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CPX-E-SYS_BES_C_ _ k1

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: 57 6 99 A (a n t i - H A V Ig G ) ( ) * = A b s t r a c t = A s e r o e p i d e m i o l o g i c a l s t u d y o f a n t i - H A V Ig G i n k o r e a n c o m b a t p o l i c e m e n J u Youn g Ch a *, M.D., J on g K oo J un, M.D., M in An, M.D. H yun g M o Oh, M.D., Y oun g H ak Ch a, M.D., Yun Kw oen K im, M.D. S o Y on Kim, M.D., Y oun g Jun g K im, M.D., B y un g Yik P ark, M.D. K w oen J un L ee, M.D. and M in K oo Ch o, M.D. D ep artm ent of I nternal M edicine, N ational P olice H osp ital, S eoul, K orea B a c k g rou n d : H epaitis A virus (HAV ) infection occurs comm only during early childhood. Recent impr ovem ents in sanit ation and hygiene have resulted in a decrease in HAV infection am ong childr en, while the clinical illness of hepatitis A and prevalence of antibody to HAV (anti- HAV IgG) have been increased, particularly in the 3rd decade of young male adults. W e studied a seroepidemiology of anti- HAV Ig G in combat policem en w ho w ere living together during their service in the combat police force. M e t h o ds : W e m easured anti- HAV Ig G(HAVAB, Abbott ) from 1,009 healthy subjects w ith no history of transfusion of any blood products during the last 6 m onths. T he m ean ag e w as 20.8 years. R e s u lt s : Overall, anti- HAV IgG w as det ected in 30.2% of study subjects. According to ag e, the positive rates of antibody w ere 15.7%, 25.9%, 31.5%, 38.1%, 43.5%, and 50.0% in, 20, 21, 22, 23, and 24 years respectively. T he positive rates of anti- HAV Ig G as to period of service w ere 17.3%, 28.1%, 40.9% in 0 month, 1-12 months, 13-24 months respectively. T he positive rates of anti- HAV Ig G w ere 27.0% in the urban group, 39.8% in the rural