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    ํŒŒ๋…ธ๋ผ๋งˆ๋ฐฉ์‚ฌ์„ ์˜์ƒ์„ ์ด์šฉํ•œ ๋”ฅ๋Ÿฌ๋‹ ๊ธฐ๋ฐ˜์˜ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ตฌ์ถ• ๋ฐ ๊ฐœ์ธ์‹๋ณ„ ์ˆ˜ํ–‰์˜ ์ž๋™ํ™”

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    ํ•™์œ„๋…ผ๋ฌธ(๋ฐ•์‚ฌ) -- ์„œ์šธ๋Œ€ํ•™๊ต๋Œ€ํ•™์› : ์น˜๊ณผ๋Œ€ํ•™ ์น˜์˜๊ณผํ•™๊ณผ, 2022. 8. ํ—ˆ๋ฏผ์„.2003๋…„ 2์›”์— ๋ฐœ์ƒํ•œ ๋Œ€ํ•œ๋ฏผ๊ตญ ๋Œ€๊ตฌ์ง€ํ•˜์ฒ  ํ™”์žฌ ์ฐธ์‚ฌ ๋ฐ 2011๋…„ 3์›”์— ๋ฐœ์ƒํ•œ ๋™์ผ๋ณธ ๋Œ€์ง€์ง„ ๋“ฑ ๋Œ€ํ˜• ์ฐธ์‚ฌ๊ฐ€ ๋ฐœ์ƒํ•˜์˜€์„ ๋•Œ ํฌ์ƒ์ž ๊ฐœ์ธ์‹๋ณ„์€ ๋ฒ•์น˜์˜ํ•™์ ์œผ๋กœ ๋งค์šฐ ์ค‘์š”ํ•œ ์ฃผ์ œ์ด๋‹ค. ์ธ์ฒด์—์„œ ๊ฐ•๋„๊ฐ€ ๋†’์€ ์กฐ์ง ์ค‘ ํ•˜๋‚˜์ธ ์น˜์•„๋ฅผ ๊ฐœ์ธ์‹๋ณ„์— ์‚ฌ์šฉํ•˜๋Š” ๊ฒƒ์€ ์ž ์žฌ์ ์ธ ํ›„๋ณด์ž๋ฅผ ์••์ถ•ํ•˜๊ณ  ๊ฐœ์ธ์‹๋ณ„์˜ ์ •ํ™•๋„๋ฅผ ๋†’์ด๋Š”๋ฐ ๋„์›€์ด ๋œ๋‹ค. ์น˜๊ณผ ์ง„๋ฃŒ๊ฐ€ ๋ณดํŽธํ™”๋˜๋ฉด์„œ ํ•œ ๊ฐœ์ธ์ด ํ‰์ƒ ๋™์•ˆ ํ•œ ์žฅ ์ด์ƒ์˜ ํŒŒ๋…ธ๋ผ๋งˆ๋ฐฉ์‚ฌ์„ ์˜์ƒ ๊ธฐ๋ก์„ ๋‚จ๊ธธ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’์•„์กŒ๊ณ , ํ‰๊ท  ์ˆ˜๋ช…๊ณผ ํ•จ๊ป˜ ๊ตฌ๊ฐ•์œ„์ƒ์ˆ˜์ค€์ด ์ฆ๊ฐ€ํ•จ์— ๋”ฐ๋ผ ์ž”์กด ์น˜์•„์ˆ˜๋„ ์ฆ๊ฐ€ํ–ˆ๋‹ค. ์ด๋กœ ์ธํ•ด ๊ฐœ์ธ์ด ๊ฐ€์ง€๋Š” ์น˜๊ณผ ์น˜๋ฃŒ ํŒจํ„ด์€ ๋”์šฑ ๋‹ค์–‘ํ•ด์ง€๊ณ  ๊ฐœ๋ณ„ํ™”๋˜์–ด ํ•œ ๊ฐœ์ธ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์œ ์ผ๋ฌด์ดํ•œ ํŠน์ง•์ ์ด ๋  ์ˆ˜ ์žˆ๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ํŒŒ๋…ธ๋ผ๋งˆ๋ฐฉ์‚ฌ์„ ์˜์ƒ์„ ์ด์šฉํ•˜์—ฌ ๋”ฅ๋Ÿฌ๋‹์œผ๋กœ ์‚ฌ์ „ ํ›ˆ๋ จ๋œ ๊ฐ์ฒด์ธ์‹ ๋ชจ๋ธ์„ ์ด์šฉํ•˜์—ฌ ์น˜์•„์˜ ๋ณ€ํ™”๋ฅผ ์ธ์‹ ํ›„ ๊ฐœ์ธ์˜ ์น˜์—ด์— ๋Œ€ํ•œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ฅผ ์ž๋™์œผ๋กœ ๊ตฌ์ถ•ํ•˜๊ณ , ๊ฐœ์ธ์‹๋ณ„์„ ์ž๋™ํ™”ํ•˜๋Š” ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์„ ์ œ์•ˆํ•˜๊ณ ์ž ํ•œ๋‹ค. 2000๋…„ 1์›” 1์ผ๋ถ€ํ„ฐ 2020๋…„ 11์›” 30์ผ๊นŒ์ง€ ์„œ์šธ๋Œ€ํ•™๊ต์น˜๊ณผ๋ณ‘์›์— ์ง„๋ฃŒ๋ชฉ์ ์œผ๋กœ ๋‚ด์›ํ•˜์—ฌ ์ตœ์†Œ 2์žฅ ์ด์ƒ์˜ ํŒŒ๋…ธ๋ผ๋งˆ ๋ฐฉ์‚ฌ์„ ์‚ฌ์ง„์„ ์ดฌ์˜ํ•œ 20-49์„ธ ํ™˜์ž 1,029๋ช…์˜ ๋ฐฉ์‚ฌ์„ ์‚ฌ์ง„ ์ค‘ ์ตœ๊ทผ ๋ฐ ๊ณผ๊ฑฐ ์‚ฌ์ง„์„ ๊ฐ๊ฐ ์‚ฌํ›„(postmortem) ๋ฐ ์‚ฌ์ „(antemortem) ์˜์ƒ์œผ๋กœ ๊ฐ€์ •ํ•˜์—ฌ ์Œ์„ ์ด๋ฃจ์–ด ์˜์ƒ์„ ์ˆ˜์ง‘ํ•˜์˜€๋‹ค. ์ƒ๊ธฐ ์˜์ƒ๊ณผ ์ค‘๋ณต๋˜์ง€ ์•Š๋Š” 1,638์žฅ์˜ ํŒŒ๋…ธ๋ผ๋งˆ๋ฐฉ์‚ฌ์„ ์˜์ƒ์œผ๋กœ ์‚ฌ์ „ ํ›ˆ๋ จ๋œ ๋”ฅ๋Ÿฌ๋‹ ๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜์—ฌ ์ด 2,058์žฅ์˜ ์˜์ƒ์—์„œ ์น˜์•„ ๋ฒˆํ˜ธ ๋ฐ ์ž์—ฐ์น˜, ๋ณด์ฒ ๋ฌผ, ๊ทผ๊ด€์น˜๋ฃŒ๊ฐ€ ์ˆ˜ํ–‰๋œ ๊ทผ๊ด€, ์ž„ํ”Œ๋ž€ํŠธ ์ •๋ณด๋ฅผ ์ž๋™์œผ๋กœ ํƒ์ง€ํ•˜์˜€๋‹ค. ํƒ์ง€๋œ ์ •๋ณด๋Š” ์ตœ์ข…์ ์œผ๋กœ 6๊ฐ€์ง€์˜ ์น˜์•„ ์ƒํƒœ๋ฅผ ๊ฒฐ์ •ํ•  ์ˆ˜ ์žˆ๋„๋ก ์ˆ˜์น˜ํ™”๋˜์—ˆ๋‹ค. 6๊ฐœ์˜ ์ƒํƒœ๋Š” ์ž์—ฐ์น˜, ์ฒ˜์น˜์น˜(๊ทผ๊ด€์น˜๋ฃŒ๊ฐ€ ์ˆ˜ํ–‰๋˜์ง€ ์•Š์Œ), ์ฒ˜์น˜์น˜(๊ทผ๊ด€์น˜๋ฃŒ๊ฐ€ ์ˆ˜ํ–‰๋จ), ๋ฐœ์น˜, ๊ฐ€๊ณต์น˜, ์ž„ํ”Œ๋ž€ํŠธ์ด๋‹ค. 1,029๋ช…์˜ ๊ฐ€์žฅ ์ตœ๊ทผ ์˜์ƒ๊ณผ ๊ณผ๊ฑฐ ์˜์ƒ์ด ๊ฐ๊ฐ ์ดฌ์˜๋œ ์‹œ์  ๊ฐ„ ์‹œ๊ฐ„ ๊ธฐ๊ฐ„์„ ์ผ์ˆ˜๋กœ ๊ณ„์‚ฐํ•˜์—ฌ ์ด ์‹œ๊ฐ„ ๊ฐ„๊ฒฉ์— ๋”ฐ๋ฅธ ์œ ์‚ฌ๋„ ์ ์ˆ˜๊ฐ€ ํ†ต๊ณ„ํ•™์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด๋Š”์ง€ Studentโ€™s t-test์„ ์‹œํ–‰ํ•˜์˜€๋‹ค. ๊ฐœ์ธ์‹๋ณ„ ์‹œ๋ฎฌ๋ ˆ์ด์…˜ ๊ณผ์ •์€ ๋ฏธ์ง€์˜ ์‚ฌํ›„ ์˜์ƒ์ด ์ œ์‹œ๋˜์—ˆ๋‹ค๊ณ  ๊ฐ€์ •ํ•˜๊ณ  ์ด ์‚ฌํ›„ ์˜์ƒ์˜ ์น˜์—ด์„ ๊ธฐ์ค€์œผ๋กœ ์ด ์„ธ ๋‹จ๊ณ„๋กœ ๊ตฌ์„ฑํ•˜์˜€๋‹ค. ์ฒซ๋ฒˆ์งธ ๋‹จ๊ณ„์—์„œ๋Š” ๋ชจ๋“  ๊ฐœ์ธ์˜ ์‚ฌ์ „ ์น˜์—ด ์ •๋ณด๋ฅผ ์ƒ๊ธฐ 6๊ฐ€์ง€ ์ƒํƒœ์— ๊ทผ๊ฑฐํ•˜์—ฌ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋กœ ๊ตฌ์ถ•ํ•˜์˜€๋‹ค. ๋‘๋ฒˆ์งธ ๋‹จ๊ณ„์—์„œ๋Š” ๋ฏธ์ง€์˜ ์‚ฌํ›„ ์˜์ƒ๊ณผ ๊ธฐ์กด 1,029๋ช…์˜ ์‚ฌ์ „ ์˜์ƒ๊ณผ์˜ ์œ ์‚ฌ๋„ ์ ์ˆ˜(similarity score)๋ฅผ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ์ตœ์ข… ๋‹จ๊ณ„์—์„œ๋Š” ์ ์ˆ˜ํ™”๋œ ์œ ์‚ฌ๋„๋ฅผ ๋‚ด๋ฆผ์ฐจ์ˆœ์œผ๋กœ ์ •๋ ฌํ•˜์—ฌ ์ƒ์œ„ 20.0%, 10.0%, 5.0% ํ›„๋ณด๊ตฐ์„ ์ถ”์ถœํ•˜์—ฌ ๋ฏธ์ง€์˜ ์‚ฌํ›„ ์˜์ƒ๊ณผ ๋งค์นญ๋˜๋Š” ์‚ฌ์ „ ์˜์ƒ์˜ ์ˆœ์œ„๋ฅผ ์ธก์ •ํ•œ ๋’ค, ํ•ด๋‹น ์ˆœ์œ„์˜ ๋ฐฑ๋ถ„์œจ์„ ์„ฑ๊ณต๋ฅ (success rate)๋กœ ๋ณ€ํ™˜ํ•˜์˜€๋‹ค. ๋˜ํ•œ, ์„ฑ๋ณ„๊ตฐ ์•ˆ์—์„œ ๊ฐ๊ฐ ๋™์ผํ•œ ๋ฐฉ์‹์œผ๋กœ ์„ฑ๊ณต๋ฅ ์„ ์ถ”๊ฐ€์ ์œผ๋กœ ๊ณ„์‚ฐํ•˜์˜€๋‹ค. ํ•œํŽธ, ์œ ์‚ฌ๋„ ์ ์ˆ˜๊ฐ€ ํ†ต๊ณ„ํ•™์ ์œผ๋กœ ์œ ์˜๋ฏธํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด๋Š” cut-off value๋ณด๋‹ค ์ดฌ์˜์‹œ์  ๊ฐ„ ๊ธฐ๊ฐ„์ด ์ ์€ ๊ตฌ๊ฐ„์„ ํ•œ์ •ํ•˜์—ฌ ์ƒ๊ธฐ ์„ฑ๊ณต๋ฅ ์„ ๋™์ผํ•œ ๋ฐฉ์‹์œผ๋กœ ๋„์ถœํ•˜์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์— ์ฐธ๊ฐ€ํ•œ ๊ฐœ์ธ์˜ ์„ฑ๋ณ„ ๋ถ„ํฌ๋Š” ๋‚จ์„ฑ 465๋ช…(45.19%), ์—ฌ์„ฑ 564๋ช…(54.81%)์ด์—ˆ๊ณ  ํ‰๊ท  ์—ฐ๋ น์€ 35.49ยฑ15.27์„ธ์˜€๋‹ค. ๋˜ํ•œ ์ตœ๊ทผ ๋ฐ ๊ณผ๊ฑฐ ํŒŒ๋…ธ๋ผ๋งˆ ๋ฐฉ์‚ฌ์„ ์‚ฌ์ง„ ์ดฌ์˜์‹œ์  ๊ฐ„ ๊ธฐ๊ฐ„์˜ ํ‰๊ท ๊ฐ’์€ 2,197.5ยฑ1,934.7์ผ์ด์—ˆ๋‹ค. ์‚ฌ์ „ ํ›ˆ๋ จ๋œ ๊ฐ์ฒด์ธ์‹ ๋”ฅ๋Ÿฌ๋‹ ๋ชจ๋ธ์˜ ์„ฑ๋Šฅ์€ ์ž์—ฐ์น˜, ๋ณด์ฒ ๋ฌผ, ๊ทผ๊ด€์น˜๋ฃŒ๊ฐ€ ์‹œํ–‰๋œ ๊ทผ๊ด€, ์ž„ํ”Œ๋ž€ํŠธ์— ๋Œ€ํ•˜์—ฌ ํ‰๊ท  ์ •๋ฐ€๋„(average precision)๊ฐ€ ๊ฐ๊ฐ 99.1%, 80.6%, 81.2%, 96.8%๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ํ•œํŽธ ํ‰๊ท  ์žฌํ˜„์œจ(average recall)์€ ๋™์ผํ•œ ํ•ญ๋ชฉ์— ๋Œ€ํ•˜์—ฌ ๊ฐ๊ฐ 99.6%, 84.3%, 89.2%, 98.1%๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ์ดฌ์˜์‹œ์  ๊ฐ„ ๊ธฐ๊ฐ„์— ๋”ฐ๋ฅธ ์œ ์‚ฌ๋„ ์ ์ˆ˜์˜ Studentโ€™s t-test ์‹œํ–‰ ๊ฒฐ๊ณผ ์•ฝ 17.7๋…„์„ ๊ธฐ์ ์œผ๋กœ ํ†ต๊ณ„ํ•™์ ์œผ๋กœ ์œ ์˜๋ฏธํ•œ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋‹ค. ๋ฏธ์ง€์˜ ์‚ฌํ›„ ์˜์ƒ์— ๋Œ€ํ•ด ๋งค์นญ๋œ ์‚ฌ์ „ ์˜์ƒ์€ ์ƒ์œ„ 20.0% ํ›„๋ณด๊ตฐ์„ ์ถ”์ถœํ•˜์˜€์„ ๋•Œ 83.2%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ƒ์œ„ 10.0%, 5.0% ํ›„๋ณด๊ตฐ์„ ์ถ”์ถœํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” ๊ฐ๊ฐ 72.1%, 59.4%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๋‹ค. ์„ฑ๊ณต๋ฅ ์€ ์„ฑ๋ณ„ ๊ฐ„ ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ด์—ˆ๋Š”๋ฐ, ๋‚จ์„ฑ์˜ ๊ฒฝ์šฐ ์ƒ์œ„ 20.0%, 10.0%, 5.0% ํ›„๋ณด๊ตฐ ์ถ”์ถœ์‹œ 71.3%, 64.0%, 52.0%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๊ณ , ์—ฌ์„ฑ์˜ ๊ฒฝ์šฐ ๊ฐ™์€ ๊ฒฝ์šฐ์— 97.2%, 81.1%, 66.5%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๋‹ค. ํ•œํŽธ, ์ดฌ์˜์‹œ์  ๊ฐ„ ๊ธฐ๊ฐ„์ด 17.7๋…„๋ณด๋‹ค ์งง์€ ๊ตฌ๊ฐ„์— ํ•œ์ •ํ•˜์—ฌ ๋™์ผํ•œ ๋ฐฉ์‹์œผ๋กœ ์„ฑ๊ณต๋ฅ ์„ ๋„์ถœํ•˜์˜€๋‹ค. ์ƒ์œ„ 20.0% ํ›„๋ณด๊ตฐ์„ ์ถ”์ถœํ•˜์˜€์„ ๋•Œ 84.0%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋‚˜ํƒ€๋‚ด์—ˆ์œผ๋ฉฐ, ์ƒ์œ„ 10.0%, 