋ ค ๋งŽ์€ ์ž„์ƒ์—ฐ๊ตฌ์™€ ๋ฉ”ํƒ€๋ถ„์„๊ฒฐ๊ณผ, rosuvastatin์€ ๋™์ผํ•œ

์šฉ๋Ÿ‰์˜ atorvastatin์— ๋น„ํ•ด์„œ LDL-C ๊ฐ•ํ•˜๋Šฅ๋ ฅ๊ณผ ์ง€์งˆ๊ด€๋ฆฌ๋ชฉํ‘œ

์— ๋„๋‹ฌํ•˜๋Š” ๋Šฅ๋ ฅ์— ์žˆ์–ด์„œ ๋” ์šฐ์›”ํ•จ์ด ํ™•์ธ๋˜์—ˆ๋‹ค.25-27 ๋ณธ ์—ฐ๊ตฌ

๊ฒฐ๊ณผ์—์„œ๋„ rosuvastatin 10 mg์€ ๋‹ค์–‘ํ•œ ์šฉ๋Ÿ‰์˜ atrovastatin

๊ณผ ๋น„๊ตํ•˜์—ฌ LDL-C ๊ฐ•ํ•˜ํšจ๊ณผ๊ฐ€ ๊ฑฐ์˜ ๋น„์Šทํ•˜๊ฑฐ๋‚˜ ์˜คํžˆ๋ ค ๋” ๋†’์•˜

๋‹ค. ์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ์—ฐ๊ตฌ์—์„œ๋„ rosuvastatin 10 mg๋งŒ

์œผ๋กœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ๋ณ‘ ์œ„ํ—˜์„ 25%๊นŒ์ง€ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ์ด ํ™•์ธ

๋˜์—ˆ๋‹ค.28

๊ฐ ํ™˜์ž์—๊ฒŒ ์ตœ์„ ์˜ ์น˜๋ฃŒ๋ฅผ ์ œ๊ณตํ•˜๊ณ  ์ ์ ˆํ•œ LDL-C ๋ฒ”์œ„์—

๋„๋‹ฌํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์‹œ์ž‘์šฉ๋Ÿ‰์˜ ์Šคํƒ€ํ‹ด ์ฒ˜๋ฐฉ๋งŒ์œผ๋กœ๋Š” ๋ถ€์กฑํ•œ ๊ฒฝ์šฐ

๊ฐ€ ๋งŽ์œผ๋ฏ€๋กœ, ์ •๊ธฐ์ ์œผ๋กœ ์™ธ๋ž˜๋ฅผ ๋ฐฉ๋ฌธํ•˜๊ณ  statin ์šฉ๋Ÿ‰์„ ์กฐ์ •ํ• 

ํ•„์š”๊ฐ€ ์žˆ๋‹ค.29 ํ•˜์ง€๋งŒ LDL-C ๊ฐ•ํ•˜๋Šฅ๋ ฅ์ด ๋›ฐ์–ด๋‚œ statin์„ ์„ ํƒํ• 

๊ฒฝ์šฐ, ์•ฝ์ œ์˜ ์šฉ๋Ÿ‰ ์กฐ์ ˆ์—†์ด ์‹œ์ž‘์šฉ๋Ÿ‰๋งŒ์œผ๋กœ๋„ ์น˜๋ฃŒ๋ชฉํ‘œ์— ๋„๋‹ฌํ• 

์ˆ˜ ์žˆ๋‹ค. Statin Therapies for Elevated Lipid Levels compared

Across dose ranges to Rosuvastatin (STELLAR) ์—ฐ๊ตฌ๋Š” ์ž„์ƒ

์—์„œ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” statin๋“ค๊ณผ rosuvastatin์˜ ํšจ๊ณผ๋ฅผ ๋น„๊ตํ•œ