group. Conc lu s ion : T he positive rat es of anti- HAV IgG in our data low compared w ith those of previous reports. W e think that group living condition such as living in dormitories or barracks can be a risk fact ors for hepatitis A infection and that improv em ent s to the sanit ary system and active immunization w ould be necessary for pr evention of it.(korean J M ed 57:988-993, 99) K e y W o rd s : Anti-HAV IgG, Epidemiology, Hepatitis A

Ju Young Cha : A seroepidem iological study of anti- HAV Ig G in korean combat policemen A A 1 ). 90 A 20 2 ). A A. A, 82 3 ) A 15-90%, 4 ),, 5 ) 6 ) ( ). A. 1. 97 8 98 10 6, 1,009. 24 20.8. 121, 20 285, 21 T ab l e 1. S u bj e c t ac c ordin g t o ag e & n a t iv e pl ac e s A g e U rban Rur al T otal (% ) 20 21 22 23 24 2. - 20 anti- HAV IgG (HAVAB ; A bbott ). 88 2 263 155 46, (, 1-12, 13-24 ), SA S 6.12 v er sion multiple regression. 9 1. Anti-HAV IgG logistic 1,009 anti- HAV IgG 305 30.2% (T able 2). 33 93 74 39 16 1 121 (12.0) 285 (28.2) 337 (33.4) 4 (.3) 62 (6.1) 10 (1.0) T ot al 753 256 1009 (100) T a b le 2. P re v al en c e rat e of an ti - H A V Ig G ac c ord - in g t o a g e dis t rib u t io n A g e No. of case Anti- HAV Ig G (+) Pr evalence (% ) 20 21 22 23 24 121 285 337 4 62 10 74 106 74 27 5 15.7 25.9 31.5 38.1 43.5 50.0 T ot al 1009 305 30.2

๋Œ€ํ•œ ๋‚ด๊ณผํ•™ํšŒ ์ง€ : ์ œ 57 ๊ถŒ ์ œ 6 ํ˜ธ ํ†ต๊ถŒ ์ œ 472 ํ˜ธ 99 F i g u r e 1. P r ev alenc e r at e of acc or ding t o ag e dist r ib u tion. F ig u r e 2. P r ev alen c e of an ti- H AV Ig G acc or ding t o th e p eriod of s erv ic e for c om b at polic e. (27/ 62), 24์„ธ ๊ฐ€ 50.0% (5/ 10 )์œผ ๋กœ ์กฐ ์‚ฌ ๋˜ ์–ด ์—ฐ ๋ น ์˜ ์ฆ๊ฐ€ 20์„ธ ๊ตฐ ์˜ ํ•ญ ์ฒด ๋ฐœํ˜„ ์œจ ์€ ์ž… ๋Œ€ ๋‹น ์‹œ 18.8 % (15/ 80), ์— ๋”ฐ ๋ผ A ํ˜• ๊ฐ„ ์—ผ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์ด ์ฆ ๊ฐ€ ํ•˜์˜€ ๋‹ค (T ab