Effective communicable disease surveillance systems are the basis of the national disease prevention and control. Following the increase in emerging and re-emerging infectious diseases since late 1990s, the Korean government has strived to enhance surveillance and response system. Since 2000, sentinel surveillance, such as influenza sentinel surveillance, pediatric sentinel surveillance, school-based sentinel surveillance and ophthalmological sentinel surveillance, was introduced to improve the surveillance activities. Electronic reporting system was developed in 2000, enabling the establishment of national database of reported cases. Disweb, a portal for sharing communicable disease information with the public and health care workers, was developed. In general, the survey results on usefulness and attributes of the system, such as simplicity, flexibility, acceptability, sensitivity, timeliness, and representa-tiveness, received relatively high recognition. Compared to the number of paid cases of national health insurance, reported cases by national notifiable disease surveillance system, and various sentinel surveillance system, the result of the correlation analysis was high. According to the research project conducted by KCDC, the reporting rate of physicians in 2004 has also greatly improved, compared with that in 1990s. However, continuous efforts are needed to further improve the communicable disease surveillance system. Awareness of physicians on communicable disease surveillance system must be improved by conducting education and information campaigns on a continuous basis. We should also devise means for efficient use of various administrative data including cause of death statistics and health insurance. In addition, efficiency of the system must be improved by linking data from various surveillance system.
Summary
Citations
Citations to this article as recorded by
Trends for Syndromic Surveillance of Norovirus in Emergency Department Data Based on Chief Complaints Soyeoun Kim, Sohee Kim, Bo Youl Choi, Boyoung Park The Journal of Infectious Diseases.2024; 230(1): 103. CrossRef
Current status and challenges in disease surveillance and epidemiological investigation systems for companion animals in South Korea Beom Jun Lee, Kyung-Duk Min Korean Journal of Veterinary Research.2024; 64(2): e18. CrossRef
The National Influenza Surveillance System of Korea Won Suk Choi Infection & Chemotherapy.2019; 51(2): 98. CrossRef
Incidences of Waterborne and Foodborne Diseases After Meteorologic
Disasters in South Korea Wonwoong Na, Kyeong Eun Lee, Hyung-Nam Myung, Soo-Nam Jo, Jae-Yeon Jang Annals of Global Health.2017; 82(5): 848. CrossRef
Survey of the perceptions of key stakeholders on the attributes of the South African Notifiable Diseases Surveillance System F. G. Benson, A. Musekiwa, L. Blumberg, L. C. Rispel BMC Public Health.2016;[Epub] CrossRef
Current status of measles in the Republic of Korea: an overview of case-based and seroepidemiological surveillance scheme Young June Choe, Geun-Ryang Bae Korean Journal of Pediatrics.2012; 55(12): 455. CrossRef
It was not until 1975 that cancer registration was initiated in Korea; voluntary registration of cancer patients of training hospitals throughout the country began under the auspices of the Korean Cancer Society(KCS). However, an official cancer registration, the Korea Central Cancer Registry(KCCR), began on July 1st, 1980. Forty-five training and two non-training hospitals throughout the country initiated registration of patients in whom neoplasms had been found. Data related to case information specified are to be sent to the KCCR at the National Medical Center(it moved at National Cancer Center in 2000). The initial cancer registration of KCS was merged to the KCCR in 1980. Although the KCCR covers most all the large training hospitals in Korea, it cannot provide incidence data. It is, however, the only of its kind in the world, being neither hospital nor population based. The first population based cancer registry(PBCR) was launched in a small county, Kangwha(it has around 80,000 inhabitants), by Yonsei University Medical College in 1983. All data were collected by active methods, and incidence statistics for 1986-1992 appeared in Vol VII of the CI5. Another PBCR, Seoul Cancer Registry(SCR), started in 1991. It was supported by a civilian foundation, the Korean Foundation for Cancer Research. The basic idea of case registration of SCR was the incorporation of KCCR data to PBCR, e. g. dual sources of case registration, i.e., from the KCCR and also including cases diagnosed in small hospitals and other medical facilities. Assessing completeness and validity of case registration of SCR, the program and methodology used by the SCR was later extended to other large cities and areas in Korea, and the PBCR in each area was established. Cancer incidence statistics of Seoul for 1993- 1997, Busan for 1996-1997, and Daegu for 1997-1998, as well as Kangwha for 1993-1997, appeared eventually in Vol VIII of the CI5. The Korean or 'pillar' model for a PBCR is a new one. The KCCR data file is a reliable basis, as a pillar, for a PBCR in each area. The main framework of the model for such a registry is the incorporation of a KCCR data file with data from additionally surveyed cases; the data related to cancer deaths, medical insurance claims, and visit-and abstract surveillance of non-KCCR medical facilities. Cancer registration has been adopted as a national cancer control program by Korean government in 2004 as the Anti-Cancer Act was enacted. Since then, some officers have tried to launch a nation-wide PBCR covering whole country. In the meantime, however, cancer registration was interrupted and discontinued for years due to the Privacy Protection Law, which was solved by an amendment of the Anti-Cancer Act in 2006. It would be premature to establish the nation-wide PBCR in Korea. Instead, continuous efforts to improve the completeness of registration of the KCCR, to progress existing PBCRs, and to expand PBCRs over other areas are still to be devoted. The nation-wide PBCR in Korea will be established eventually with summation of the PBCRs of the Korean model.
