국공립병원 의사의 근무지속의사 관련 요인

오무경,권용진,이혜진,이진석 한국보건행정학회 2012 보건행정학회지 Vol.22 No.3

Background : Public hospitals suffer worsening shortage of physicians and face great pressure of recruiting doctors. This study is aim to identify the factors associated with retention of physicians who are working in public hospitals. Methods : We conducted a cross-sectional and self-administered questionnaire survey in July, 2011. A total of 333 physicians responded from the 31 public hospitals. We analyzed the difference of job retention across the variables among doctors stratified as salaried and public health doctors. We used chi-square test and multiple logistic regression analysis. Results : To the salaried doctor, longer work period(OR=2.04 in 3rd quartile), professional autonomy(OR=2.69), and positive attitude toward public health(OR=2.39) affect to the higher job retention whereas complain of low income(OR=0.33) and complain of poor clinical environment(OR=0.26) affects to the lower job retention. To the public health doctors, community connections such as hometown(OR=6.27), spouse factors(OR=3.49), and positive attitude toward public health(OR=3.19) affect to the higher job retention. But longer work period(OR=0.17 in 3rd quartile) affects to the lower job retention. Conclusions : Associated factors of job retention vary across physician’s status. Professional autonomy has major impact on the job retention to the salaried doctor. And familial factors as well as community relationship have greatest impact to the public health doctor. Positive attitude toward public health is associated with the higher job retention to the both of salaried and public health doctors.

Differences in Obesity Rates Between People With and Without Disabilities and the Association of Disability and Obesity: A Nationwide Population Study in South Korea

오무경,장현갑,김용익,Belong Jo,김윤,박종헌,이진석 대한예방의학회 2012 예방의학회지 Vol.45 No.4

Objectives: The objective of this study was to identify the differences in obesity rates among people with and without disabilities, and evaluate the relationship between obesity rates and the existence of disabilities or characteristics of disabilities. Methods: Mass screening data from 2008 from the National Disability Registry and National Health Insurance (NHI) are used. For analysis,we classified physical disability into three subtypes: upper limb disability, lower limb disability, and spinal cord injury. For a control group, we extracted people without disabilities by each subtype. To adjust for the participation rate in the NHI mass screening, we calculated and adopted the weight stratified by sex, age, and grade of disability. Differences in obesity rates between people with and without disabilities were examined by a chi-squared test. In addition, the effect of the existence of disabilities and grade of disabilities on obesity was examined by multiple logistic regression analysis. Results: People with disabilities were found to have a higher obesity rate than those without disabilities. The obesity rates were 35.2%and 35.0% (people with disabilities vs. without disabilities) in the upper limb disability, 44.5% and 34.8% in the lower limb disability,43.4% and 34.6% in the spinal cord injury. The odds for existence of physical disability and grade of disability are higher than the nondisabilities. Conclusions: These results show that people with physical disability have a higher vulnerability to obesity.

Improving the Reliability of Clinical Practice Guideline Appraisals: Effects of the Korean AGREE II Scoring Guide

오무경,조희숙,이유경 대한의학회 2014 Journal of Korean medical science Vol.29 No.6

The Korean translated Appraisal of Guidelines for Research and Evaluation II (Korean AGREEII) instrument was distributed into Korean medical societies in 2011. However, inter-raterdisagreement issues still exist. The Korean AGREE II scoring guide was therefore developedto reduce inter-rater differences. This study examines the effects of the Korean AGREE IIscoring guide to reduce inter-rater differences. Appraisers were randomly assigned to twogroups (Scoring Guide group and Non-Scoring Guide group). The Korean AGREE IIinstrument was provided to both groups. However, the scoring guide was offered toScoring Guide group only. Total 14 appraisers were participated and each guideline wasassessed by 8 appraisers. To evaluate the reliability of the Korean AGREE II scoring guide,correlation of scores among appraisers and domain-specific intra-class correlation (ICC)were compared. Most scores of two groups were comparable. Scoring Guide group showedhigher reliability at all guidelines. They showed higher correlation among appraisers andhigher ICC values at almost all domains. The scoring guide reduces the inter-raterdisagreement and improves the overall reliability of the Korean-AGREE II instrument.