5.0% ํ›„๋ณด๊ตฐ์„ ์ถ”์ถœํ•˜์˜€์„ ๊ฒฝ์šฐ์—๋Š” ๊ฐ๊ฐ 72.7%, 59.4%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๋‹ค. ๋‚จ์„ฑ์˜ ๊ฒฝ์šฐ ์ƒ์œ„ 20.0%, 10.0%, 5.0% ํ›„๋ณด๊ตฐ ์ถ”์ถœ์‹œ 71.3%, 63.6%, 51.8%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๊ณ , ์—ฌ์„ฑ์˜ ๊ฒฝ์šฐ ๊ฐ™์€ ๊ฒฝ์šฐ์— 97.8%, 81.8%, 66.9%์˜ ์„ฑ๊ณต๋ฅ ์„ ๋ณด์˜€๋‹ค. ๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ๊ฐœ์ธ์˜ ์น˜์—ด ๋ณ€ํ™” ๊ฐ€๋Šฅ์„ฑ์„ ๊ณ ๋ คํ•œ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ๊ฒ€์ƒ‰ ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด ๊ฐœ์ธ์‹๋ณ„์„ ์ˆ˜ํ–‰ํ•˜๋Š”๋ฐ ์žˆ์–ด์„œ ํšจ๊ณผ์ ์ด๋ฉฐ ๋”ฅ๋Ÿฌ๋‹์„ ํ†ตํ•œ ์ž๋™ํ™”๊ฐ€ ๊ฐ€๋Šฅํ•จ์„ ํ™•์ธํ•˜์˜€๋‹ค.Purpose: The aim of this study was to construct a database of individualsโ€™ dentition automatically with dental panoramic radiographs (DPRs), and to propose a novel method to identify individuals by recognizing their dentition changes using a pretrained object detection network which was a convolutional neural network modified by EfficientDet-D3. The feasibility of this method was evaluated by simulating an automated human identification process. Materials and Methods: Among adults aged 20 to 49 years who took DPRs more than two times, recent and past images were assumed to be postmortem (PM) and antemortem (AM), respectively. The dataset contained a total of 2,058 paired DPRs per patient. The simulation algorithm was composed of three phases based on the dentition of unknown PMs. When constructing a database of AM dentition in phase 1, information on each individualโ€™s teeth state was distinguished in six different states: natural teeth, treated teeth without canal filling, treated teeth with canal filling, missing teeth, pontics, and implants. In phase 2, the degree of similarity was calculated for every pair of 1,029 individuals. In the final phase 3, the scored similarities were sorted in descending order and a