Summary
Citations
Citations to this article as recorded by
Temporal Trends in the Completeness of Epidemiological Variables in a Hospital-Based Cancer Registry of a Pediatric Oncology Center in Brazil Jonathan Grassi, Raphael Manhães Pessanha, Wesley Rocha Grippa, Larissa Soares Dell’Antonio, Cristiano Soares da Silva Dell’Antonio, Laure Faure, Jacqueline Clavel, Luís Carlos Lopes-Júnior International Journal of Environmental Research and Public Health.2024; 21(2): 200. CrossRef
Incompleteness trends of epidemiological variables in a Brazilian high complexity cancer registry: An ecological time series study Wesley Rocha Grippa, Larissa Soares Dell’Antonio, Luciane Bresciani Salaroli, Luís Carlos Lopes-Júnior Medicine.2023; 102(31): e34369. CrossRef
Epidemiologic outlook of therapy‐related myeloid neoplasms and selection of high‐risk patients: A Korean nationwide study Hyerim Ha, Hyo Jeong Kim, Ju Hyun Park, Aesun Shin, Kyu Na Lee, Kyungdo Han, Na Rae Lee, Junshik Hong Cancer.2022; 128(21): 3888. CrossRef
Completeness and Consistency of Epidemiological Variables from Hospital-Based Cancer Registries in a Brazilian State Luís Carlos Lopes-Júnior, Larissa Soares Dell’Antonio, Raphael Manhaes Pessanha, Cristiano Soares Dell’Antonio, Michelaine Isabel da Silva, Thayna Mamedi de Souza, Jonathan Grassi International Journal of Environmental Research and Public Health.2022; 19(19): 12003. CrossRef
Income Disparity in Breast Cancer Incidence and Stage at Presentation: A National Population Study of South Korea Seung-Ah Choe, Minji Roh, Hye Ri Kim, Soohyeon Lee, Myung Ki, Domyung Paek, Mia Son Journal of Breast Cancer.2022; 25(5): 415. CrossRef
Income-based disparities in the risk of distant-stage cervical cancer and 5-year mortality after the introduction of a National Cancer Screening Program in Korea Erdenetuya Bolormaa, Seung-Ah Choe, Mia Son, Myung Ki, Domyung Paek Epidemiology and Health.2022; 44: e2022066. CrossRef
Epidemiologic Outlook of Therapy-Related Myeloid Neoplasms and Selection of High-Risk Patients: Korean Nationwide Study Hyerim Ha, Hyo Jeong Kim, Ju Hyun Park, Aesun Shin, Kyu Na Lee, Kyungdo Han, Na Rae Lee, Junshik Hong SSRN Electronic Journal .2022;[Epub] CrossRef
Nationwide Analysis of Treatment Patterns for Korean Breast Cancer Survivors Using National Health Insurance Service Data Il Yong Chung, Jihyoun Lee, Suyeon Park, Jong Won Lee, Hyun Jo Youn, Jung Hwa Hong, Ho Hur Journal of Korean Medical Science.2018;[Epub] CrossRef
Thyroid Cancer Screening in South Korea Increases Detection of Papillary Cancers with No Impact on Other Subtypes or Thyroid Cancer Mortality Hyeong Sik Ahn, Hyun Jung Kim, Kyoung Hoon Kim, Young Sung Lee, Seung Jin Han, Yuri Kim, Min Ji Ko, Juan P. Brito Thyroid.2016; 26(11): 1535. CrossRef
An Analysis of Ten Year Trends of Cancer Incidence and Quality Control of Cancer Registration Data in Jeollabuk-do, Korea: 2001~2010 Byeong Ki Lee Journal of agricultural medicine and community health.2014; 39(1): 46. CrossRef
Comparison of Clinical Manifestations and Outcomes between Hepatitis B Virus- and Hepatitis C Virus-Related Hepatocellular Carcinoma: Analysis of a Nationwide Cohort Dong Hyun Sinn, Geum-Youn Gwak, Juhee Cho, Seung Woon Paik, Byung Chul Yoo, Pierre Roques PLoS ONE.2014; 9(11): e112184. CrossRef
Optimal Baseline Prostate-Specific Antigen Level to Distinguish Risk of Prostate Cancer in Healthy Men Between 40 and 69 Years of Age Kyung Kgi Park, Seung Hwan Lee, Young Deuk Choi, Byung Ha Chung Journal of Korean Medical Science.2012; 27(1): 40. CrossRef
Prognostic Significance of Young Age (<35 Years) by Subtype Based on ER, PR, and HER2 Status in Breast Cancer: A Nationwide Registry‐Based Study Eun‐Kyu Kim, Woo Chul Noh, Wonshik Han, Dong‐Young Noh World Journal of Surgery.2011; 35(6): 1244. CrossRef
Fifteen Years After the Gozan-Dong Glass Fiber Outbreak, Incheon in 1995 Soo-Hun Cho, Joohon Sung, Jonghoon Kim, Young-Su Ju, Minji Han, Kyu-Won Jung Journal of Preventive Medicine and Public Health.2011; 44(4): 185. CrossRef
Construction and Validation of Hospital-Based Cancer Registry Using Various Health Records to Detect Patients with Newly Diagnosed Cancer: Experience at Asan Medical Center Hwa Jung Kim, Jin Hee Cho, Yongman Lyu, Sun Hye Lee, Kyeong Ha Hwang, Moo-Song Lee Journal of Preventive Medicine and Public Health.2010; 43(3): 257. CrossRef
Epidemiological characteristics of ovarian cancer in Korea Boyoung Park, Sohee Park, Tae-Joong Kim, Seung Hyun Ma, Byoung-Gie Kim, Yong-Man Kim, Jae Weon Kim, Sokbom Kang, Jaehoon Kim, Tae Jin Kim, Keun-Young Yoo, Sue K. Park Journal of Gynecologic Oncology.2010; 21(4): 241. CrossRef
A Validation of Estimating the National Cancer Incidence in Korea using the Databases of 7 Population-based Regional Cancer Registries except Seoul
Journal of Preventive Medicine and Public Health.2009; 42(2): 130. CrossRef
Ten Year Trend of Cancer Incidence in Seoul, Korea: 1993-2002 Myung-Hee Shin, Hyun-Kyung Oh, Yoon-Ok Ahn Journal of Preventive Medicine and Public Health.2008; 41(2): 92. CrossRef
An Estimation of the National Cancer Incidence in Korea for 2000-2002 Using the Databases of 8 Population-based Regional Cancer Registries
Journal of Preventive Medicine and Public Health.2008; 41(6): 380. CrossRef
The purpose of establishing the circulatory disease surveillance system in Korea is to ensure that the problems of circulatory disease importance are being monitored efficiently and effectively. The goals of circulatory disease surveillance system are to monitor the epidemiological trends of circulatory disease and to evaluate the outcome of health activity for controlling circulatory diseases. Surveillance system are being updated to achieve the needs for the integration of the surveillance and information system, the establishment of data standards, the electronic exchange of data, and changes in the goals of circulatory disease surveillance system to facilitate the response of this system to manage the national health problem effectively. This article provides the target diseases and determinant indicators to be monitored, structure of circulatory disease surveillance system, and many tasks and related activities that should be applied to this system.
