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.

Erectile dysfunction in diabetic nephropathy / 대한내과학회지

BACKGROUND: Erectile dysfunction (ED) is prevalent among patients with diabetes mellitus and impaired renal function. To estimate the prevalence of ED in diabetic nephropathy and to identify its risk factors, we carried out a survey of patients with diabetic nephropathy attending Chonnam University Hospital. METHODS: The presence of ED was assessed among 106 type 2 diabetic patients with microalbuminuria or overt diabetic nephropathy or renal replacement therapy using its self- administered International Index of Erectile Function (IIEF). ED was also classified into five validated severity levels, ranging from none (22-25), mild (17-21), mild/moderate (12-16), moderate (8-11), through severe (5-7). Logistic regression was used to examine associations between ED and other medical conditions. RESULTS: The mean age was 45.30+/-8.57 years in patients without ED and 58.53+/-8.46 years in patients with ED. The prevalence of any level of ED was 72% using IIEF. An independent t-test and chi-square demonstrated age, smoking, smoking duration, degree of nephropathy, coronary heart disease, neuropathy, diabetic foot, and retinopathy to be associated with the presence of any level of ED. Patients with ED had lower serum levels of hemoglobin, albumin, triglyceride, HDL-cholesterol and higher serum levels of BUN in unadjusted analyses compared with patients without ED. A multivariable logistic regression demonstrated age, serum creatinine concentration, and renal replacement therapy to be independently associated with the presence of any level of ED. CONCLUSION: ED is extremely prevalent among type 2 diabetic patients with microalbuminuria or overt diabetic nephropathy or renal replacement therapy. Increased age and serum creatinine concentration, and renal replacement therapy were associated with higher prevalence of ED.