์—ฐ๊ตฌ๋กœ ๋™์ผํ•œ ์šฉ๋Ÿ‰์˜ atorvastatin, pravastatin๊ณผ simvastatin

์— ๋น„ํ•ด์„œ LDL-C ๊ฐ•ํ•˜๋Šฅ๋ ฅ์ด ์šฐ์›”ํ•จ์„ ํ™•์ธํ•˜์˜€๋Š”๋ฐ, ํŠนํžˆ ์‹œ์ž‘

(๊ธฐ์ดˆ)์šฉ๋Ÿ‰์—์„œ์˜ ํšจ๊ณผ๊ฐ€ ๋‹ค๋ฅธ ์Šคํƒ€ํ‹ด์ œ๋“ค์— ๋น„ํ•ด์„œ ์ถฉ๋ถ„ํ•˜๊ฒŒ

์ง€์งˆ๊ด€๋ฆฌ๋ชฉํ‘œ์— ๋„๋‹ฌํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค.25 ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” rosuvastatin

์˜ ๋›ฐ์–ด๋‚œ ํšจ๊ณผ๊ฐ€ atorvastatin์— ๋น„ํ•ด์„œ ๋น„์šฉํšจ๊ณผ์ ์ธ ์šฐ์ˆ˜ํ•จ์œผ

๋กœ ์—ฐ๊ฒฐ๋จ์„ ํ™•์ธํ•˜์˜€๋‹ค. ํŠนํžˆ, rosuvastatin 10 mg์€ ์šฐ์ˆ˜ํ•œ

LDL-C ๊ฐ•ํ•˜๋Šฅ๋ ฅ์— ๋น„ํ•ด์„œ ์ €๋ ดํ•œ ์•ฝ๊ฐ€๋กœ atorvastatin์— ๋น„ํ•ด์„œ

๋น„์šฉ-ํšจ๊ณผ์„ฑ์ด ๋†’์•˜๋‹ค. ์‹ค์ œ๋กœ, ๊ตญ๋‚ด์—์„œ ๊ฐ€์žฅ ๋งŽ์ด ์ฒ˜๋ฐฉ๋˜๋Š”

atorvastatin ๋ฐ rosuvastatin์˜ ์šฉ๋Ÿ‰์€ 10 mg์ด์—ˆ๋‹ค.8

Rosuvastatin์€ atorvastatin์— ๋น„ํ•ด์„œ ์ƒ๋Œ€์ ์œผ๋กœ ์šฉ๋Ÿ‰ ์กฐ์ ˆ์ด

ํ•„์š”ํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์™ธ๋ž˜๋ฐฉ๋ฌธ ๋ฐ ๋ชจ๋‹ˆํ„ฐ๋ง์‹œ ๋น„์šฉ์„ ์ ˆ๊ฐํ•  ์ˆ˜

์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด๊ฒƒ์€ rosuvastatin์˜ ์ƒ๋Œ€์ ์ธ ๋น„์šฉํšจ๊ณผ์ธก๋ฉด์—์„œ

์˜ ์žฅ์ ์œผ๋กœ๋„ ๊ฐ•์กฐ๋  ์ˆ˜ ์žˆ๋‹ค.

ํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ๋Š” ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์ œํ•œ์ ์„ ๊ฐ€์ง€๊ณ  ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค.

์ฒซ์งธ, ์Šคํƒ€ํ‹ด์ œ์˜ ์ž„์ƒํšจ๊ณผ ์ถ”์ •์‹œ ํ™œ์šฉํ•œ ์ž„์ƒ๋ฌธํ—Œ๋“ค์€ ์šฐ๋ฆฌ๋‚˜๋ผ

์—์„œ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ๊ฐ€ ์ผ๋ถ€ ํฌํ•จ๋˜์–ด ์žˆ์ง€๋งŒ ๋Œ€๋ถ€๋ถ„์€ ๋ถ๋ฏธ ๋“ฑ์˜

์ง€์—ญ์—์„œ ์ˆ˜ํ–‰๋œ ์—ฐ๊ตฌ์ด๋‹ค. ๋”ฐ๋ผ์„œ, ์Šคํƒ€ํ‹ด์ œ ํšจ๊ณผ์˜ ์ธ์ข…๊ฐ„ ์ฐจ์ด

๋ฅผ ์ •ํ™•ํ•˜๊ฒŒ ๋ฐ˜์˜ํ•˜์ง€ ๋ชปํ•  ์ˆ˜ ์žˆ๋‹ค. ์ด๋ฅผ ๋ณด์™„ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์•„์‹œ์•„