matched AMโ€™s rank identical to an unknown PM was measured by extracting the top 20.0%, 10.0%, and 5.0% candidate groups. Finally, the percentage of that rank was calculated as the success rate. Additionally, the values of similarity score were compared to analyze whether the similarity scores according to the imaging time interval showed a statistically significant difference. Results: The similarity showed a statistically significant difference between the two groups based on the period between the date of the most recent DPR and that of the past DPR imaging at 17.7 years. The matched AM was ranked in the candidate group with a success rate of 83.2%, 72.1%, and 59.4% in the entire imaging time interval for extraction of the top 20.0%, 10.0%, and 5.0% candidate group, respectively. On the other hand, the success rate in a group with less than 6,450 days of imaging time interval was 84.0%, 72.7%, and 59.4% for same order, respectively. The success rate was dependent upon the sex. The success rate of the top 20.0%, 10.0% and 5.0% candidate groups in the entire imaging time interval was 71.3%, 64.0% and 52.0%, respectively, among the male subjects, while that of the same candidate groups was 97.2%, 81.1% and 66.5%, respectively, among the female subjects. In the imaging time interval of fewer than 6,450 days, the success rate of the top 20.0%, 10.0% and 5.0% candidate groups was 71.3%, 63.6% and 51.8%, respectively, among the male subjects, while that of the same candidate groups was 97.8%, 81.8% and 66.9%, respectively, among the female subjects. Conclusion: In the forensic human identification process, the developed method was useful for dental professionals, effectively to reduce the size of the AM candidate group to be reviewed. If a large database would be constructed by adding various conditions other than teeth information, the accuracy of human identification would be improved even further.Introduction 1 Literature Review 4 Material and Methods 7 Results 17 Discussion 28 Conclusion 39 References 40 Abstract in Korean 48๋ฐ•

