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Ȩ Ȩ > ¿¬±¸¹®Çå > ±¹³» ³í¹®Áö > Çѱ¹Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö > Á¤º¸Ã³¸®ÇÐȸ ³í¹®Áö ¼ÒÇÁÆ®¿þ¾î ¹× µ¥ÀÌÅÍ °øÇÐ

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ÇѱÛÁ¦¸ñ(Korean Title) ÀÀ±Þ½Ç ¹æ¹® ³ëÀΠȯÀÚÀÇ »ç¸Á·ü ¿¹Ãø
¿µ¹®Á¦¸ñ(English Title) Mortality Prediction of Older Adults Admitted to the Emergency Department
ÀúÀÚ(Author) ¹ÚÁØÇõ   À̼º¿í   Junhyeok Park   Songwook Lee  
¿ø¹®¼ö·Ïó(Citation) VOL 07 NO. 07 PP. 0275 ~ 0280 (2018. 07)
Çѱ۳»¿ë
(Korean Abstract)
¼¼°è Àα¸ÀÇ °í·ÉÈ­°¡ ÁøÇàµÇ´Â ¿À´Ã³¯ ³ëÀεéÀ» À§ÇÑ ÀÇ·á ¼­ºñ½ºÀÇ ¼ö¿ä´Â Á¡Â÷ Áõ°¡ÇÒ °ÍÀ¸·Î º¸ÀδÙ. ƯÈ÷, ÀÀ±Þ½ÇÀ» ¹æ¹®ÇÏ´Â ³ëÀΠȯÀÚ´Â ÀÏ¹Ý È¯ÀÚº¸´Ù ´Ù¾çÇÑ Áúº´À» °®°í Àְųª, ƯÀÌÇÑ Áõ»óÀ» È£¼ÒÇÏ´Â µî º¹ÀâÇÑ ÀÇÇÐÀû, »çȸÀû ¹× ½ÅüÀû ¹®Á¦¸¦ °¡Áö°í ÀÖ´Â °æ¿ì°¡ ¸¹´Ù. ¿ì¸®´Â 65¼¼ ÀÌ»óÀÇ ÀÀ±Þ½ÇÀ» ¹æ¹®ÇÑ ³ëÀΠȯÀÚÀÇ »ç¸Á·ü ¿¹ÃøÀ» À§ÇØ ¿¬·É, ¼ºº°, Ç÷¾Ð, ü¿Â, Ç÷¾×°Ë»ç, ÁÖÁõ»ó¸í µîÀÇ ÀÇ·á µ¥ÀÌÅ͸¦ »ç¿ëÇÏ¿´´Ù. Feed Forward ½Å°æ¸Á°ú ÁöÁöº¤Åͱâ°è¸¦ °¢°¢ ÇнÀÇÏ¿© »ç¸Á·üÀ» ¿¹ÃøÇÏ°í ±× ¼º´ÉÀ» ºñ±³ÇÏ¿´´Ù. 1°³ÀÇ Àº´ÐÃþÀ» »ç¿ëÇÑ Feed Forward ½Å°æ¸ÁÀÇ ½ÇÇè°á°ú°¡ °¡Àå ÁÁ¾ÒÀ¸¸ç, ÀÌ ¶§ F1 Á¡¼ö´Â 52.0%, AUC´Â 88.6%ÀÌ´Ù. Á» ´õ ÁÁÀº ÀÇ·á ÀÚÁúÀ» ÃßÃâÇÏ¿© Á¦¾È ½Ã½ºÅÛÀÇ ¼º´ÉÀ» Çâ»ó½ÃŲ´Ù¸é ÀÀ±Þ½Ç¿¡ ¹æ¹®ÇÑ ³ëÀΠȯÀÚµéÀ» À§ÇÑ È¿°úÀûÀÌ°í ½Å¼ÓÇÑ ÀÇ·á ÀÚ¿ø ¹èºÐÀ» ÅëÇØ ´õ ÁÁÀº ÀÇ·á ¼­ºñ½º¸¦ Á¦°øÇÒ ¼ö ÀÖÀ» °ÍÀÌ´Ù.
¿µ¹®³»¿ë
(English Abstract)
As the global population becomes aging, the demand for health services for the elderly is expected to increase. In particular, The elderly visiting the emergency department sometimes have complex medical, social, and physical problems, such as having a variety of illnesses or complaints of unusual symptoms. The proposed system is designed to predict the mortality of the elderly patients who are over 65 years old and have admitted the emergency department. For mortality prediction, we compare the support vector machines and Feed Forward Neural Network (FFNN) trained with medical data such as age, sex, blood pressure, body temperature, etc. The results of the FFNN with a hidden layer are best in the mortality prediction, and F1 score and the AUC is 52.0%, 88.6% respectively. If we improve the performance of the proposed system by extracting better medical features, we will be able to provide better medical services through an effective and quick allocation of medical resources for the elderly patients visiting the emergency department.
Å°¿öµå(Keyword) »ç¸Á·ü ¿¹Ãø   ÁöÁöº¤Åͱâ°è   Àΰø½Å°æ¸Á   ½ÉÃþ¸Á   Mortality Prediction   Support Vector Machine   Artificial Neural Network   Deep Learning  
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