์ธ์„ ๋Œ€์ƒ์œผ๋กœ ์ง„ํ–‰๋œ ์—ฐ๊ตฌ๋ฌธํ—Œ๋งŒ์„ ์„ ์ •ํ•˜์—ฌ ์Šคํƒ€ํ‹ด์ œ์˜ ํšจ๊ณผ๊ฐ’

์„ ์ ์šฉํ•˜์—ฌ ๋ฏผ๊ฐ๋„๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์—ฌ ๊ฒฐ๊ณผ๋ฅผ ์ œ์‹œํ•˜์˜€๋‹ค(Table

3). ๊ทธ๋Ÿฌ๋‚˜, ์ด ๋ถ„์„๊ฒฐ๊ณผ๋„ ์ „์ฒด ์—ฐ๊ตฌ๋ฌธํ—Œ์„ ์ ์šฉํ•œ ๊ฒฝ์šฐ์™€ ๋™์ผํ•œ

๊ฒฝํ–ฅ์„ฑ์„ ๋ณด์˜€๋‹ค. ๋‘˜์งธ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์Šคํƒ€ํ‹ด์ œ์˜ ํŠนํ—ˆ์•ฝ๋งŒ์„

๊ณ ๋ คํ•˜์—ฌ ๊ธฐ๋ณธ๋ถ„์„์„ ์ˆ˜ํ–‰ํ–ˆ๋Š”๋ฐ ์ด๋Š” ๋™์ผ ์„ฑ๋ถ„ ์Šคํƒ€ํ‹ด์ œ๋ฅผ ๋ชจ๋‘

ํฌํ•จํ•˜์—ฌ ์ด๋“ค์˜ ๊ฐ€์ค‘ํ‰๊ท ๊ฐ€๋ฅผ ์ ์šฉํ•˜์—ฌ ๋ถ„์„ํ•˜๋Š” ๊ฒƒ์ด ๋” ํƒ€๋‹นํ•จ

์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ๊ฐ€์žฅ ์ตœ๊ทผ์— ๋ณ€๊ฒฝ๋œ ์•ฝ๊ฐ€๋ฅผ ํฌํ•จํ•œ ๊ณต์‹์ ์ธ ์ž๋ฃŒ,

์ฆ‰ ๊ฑด๊ฐ•๋ณดํ—˜์‹ฌ์‚ฌํ‰๊ฐ€์›์—์„œ ์ œ๊ณตํ•˜๋Š” ๊ฐ€์ค‘ํ‰๊ท ๊ฐ€ ์ž๋ฃŒ๊ฐ€ ์ด์šฉ

๊ฐ€๋Šฅํ•˜์ง€ ์•Š์•˜๊ธฐ ๋•Œ๋ฌธ์ด์—ˆ๋‹ค. ์…‹์งธ, ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๋‘ ๊ฐ€์ง€ ์Šคํƒ€ํ‹ด

์ œ์˜ ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•˜์˜€๋Š”๋ฐ ์ด๋“ค ๋Œ€์‘์šฉ๋Ÿ‰์˜ ๊ทผ๊ฑฐ๋Š”

ACC/AHA ๊ฐ€์ด๋“œ๋ผ์ธ์˜ ๊ถŒ๊ณ ์ด๋‹ค.6 ๋”ฐ๋ผ์„œ ์ด๋Ÿฌํ•œ ๋Œ€์‘์šฉ๋Ÿ‰์ด

ํ•œ๊ตญ์„ ํฌํ•จํ•œ ์•„์‹œ์•„์ธ์—๊ฒŒ๋„ ๋™์ผํ•˜๊ฒŒ ์ ์šฉ๋œ๋‹ค๋Š” ๊ฐ€์ •์„ ์ „์ œ

๋กœ ํ•˜์˜€์Œ์„ ์ฃผ์ง€ํ•  ํ•„์š”๊ฐ€ ์žˆ๋‹ค. ๋งˆ์ง€๋ง‰์œผ๋กœ, ํ•œ๊ตญ์ธ์—๊ฒŒ ๋‚˜ํƒ€๋‚˜

๋Š” ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ์„ ํฌํ•จํ•œ ์œ„ํ—˜๋„ ์กด์žฌ์—ฌ๋ถ€์— ๋”ฐ๋ฅธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜

์ ˆ๋Œ€์œ„ํ—˜๋„๊ฐ€ ์–ด๋Š ์ •๋„์ธ์ง€, ๋” ๋‚˜์•„๊ฐ€์„œ LDL-C ์ˆ˜์น˜๋ฅผ ๊ฐ•ํ•˜์‹œํ‚ด

์œผ๋กœ์จ ์–ด๋– ํ•œ ์ •๋„์˜ ์˜ˆ๋ฐฉํšจ๊ณผ๋ฅผ ๋ณด์ด๋Š” ์ง€ ํ˜„์žฌ๋กœ์„œ๋Š” ํ™•์‹คํ•œ

๊ฒฐ๊ณผ๋ณด๊ณ ๊ฐ€ ๋ถ€์กฑํ•˜๋‹ค๋Š” ์ ์ด๋‹ค. ์ด๋Ÿฌํ•œ ์ƒํ™ฉ์—์„œ์˜ ์ตœ์„ ์˜ ๋ฐฉ๋ฒ•๋ก 

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์ ์ธ ์ ‘๊ทผ์œผ๋กœ์„œ, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ๋ฐฉํšจ๊ณผ๋Š” LDL-C ๊ฐ•ํ•˜ํšจ๊ณผ๊ฐ€

๋†’์„์ˆ˜๋ก ๋น„๋ก€ํ•˜๋ฉฐ, ๊ทธ๋ฆฌ๊ณ  ์ด์ƒ์ ์ธ ์กฐ์ ˆ์ˆ˜์น˜์— ๋„๋‹ฌํ•˜๋ฉด ์ตœ๋Œ€์—

๋‹ฌํ•œ๋‹ค๋Š” ๊ฐ€์ •ํ•˜์— ์ˆ˜ํ–‰๋˜์—ˆ๋‹ค. LDL-C์„ ๋‚ฎ์ถ”๋Š” ๊ฒƒ์€ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜

์˜ ๋ฐœ์ƒ์„ ์˜ˆ๋ฐฉํ•˜๋Š”๋ฐ ๋„์›€์ด ๋˜๋Š”๋ฐ,3 1%์˜ LDL-C ๊ฐ์†Œ๋Š” ์‹ฌํ˜ˆ

๊ด€์งˆํ™˜๋ฐœ์ƒ์„ 2-3% ์ •๋„ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ํ™•์ธ๋˜์—ˆ๋‹ค.30

ํ•˜์ง€๋งŒ ๋ณธ ์—ฐ๊ตฌ๋Š” ์Šคํƒ€ํ‹ด์˜ ํšจ๊ณผ๋ฅผ ์œ„์•ฝ ๋˜๋Š” ๋น„ํˆฌ์•ฝ ๋Œ€๋น„๋กœ ๋น„๊ตํ•˜

๋Š” ๊ตฌ์กฐ๊ฐ€ ์•„๋‹ˆ๊ณ  ์ƒ๋Œ€์ ์œผ๋กœ ๋น„๊ตํ•˜๋Š” ์ ‘๊ทผ์ด๋ฏ€๋กœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜

์˜ˆ๋ฐฉํšจ๊ณผ๊ฐ€ ๋ฐ˜์˜๋˜์ง€ ์•Š์•˜์„ ๋•Œ์— ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š” ์˜ค๋ฅ˜๋Š” ์ตœ์†Œํ™”๋ 

์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ํŒ๋‹จ๋œ๋‹ค.

ํ•œ๊ตญ์ธ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์—์„œ 1๋…„ ๋™์•ˆ ๊ฐœ๊ฐœ ์šฉ๋Ÿ‰๋ณ„๋กœ rosu-

