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고혈압 환자의 혈압강하제 처방양상- 외래 처방전을 중심으로
성예나,신숙연,송현종,장선미,임도희,이숙향 한국임상약학회 2009 한국임상약학회지 Vol.19 No.2
Hypertension is one of the most common chronic diseases and it causes cardiovascular and cerebrovascular disease. While antihypertensive drug use increased, it took 15% of national health insurance drug expenditure. This study aimed to examine the pattern of antihypertensive drug prescription using National Health Insurance claims database and compare it with recommendations of Korea Hypertension Treatment Guidelines. Among the antihypertensive drugs, calcium channel blocker(64.4%) was most commonly prescribed class, and diuretics(44.6%), angiotensin II receptor blocker(33.3%), angiotensin converting enzyme inhibitor(11.7%) was followed. Approximately 81% of antihypertensives prescription were without cardiovascular or cerebrovascular disease, and among the comorbid conditions, diabetes(10.7%) was most common. calcium channel blocker(62.3%) was mostly prescribed class for hypertension with angina pectoris, angiotensin receptor blocker(45.3%) with myocardial infarction, diuretics(70.2%) and calcium channel blocker(49.5%) with congestive heart failure. For Hypertension with cerebrovascular disease, calcium channel blocker(68.0%) and angiotensin receptor blocker(43.3%) were prescribed mainly. When it comes to diabetes, calcium channel blocker(57.2%) was still mostly prescribed and angiotensin receptor blocker(45.9%) followed. But in hospitals and tertiary hospitals, angiotensin receptor blocker(65.7, 66.1%) was mostly prescribed for the patients with diabetes. For Hypertension with chronic renal disease, angiotensin receptor blocker(59.5%), calcium channel blocker(56.5%), diuretics(54.6%) were mainly used. Average number of classes per prescribing was 1.89±0.89 class, average days per prescribing was 33±19 day. Among the hypertension without comorbidity, 40.5% of prescription was monotherapy and 58.8% of polytherapy included diuretics. Among the outpatient prescriptions, calcium channel blocker was the most commonly used class, and the prescription pattern in clinic did not closely followed recommendations of Hypertension Treatment Guidelines. Hypertension is one of the most common chronic diseases and it causes cardiovascular and cerebrovascular disease. While antihypertensive drug use increased, it took 15% of national health insurance drug expenditure. This study aimed to examine the pattern of antihypertensive drug prescription using National Health Insurance claims database and compare it with recommendations of Korea Hypertension Treatment Guidelines. Among the antihypertensive drugs, calcium channel blocker(64.4%) was most commonly prescribed class, and diuretics(44.6%), angiotensin II receptor blocker(33.3%), angiotensin converting enzyme inhibitor(11.7%) was followed. Approximately 81% of antihypertensives prescription were without cardiovascular or cerebrovascular disease, and among the comorbid conditions, diabetes(10.7%) was most common. calcium channel blocker(62.3%) was mostly prescribed class for hypertension with angina pectoris, angiotensin receptor blocker(45.3%) with myocardial infarction, diuretics(70.2%) and calcium channel blocker(49.5%) with congestive heart failure. For Hypertension with cerebrovascular disease, calcium channel blocker(68.0%) and angiotensin receptor blocker(43.3%) were prescribed mainly. When it comes to diabetes, calcium channel blocker(57.2%) was still mostly prescribed and angiotensin receptor blocker(45.9%) followed. But in hospitals and tertiary hospitals, angiotensin receptor blocker(65.7, 66.1%) was mostly prescribed for the patients with diabetes. For Hypertension with chronic renal disease, angiotensin receptor blocker(59.5%), calcium channel blocker(56.5%), diuretics(54.6%) were mainly used. Average number of classes per prescribing was 1.89±0.89 class, average days per prescribing was 33±19 day. Among the hypertension without comorbidity, 40.5% of prescription was monotherapy and 58.8% of polytherapy included diuretics. Among the outpatient prescriptions, calcium channel blocker was the most commonly used class, and the prescription pattern in clinic did not closely followed recommendations of Hypertension Treatment Guidelines.
외식소비자의 구매단계에 따른 SNS 정보원천 유형별 활용도 연구
성예지 ( Eyi-jee Sung ),윤지영 ( Jiyoung Yoon ) 한국식품조리과학회(구 한국조리과학회) 2020 한국식품조리과학회지 Vol.36 No.6
Purpose: This study aimed to analyze the degree to which information from Social Networking Systems (SNS) affects purchase behavior and investigates how customer involvement influences their choice of SNS information sources and purchase behavior. Methods: SNS information sources were categorized into three types: corporate-led, customer-led, and neutral type. Purchase behavior was divided into three stages, namely pre-purchase, during purchase, and post-purchase stages. High and low degrees were used to quantify customer involvement. Adults between 20 and 50y who frequented restaurants and had experience in using SNS participated in a self-administered survey. (response rate: 95.1%). Repeated measures ANOVA and logistic regression were used for data analysis. Results: Customers used each information source to a significantly different degree at each stage of purchase(p<0.05). The high involvement customer group was affected by all three types of SNS information sources 2.153~6.315 times more than the low involvement customer group. This result shows that customers utilize subjective and objective information to make smart decisions through diverse information sources. The degree of interest in eating out seems to affect the utilization of SNS information sources. Conclusion: A restaurant should identify the customers’ favorite channel to get restaurant information and understand new customer behavior in information searching and distribution attitudes that affect word-of-mouth(WOM) marketing. This understanding of customer behavior will help the restaurant industry keep a continuous relationship with customers and communicate closely with them in strategic online marketing.
성예지,양삼규,박준영 대한교통학회 2021 대한교통학회 학술대회지 Vol.85 No.-
최근 고속도로 제한속도 상향 조정과 하향 조정의 문제를 둘러싼 의견이 분분하고, 현재 고속도로 제한속도에 대하여 적절한 수치를 설계하여 재설정하기에 어려움을 겪고 있다. 본 연구에서는 고속도로 제한속도의 변화를 기존에 국내에서 상향 및 하향 조정 되었던 구간의 교통사고건수를 조사하고 사고 특성별로 나누어 Before and After evaluation with comparison group study 분석을 진행할 예정이다. 분석을 통하여 고속도로의 최고제한속도를 상향하는 것과 하향하는 것 중 어떠한 조정이 지금보다 더 나은 교통상황을 만들고 사람들에게 개선된 교통서비스를 제공할 수 있는지 고찰하고, 도출된 결론을 기반으로 적절한 운영방안을 제언하고자 한다.