Response to: Prediction of Outcome after Traumatic Brain Injury Using Clinical and Neuroimaging Variables: A Methodological Mistake

이서영,오무경 대한신경과학회 2013 Journal of Clinical Neurology Vol.9 No.3

Emergency Department Visits for Asthma Exacerbation due to Weather Conditions and Air Pollution in Chuncheon, Korea: A Case-Crossover Analysis

권재우,한영지,오무경,이창률,김자연,김이진,김호,김우진 대한천식알레르기학회 2016 Allergy, Asthma & Immunology Research Vol.8 No.6

Purpose: This retrospective study was conducted to estimate the effects of climate factors and air pollution on asthma exacerbations using a case-crossover analysis. Methods: Patients who visited the emergency department (ED) of 2 university hospitals in Chuncheon for asthma exacerbations from January 1, 2006, to December 31, 2011, were enrolled. Daily average data for meteorological factors (temperature, daily temperature range, relative humidity, wind speed, atmospheric pressure, presence of rain, solar irradiation, and presence of fog) and the daily average levels of gaseous air pollutants (SO2, NO2, O3, CO, and PM10) were obtained. A case-crossover analysis was performed using variables about the weather and air pollution at 1-week intervals between cases and controls before and after ED visits. Results: There were 660 ED visits by 583 patients with asthma exacerbations. Low relative humidity (lag 1 and 2) and high wind speed (lag 1, 2, and 3) were associated with ED visits for asthma. Fog (lag 2) showed protective effects against asthma exacerbations in Chuncheon (risk increase: -29.4% [95% CI=-46.3% to -7.2%], P=0.013). These relationships were stronger in patients ≤19 years old than in those >60 years old. High levels of ambient CO (lag 1, 2, and 3) and NO2 (lag 2 and 3) were associated with decreased ED visits for asthma. However, there were no significant relationships among levels of ambient CO or NO2 and asthma exacerbations after adjusting for wind speed and relative humidity. Conclusions: High wind speed and low humidity were associated with an increased risk of asthma ED visits. Fog was associated with a decreased risk of asthma ED visits after controlling for seasonal variations in weather and air pollution.

Applying the RE-AIM Framework to Evaluate the Dissemination and Implementation of Clinical Practice Guidelines for Sexually Transmitted Infections

정헌재,조희숙,오무경,오형원 대한의학회 2015 Journal of Korean medical science Vol.30 No.7

Clinical practice guidelines (CPG) are one of the most effective ways to translate evidence of medical improvement into everyday practice. This study evaluated the dissemination and implementation of the Sexually Transmitted Infections-Korean Guidelines (STIKG) by applying the reach, effectiveness, adoption, implementation and maintenance (RE-AIM) framework. A survey questionnaire was administered to clinicians via the internet. Among the 332 respondents, 190 (57.2%) stated that they were aware of STIKG and 107 (33.2%) implemented STIKG in their practice. The odds that a physician was exposed to STIKG (dissemination) were 2.61 times greater among physicians with previous training or education for any CPG than those who did not. Clinicians who indicated that STIKG were easy to understand were 4.88 times more likely to implement STIKG in their practice than those who found them not so easy. When a clinician’s workplace had a supporting system for CPG use, the odds of implementation was 3.76 times higher. Perceived level of effectiveness of STIKG did not significantly influence their implementation. The findings of this study suggest that, ultimately, knowing how to engage clinicians in CPG implementation is as important as how to disseminate such guidelines; moreover, easy-touse guidelines and institutional support are key factors.

National Priority Setting of Clinical Practice Guidelines Development for Chronic Disease Management

조희숙,김동익,오무경 대한의학회 2015 Journal of Korean medical science Vol.30 No.12

By November 2013, a total of 125 clinical practice guidelines (CPGs) have been developed in Korea. However, despite the high burden of diseases and the clinical importance of CPGs, most chronic diseases do not have available CPGs. Merely 83 CPGs are related to chronic diseases, and only 40 guidelines had been developed in the last 5 yr. Considering the rate of the production of new evidence in medicine and the worsening burden from chronic diseases, the need for developing CPGs for more chronic diseases is becoming increasingly pressing. Since 2011, the Korean Academy of Medical Sciences and the Korea Centers for Disease Control and Prevention have been jointly developing CPGs for chronic diseases. However, priorities have to be set and resources need to be allocated within the constraint of a limited funding. This study identifies the chronic diseases that should be prioritized for the development of CPGs in Korea. Through an objective assessment by using the analytic hierarchy process and a subjective assessment with a survey of expert opinion, high priorities were placed on ischemic heart disease, cerebrovascular diseases, Alzheimer’s disease and other dementias, osteoarthritis, neck pain, chronic kidney disease, and cirrhosis of the liver.

