1.Application of 2007 Korean National Growth Charts: Growth Curves and Tables.
Korean Journal of Pediatric Gastroenterology and Nutrition 2009;12(Suppl 1):S1-S5
2007 Korean National Growth Charts were published by The Korean Pediatric Society and Korea Centers for Disease Control and Prevention in October, 2007. These Growth Charts are composed of Growth Curves and Tables, which are based on the principles such as pooling data of the different generations and application of LMS method. In this review, several tips of application using these new charts are summarized with points of view both in clinical and research fields.
Centers for Disease Control and Prevention (U.S.)
;
Family Characteristics
;
Growth Charts
;
Korea
2.Infection control of light curing units.
Journal of Korean Academy of Conservative Dentistry 2010;35(4):235-237
When curing the composite restorations with light curing units, the light guides are often in direct contact with oral tissues, therefore contamination of light guides is inevitable. Curing light guides fall into the "semicritical" instrument category according to the Centers for Disease Control and Prevention (CDC) and must be heat or vapor-sterilized or at a minimum, these semicritical instruments must be sterilized in a liquid chemical agent. Currently, most common methods of maintaining sterility of the light guides are wiping the guide with a disinfectant, such as glutaraldehyde, after each patient use; using autoclavable guides; using presterilized, single-use plastic guides; and using translucent disposable barriers to cover the guide.
Centers for Disease Control and Prevention (U.S.)
;
Glutaral
;
Hot Temperature
;
Humans
;
Infection Control
;
Infertility
;
Light
;
Plastics
3.A study on the projected Workfore of Certified Infection Control Nurse in Korea.
Korean Journal of Nosocomial Infection Control 2002;7(2):161-169
objective: A suggestion of the projected workforce of Certified Infection Control Nurse in Korea Methods : I) Demand model was used for the projected workforce of Certified Infection Control Nurse . 2) Time series regression equation was used for the suggestion of the number of general hospitals and hospitals 3) Expert in infection control were contacted to get an opinion and information about the criteria of distribution and scope of Certified Infection Control Nurse. 4) National and international internet data were collected. 5) The demand of Certified Infection Control Nurse were analyzed by legislative criteria and recommended criteria of advanced nation (1) Maximal demand of Certified Infection Control Nurse: full responsibility and intra hospital concurrent responsibility (2) Minimal demand of Certified Infection Control Nurse: full responsibility and inter hospital concurrent responsibility (3) Demand of SENIC project of CDC in U.S.A: 1 Certified Infection Control Nurse every 250 beds. Results: In maximal demand. there will be 559 Certified Infection Control Nurse needed in 2002, and 746 in 2010. In minimal demand, there will be 272 Certified Infection Control Nurse needed in 2002, and 316 in 2010. On the basis of criteria of SENIC project. there will be 588-915 Certified Infection Control Nurse needed in 2002, 628-972 Certified Infection Control Nurse needed in 2010. Conclusion: In case of concurrent responsibility, intra hospital concurrent responsibility is more desirable than inter hospital concurrent responsibility, and infection control work must be major job in their work.
Centers for Disease Control and Prevention (U.S.)
;
Hospitals, General
;
Infection Control*
;
Internet
;
Korea*
4.A study on the projected Workfore of Certified Infection Control Nurse in Korea.
Korean Journal of Nosocomial Infection Control 2002;7(2):161-169
objective: A suggestion of the projected workforce of Certified Infection Control Nurse in Korea Methods : I) Demand model was used for the projected workforce of Certified Infection Control Nurse . 2) Time series regression equation was used for the suggestion of the number of general hospitals and hospitals 3) Expert in infection control were contacted to get an opinion and information about the criteria of distribution and scope of Certified Infection Control Nurse. 4) National and international internet data were collected. 5) The demand of Certified Infection Control Nurse were analyzed by legislative criteria and recommended criteria of advanced nation (1) Maximal demand of Certified Infection Control Nurse: full responsibility and intra hospital concurrent responsibility (2) Minimal demand of Certified Infection Control Nurse: full responsibility and inter hospital concurrent responsibility (3) Demand of SENIC project of CDC in U.S.A: 1 Certified Infection Control Nurse every 250 beds. Results: In maximal demand. there will be 559 Certified Infection Control Nurse needed in 2002, and 746 in 2010. In minimal demand, there will be 272 Certified Infection Control Nurse needed in 2002, and 316 in 2010. On the basis of criteria of SENIC project. there will be 588-915 Certified Infection Control Nurse needed in 2002, 628-972 Certified Infection Control Nurse needed in 2010. Conclusion: In case of concurrent responsibility, intra hospital concurrent responsibility is more desirable than inter hospital concurrent responsibility, and infection control work must be major job in their work.
