The Students' Evaluation of Practice Sites and Preceptors in Pharmacy Experiential Education

OBJECTIVE: This study was conducted to assess the current status of experiential education, by analyzing pharmacy students' satisfaction and evaluation for practice sites and preceptors for 3 years from 2014 through 2016. METHODS: Students evaluated the practice sites and preceptors using a 5-point and a 4-point Likert scale, respectively. Analysis was performed based on the types of curriculums and practice sites. In addition, sub-analysis was conducted based on the types of health-system pharmacy and the community pharmacy. RESULTS: Total 203 students responded to the survey questionnaires. The 3-year average score of students' satisfaction with practice sites was 4.25. In the sub-analysis conducted based on the types of health-system pharmacy, the score was higher in the tertiary hospital pharmacies than that of the general hospital pharmacies (4.49 vs. 4.06, P<0.001). For community pharmacy, the difference in the score of the 3-year analysis was not significant, depending on the types (4.51 vs. 4.33, P=0.054). The average score of students' evaluation on the preceptors was 3.37 in the 3-year analysis. The score was significantly higher for the preceptors of tertiary hospital pharmacies than those of general hospital pharmacies (3.61 vs. 3.25, P<0.001). For community pharmacy, no significant differences were found, depending on the types of pharmacy (3.53 vs. 3.43, P=0.309). CONCLUSION: The students' satisfaction with practice sites and preceptors in pharmacy experiential education was high. However, it varied greatly depending on the types of educational institutions. Mutual effort between university and educational institutions is required, to narrow the gap in the degree of students' satisfaction.

Analysis of Factors Related to the Prescription of Antibiotics for the Acute Upper Respiratory Infection / 보건행정학회지

BACKGROUND: Initial treatment of acute upper respiratory infection (AURI) should not include antibiotics because most AURIs are caused by virus. However, the prescription rate of antibiotics in Korea is higher than in any other countries. Inappropriate use of antibiotics in Korea accelerated the emergence of antibiotics resistance and increased the social and economic burden. The objective of this study was to investigate the factors related to antibiotics use for the AURI among children-adolescents and adults. METHODS: This study analyzed the Health Insurance Review and Assessment Service-National Patient Sample data which was nationally representative sampling stratified by sex and age. RESULTS: The influencing factors of antibiotics use for AURI are gender, age, types of medical security, primary disease, existence of concomitant disease, treatment seasons, first visit or revisit, indicated specialty, types of medical institution, and location of medical institution. CONCLUSION: The results showed health policy makers are required to place more efforts to resolve inappropriate antibiotics use. Especially they need to establish a health policy to reduce the gap between areas and specialties and recommend standardized clinical guidelines according to the subgroup code of AURI and the age group of patients.

Influence of the Flushing Response in the Relationship between Alcohol Consumption and Cardiovascular Disease Risk / 가정의학회지

BACKGROUND: The purpose of this study was to examine the relationship between cardiovascular disease risk and alcohol consumption according to facial flushing after drinking among Korean men. METHODS: The subjects were 1,817 Korean men (non-drinker group, 283 men; drinking-related facial flushing group, 662 men; non-flushing group, 872 men) >30 years who had undergone comprehensive health examinations at the health promotion center of a Chungnam National University Hospital between 2007 and 2009. Alcohol consumption and alcohol-related facial flushing were assessed through a questionnaire. Cardiovascular disease risk was investigated based on the 2008 Framingham Heart Study. With the non-drinker group as reference, logistic regression was used to analyze the relationship between weekly alcohol intake and cardiovascular disease risk within 10 years for the flushing and non-flushing groups, with adjustment for confounding factors such as body mass index, diastolic blood pressure, low density lipoprotein cholesterol, triglycerides, and exercise patterns. RESULTS: Individuals in the non-flushing group with alcohol consumption of < or =4 standard drinks (1 standard drink = 14 g of alcohol) per week had significantly lower moderate or high cardiovascular disease risk than individuals in the nondrinker group (adjusted odds ratio, 0.51; 95% confidence interval, 0.37 to 0.71). However, no significant relationship between the drinking amount and cardiovascular disease risk was observed in the flushing group. CONCLUSION: Cardiovascular disease risk is likely lowered by alcohol consumption among non-flushers, and the relationship between the drinking amount and cardiovascular disease risk may differ according to facial flushing after drinking, representing an individual's vulnerability.