Development of Quality Management Systems for Clinical Practice Guidelines in Korea

조희숙,김동익,장성구,신은순,오무경 대한의학회 2015 Journal of Korean medical science Vol.30 No.11

This study introduces the Clinical practice guidelines (CPGs) appraisal system by the Korean Academy of Medical Sciences (KAMS). Quality management policies for CPGs vary among different countries, which have their own cultures and health care systems. However, supporting developers in guideline development and appraisals using standardized tools are common practices. KAMS, an organization representing the various medical societies of Korea, has been striving to establish a quality management system for CPGs, and has established a CPGs quality management system that reflects the characteristics of the Korean healthcare environment and the needs of its users. KAMS created a foundation for the development of CPGs, set up an independent appraisal organization, enacted regulations related to the appraisals, and trained appraisers. These efforts could enhance the ability of each individual medical society to develop CPGs, to increase the quality of the CPGs, and to ultimately improve the quality of the information available to decisionmakers.

고관절 부분 치환술 시술정보 공개에 따른 재입원율, 입원일수 및 진료비의 변화

장원모,은상준,사공필용,이채은,오무경,오주환,김윤,Jang, Won-Mo,Eun, Sang-Jun,SaGong, Pil-Young,Lee, Chae-Eun,Oh, Moo-Kyung,Oh, Ju-Hwan,Kim, Yoon 대한예방의학회 2010 Journal of Preventive Medicine and Public Health Vol.43 No.6

Objectives: We assessed impact of performance reporting information about the readmission rate, length of stay and cost of hip hemiarthroplasty. Methods: The data are from a nationwide claims database, National Quality Improvement Project database, of Health Insurance Review & Assessment Service in Korea. From January 2006 to April 2008, we received information of length of stay, readmission within 30 days, cost of 22 851 hip hemiarthroplasty episodes. Each episodes has retained the diagnoses of comorbidities and demographics. We used time-series analysis to assess the shifting of patients selections, between high volume (over 16 operations in a year) and low volume institutions, after performance reporting (December 2007). The changes of quality (readmission, length of stay) and cost were evaluated by multilevel analysis with adjustment of patient's factors and institutional factors after performance reporting. Results: As compared with the before performance reporting, the proportion of patients who choose the high volume institution, increased 3.45% and the trends continued 4 months at marginal significance (p = 0.059). After performance reporting, national average readmission rate, length of stay were decreased by 0.49 OR (95% CI=0.25 - 0.95) and 10% (${\beta}$=-0.102, p<0.01) and cost was not changed (${\beta}$=-0.01, p=0.27). The high volume institutions were more decreased than low volume in length of stay. Conclusions: After performance reporting, readmission rate, length of stay were decreased and the patient selections were marginally shifted from low volume institutions to high volume institutions.

한 종합병원에 입원한 노숙인 당뇨병 환자의 당뇨관리 실태와 동반 질환

범선희 ( Sun Hee Beom ),오무경 ( Moo Kyung Oh ),안철우 ( Chul Woo Ahn ) 대한내과학회 2014 대한내과학회지 Vol.86 No.5

Background/Aims: As an underprivileged population, homeless people have a higher incidence of morbidity and mortality than do non-homeless people. Diabetes mellitus is a chronic disease associated with high complication rates; its incidence is increasing rapidly and it requires prompt, adequate treatment and care. Therefore, we investigated the quality of medical care provided to homeless diabetics in a general hospital and comorbidities associated with diabetes. Methods: Between March 25, 2011 and December 31, 2012, we retrospectively investigated the medical records of the diabetes patients at a general hospital in Seoul. We assigned the patients into two groups: homeless (n = 82) and non-homeless (n = 242) patients. We subsequently compared the clinical and laboratory findings, comorbidities, and complications between the two groups. Results: The homeless diabetics received treatment less regularly than the non-homeless patients and were diagnosed with diabetes while visiting the hospital for the treatment of other diseases. The homeless patients had higher glycated hemoglobin A1c levels than the non-homeless patients. The homeless patients had a higher rate of other diseases, such as peripheral artery disease, acute infectious disease, intracranial hemorrhage, and pulmonary tuberculosis; a higher incidence of acute infectious disease (odds ratio [OR], 15.671; 95% confidence interval [CI], 5.115-48.070); and a higher prevalence of pulmonary tuberculosis (OR , 6.423; 95% CI, 1.785-23.116) than the non-homeless patients, as determined by multivariate analysis. Conclusions: Comorbid acute infectious disease and pulmonary tuberculosis were found more frequently in homeless diabetes patients presenting to the hospital than in non-homeless diabetes patients. Therefore, attention should be paid to this differentiating factor. (Korean J Med 2014;86:585-592)