Despite extensive researches and pre-market clinical trials, only limited information on the adverse drug reactions (ADRs) of a drug can be collected at the time of market approval from regulatory agency. ADRs constitute a major public health problem. Post-marketing surveillance of drugs is important to detect signals for ADR. In Korea, one of the main methods for monitoring the safety of marketed drugs is spontaneous reporting system of suspected ADRs. Re-examination and re-evaluation system are in force for monitoring safety of new market approval drugs and currently under marketing drugs, respectively. Recently, regional pharmacovigilance centers were designated from Korean Food and Drug Administration for facilitating ADR surveillance. Over recent years, with the development of information technology, there has been an increased interest in establishing data mining system for detecting signals from Health Insurance Review Agency database. The purpose of this paper is to review the current status of Korean ADR surveillance system and suggest the possible solutions for developing active pharmacovigilance system in Korea.
Summary
Citations
Citations to this article as recorded by
Signal Detection of DPP-IV Inhibitors using Spontaneous Adverse Event Reporting System in Korea Hyejung Pyo, Tae Young Kim, Su Been Choi, Hyeong Jun Jo, Hae Lee Kang, Jung Sun Kim, Hye Sun Gwak, Ji Min Han Korean Journal of Clinical Pharmacy.2024; 34(2): 100. CrossRef
Adverse event reports of tonifying herbal medicine products Yujin Choi, Jee-youn Jung, Hyeun-kyoo Shin Journal of Korean Medicine.2024; 45(3): 54. CrossRef
Drug_SNSMiner: standard pharmacovigilance pipeline for detection of adverse drug reaction using SNS data Seunghee Lee, Hyekyung Woo, Chung Chun Lee, Gyeongmin Kim, Jong-Yeup Kim, Suehyun Lee Scientific Reports.2023;[Epub] CrossRef
Prevalence of Drug-related Admissions and Associated Factors among Geriatric Center Patients Seoyoung Kim, Dahye Kim, Soyeon Park, Yoonhee Kim, Ju-Hyun Rho, Hyungwook Namgung, Jeonghwa Lee, Euni Lee, Jung-Yeon Choi, Ju-Yeun Lee, Kwang-il Kim Journal of Korean Society of Health-System Pharmacists.2023; 40(4): 409. CrossRef
Data mining for detecting signals of adverse drug reaction of doxycycline using the Korea adverse event reporting system database Jae Young Heo, Moon Kyun Cho, Sooyoung Kim Journal of Dermatological Treatment.2022; 33(4): 2192. CrossRef
Signal detection for adverse event of varenicline in Korea Adverse Event Reporting System Min-Gyo Jang, Hyun-Jin Gu, Junwoo Kim, Kwang-Hee Shin Korean Journal of Clinical Pharmacy.2022; 32(1): 1. CrossRef
Analysis of Adverse Drug Reactions to First-Line Anti-Tuberculosis Drugs Using the Korea Adverse Event Reporting System Soo Jie Chung, Sun-ju Byeon, Jeong-Hee Choi Journal of Korean Medical Science.2022;[Epub] CrossRef
Characteristics of adverse reactions among antipsychotic drugs using the Korean Adverse Event Reporting System database from 2010 to 2019 Sanghoon Oh, Sun-ju Byeon, Soo Jie Chung Journal of Psychopharmacology.2022; 36(9): 1041. CrossRef
Identifying the Patterns of Adverse Drug Responses of Cetuximab Ji Hyun Park Korean Journal of Clinical Pharmacy.2022; 32(3): 226. CrossRef
Gender differences in the adverse events associated with cardiovascular drugs in a spontaneous reporting system in South Korea Han-Heui Park, Ju Hwan Kim, Dongwon Yoon, Hyesung Lee, Ju-Young Shin International Journal of Clinical Pharmacy.2021; 43(4): 1036. CrossRef
Change Point Analysis for Detecting Vaccine Safety Signals Seung-Hun You, Eun Jin Jang, Myo-Song Kim, Min-Taek Lee, Ye-Jin Kang, Jae-Eun Lee, Joo-Hyeon Eom, Sun-Young Jung Vaccines.2021; 9(3): 206. CrossRef
Patient Drug Database: Construction of Database for Patient Leading Drug Side Effects Exploration Using Patient Generated Health Data Sang Min Lee, Suehyun Lee, Jong Yeup Kim Journal of Health Informatics and Statistics.2021; 46(3): 315. CrossRef
The Characteristics of Adverse Drug Reactions in Cancer Patients: An Analysis of Spontaneously Reported Cases Hae-Soo Jeon, Hee-Kyoo Kim, Gil-Soon Choi The Korean Journal of Medicine.2020; 95(2): 104. CrossRef
Post-marketing surveillance to assess the safety and tolerability of a combined diphtheria, tetanus, acellular pertussis and inactivated poliovirus vaccine (DTaP-IPV) in Korean children Soon Min Lee, Sung Jin Kim, Jing Chen, Rok Song, Joon-Hyung Kim, Raghavendra Devadiga, Yun-Kyung Kim Human Vaccines & Immunotherapeutics.2019; 15(5): 1145. CrossRef
Signal Detection for Cardiovascular Adverse Events of DPP-4 Inhibitors Using the Korea Adverse Event Reporting System Database, 2008–2016 Hyemin Yi, Ji-Ho Lee, Ju-Young Shin Yonsei Medical Journal.2019; 60(2): 200. CrossRef
Differences in Adverse Reactions Among Iodinated Contrast Media: Analysis of the KAERS Database Jin An, Heewon Jung, Oh Young Kwon, Yewon Kang, Ji-Hyang Lee, Ha-Kyeong Won, Woo-Jung Song, Hyouk-Soo Kwon, You Sook Cho, Hee-Bom Moon, Tae-Bum Kim The Journal of Allergy and Clinical Immunology: In Practice.2019; 7(7): 2205. CrossRef
Adverse drug reactions Min-Kyung Cho, Dong Yoon Kang, Hye-Ryun Kang Journal of the Korean Medical Association.2019; 62(9): 472. CrossRef
Characteristics of Herbal Medicine Users and Adverse Events Experienced in South Korea: A Survey Study Soobin Jang, Kyeong Han Kim, Seung-Ho Sun, Ho-Yeon Go, Eun-Kyung Lee, Bo-Hyoung Jang, Yong-Cheol Shin, Seong-Gyu Ko, Karin Kraft Evidence-Based Complementary and Alternative Medicine.2017;[Epub] CrossRef