le 2, 1-12๊ฐœ ์›” ํ›„ 27.0 % (48/ 173 ), 13-24๊ฐœ ์›” ํ›„ 34.4% F ig u r e 1). (11/ 32)์˜€ ๋‹ค. 21์„ธ ๊ตฐ ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ ์ž…๋Œ€ ๋‹น ์‹œ 21.1% (8/ 38), 1-12๊ฐœ ์›” ํ›„ 29.6 % (53/ 179 ), 13-24๊ฐœ ์›” ํ›„ 37.5% 3. ์ž… ๋Œ€ ํ›„ ๊ฒฝ ๊ณผ ์— ๋”ฐ ๋ฅธ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ (45/ 120)์˜€ ๋‹ค. 1) ์กฐ ์‚ฌ ์ง‘ ๋‹จ ์ „ ์ฒด ๋ฅผ ์ž… ๋Œ€ ํ›„ ๊ทผ ๋ฌด ๊ธฐ ๊ฐ„์— ๋”ฐ๋ผ ๋ถ„ ๋ฅ˜ํ–ˆ 22์„ธ ๊ตฐ ์˜ ํ•ญ์ฒด ๋ฐœํ˜„์œจ์€ ์ž…๋Œ€๋‹น์‹œ 25.0% (2/ 8), ์„ ๋•Œ, ์ž… ๋Œ€ ๋‹น ์‹œ ์ง‘ ๋‹จ ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„์œจ ์€ 1๋ช… ์ค‘ 33๋ช… ์ด 1-12๊ฐœ ์›” ํ›„ 31.2% (20/ 64), 13-24๊ฐœ ์›” ํ›„ 42.6% ์–‘ ์„ฑ ์„ ๋ณด ์—ฌ 17.3 %์ด ๊ณ , 1-12๊ฐœ ์›” ์€ 488๋ช… ์ค‘ 137๋ช…์œผ (52/ 122)์˜€ ๋‹ค. ๋กœ 28.1%์ด ๊ณ , 13-24๊ฐœ ์›”์€ 330๋ช… ์ค‘ 135๋ช…์œผ ๋กœ 40.9% 23์„ธ ๊ตฐ ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ ์ž…๋Œ€ ๋‹น ์‹œ ๋Œ€ ์ƒ ์ž๊ฐ€ ์—† ์—ˆ ๋กœ ๋‚˜ ํƒ€ ๋‚˜ ์ž… ๋Œ€ ๋‹น ์‹œ ์˜ ์ง‘ ๋‹จ ๊ณผ 1๋…„, 2๋…„ ๊ฒฝ ๊ณผํ•œ ์ง‘๋‹จ ์‚ฌ ๊ณ , ์ด ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ์— ์œ ์˜ ํ•œ ์ฐจ์ด ๋ฅผ ๋ณด ์˜€ ๋‹ค (T ab le 3, 45.8 % (22/ 47)์˜€ ๋‹ค. F ig u r e 2). 1-12๊ฐœ ์›” ํ›„ 33.3 % (5/ 15), 13-24๊ฐœ ์›” ํ›„ 24์„ธ ๊ตฐ ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ ์ž…๋Œ€ ๋‹น ์‹œ ๋Œ€ ์ƒ ์ž๊ฐ€ ์—† ์—ˆ 2) ๋™์ผ ์—ฐ ๋ น ๊ตฐ ์— ์„œ ๋น„ ๊ต ํ–ˆ ์„ ๋•Œ. ๊ณ , 1-12๊ฐœ ์›” ํ›„ 1๋ช… ์ด ์Œ ์„ฑ ์„ ๋ณด ์˜€ ์œผ ๋ฉฐ, 13-24๊ฐœ ์›” ์„ธ๊ตฐ ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ ์ž… ๋Œ€๋‹น ์‹œ 12.3 % (8/ 65), 1-12๊ฐœ ์›” ํ›„.6% (11/ 56)์˜€ ๋‹ค. ํ›„ 55.6% (5/ 9)์˜€ ๋‹ค. ์—ฐ๋ น ์˜ ์˜ ํ–ฅ ์„ ๋ฐฐ ์žฌ ํ•˜ ๊ธฐ ์œ„ ํ•ด ๋™ ์ผ ์—ฐ ๋ น ์— ์„œ ๊ทผ ๋ฌด ๊ธฐ T ab l e 3. P r e v a l e n c e of an t i - H A V Ig G a c c o rdin g t o t h e p e ri o d of s e rv i c e f o r c o m b a t p o li c e P er iod of s er v ic e (m on t h s ) Age 0 ( A ) 20 8/ 65 * (12.3 ) 1-12 ( B ) 13-24 ( C ) 11/ 56 (.6 ) 15/ 80 (18.8 ) 48/ 173 (27.0 ) 11/ 32 (34.4 ) 21 8/ 38 (21.1) 53/ 179 (29.6 ) 45/ 120 (37.5 ) 22 2/ 8 20/ 64 (3 1.2 ) 52/ 122 (4 2.6 ) 5/ 15 (33.3 ) 22/ 47 (45.8 ) 23 24 (25.0 ) 0/ 1 (0.0 ) 5/ 9 (55.6 )