    ํ•ด๋…€์ฝฉ(canavalia lineata)์—์„œ ์นด๋“œ๋ฎด์— ๋Œ€ํ•œ ๋ฐฉ์–ด๋ฌผ์งˆ์˜ ์ƒ์„ฑ

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ)--์„œ์šธๅคงๅญธๆ ก ๅคงๅญธ้™ข :็”Ÿ็‰ฉๅญธ็ง‘,1996.Maste

    ์ผ๊ฐœ ์ข…ํ•ฉ๋ณ‘์› ์™ธ๊ณผ ์ž…์› ํ™˜์ž์—์„œ์˜ Imipenem ๋‚ด์„ฑ Acinetobacter baumanniiํš๋“ ์œ„ํ—˜์š”์ธ์— ๊ด€ํ•œ์—ฐ๊ตฌ

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    ํ•™์œ„๋…ผ๋ฌธ(์„์‚ฌ) --์„œ์šธ๋Œ€ํ•™๊ต ๋Œ€ํ•™์› :๋ณด๊ฑดํ•™๊ณผ(๋ณด๊ฑดํ•™์ „๊ณต),2008. 2.Maste

    Pediatric Nurses Knowledge and Attitude towards Management of Childrens Postoperative Pain

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    ๋ณธ ๋…ผ๋ฌธ์€ ์ œ1์ €์ž์˜ 2014๋…„ ์šธ์‚ฐ๋Œ€ํ•™๊ต ์ž„์ƒ์ „๋ฌธ๊ฐ„ํ˜ธ๋Œ€ํ•™์› ์ค‘ํ™˜์ž๊ฐ„ํ˜ธ์ „๊ณต ์„์‚ฌํ•™์œ„ ๋…ผ๋ฌธ์˜ ๋‚ด์šฉ์„ ์š”์•ฝ ์ •๋ฆฌํ•œ ๋…ผ๋ฌธ์ž„.Purpose: This study aimed to describe pediatric nurses knowledge and attitude towards management of childrens postoperative pain. Methods: In this cross-sectional escriptive study, the participants were 220 pediatric nurses who worked at a general hospital in Seoul. The survey questionnaires used to assess the nurses knowledge and attitude regarding childrens postoperative pain were developed for this study. Results: The average score for knowledge was 67.7 out of 100. The mean score for attitude was 72.5 out of 100. The factor related to the knowledge level was education for pain management. Moreover, age, working department, position, working experience, education level, and number of children were associated with the attitude. Conclusion: The findings of this study suggested the need for a systematic education program for pain management of children in the postoperative condition
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