vastatin๊ณผ atorvastatin์˜ ํˆฌ์•ฝํ•˜์˜€์„ ๋•Œ์˜ LDL-C ๊ฐ•ํ•˜ํšจ๊ณผ์™€

ํ•ด๋‹น ๊ธฐ๊ฐ„ ๋™์•ˆ ๋ฐœ์ƒํ•˜๋Š” ์ง์ ‘์˜๋ฃŒ๋น„๋ฅผ ์ž„์ƒ๋ฌธํ—Œ๊ณผ ์ ์ ˆํ•œ ๊ตญ๋‚ด

์ž๋ฃŒ์›์— ๊ทผ๊ฑฐํ•˜์—ฌ ์ถ”์ • ๋ฐ ์‚ฐ์ถœํ•˜์—ฌ ์˜๋ฃŒ์ œ๊ณต์ž ๊ด€์ ์—์„œ ์Šคํƒ€ํ‹ด

์ œ ๊ฐœ๊ฐœ ์šฉ๋Ÿ‰๋ณ„ ๋ฐ ๋Œ€์‘์šฉ๋Ÿ‰๊ฐ„ ๋น„์šฉ-ํšจ๊ณผ๋ถ„์„์„ ์ˆ˜ํ–‰ํ•œ ๊ฒฐ๊ณผ,

ํ†ต์ƒ์ ์ธ ์‚ฌ์šฉ ์šฉ๋Ÿ‰์—์„œ rosuvastatin์ด atorvastatin๋ณด๋‹ค ๋น„์šฉ-

ํšจ๊ณผ์ ์ธ ๋ฉด์—์„œ ์šฐ์›”ํ•œ ๋Œ€์•ˆ์ž„์„ ํ™•์ธํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ๋ถ„์„๊ฒฐ๊ณผ๋Š”

์‹ค์ œ ์ž„์ƒํ˜„์žฅ์—์„œ ์ด์ƒ์ง€์งˆํ˜ˆ์ฆ ํ™˜์ž์˜ ์•ฝ๋ฌผ์š”๋ฒ•์‹œ ์ค‘์š”ํ•œ ์ •๋ณด

๋กœ ํ™œ์šฉ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๋น„์šฉ-ํšจ๊ณผ์„ฑ์„ ๋ฐ”ํƒ•์œผ๋กœ ํ•œ ๋” ์œ ์šฉํ•œ ์•ฝ๋ฌผ์„ 

ํƒ์„ ํ†ตํ•ด ์ž„์ƒ์  ๊ฐœ์„ ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์žฌ์ •์ ˆ๊ฐ ํšจ๊ณผ๋ฅผ ๊ธฐ๋Œ€ํ•  ์ˆ˜

์žˆ์„ ๊ฒƒ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•ž์—๋„ ์–ธ๊ธ‰ํ–ˆ๋“ฏ์ด ๋ณธ ๋ถ„์„์€ ํ˜„์žฌ ํ•œ๊ตญ์‹œ์žฅ

์—์„œ ํ˜•์„ฑ๋˜์–ด์žˆ๋Š” ์Šคํƒ€ํ‹ด์˜ ๊ฐ€๊ฒฉ์— ์˜ํ–ฅ์„ ๋ฐ›๊ณ  ์žˆ๊ณ , ๋ถ„์„์˜

1์ฐจ ๊ฒฐ๊ณผ๋ฌผ์ด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์„ ์ค„์ด๋Š” ๊ฒƒ์ด ์•„๋‹Œ LDL-C์˜ ๋น„์šฉ

๋Œ€๋น„ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณธ ๊ฒƒ์ด๊ธฐ ๋•Œ๋ฌธ์— ํ˜„์žฌ ์‹œ์ ์—์„œ์˜ ๋น„์šฉ-ํšจ๊ณผ์„ฑ

์„ ์ค‘์‹ฌ์œผ๋กœ ๋ถ„์„ํ•˜์˜€๋‹ค๋Š” ํ•œ๊ณ„๊ฐ€ ๋ถ„๋ช…ํ•˜๊ฒŒ ์žˆ๊ฒ ๋‹ค.

๊ฐ์‚ฌ์˜ ๊ธ€

๋ณธ ์—ฐ๊ตฌ๋Š” ํ•œ๊ตญ ์•„์ŠคํŠธ๋ผ์ œ๋„ค์นด ์ฃผ์‹ํšŒ์‚ฌ์˜ ์—ฐ๊ตฌ๋น„๋ฅผ ์ˆ˜ํ˜œ๋ฐ›์•„

์ˆ˜ํ–‰๋˜์—ˆ์Œ. ํ›„์›์‚ฌ๋Š” ๋ณธ ๋…ผ๋ฌธ์˜ ๊ฒฐ๊ณผ๋ถ„์„๊ณผ ํ•ด์„ ๋ฐ ๋ฐœํ‘œ์— ์–ด๋– 

ํ•œ ์˜ํ–ฅ๋„ ์—†์—ˆ์Œ.