Centers for Disease Control and Prevention (U.S.)
;
Hospitals, General
;
Infection Control*
;
Internet
;
Korea*
5.Hand hygiene
June Young CHUN ; Hong Bin KIM
Journal of the Korean Medical Association 2018;61(1):13-20
Healthcare-associated infections are a major concern in relation to patient safety. Of the numerous interventions for infection control, hand hygiene is the main factor that reduces the transmission of nosocomial pathogens. In this review, we cover the history of hand hygiene, evidence supporting its efficacy, and its importance. Then, we briefly introduce the 2017 hand hygiene guidelines of the Korea Centers for Disease Control and Prevention.
Centers for Disease Control and Prevention (U.S.)
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Hand Hygiene
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Hand
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Infection Control
;
Korea
;
Patient Safety
6.Guideline for the investigation of viral hepatitis A outbreak (version 2021).
Chinese Journal of Preventive Medicine 2022;56(5):549-553
In China, the incidence rate of Hepatitis A has decreased from 56/100 000 in 1991 to 1.05/100 000 in 2020. The number of Hepatitis A outbreaks in China has decreased significantly, however, it has also happened in the last 5 years, and the risk still remains. In order to strengthen the technical guidance for the investigation and control of Hepatitis A outbreak, the Chinese Center for Disease Control and Prevention (China CDC) organized experts in related fields to compile this guideline. The main contents included outbreak definition, outbreak detecting and reporting, outbreak investigation and response, making conclusion and communication. This guideline is intended for use by staff at public health administrative departments, medical and health institutions, centers for disease control and prevention, health supervision agencies at different levels, and other relevant institutions, units and individuals. China CDC will update this guideline periodically based on the progress in this field and feedbacks during the implementation of this guideline.
Centers for Disease Control and Prevention, U.S.
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China/epidemiology*
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Disease Outbreaks/prevention & control*
;
Hepatitis A/epidemiology*
;
Humans
;
Public Health
;
United States
7.Evaluation of Analytical Performance of the D-100 Hemoglobin Testing System for Hemoglobin A1c Assay.
Kyunghoon LEE ; Sung Min KIM ; Sun Hee JUN ; Sang Hoon SONG ; Kyoung Un PARK ; Junghan SONG
Journal of Laboratory Medicine and Quality Assurance 2016;38(2):95-101
BACKGROUND: The hemoglobin A1c (HbA1c) level is widely used to diagnose and monitor glycaemic control in people with diabetes mellitus, and various methods are used for its determination. The D-100 hemoglobin testing system (Bio-Rad Laboratories, USA) is a fully automated, high-throughput glycohaemoglobin analyzer based on an ion-exchange high-performance liquid chromatographic method. Here, we evaluated the analytical performance of a newly developed HbA1c analyzer. METHODS: Precision, linearity, and comparison to the Variant II Turbo analyzer (Bio-Rad Laboratories, USA) were evaluated according to the Clinical Laboratory Standards Institute guidelines. Carryover, bias from the value assigned by the HbA1c Network Laboratory of Korea Centers for Disease Control and Prevention, and the vulnerability to interference by hemoglobin variants frequently found in Korea were also assessed. Statistical analyses were performed using Excel 2010 (Microsoft Co., USA) and MedCalc ver. 14.12.0 (MedCalc Software bvba, Belgium). RESULTS: The coefficients of variation for repeatability and within-device precision were less than 1.08% in National Glycohaemoglobin Standardization Program (NGSP) unit and less than 1.68% in international system of unit at all three levels. The calibration curve was linear, with R²=0.996 in the range of 4.6% to 15.4% in NGSP unit. The results highly correlated with those produced by Variant II Turbo (r=0.998). The 95% confidence interval for differences from the assigned values was -3.3% to 2.9%. No significant interferences of haemoglobin variants were observed except for Hemoglobin Yamagata. CONCLUSIONS: The D-100 hemoglobin testing system showed excellent precision, linearity, and good correlation with the Variant II Turbo analyzer and agreement with the assigned values. Therefore, its analytical performance is satisfactory for diabetes diagnosis and treatment monitoring.