Data-mining for detecting signals of adverse drug reactions of fluoxetine using the Korea Adverse Event Reporting System (KAERS) database Seonji Kim, Kyounghoon Park, Mi-sook Kim, Bo Ram Yang, Hyun Jin Choi, Byung-Joo Park Psychiatry Research.2017; 256: 237. CrossRef
Analysis of Adverse Drug Reactions in Elderly Patients Based on a Spontaneous Reporting System in a Single Tertiary Hospital Kyung-Hwan Lim, Min-Koo Kang, Byung-Keun Kim, Ju-Young Kim, Min-Gyu Kang, Han-Ki Park, Hye-Ryun Kang, Sang-Heon Cho The Korean Journal of Medicine.2017; 92(3): 277. CrossRef
Past, present, and future of pharmacovigilance in Korea Dong Yoon Kang, Kyung-Min Ahn, Hye-Ryun Kang, Sang-Heon Cho Asia Pacific Allergy.2017; 7(3): 173. CrossRef
Problems within the post-marketing surveillance system in Korea: Time for a change Hyoyoung Song, Dong-Seok Yim Translational and Clinical Pharmacology.2016; 24(2): 63. CrossRef
Clinical implication of adverse drug reaction surveillance in children Eun Hee Chung Allergy, Asthma & Respiratory Disease.2016; 4(5): 309. CrossRef
Increased use in propofol and reported patterns of adverse events among anesthetics in Korea Hyo-Ju Park, Ju-Young Shin, Mi-Hee Kim, Byung-Joo Park Regulatory Toxicology and Pharmacology.2015; 71(3): 478. CrossRef
Analysis of Drugs Causing Severe Cutaneous Adverse Reactions, Based on the Korean Database of Spontaneously Reported Adverse Drug Reactions Mi-Yeong Kim, Min-Suk Yang, Hye-Ryun Kang, Sang-Heon Cho, Kyung-Up Min Korean Journal of Medicine.2014; 86(6): 710. CrossRef
Awareness of Adverse Drug Reaction Reporting System in General Population So Hyeon Ahn, Sooyoun Chung, Sun-Young Jung, Ju-Young Shin, Byung-Joo Park Health Policy and Management.2014; 24(2): 164. CrossRef
Usage patterns and adverse experiences in traditional Korean medicine: results of a survey in South Korea Hyeun-Kyoo Shin, Soo-Jin Jeong, Dae Sun Huang, Byoung-Kab Kang, Myeong Soo Lee BMC Complementary and Alternative Medicine.2013;[Epub] CrossRef
Comparison of the Safety of Seven Iodinated Contrast Media Jong-Mi Seong, Nam-Kyong Choi, Joongyub Lee, Yoosoo Chang, Ye-Jee Kim, Bo Ram Yang, Xue-Mei Jin, Ju-Young Kim, Byung-Joo Park Journal of Korean Medical Science.2013; 28(12): 1703. CrossRef
Post-marketing Surveillance of the Safety and Effectiveness of Rosiglitazone/Metformin in Korean Patients with Type 2 Diabetes HanKyu Lee, So-Hyun Park, Shin-Young Oh, Yil-Seob Lee Journal of Korean Society for Clinical Pharmacology and Therapeutics.2012; 20(2): 195. CrossRef
The role of the KIDS for enhancing drug safety and risk management in Korea Soo Youn Chung, Sun-Young Jung, Ju-Young Shin, Byung-Joo Park Journal of the Korean Medical Association.2012; 55(9): 861. CrossRef
Spontaneous Reporting of Adverse Drug Reactions through Electronic Submission from Regional Society Healthcare Professionals in Korea Jae-Hyun Lee, Kyung Hee Park, Hyun Joo Moon, Yong Won Lee, Jung-Won Park, Chein-Soo Hong Yonsei Medical Journal.2012; 53(5): 1022. CrossRef
Recent international initiatives of drug safety management Nam-Kyong Choi, Joongyub Lee, Byung-Joo Park Journal of the Korean Medical Association.2012; 55(9): 819. CrossRef
Comparison and validation of data‐mining indices for signal detection: using the Korean national health insurance claims database Nam‐Kyong Choi, Yoosoo Chang, Ju‐Young Kim, Yu‐Kyong Choi, Byung‐Joo Park Pharmacoepidemiology and Drug Safety.2011; 20(12): 1278. CrossRef
Signal detection of rosuvastatin compared to other statins: data‐mining study using national health insurance claims database Nam‐Kyong Choi, Yoosoo Chang, Yu Kyong Choi, Seokyung Hahn, Byung‐Joo Park Pharmacoepidemiology and Drug Safety.2010; 19(3): 238. CrossRef
OBJECTIVES Cases of human brucellosis in Korea have recently increased due to the increasing incidence of bovine brucellosis. The authors conducted this study to elucidate the status of brucellosis through seroepidemiologic study. METHODS: We selected our study population from a high risk group. We conducted a questionnaire survey and obtained blood samples to determine the seroprevalence of brucellosis antibodies for 10 days in February, 2005. The titers of brucellosis were measured by the combination of standard tube agglutination test (STA) and enzyme-linked immunosorbent assay (ELISA) test. RESULTS: Our study subjects comprised 1,075 cases: 971 livestock workers, 51 veterinarians, and 53 artificial inseminators. In the STA test, 27 cases (2.5%) had titers of greater than or equal to 1:20. Of 1,068 cases (7 cases were excluded due to previous brucellosis), 7 cases of brucellosis were diagnosed with titers of 1:160, giving a seroprevalence of brucellosis of 0.66%. The seroprevalence in the male group was 0.95%, and that of livestock workers, veterinarians, and artificial inseminators was 0.52%, 4.17%, and 0.00%, respectively. The Spearman's correlation coefficient between the positive rate of bovine brucellosis per capita and household and human brucellosis was 0.806 and 0.744, respectively. The concordance rate between the Korea National Institute of Health and the Gyeongsangbuk-do Institute of Health and Environment by the STA and ELISA tests was 94.7% and 100.0%, respectively. CONCLUSIONS: The study results indicated in higher seroprevalence rate among veterinarians than among livestock workers and artificial inseminators. Because veterinarians may be exposed to this high risk, effective working guidelines for veterinarians to guard against brucellosis must be developed. Moreover, more extensive epidemiologic research for laboratory workers and meat handlers is needed.
