The Significance and Limitations of Korean Diagnosis-Related Groups in Psychiatric Inpatients' Hospital Charges / 신경정신의학

OBJECTIVES: This study was conducted to investigate whether the charges associated with Korean Diagnosis-Related Groups for mental health inpatients adequately reflect the degree of medical resource consumption for inpatient treatment in the psychiatric ward. METHODS: This study was conducted with psychiatric inpatients data for 2014 from the National Health Insurance claim database. The main diagnoses required for admission, classification of the hospitals, and main treatment services were analyzed by examining descriptive statistics. Homogeneities of the major diagnostic criteria were assessed by calculating coefficient variances. Explanation power was determined by R2 values. RESULTS: The most frequent disorders for psychiatric inpatient treatment were alcohol-use disorder, depressive episodes, bipolar affective disorder, and dementia in Alzheimer's disease. Hospitalization and psychotherapy fees were the main medical expenses. Regardless of the homogeneity of the disease group, duration of hospital stay was the factor that most influenced medical expenses. In the psychiatric area, explanation power of Korean Diagnosis-Related Groups was 16.52% (p<0.05), which was significantly lower than that for other major diagnostic area. CONCLUSION: Most psychiatric illnesses are chronic, and the density of services can vary depending on illness severity or associated complications. The current Korean Diagnosis-Related Groups criteria did not adequately represent the amount of in-hospital medical expenditures. A novel Korean classification system that reflects the expenditures of medical resources in psychiatric hospitals should be developed in order to provide appropriate reimbursements.

The Economical Impacts of Surgical Site Infections / 병원감염관리

BACKGROUND: The purpose of this study was to estimate the economical impacts of surgical site infection (SSI) after general surgeries. METHODS: A prospective study was performed with the surgeries from September to December, 2002 and the SSI cases were collected based on the definitions of Centers for Disease Control and Prevention, The length of stay (LOS) and the hospital charge for the SSI group were compared with the non-SSI (NSSI) group by a matched cohort study for age, sex, operation procedure, and NNIS risk groups. RESULTS: There were 1,007 cases of surgeries and the 52 cases of SSI and the 26 cases have been matched. The LOS of the SSI group was 5.2 days longer than that of the NSSI group (P<0.05) which was significant, The injection and dressing meal, and total hospital charge were \157,562, \72,251, and \2,153,964 more in SSI group than those of NSSI group (P<0,05) for post-operation stay. The charge of medication and room in SSI group were \558,146 and \723,114 more than those of the NSSI group, but there were no significant difference. CONCLUSION: The SSI could increase the LOS and the hospital charge; therefore, this economic loss had an impact on the hospitals as well as the patients. To estimate the economic impacts of SSI precisely, however, further studies are needed to analyze and control other factors for the cost such as a type of surgery. In addition, the scope and setting of cost analysis should be expanded into the aspects of an individual, the hospital, and society.

Management pattern and hospital charge of repairing cleft palate at Siriraj Hospital.

Management pattern and hospital charge for repairing cleft palate at Siriraj Hospital during 1996-1999 were studied retrospectively. From the examination of 100 patient records, four cases were excluded since no surgical correction was performed during hospitalization. Fifty-nine percent were female and the average age was 5.54 years old. Fever and otitis media were associated with two and three cases respectively. Other underlying diseases included hypothyroidism, patent ductus arteriosus and ventricular septal defect were found one in each case. The cleft palate was successfully repaired in all cases. Surgical correction was done in 84 percent of cases within the first five days of hospitalization. The average length of stay was 5.89 + 2.85 days and ranged from 2-20 days. The hospital charge for cleft palate repair was 7,031.22 + 1,365.33 Baht per case. This study illustrate that a small variation is practiced in the management of a reasonably straight forward condition and better preparation of the patients before hospitalization could reduce the hospital stay or avoid unnecessary hospitalization.

Comparison of hospital charges between laparoscopic and open resection for colorectal carcinoma / 中国普通外科杂志

0.05).The median therapy fees in the open group was nine thousand yuan vs.eleven thousand yuan in the laparoscopic group,and the difference was significant(P