Bias (Epidemiology)
;
Calibration
;
Centers for Disease Control and Prevention (U.S.)
;
Diabetes Mellitus
;
Diagnosis
;
Hemoglobin A, Glycosylated
;
Korea
;
Methods
8.Overview of Poisoning Admission in Korea: based on the hospital discharge injury surveillance data.
Si Young JUNG ; Eun Kyung EO ; Chan Woong KIM ; Hye Sook PARK ; Young Tak KIM
Journal of The Korean Society of Clinical Toxicology 2008;6(1):16-24
Purpose: There has been no nationwide surveillance survey of poisoning cases in Korea. This study examined the clinical characteristics of poisoning admissions in order to obtain preliminary data for future planning. Methods: This study retrospectively reviewed the data on poisoning admissions of 150 hospitals based on the hospital discharge injury surveillance data of Center for Disease Control and Prevention in Korea from January to December in 2004. The demographic data, poisons used, causes of poisoning, reasons for attempted suicide and mortality rate was investigated according to the age group. The factors associated with mortality were also evaluated. Results: A total 836 patients admitted for poisoning were analyzed. Their mean age was 46.5+/-19.5 years (male 415, female 421). The most frequent age group was the 4th and 5th decades. The most common poisons involved were pesticides (45%) and medications (23%). The majority (64%) involved intentional poisoning except for those in the 1st decade. The most common reason for the attempted suicide was family problems. However, individual disease was the most common reason in those over 60 years. The overall mortality rate was 8.7% (73/836). Pesticides and being elderly (over 65 years old) were strongly correlated with fatality. Conclusion: The incidence of intentional poisoning increases from the 2nd decade making it a preventable injury. "Overall, the incidence of intentional poisoning increases from the 2nd decade". Therefore, there is a need to frame a prevention policy corresponding to each factor related to fatality, such as an elderly population and pesticides.
Aged
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Centers for Disease Control and Prevention (U.S.)
;
Female
;
Humans
;
Incidence
;
Korea
;
Pesticides
;
Poisons
;
Retrospective Studies
;
Suicide, Attempted
9.Current Status of Standardization of Inhalant Allergen Extracts in Korea.
Kyoung Yong JEONG ; Jae Hyun LEE ; Eun Jin KIM ; Joo Shil LEE ; Sang Heon CHO ; Soo Jong HONG ; Jung Won PARK
Allergy, Asthma & Immunology Research 2014;6(3):196-200
Allergy diagnosis and immunotherapy in Korea rely mostly on imported allergen extracts. However, some allergens that are not important in Western countries are not commercially available, and even the same species of allergen source often displays differences in allergenicity due to amino acid sequence polymorphisms. Therefore, it is essential to prepare allergen extracts that reflect regional characteristics. Allergen standardization has been performed since 2009 with the support of the Korea Center for Disease Control and Prevention. Here, we summarize the current status of allergen standardization, focusing on the house dust mite and cockroach. Pollen allergens that are under investigation are also briefly described.
Allergens
;
Amino Acid Sequence
;
Centers for Disease Control and Prevention (U.S.)
;
Cockroaches
;
Diagnosis
;
Hypersensitivity
;
Immunotherapy
;
Korea
;
Pollen
;
Pyroglyphidae
10.Clinical Aspects of Gonorrhea.
Hack Chul SHIN ; Joong Hwan KIM
Korean Journal of Dermatology 1980;18(3):189-192
The efficacy of Thayer-Martin media (abbreviated TM media) recently introduced by the government, is a great concern to us. The results of culture on TM media are compared with the results obtained from Gram stained filrn. The subjects were 235 male patients with urethral discharge who visited the VD clinic of Choong-ku Puhlic Health Center in Seoul during 3 months period from 21th May to 20th August 1979. CDC recommendations are closely followed for Gram staining as well as for cultural identification. Among 151 positives with Gram staining, 142 were also culture positive (94.0%) while 8 were negative(5.2%) indicating reasonably good correlation. One patient was culturally positive(0. 8%) while negative by Gram staining. TM media supplied by Seoul Metropolitian Institute of Public Health which was used for this study is considered to be adequate.
Centers for Disease Control and Prevention (U.S.)
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Gonorrhea*
;
Humans
;
Male
;
Public Health
;
Seoul