์ฐจ์ฃผ์˜ ์™ธ 10์ธ : A ํ˜• ๊ฐ„์—ผ ๋ฐ” ์ด๋Ÿฌ์Šค ํ•ญ ์ฒด (ant i- HA V Ig G) ๋ฐœํ˜„์œจ ์— ๋Œ€ํ•œ ์—ญ ํ•™์  ์กฐ์‚ฌ (์ „ ํˆฌ๊ฒฝ์ฐฐ์„ ๋Œ€์ƒ์œผ๋กœ ) ๊ฐ„ ๋ณ„ ๋กœ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์„ ์กฐ ์‚ฌ ํ•œ ๊ฒฐ๊ณผ ๊ทผ ๋ฌด ๊ธฐ๊ฐ„ ์ด ๊ฒฝ ๊ณผํ•  ๋„ ๋™์‹œ ์— ๊ฒ€ ์ถœ ๋˜๊ธฐ ์‹œ ์ž‘ ํ•œ ๋‹ค 9 ). ํ˜ˆ ์ฒญ an ti- H A V Ig G๋Š” ์ˆ˜๋ก ์ค‘ ํ™” ํ•ญ ์ฒด ์ด ๋ฉฐ ๋ฐ˜ ์˜ ๊ตฌ์  ์œผ ๋กœ ์ง€์† ๋œ ๋‹ค. ํ•ญ์ฒด ๋ฐœ ํ˜„ ์œจ์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ ๊ฐ€ ํ•˜ ์˜€ ๋‹ค (T able 3, A ํ˜• ๊ฐ„์—ผ ์˜ ๋ฐœ ๋ณ‘ ๊ธฐ์ „ ์€ ์•„ ์ง ๋„ ๋ถˆ ํ™• ์‹ค ํ•˜ ๋‹ค. ๋‹ค ๋ฅธ F ig u r e 2). ent er ov iru s์™€๋Š” ๋‹ฌ ๋ฆฌ ์ง ์ ‘์  ์ธ ์„ธ ํฌ ๋…์„ฑ ์€ ์—† ์œผ ๋ฉฐ ์กฐ ์ง ์ด๋‚˜ ์—ฌ ๋Ÿฌ ๊ฐ€ ์ง€ ์‹ค ํ—˜ ์„ ๊ทผ ๊ฑฐ๋กœ ๊ฐ„ ์† ์ƒ์€ ์„ธ ํฌ ๋ฉด ์—ญ ๋ฐ˜ 4. ์ถœ ์‹  ์ง€ ์—ญ ๋ณ„ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์‘ ์— ์˜ ํ•œ ๋‹ค๊ณ  ์ƒ ๊ฐ๋˜ ๊ณ  ์žˆ ๋‹ค 1 0 ). A nti- H A V Ig G ๋ฐœ ํ˜„ ์œจ ๋„ ์‹œ์ง€ ์—ญ ์ถœ ์‹ ์ž ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ 754๋ช… ์ค‘ 203๋ช…์ด ์–‘ ์„ฑ ์„ ๋ณด ์—ฌ 27.0%์ด ๋ฉฐ, ๋น„ ๋„ ์‹œ์ง€ ์—ญ ์ถœ ์‹  ์ž ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์€ 256๋ช… ์ค‘ 102๋ช…์ด ์–‘ ์„ฑ ์„ ๋ณด ์—ฌ 39.8 %๋กœ ๋น„ ๋„ ์‹œ ์ง€ ์—ญ ์ด ๋„์‹œ์ง€์—ญ์— ๋น„ํ•ด ์œ ์˜ํ•˜๊ฒŒ ๋†’์•˜๋‹ค (T able 4, F igure 3 ). T ab l e 4. P r e v al e n c e of an t i - H A V Ig G a c c o r di n g t o n a t iv e pl ac e s N o. of c a s e s A n t i H A V Ig G P r ev alen c e (% ) ์€ ์—ญ ํ•™์  ์œผ ๋กœ ์—ฐ ๋ น ์˜ ์ฆ๊ฐ€ ์— ๋น„ ๋ก€ ํ•˜ ์—ฌ ์ฆ๊ฐ€ ์–‘ ์ƒ ์„ ๋ณด ์ด ๋ฉฐ, ๋ณด ๊ฑด ์œ„ ์ƒ ์˜ ์ˆ˜ ์ค€ ๋ฐ ์‚ฌํšŒ ๊ฒฝ ์ œ ์˜ ๋ฐœ ์ „ ์ • ๋„ ์— ๋”ฐ ๋ผ ๋งŽ ์€ ์ฐจ ์ด ๋ฅผ ๋ณด ์ธ๋‹ค 7, 1 