Summary
Citations
Citations to this article as recorded by
Awareness on Zoonoses among Pig Farmers in Korea Seok-Ju Yoo, Hyun-Sul Lim, Kwan Lee Journal of agricultural medicine and community health.2014; 39(4): 222. CrossRef
Evaluation and Selection of Multilocus Variable-Number Tandem-Repeat Analysis Primers for Genotyping Brucella abortus Biovar 1 Isolated from Human Patients Subok Lee, Kyu-Jam Hwang, Mi-Yeoun Park, Seon-Do Hwang, Hee-Youl Chai, Hyuk Chu, Sang-Hee Park Osong Public Health and Research Perspectives.2013; 4(5): 265. CrossRef
Application of the Microagglutination Test for Serologic Diagnosis of Human Brucellosis Sang-Hee Park, Yoo-Hoon Lee, Hyuk Chu, Seon-Do Hwang, Kyu-Jam Hwang, Hee-Yeol Choi, Mi-Yeoun Park Osong Public Health and Research Perspectives.2012; 3(1): 19. CrossRef
Awareness of Major Zoonoses among Dairy Farmers in Gyeonggi Province Kum-Bal Choi, Hyun-Sul Lim, Kwan Lee, Young-Sun Min Journal of agricultural medicine and community health.2010; 35(4): 339. CrossRef
Seroprevalence and Risk Factors of Brucellosis among Slaughterhouse Workers in Korea Seok-Ju Yoo, Young-Sill Choi, Hyun-Sul Lim, Kwan Lee, Mi Yeoun Park, Chaeshin Chu, Young-A Kang Journal of Preventive Medicine and Public Health.2009; 42(4): 237. CrossRef
The Relationship between Cerebrovascular Mortality and Community Health Indicators in Gangwon-do Jeoung-Ha Sim, Mi-A Son Journal of agricultural medicine and community health.2009; 34(1): 1. CrossRef
Awareness of Zoonoses among Cattle Slaughterhouse Workers in Korea Hyun-Sul Lim, Seok-Ju Yoo, Kwan Lee Journal of agricultural medicine and community health.2009; 34(1): 101. CrossRef
A review of published reports regarding zoonotic pathogen infection in veterinarians Whitney S. Baker, Gregory C. Gray Journal of the American Veterinary Medical Association.2009; 234(10): 1271. CrossRef
OBJECTIVES To explore the information sources and knowledge on infant vaccinations of pro-vaccination community members and anti- accination community members on the internet. METHODS: An online survey of 245 parents from three pro-vaccination communities and 92 parents from one antivaccination community was conducted from June 7 to June 23, 2006. RESULTS: Parents from pro-vaccination communities usually gained the information regarding vaccination efficacy and risk mainly from healthcare providers (49.8%) and mass media (47.7%). Pro-vaccination community members considered healthcare providers as the most credible sources of information on vaccination, whereas the anti-vaccination community members usually gained their information regarding vaccine efficiency and risk from Internet child-care cafes and online vaccination communities. Parents of the anti-vaccination community considered the internet as the most credible information source (77.6% for efficacy, 94.8% for risk). In addition, the major reason why anti-vaccination community members didn't vaccinate and, will not vaccinate, was concern about possible side effects of the vaccine. The knowledge level on infant vaccination, education and economic status was higher in the anti-vaccination community. CONCLUSIONS: On-line communities concerned with vaccination are getting popular. The influence of antivaccination parents on the Internet is expected to be high. The government and healthcare providers need to increase their efforts to improve the credibility of information about vaccination. Our findings suggest that online communication regarding vaccinations needs to be considered as a means to increase vaccination rates.
Summary
Citations
Citations to this article as recorded by
Factors Influencing Vaccination in Korea: Findings From Focus Group Interviews Bomi Park, Eun Jeong Choi, Bohyun Park, Hyejin Han, Su Jin Cho, Hee Jung Choi, Seonhwa Lee, Hyesook Park Journal of Preventive Medicine and Public Health.2018; 51(4): 173. CrossRef
Policy Content Analysis of the Expanded National Immunization Program in the Republic of Korea
Korean Journal of Health Policy and Administration.2008; 18(3): 58. CrossRef
OBJECTIVES We investigated the validity of the dipstick method (Mossman Associates Inc. USA) and the expired CO method to distinguish between smokers and nonsmokers. We also elucidated the related factors of the two methods. METHODS: This study included 244 smokers and 50 exsmokers, recruited from smoking cessation clinics at 4 local public health centers, who had quit for over 4 weeks. We calculated the sensitivity, specificity and Kappa coefficient of each method for validity. We obtained ROC curve, predictive value and agreement to determine the cutoff of expired air CO method. Finally, we elucidated the related factors and compared their effect powers using the standardized regression coefficient. RESULTS: The dipstick method showed a sensitivity of 92.6%, specificity of 96.0% and Kappa coefficient of 0.79. The best cutoff value to distinguish smokers was 5-6ppm. At 5 ppm, the expired CO method showed a sensitivity of 94.3%, specificity of 82.0% and Kappa coefficient of 0.73. And at 6 ppm, sensitivity, specificity and Kappa coefficient were 88.5%, 86.0% and 0.64, respectively. Therefore, the dipstick method had higher sensitivity and specificity than the expired CO method. The dipstick and expired CO methods were significantly increased with increasing smoking amount. With longer time since the last smoking, expired CO showed a rapid decrease after 4 hours, whereas the dipstick method showed relatively stable levels for more than 4 hours. CONCLUSIONS: The dipstick and expired CO methods were both good indicators for assessing smoking status. However, the former showed higher sensitivity and specificity and stable levels over longer hours after smoking, compared to the expired CO method.