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Sunghwan Suh, et al.: Economic Evaluation of Statins

www.lipid.or.kr 75

Supplementary Table 1. Studies included in meta-analysis

Author Year Country

Treatment

duration

(weeks)

Treatments

(mg/day)

Number of

patients

Reduction of LDC-C from

baseline

% md/dL

1 Adsule30 2009 India 12A10 20 35.56 63.07

R10 20 44.25 85.50

2 Berne31 2005 Sweden 16A10 233 45.48 80.86

R10 232 52.25 92.90

3 Binberk32 2006 Europe 12A10 290 33.90 59.90

R10 550 44.75 80.10

4 Chitose33 2014 Japan 26A10 37 34.43 42.00

R5 38 39.10 52.00

5 Danchin34 2007 France 12A10 379 42.38 64.84

R10 411 34.57 52.55

6 Davidson35 2002 Multiple 12A10 127 35.00 65.10

R5 128 40.00 75.20

7 Deedwania36 2007 Multiple 6A10 180 40.00 63.60

R10 183 45.00 70.65

7 Deedwania36 2007 Multiple 6A20 175 47.00 73.32

R10 183 45.00 70.65

7 Deedwania36 2007 Multiple 6A20 175 47.00 73.32

R20 171 50.00 76.50

8 Ferdinand37 2006 Multiple 6A10 179 31.84 60.20

R10 186 37.10 71.16

8 Ferdinand37 2006 Multiple 6A20 178 38.51 73.90

R10 186 37.10 71.16

8 Ferdinand37 2006 Multiple 6A20 178 38.51 73.90

R20 189 45.70 86.65

9 Fonseca38 2005 Multiple 12A10 544 34.80 60.55

R10 531 40.90 69.94

10 Herregods39 2008 Belgium 12A10 347 38.10 65.54

R10 360 47.40 78.92

11 Jones24 2003 U.S. 6A10 158 36.77 69.50

R10 156 45.80 86.10

11 Jones24 2003 U.S. 6A20 155 42.63 81.00

R20 160 52.41 98.00

11 Jones24 2003 U.S. 6A20 155 42.63 81.00

R10 156 45.80 86.10

11 Jones24 2003 U.S. 6A40 156 47.80 90.35

R20 160 52.41 98.00

11 Jones24 2003 U.S. 6A80 165 51.10 97.09

R40 157 55.00 106.70

12 Kurabayashi40 2008 Japan 8A10 205 2.38 2.60

R5 208 7.39 7.60

13 Ogawa41 2014 Japan 52A10 504 32.79 45.77

R5 514 34.88 48.56

14 Olosson25 2002 Multiple 12A10 139 39.00 73.36

R5 135 46.00 86.48

15 Olosson42 2001 Multiple 6A10 13 44.20 83.71

R10 16 50.50 95.65

15 Olosson42 2001 Multiple 6A80 10 56.62 109.50

R40 34 62.61 116.20

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76 www.lipid.or.kr

15 Olosson42 2001 Multiple 6A80 10 56.62 109.50

R80 31 64.80 122.73

16 Park43 2010 Korea 6A10 176 39.96 65.48

R10 170 48.44 79.29

17 Qu44 2009 China 12A10 34 36.14 51.78

R10 35 47.60 74.85

18 Rosenson45 2009 U.S. 6A10 101 38.00 64.66

R10 122 45.00 74.83

19 Saku12 2011 Japan 16A10 99 42.59 69.00

R2.5 100 42.44 73.00

20 Schneck46 2003 Multiple 6A10 43 38.20 72.58

R10 45 46.60 88.54

20 Schneck46 2003 Multiple 6A20 39 43.30 80.11

R20 38 51.70 97.20

20 Schneck46 2003 Multiple 6A80 41 53.50 101.65

R80 42 61.90 122.56

20 Schneck46 2003 Multiple 6A20 39 43.30 80.11

R10 45 46.60 88.54

20 Schneck46 2003 Multiple 6A80 41 53.50 101.65

R40 44 56.80 106.78

21 Schuster47 2004 Multiple 16A10 240 38.54 62.70

R10 521 47.50 78.33