Reliability and Validity of Alcohol Use Disorder dentification Test-Korean Revised Version for Screening At-risk Drinking and Alcohol Use Disorders / 가정의학회지

BACKGROUND: There needs to be an amendment to the Korean version of the Alcohol Use Disorder Identification Test (AUDIT) with regards to the recent change in percent alcohol by volume (ABV) Korean liquor. This study was performed to suggest a cutoff value, reliability and validity of AUDIT-Korean revised version (AUDIT-KR), which reflect the change of the ABV of Korean alcohol. METHODS: The subjects were 435 peoples (210 males and 225 females), who visited the Chungnam National University Hospital for a comprehensive medical examination. The respondents completed the AUDIT-KR. At-risk drinking and alcohol use disorders had been evaluated by diagnostic interview. The Cronbach's alpha value, the receiver operating characteristic curve, the appropriate cutoff value, sensitivity and specificity of the AUDIT-KR were evaluated. RESULTS: There were 190 at-risk drinkers (111 males and 79 females), and 66 people with alcohol use disorders (48 males and 18 females). The cutoff value of the AUDIT-KR for at-risk drinking was 3 points (sensitivity 93.69% and specificity 78.79%) for males and 3 points (sensitivity 92.40% and specificity 78.08%) for females. The cutoff value for alcohol use disorders was 10 points (sensitivity 100.00% and specificity 89.51%) for males and 8 points (sensitivity 100.00% and specificity 93.71%) for females. Cronbach's alpha of the AUDIT-KR was 0.885. CONCLUSION: The above results suggest that the AUDIT-KR shows a high reliability and validity in identifying at-risk drinking and alcohol use disorders.

Use of Drug-eluting Stents Versus Bare-metal Stents in Korea: A Cost-minimization Analysis Using Population Data / 예방의학회지

OBJECTIVES: The goal of this study was to perform an economic analysis of a primary stenting with drug-eluting stents (DES) compared with bare-metal stents (BMS) in patients with acute myocardial infarction (AMI) admitted through an emergency room (ER) visit in Korea using population-based data. METHODS: We employed a cost-minimization method using a decision analytic model with a two-year time period. Model probabilities and costs were obtained from a published systematic review and population-based data from which a retrospective database analysis of the national reimbursement database of Health Insurance Review and Assessment covering 2006 through 2010 was performed. Uncertainty was evaluated using one-way sensitivity analyses and probabilistic sensitivity analyses. RESULTS: Among 513 979 cases with AMI during 2007 and 2008, 24 742 cases underwent stenting procedures and 20 320 patients admitted through an ER visit with primary stenting were identified in the base model. The transition probabilities of DES-to-DES, DES-to-BMS, DES-to-coronary artery bypass graft, and DES-to-balloon were 59.7%, 0.6%, 4.3%, and 35.3%, respectively, among these patients. The average two-year costs of DES and BMS in 2011 Korean won were 11 065 528 won/person and 9 647 647 won/person, respectively. DES resulted in higher costs than BMS by 1 417 882 won/person. The model was highly sensitive to the probability and costs of having no revascularization. CONCLUSIONS: Primary stenting with BMS for AMI with an ER visit was shown to be a cost-saving procedure compared with DES in Korea. Caution is needed when applying this finding to patients with a higher level of severity in health status.

The burden of illness for meconium aspiration syndrome and cost prediction related to surfactant therapy for meconium aspiration syndrome in Korea

Meconium aspiration syndrome (MAS) is an important cause of respiratory distress in neonates. Surfactant therapy has been used to improve oxygenation for infants with MAS recently. The object of this study is to estimate the number of candidates for surfactant use in MAS and the cost for surfactant, and to analyze its cost-effectiveness in Korea. Using Korean Health Insurance Review and Assessment Service reimbursement data, the number of neonates with a diagnosis of MAS receiving mechanical ventilation was counted. The annual cost for surfactant use was calculated using the number of patients receiving mechanical ventilation for at least three days who were considered potential candidates for surfactant use. The cost-effectiveness was evaluated using the effectiveness data from a previous meta-analysis. Infants with a diagnosis of MAS receiving mechanical ventilation were 0.92 per 1,000 live births annually. Among them, 55% were potential candidates for surfactant use. The expected annual cost for surfactant was 990 million Korean won and 500 million Korean won and the number needed to treat was 14.3 and 6.7 in surfactant bolus therapy and surfactant lavage therapy, respectively. Sixty-four million won was estimated as the cost to prevent one infant death by surfactant bolus therapy and 15 million won by surfactant lavage therapy. The surfactant therapy for MAS is presently not covered by the Korean national health insurance and its application to MAS is limited because of the high financial burden to the patients' family. This study's results could help healthcare decision makers establish a policy in the future.