Summary
Citations
Citations to this article as recorded by
Effects of a supportive workplace environment on the success rate for smoking cessation camp Woojin Kim, A Ram Kim, Minsu Ock, Young-Jee Jeon, Heun Lee, Daehwan Kim, Minjun Kim, Cheolin Yoo Annals of Occupational and Environmental Medicine.2023;[Epub] CrossRef
Health and economic impact of a smoking cessation program in Korean workplaces Soo Kyoung Kim, Jeongeun Lee, Jaeun Lee, Jeonghoon Ahn, Hyekyeong Kim Health Promotion International.2022;[Epub] CrossRef
Pilot Study on the Determination of Volatile Organic Compounds (VOCs) in Exhaled Breath of Each Cigarette Type Young Hwan Cho, Hyoung Yong Kim, Jeom Kyu Lee, Seung Hyun Kim Journal of the Korean Society for Research on Nicotine and Tobacco.2021; 12(1): 24. CrossRef
Short-Term Success Rates of Smoking Cessation Support Programs and Factors Predicting Smoking Relapse: Using Data from a Smoking Cessation Clinic in a Hospital Seung-Hyun Yu, Myeong-Jun Kim, Jin Jeon, Hoon-Ki Park, Hwan-Sik Hwang, Kye-Yeung Park Korean Journal of Family Medicine.2019; 40(6): 373. CrossRef
Risk factors for hepatocellular carcinoma by age, sex, and liver disorder status: A prospective cohort study in Korea Sang‐Wook Yi, Ja‐Sung Choi, Jee‐Jeon Yi, Yong‐ho Lee, Ki Jun Han Cancer.2018; 124(13): 2748. CrossRef
Factors Affecting Smoking Cessation Success during 4-week Smoking Cessation Program for University Students Sang Mee Koo, Jeong Hee Kang Journal of Korean Academy of Community Health Nursing.2017; 28(2): 165. CrossRef
Tuberculosis, smoking and risk for lung cancer incidence and mortality Seri Hong, Yejin Mok, Christina Jeon, Sun Ha Jee, Jonathan M. Samet International Journal of Cancer.2016; 139(11): 2447. CrossRef
Relationship between women's smoking and laryngeal disorders based on the urine cotinine test: results of a national population-based survey Haewon Byeon, Dongwoo Lee, Sunghyoun Cho BMJ Open.2016; 6(11): e012169. CrossRef
Effects of a Smoking Cessation Program including Telephone Counseling and Text Messaging using Stages of Change for Outpatients after a Myocardial Infarction Jung-Hyeon Kong, Yeongmi Ha Journal of Korean Academy of Nursing.2013; 43(4): 557. CrossRef
Cost and effectiveness of the nationwide government-supported Smoking Cessation Clinics in the Republic of Korea Jin-Kyoung Oh, Min Kyung Lim, E Hwa Yun, Sang Hwa Shin, Eun Young Park, Eun-Cheol Park Tobacco Control.2013; 22(e1): e73. CrossRef
The National "Smoking Cessation Clinics" Program in the Republic of Korea: Socioeconomic Status and Age Matter Hyoshin Kim, Jin-Kyoung Oh, Min Kyung Lim, Bo Yoon Jeong, E Hwa Yun, Eun Young Park Asian Pacific Journal of Cancer Prevention.2013; 14(11): 6919. CrossRef
A Retrospective Comparison of Varenicline Monotherapy Versus the Combination of Varenicline and Bupropion or Bupropion and Nicotine Patches in a VA Tobacco Cessation Clinic Dane Shiltz, Angie Paniagua, James E. Hastings Journal of Smoking Cessation.2011; 6(1): 65. CrossRef
Effects of a Smoking Cessation Program using Self-regulated Learning Strategy for Middle School Boys Young-Ju Jee, Haejung Lee, Yeonjung Lim Journal of Korean Academy of Psychiatric and Mental Health Nursing.2011; 20(1): 1. CrossRef
Smoking and Risk of Tuberculosis Incidence, Mortality, and Recurrence in South Korean Men and Women Sun Ha Jee, Jonathan E. Golub, Jaeseong Jo, Il Su Park, Heechoul Ohrr, Jonathan M. Samet American Journal of Epidemiology.2009; 170(12): 1478. CrossRef
OBJECTIVES To estimate the awareness, treatment and control rate, as well as to identify the awareness-related factors for hypertension. METHODS: The study participants were 482 adults (men 206, women 276), aged 45 or over, diagnosed with hypertension and living in Chuncheon. The awareness rate was defined as the proportion of persons among those with hypertension who had previously been diagnosed by a physician. The treatment rate was defined as the proportion of persons who had used anti-hypertensive medication, among those who were aware of their hypertension. The control rate was defined as the proportion of persons who kept blood pressure normal, among those who had been treated for their hypertension. Multivariable logistic regression analysis was carried out for the awarenessrelated factors using SAS VER 8.1. RESULTS: The awareness, treatment, and control rate were 55.8% (53.4% for men; 57.6% for women), 89.6% (87.2% for men; 91.2% for women), and 34.4% (28.1% for men; 38.6% for women), respectively. The awarenessrelated factors included a family history of hypertension (odds ratio[OR], 5.63; 95% confidence interval[95% CI]=1.53-20.72), smoking([Ex; OR 0.38, 95% CI= 0.15- 0.96)], [Current; OR 0.28, 95% CI=0.10-0.80]), and alcohol intake ([Ex; OR 3.22, 95% CI 1.03-10.09],[Current; OR 3.36, 95% CI=1.30-8.71]) for men, and education(OR 2.23, 95% CI=1.10-4.53), body mass index(OR 2.72, 95% CI=1.13-6.53), and self-rated health(OR 2.38, 95% CI=1.07-5.30) for women. CONCLUSIONS: The awareness rate of hypertension among the middle aged and elderly in Chuncheon was 55.8%. The related factors of awareness were gender specific. Further studies are needed to elucidate the putative reasons for these gender differences.
