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The Study on Evaluating Length of Hospital Stay for Myomectomy

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Abstract (2. Language): 
According to clinical statistics, on average a quarter of females are diagnosed with uterine fibroid, one very common benign tumor found in female’s reproductive organs and the most common procedure in OB/GYN practices as well. In this study, particle swarm optimization was used together with back-propagation neural network and support vector machines in data mining as tools to evaluate the predictions on length of stay in the hospitals due to surgery of uterine fibroids. The results indicate that the correct classification rate on the laparoscope using PSO with SVM is 94.74%; that on the laparotomy using PSO with SVM is 90.62%. In short, the above results indicate the actual feasibility of the system, in which by evaluating the length of hospitalization, the system provides references to the physicians in diagnosis at clinical practices, enhances health care quality, and ensures proper planning of medical care resources so patients can receive better quality of care and services.
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REFERENCES

References: 

[1] Yang, Z.X., Yang, Y.S., 2001, A New Minimally Invasive Surgery of Uterine Fibroids Treatment, Formosan Journal of Medicine, 5(3), 357-361.
[2] Lee, C.L, Wang, C.J., 2009, Laparodcopic Myomectomy, Taiwanese Journal of Obstetrics & Gynecology, 48(4), 335-341.
[3] Bert, A.M., Leasure, R, & Davidson, L., 1995, Artificial neural network predictions of lengths of stay on a post-coronary care unit, Administrative Issues, 24(3), 251- 256.
[4] Kenneth, J.O., Smith, M.P., Illing, S.B., Richard, T.L., Roger, C.F., & Carl, V. G., 2001, Comparison of logistic regression and neural networks to predict re-hospitalization in patients with stroke, Journal of Clinical Epidemiology, 54(11), 1159-1165.
[5] Lin, J.H., Huang, M.H., Liu, C.K., Lin, Y.T., 2000, Factors Influencing Length of Stay in Rehabilitation Ward for Stroke Patients, Formosan Journal of Physical Therapy, 25(2), 1-11.
[6] Huang, S.L., Ting, G.Y., Huang, Y.H., 2006, Review of Factors Influencing Post-Operative Hospital Stay for Patients with Total Parenteral Nutrition and Major Abdominal Surgery, Nutritional Sciences Journal, 31(3), 87-94.
[7] Lo, J.M., Chen, S.C., Lai, Y.L., Lin, J.C., Chen, C.R., 2007, Effects of Care Patterns in End-of-Life Hospitalized Cancer Patients on Hospitalized Medical Expenditures and Length-of-Stay, Taiwan Journal of Public Health, 26(4), 270-282.
[8] Chiang, S.T., Wang, S.K., Kao, T.W., Fang, W.H., Chang, T.W., Kao, S.Y., Chou, C.C., 2011, Influential Factors of Medical Utilizations among Long-Stay Elderly Inpatients, Taiwan Geriatrics & Gerontology, 6(2), 86-104.
[9] Wright, J.D., Lewin, S.N., Deutsch I., Burke, W.M., Sun, X., Herzog, T.J., 2011, The influence of surgical volume on morbidity and mortality of radical hysterectomy for cervical cancer, American Journal of Obstetrics and Gynecology, 205(3), 225.e1-225.e7.
[10] Fayyad, U., Piatetsky, S, & Smyth, G.P., 1996, From Data Mining to Knowledge Discovery in Databases, American Association for Artificial Intelligence, 17(3), 37-54.
[11] Han, J. & Kamber, M., 2000, Data Mining: Concepts and Techniques, Morgan Kaufmann Press, San Francisco.
[12] Yeh, Y.C., Wu, P.R., 2009, Taguchi Method Based on Neural Networks and Cross Validation Methodology, Journal of Quality, 16(4), 261-279.
[13] Wang, P.Z., 2008, Data Mining: Concepts and Techniques, Tsang Hai Book Publishing Co, Taichung, 386-387.
[14] Bureau of National Health Insurance, (accessed April, 2010), Real-time Statistical Information. .
[15] Depart of Health, (accessed December, 2009), Executive Yuan-Publicize National Health Insurance Medical Information Quality - Hysteroscopic Myomectomy. .
[16] Guo, X.C., Chang, J.R., Liu, C.X., 2004, Research on Particle Swarm Optimization(PSO) in Optimization Problems , Operations Research Society of Taiwan, ORSTW, 2004 Technology and Management Conference, 419-432.
[17] Vapnik, V., 1995, The National of Statistical Learning Theory, 1st ed, Springer-Verlag, New York.

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