21 Schuster47 2004 Multiple 16A20 299 44.00 73.35

R10 521 47.50 78.33

22 Schwartz48 2004 Canada 12A10 127 35.11 66.00

R5 127 39.50 74.26

22 Schwartz48 2004 Canada 12A10 127 35.11 66.00

R5 128 47.10 87.61

23 Stalenhoef49 2005 Multiple 6A10 155 36.60 61.57

R10 164 42.70 72.65

24 Strandberg50 2004 Multiple 12A10 338 38.64 65.74

R10 686 48.91 85.10

25 Yamazaki51 2009 Japan 8A10 435 42.24 71.60

R5 442 45.18 76.90

26 Zhu52 2007 Asia 12A10 267 39.73 67.29

R10 515 46.99 78.50

27 Anagnostis53 2014 Greece 12A20 28 42.71 82.00

R10 24 49.19 91.00

27 Anagnostis53 2014 Greece 12A20 18 42.08 77.00

R10 18 49.20 92.00

28 Arshad54 2014 Pakistan 6A20 63 81.45 91.66

R10 66 69.90 86.22

29 Bahadir55 2009 Turkey 8A20 12 46.15 74.40

R10 17 46.35 83.10

30 Ballantyne56 2006 Multiple 16A20 182 44.79 75.30

R20 362 54.33 90.78

31 Betteridge57 2007 U.K. 16A20 255 46.02 60.51

R20 254 57.41 75.50

32 Clearfield58 2006 Multiple 6A20 492 42.70 70.41

R10 504 44.60 73.63

33 Koksal59 2011 Turkey 13A20 31 23.40 33.46

R10 31 28.60 44.24

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www.lipid.or.kr 77

34 Lee60 2012 Korea 26A20 143 49.09 54.00

R10 128 51.38 56.00

35 Mazza61 2008 Italy 48A20 54 30.01 69.79

R10 52 44.20 96.25

36 Milionis62 2006 Greece 6A20 60 41.60 84.86

R10 60 43.90 90.00

37 Namal63 2011 Turkey 9A20 45 19.15 27.00

R10 46 23.18 35.00

38 Puccetti64 2011 Italy 8A20 30 42.30 92.42

R10 30 45.23 100.92

39 Bays65 2013 Mutiple 6A40 126 6.93 6.70

R20 206 7.50 6.96

40 Hong66 2011 Korea 11A40 63 40.17 47.00

R20 65 49.18 60.00

41 Kurtoglu67 2014 Turkey 6A40 41 39.40 62.25

R20 42 47.10 75.36

42 Leiter68 2007 Multiple 26A40 439 52.50 99.23

R20 432 57.07 108.03

43 Tsutamoto69 2011 Japan 26A5 32 37.39 43.00

R2.5 31 36.04 40.00

44 Ai70 2008 U.S. 6A80 136 52.11 99.00

R40 135 55.84 110.00

45 Asztalos71 2007 U.S. 6A80 50 28.21 55.00

R40 49 53.16 101.00

46 Aydin72 2015 Turkey 4A80 59 52.08 75.00

R20 61 51.77 73.00

47 Bergheanu73 2007 Multiple 18A80 34 55.53 77.30

R40 34 56.71 81.10

48 Jukema74 2005 Multiple 18A80 231 48.11 68.80

R40 230 55.32 77.00

49 Lablanche75 2010 Multiple 13A80 384 44.53 57.00

R20 369 42.64 55.00

50 Marais76 2008 Multiple 6A80 21 18.00 95.35

R80 21 19.10 101.17

51 Nicholls77 2011 Multiple 104A80 519 41.45 49.70

R40 520 47.83 57.40

52 Pitt78 2012 Multiple 12A80 278 42.70 56.88

R40 270 66.28 92.00

53 van Himbergen79 2009 U.S. 6A80 69 52.85 102.00

R40 66 54.82 108.00

54 Wolffenbuttel80 2005 Holland 24A80 132 47.81 81.89

R40 131 53.60 87.67

LDL-C; low-density lipoprotein cholesterol A5, A10, A20, A40, A80 stand for Atorvastatin 5 mg, 10 mg, 20 mg, 40 mg,

80 mg, respectively; R2.5, R5, R10, R10, R20, R40 stand for Rosuvastatin 2.5 mg, 5 mg, 10 mg, 20 mg, 40 mg, respectively.