Summary
Citations
Citations to this article as recorded by
Risk Factors for Unawareness of Obstructive Airflow Limitation among Adults with Chronic Obstructive Pulmonary Disease Mirae Jo, Heeyoung Oh Journal of Korean Academy of Community Health Nursing.2018; 29(3): 290. CrossRef
Effects of an empowerment program for self‐management among rural older adults with hypertension in South Korea Dong‐Soo Shin, Chun‐Ja Kim, Yong‐jun Choi Australian Journal of Rural Health.2016; 24(3): 213. CrossRef
Accuracy of Self-reported Hypertension, Diabetes, and Hypercholesterolemia: Analysis of a Representative Sample of Korean Older Adults Heeran Chun, Il-Ho Kim, Kyung-Duk Min Osong Public Health and Research Perspectives.2016; 7(2): 108. CrossRef
Hypertension awareness and the related factors by age Heeran Chun, Il-Ho Kim Korean Journal of Health Education and Promotion.2016; 33(5): 37. CrossRef
Factors Affecting Regular Medical Services Utilization of Chronic Disease Patients - Focusing on the Hypertension, Diabetes Mellitus, Hyperlipidemia - Young-Suk Seo, Jong-Ho Park, Ji-Hye Lim Korean Journal of Health Education and Promotion.2014; 31(3): 27. CrossRef
Related Factors of Awareness, Treatment, and Control of Hypertension in Korea : Using the Fourth Korea National Health & Nutrition Examination Survey Dong-Min Chang, Il-Su Park, Jong-Hyun Yang The Journal of Digital Policy and Management.2013; 11(11): 509. CrossRef
The Comparison of Health Status and Health Behavior among Hypertension Group, DM Group, and Hypertension DM Group for the Aged Provided with Customized Home Care Service by Visiting Nurses Hee Kyoung Hyoung, Hyo-Soon Jang Journal of Korean Academy of Community Health Nursing.2011; 22(1): 11. CrossRef
Knowledge and perceptions about hypertension among neo- and
settled-migrants in Delhi, India Yadlapalli Sriparvati Kusuma, Sanjeev Kumar Gupta, Chandrakant Sambaji Pandav Global Heart.2009; 4(2): 119. CrossRef
Knowledge, awareness, behavior (KAB) and control of hypertension among urban elderly in Western China Xinping Zhang, Minmin Zhu, Hassan H. Dib, Jian Hu, Shengchun Tang, Tao Zhong, Xing Ming International Journal of Cardiology.2009; 137(1): 9. CrossRef
OBJECTIVES To evaluate the association between body mass index (BMI) and hemorrhagic stroke. METHODS: A case-control study was conducted on 2,712 persons (904 cases, 904 hospital controls, and 904 community controls) participating in an Acute Brain Bleeding Analysis study from October 2002 to March 2004. Two controls for each case were matched according to age and gender. The information was obtained by trained interviewers using standardized questionnaire. A conditional logistic regression model was used to estimate the association between BMI and the frequency of having a hemorrhagic stroke. RESULTS: Obese men (25.0 < or = BMI < 30.0 kg/m2) had an odds ratios (OR) of 1.39 (95% CI 1.03 to 1.87) a hemorrhagic stroke, compared to men with a normal BMI (18.5 to 24.9 kg/m2). Conversely, women with lower BMI had a higher risk of having hemorrhagic stroke. With respect to subtypes of hemorrahagic stroke, we observed about a three-fold increase in the risk of intracerebral hemorrhage (ICH) in the highly obese group. However, these trends were not significant in patients with subarachnoid hemorrhages. CONCLUSIONS: Obesity was identified as one of the risk factors in hemorrhagic stroke, in particular ICH. Conversely, in women, a lean body weight increases the risk of hemorrhagic stroke. Consequently, managing one\s weight is essential to reduce the risks of hemorrhagic stroke.
Summary
Citations
Citations to this article as recorded by
Is nontraumatic intracerebral hemorrhage different between young and elderly patients? Na Rae Yang, Ji Hee Kim, Jun Hyong Ahn, Jae Keun Oh, In Bok Chang, Joon Ho Song Neurosurgical Review.2020; 43(2): 781. CrossRef
Follow-up study on mortality in Korean stroke patients Jee Hye Im, Kun Sei Lee, Keon Yeop Kim, Nam Soo Hong, Sang Won Lee, Hee Joon Bae Journal of the Korean Medical Association.2011; 54(11): 1199. CrossRef
Potential bias caused by control selection in secondary data analysis: Nonaspirin nonsteroidal anti‐inflammatory drugs and hemorrhagic stroke Nam‐Kyong Choi, Seokyung Hahn, Byung‐Woo Yoon, Byung‐Joo Park Pharmacoepidemiology and Drug Safety.2010; 19(6): 604. CrossRef
Socioeconomic Costs of Stroke in Korea: Estimated from the Korea National Health Insurance Claims Database Seung-ji Lim, Han-joong Kim, Chung-mo Nam, Hoo-sun Chang, Young-Hwa Jang, Sera Kim, Hye-Young Kang Journal of Preventive Medicine and Public Health.2009; 42(4): 251. CrossRef
OBJECTIVES The aim of this study was to evaluate the roles of cigarette smoking, alcohol consumption, tuberculosis, and their interactions in the risk of lung cancer in a Korean cohort. METHODS: The study subjects comprised 13,150 males and females aged above 20 years old. During the follow up period from 1993 to 2002, 79 lung cancer cases were identified by the central cancer registry and the national death certificate database. Information on cigarette smoking, alcohol consumption and the history of physiciandiagnosed tuberculosis was obtained by interview. Indirect chest X-ray findings were also evaluated to ascertain tuberculosis cases. Cox proportional hazard models were used to estimate relative risks (RR) and 95% confidence intervals (CI) after adjusting for age and gender. RESULTS: Cigarette smoking was statistically significantly associated with an increased risk of lung cancer [for current smokers, RR = 2.33 (95% CI = 1.23 - 4.42) compared to non-smokers]. After further adjustment for cigarette smoking, both alcohol consumption and tuberculosis showed no statistically significant association with the risk of lung cancer [for current drinkers, RR = 0.80 (95% CI = 0.48 - 1.33) compared to non-drinkers] [for tuberculosis cases, RR = 1.17 (95% CI = 0.58 - 2.36) compared to noncases]. There was no statistically significant interaction between cigarette smoking and alcohol consumption (pinteraction = 0.38), or cigarette smoking and tuberculosis (p-interaction = 0.74). CONCLUSIONS: Although cigarette smoking was confirmed as a risk factor of lung cancer in this cohort study, this study suggests that alcohol consumption and tuberculosis may not be associated with the risk of lung cancer.