1, 12 ). ๋˜ํ•œ ์œ ํ–‰์ง€์—ญ์œผ๋กœ์˜ ์—ฌํ–‰ ์ž, ๋™์„ฑ ์—ฐ์•  ์ง‘๋‹จ, ์ฃ„์ˆ˜, ์•ฝ๋ฌผ ์ค‘๋…์ž, ํƒ์•„์†Œ ์ง์›, ๊ตฐ ์ธ ๋“ฑ ์— ์„œ ๋†’์€ ํ•ญ์ฒด ๋ฐœ ํ˜„ ์œจ ์„ ๋ณด ์ด ๊ณ  ์žˆ ๋‹ค 13-1 8 ). A ํ˜• ๊ฐ„ ์—ผ ์€ ํŠน ์ง• ์  ์œผ๋กœ ์†Œ ์•„ ์— ์„œ ๋ฐœ ์ƒ ํ•œ ๊ฒฝ ์šฐ ๋Œ€ ๋ถ€ ๋ถ„ ๋ถˆํ˜„ ์„ฑ ๊ฐ ์—ผ์„ ๋ณด ์—ฌ ๋ณ„ ๋ฌธ ์ œ ์—† ์ด ์น˜์œ  ๋˜ ๋ฉฐ ๋ฐ˜ ์˜๊ตฌ ์  ์ธ ์ค‘ ํ™” ํ•ญ Urb an 753 203 27.0 ์ฒด ๋ฅผ ์ง€ ๋‹ˆ ๊ฒŒ ๋˜์–ด ํ–ฅ ํ›„ A ํ˜• ๊ฐ„ ์—ผ ์— ๋Œ€ ํ•ด ๋ฐ˜ ์˜ ๊ตฌ ์  ์ธ ๋ฉด Ru ral 256 102 39.8 ์—ญ ์„ ๊ฐ– ๋Š” ๋‹ค. ๊ทธ ๋Ÿฌ ๋‚˜ ์„ฑ์ธ ์— ์„œ A ํ˜• ๊ฐ„์—ผ ์˜ ๋ฐœ ์ƒ์€ ์†Œ ์•„ Urb an - rur al (p < 0.05 : c alculat ed u sin g chi- sq u ar e t est an d S tu den t t - t est ) ๊ธฐ ์— ๋น„ ํ•ด ํ›จ ์”ฌ ์‹ฌํ•œ ์ž„์ƒ ์–‘์ƒ ์„ ๋ณด ์ด ๋ฉฐ ๋•Œ ๋ก  ์ „ ๊ฒฉ ์„ฑ ๊ฐ„ ์—ผ์— ์ด ๋ฅด ๊ธฐ๊นŒ ์ง€ ํ•œ๋‹ค 1 9 ). ๊ณผ๊ฑฐ A ํ˜• ๊ฐ„ ์—ผ ์˜ ์—ญ ํ•™ ์กฐ ์‚ฌ ๋Š” ์ฃผ ๋กœ A ํ˜• ๊ฐ„ ์—ผ ์˜ ํ•ญ ์ฒด (an ti- H A V Ig G) ๋ฐœ ํ˜„ ์œจ์„ ์กฐ ์‚ฌ ํ•˜์˜€ ๋Š” ๋ฐ, ์†Œ ์•„ ์— ์„œ ๋Š” A ํ˜• ๊ฐ„์—ผ์ด ๋Œ€๋ถ€๋ถ„ ๋ถˆํ˜„์„ฑ ๊ฐ์—ผ์ด๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ์šฐ๋ฆฌ ๋‚˜ ๋ผ ์˜ A ํ˜• ๊ฐ„ ์—ผ ํ•ญ ์ฒด ์— ๋Œ€ ํ•œ ์—ญ ํ•™ ์กฐ ์‚ฌ ๋ฅผ ์‚ด ํŽด ๋ณด ๋ฉด, 79๋…„ ๋ถ€ ํ„ฐ 81๋…„ ๊นŒ ์ง€ ์„œ ์šธ ๊ฑฐ ์ฃผ ๋ฏผ 388๋ช… ์„ ๋Œ€ ์ƒ ์œผ ๋กœ ํ•œ ์กฐ ์‚ฌ ์—์„œ ๋Š” 1-9์„ธ ๊ฐ€ 45.4%, 10- ์„ธ๋Š” 86.7%, 20์„ธ ์ด ์ƒ ์€ 97.0%์ด ์—ˆ ๊ณ , 90๋…„ 411๋ช… ์„ ๋Œ€ ์ƒ ์œผ ๋กœ ์‹œ ํ–‰ ํ•œ ๋™ ์ผ ์ง€์—ญ ์˜ ์กฐ ์‚ฌ ๊ฒฐ ๊ณผ ๋Š” 1-9์„ธ๊ฐ€ 15.0%, 10-14์„ธ ๋Š” 57.0 %, 15- ์„ธ ๊ฐ€ 81.0%, 20์„ธ ์ด ์ƒ ์€ 97.0 %๋กœ ์ฃผ ๋กœ F ig u r e 3. P r ev alen c e r at e of an ti- HA V Ig G acc or din g t o n ativ e plac es. ๊ณ  ์•ˆ ์†Œ ์•„ ์—ฐ ๋ น ์˜ ํ•ญ ์ฒด ๋ฐœ ํ˜„์œจ ์˜ ๊ฐ ์†Œ ๋ฅผ ๋ณด ์˜€ ๋‹ค 6 ). ์ด ํ›„, 95 ๋…„ 23 1๋ช… ์„ ๋Œ€ ์ƒ ์œผ ๋กœ ์—ญ ์‹œ ๋™ ์ผ ์ง€ ์—ญ ์˜ ์กฐ์‚ฌ ๊ฒฐ ๊ณผ ๋ฅผ ๋ณด ๋ฉด, 1-9์„ธ ๊ฐ€ 2.0%, 10 - ์„ธ ๋Š” 12.0 %, 20์„ธ ์ด์ƒ ์ด 75% ๋กœ ์ฃผ ๋กœ ์†Œ์•„ ์†Œ ๋…„ ๊ธฐ ์— ์„œ ๋šœ ๋ ท ํ•œ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ ์˜ ๊ฐ ์†Œ A ํ˜• ๊ฐ„ ์—ผ ๋ฐ” ์ด ๋Ÿฌ์Šค ์— ๊ฐ ์—ผ ์ด ๋˜ ๋ฉด, ๊ฐ„ ์„ธ ํฌ ์— ์„œ ๋ณต ์ œ ๋ฅผ ๋ณด ์˜€ ๋‹ค 6 ). ์ง€ ์—ญ ์— ๋”ฐ ๋ผ ๋‹ค ์†Œ ์˜ ์ฐจ์ด ๊ฐ€ ์žˆ ์„ ๊ฒƒ ์œผ ๋กœ ์ถ” ์ฆ ์‹ ํ•˜์—ฌ ํ‰๊ท  4์ฃผ ๋ฅผ ์ „ ํ›„ ํ•˜ ์—ฌ ๊ฐ„ ์—ผ ์„ ์ผ ์œผํ‚ค ๋ฉฐ ์ฃผ ๋กœ ๋ถ„ ์ธก ๋˜๋‚˜ ์œ„ ์˜ ์—ญ ํ•™ ์กฐ ์‚ฌ ๋ฅผ ๋น„ ๊ต ํ•ด ๋ณด ๋ฉด ์šฐ ๋ฆฌ ๋‚˜๋ผ ์˜ ๋ณด ๊ฑด ๋ณ€ ๊ณผ ํ˜ˆ ์ฒญ ์œผ ๋กœ ๋ฐฐ ์ถœ ๋œ ๋‹ค. ํŠน ํžˆ A ํ˜• ๊ฐ„ ์—ผ์€ ๊ฐ ์—ผ ๋œ ํ™˜ ์ž ์œ„ ์ƒ์˜ ๊ฐœ ์„  ๋ฐ ์‚ฌ ํšŒ ๊ฒฝ ์ œ ์  ์ธ ์ˆ˜ ์ค€ ์˜ ํ–ฅ์ƒ ๊ณผ ๋” ๋ถˆ ์–ด ์†Œ ์˜ ๋ถ„ ๋ณ€ ์„ ํ†ต ํ•ด ์ „ ํŒŒ๋˜ ๋Š” ๋ฐ, ์ž„ ์ƒ ์ฆ์ƒ ๋ฐœํ˜„ 2์ฃผ ์ „ ๋ถ€ ํ„ฐ ์•„ ์™€ ์†Œ๋…„ ์—ฐ ๋ น ์ธต ์— ์„œ ๊พธ์ค€ ํ•œ ํ•ญ ์ฒด ๋ฐœ ํ˜„ ์œจ์˜ ๊ฐ ์†Œ ๋ฅผ ๋ณด ํ™ฉ ๋‹ฌ ๋ฐœ ์ƒ ํ›„ 2์ฃผ ๊นŒ ์ง€ ๊ฐ€ ๋ฐ” ์ด๋Ÿฌ ์Šค ๋ฐฐ์ถœ ์ด ๊ฐ€์žฅ ์™• ์„ฑํ•œ ์ด ๊ณ  ์žˆ๋‹ค. ์ด ๊ฒฐ ๊ณผ ๋ฅผ A ํ˜• ๊ฐ„ ์—ผ ๋ฐœ ์ƒ ์ธก ๋ฉด ์— ์„œ ๋ณด๋ฉด, ์†Œ ์‹œ ๊ธฐ ์ด๋‹ค. ๊ฐ ์—ผ ์ดˆ ๊ธฐ ์— ํ˜ˆ ์•ก ์ด๋‚˜ ๋ถ„๋ณ€ ์— ์„œ H A V A g ๋˜ ์•„ ์™€ ์†Œ ๋…„ ์ธต ์— ์„œ A ํ˜• ๊ฐ„ ์—ผ ์˜ ๋ฐœ ์ƒ ๋นˆ๋„ ๊ฐ€ ์ „ ์ฒด ์  ์œผ๋กœ ๊ฐ ๋Š” H A V RN A ๋ฅผ ์ง ์ ‘ ๊ฒ€์ถœ ํ•  ์ˆ˜ ์žˆ ์œผ ๋‚˜ ๊ฐ„ ์—ผ ์ด ์‹œ ์ž‘ ๋˜ ์†Œ ๋œ ๊ฒƒ์„ ์˜ ๋ฏธ ํ•˜ ๋‚˜ ์—ญ ์„ค์  ์œผ ๋กœ ์ž„ ์ƒ ์–‘ ์ƒ์ด ๋น„ ๊ต ์  ์‹ฌ 7)

Korean Journal of Medicine : V ol. 57, No. 6, 99. A A. A 30.2% 89 4 ). 1,. 15.7%, 24 50.0% 5 34.3% 6.86%. 17.3% 13-24 40.9% 2 23.6% 11.8%., 12.3%, 1-12.6%, 20 18.8%, 1-12 27.0%, 13-24 34.4%, 21 21.1%, 1-12 29.6%, 13-24 37.5%, 22 25.0%, 1-12 31.2%, 13-24 42.6%, 23 1-12 33.3%, 13-24 45.8%, 24 1-12 0%, 13-24 55.6%... 7,2 0 ). : A. A, 20. 20 A. : 97 8 98 10 6, 1,009. 24 20.8. : - 20 anti- HAV IgG (HAVAB ; A bbrtt ). : 1. 1,009 305 30.2%. 2. 15.7%, 20 25.9%, 21 31.5%, 22 38.1%, 23 43.5%, 24 50.0%. 3. 17.3%, 1-12 28.1%, 13-24 40.9% (p< 0.05). 1, 2, 12.3%.6%, 20 18.8% 27.0%, 34.4%, 21 21.1%, 29.6%, 37.5%, 22 25.0%, 31.2%, 42.6%, 23 1

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