Summary
Citations
Citations to this article as recorded by
A Case–Control Study of Lung Cancer at a Tertiary Care Hospital of Western Maharashtra, India Anita Maurya, Raj Kumar, Anurag Khera, Rajeev Kumar, Dhananjay Kumar Singh, Puja Dudeja Medical Journal of Dr. D.Y. Patil Vidyapeeth.2023; 16(3): 336. CrossRef
Study on changes in Ryodoraku test according to carbon monoxide concentration in exhaled breath Jin Suk Koo Journal of Korean Medicine.2020; 41(1): 45. CrossRef
Effect of COPD on symptoms, quality of life and prognosis in patients with advanced non-small cell lung cancer Young-Soo Yi, Woo Ho Ban, Kyeong-Yae Sohng BMC Cancer.2018;[Epub] CrossRef
SmokeHaz Leah Jayes, Patricia L. Haslam, Christina G. Gratziou, Pippa Powell, John Britton, Constantine Vardavas, Carlos Jimenez-Ruiz, Jo Leonardi-Bee, Bertrand Dautzenberg, Bo Lundbäck, Monica Fletcher, Archie Turnbull, Paraskevi Katsaounou, Dick Heederik, Dan Sm Chest.2016; 150(1): 164. CrossRef
Evaluation of Pulmonary Nodules Chunxue Bai, Chang-Min Choi, Chung Ming Chu, Devanand Anantham, James Chung-man Ho, Ali Zamir Khan, Jang-Ming Lee, Shi Yue Li, Sawang Saenghirunvattana, Anthony Yim Chest.2016; 150(4): 877. CrossRef
Completeness of Cancer Case Ascertainment in Korea Radiation Effect and Epidemiology Cohort Study Minkyo Song, In-Seong Cho, Zhong Min Li, Yoon-Ok Ahn Journal of Korean Medical Science.2012; 27(5): 489. CrossRef
Prior lung disease and lung cancer risk in an occupational-based cohort in Yunnan, China Ya-Guang Fan, Yong Jiang, Run-Sheng Chang, Shu-Xiang Yao, Ping Jin, Wendy Wang, Jie He, Qing-hua Zhou, Philip Prorok, You-Lin Qiao, Ping Hu Lung Cancer.2011; 72(2): 258. CrossRef
Increased Lung Cancer Risk among Patients with Pulmonary Tuberculosis: A Population Cohort Study Yang-Hao Yu, Chien-Chang Liao, Wu-Huei Hsu, Hung-Jen Chen, Wei-Chih Liao, Chih-Hsin Muo, Fung-Chang Sung, Chih-Yi Chen Journal of Thoracic Oncology.2011; 6(1): 32. CrossRef
Lung cancer risk and cigarette smoking, lung tuberculosis according to histologic type and gender in a population based case–control study Sue K. Park, Lisa Y. Cho, Jae Jeong Yang, Boyoung Park, Soung Hoon Chang, Kun-Sei Lee, Hyeongsu Kim, Keun-Young Yoo, Choon-Taek Lee Lung Cancer.2010; 68(1): 20. CrossRef
Facts and fiction of the relationship between preexisting tuberculosis and lung cancer risk: A systematic review Hui‐Ying Liang, Xue‐Lian Li, Xiao‐Song Yu, Peng Guan, Zhi‐Hua Yin, Qin‐Cheng He, Bao‐Sen Zhou International Journal of Cancer.2009; 125(12): 2936. CrossRef
Irinotecan and oxaliplatin combination as the first-line treatment for patients with advanced non-small cell lung cancer Myung Hee Chang, Kyoung Ha Kim, Hyun Jung Jun, Hyo Song Kim, Seong Yoon Yi, Ji Eun Uhm, Min Jae Park, Do Hyoung Lim, Sang Hoon Ji, In Gyu Hwang, Jeeyun Lee, Yeon Hee Park, Jin Seok Ahn, Myung-ju Ahn, Keunchil Park Cancer Chemotherapy and Pharmacology.2009; 64(5): 917. CrossRef
OBJECTIVES To identify the effects of supplemental private health insurance on health care utilization and expenditure under the mandatory National Health Insurance(NHI) system in Korea. METHODS: The data were collected by the National Cancer Center in Korea. Cancer patients who were newly diagnosed with stomach (ICD code, C16), lung(C33-C34), liver (C22), colorectal cancer(C18-C20) or breast(C50) cancer were included as study subjects. Data were gathered using a structured questionnaire from face-to-face interviews, the hospital Order Communication System (OCS) and medical records. Clinical, socio-demographic and private health insurance related factors were also gathered. The differences of health care utilization and expenditure were compared between those who have private health insurance and those who do not using t-test and multivariable regression analysis. RESULTS: Individuals with private health insurance spent larger inpatient costs than those without, but no differences were found in utilization in other service such as hospital admissions, hospital days and physician visits. CONCLUSIONS: We found that private health insurance exerts a significant effect on the health care expenditure in inpatient service. These study results can provide a rational basis to plan a national health policy regarding private health insurance. Further studies are needed to investigate the impacts of private health insurance on cancer patients' outcomes and survival rates.
Summary
Citations
Citations to this article as recorded by
Treatment interruption during radiation therapy: Experience at a single institution in the Republic of Korea Jung Ae Lee, Nam Kwon Lee, Won Sup Yoon, Dae Sik Yang, Chul Yong Kim, Se Ryun Lee, Hwa Jeong Seong Asia-Pacific Journal of Clinical Oncology.2017;[Epub] CrossRef
Cancer Treatment near the End-of-Life Becomes More Aggressive: Changes in Trend during 10 Years at a Single Institute Younak Choi, Bhumsuk Keam, Tae Min Kim, Se-Hoon Lee, Dong-Wan Kim, Dae Seog Heo Cancer Research and Treatment.2015; 47(4): 555. CrossRef
Ubiquitous Environment with Private Health Insurance and the Relevance of Length of Stay Dong-Ruyl Jang, Seong-Woo Choi, Bu-Yeon Park, Sung-Gil Kim The Journal of the Korea institute of electronic communication sciences.2014; 9(2): 203. CrossRef
Analysis of factors affecting the life quality of the patients with late stomach cancer Yan‐Mei Ma, Cai‐Feng Ba, Yu‐Bin Wang Journal of Clinical Nursing.2014; 23(9-10): 1257. CrossRef
The Effect of Private Health Insurance on Health Care Utilization: Evidence from Korea Health Panel (2008~2010) Chang-Hoon You, Sung-Wook Kang, Ji-Heon Choi, Eun-Hwan Oh, Young-Dae Kwon The Korean Journal of Health Service Management.2014; 8(2): 101. CrossRef
An Association between Private Health Insurance and Use of Endoscopy, An Association between Private Health Insurance and Use of Endoscopy, Chang-Hoon You, Young-Dae Kwon, Ji-Heon Choi, Sung-Wook Kang The Korean Journal of Health Service Management.2014; 8(4): 25. CrossRef
The Influence of Private Health Insurance on Admission among Some Patients with Cervical or Lumbar Sprain Dong-Ryul Jang, Myung-Geun Kang Journal of agricultural medicine and community health.2012; 37(2): 84. CrossRef
Private health insurance in South Korea: An international comparison Jaeun Shin Health Policy.2012; 108(1): 76. CrossRef
Sociodemographic gradients in breast and cervical cancer screening in Korea: the Korean National Cancer Screening Survey (KNCSS) 2005-2009 Mi Jin Park, Eun-Cheol Park, Kui Son Choi, Jae Kwan Jun, Hoo-Yeon Lee BMC Cancer.2011;[Epub] CrossRef
Comparison of hospital charge prediction models for gastric cancer patients: neural network vs. decision tree models Jing Wang, Man Li, Yun-tao Hu, Yu Zhu BMC Health Services Research.2009;[Epub] CrossRef