An alternative assessment approach to national higher education system evaluation.

While the assessment of higher education systems is informative to both policy makers and individuals, it is subjective and performed according to experts' judgment. The present study proposes a relatively objective approach, hierarchical data envelopment analysis (H-DEA), to rank higher education systems. Unlike the subjective approach, H-DEA utilizes endogenous weight determination, allowing assessors to identify the relative importance of each attribute and subattribute. Utilizing the U21 Ranking of National Higher Education System 2020 data, our analysis indicates that the output attribute is a crucial factor influencing the overall performance of higher education systems, even considering countries' stage of development and culture. The computed weights of the H-DEA framework show various attributes' different contributions by group. Resources allocated to the higher education system are important for developing countries, while a high degree of internationalization and a strong link between academia and industry matter for advanced countries. Surprisingly, Asian and Western cultures experience similar performance in their higher education systems, reflecting the Asian higher education system's development toward the Western style. The performance of countries with non-Asian-non-Western cultures, as expected, lags behind, and putting more resources into these countries' higher education system is a way to enhance the overall performance.

Cost-effectiveness of 'Program We Care' for patients with chronic obstructive pulmonary disease: A case-control study.

OBJECTIVES: To evaluate the effectiveness of a discharge program for patients with chronic obstructive pulmonary disease (COPD) patients on discharge from an emergency medical ward on discharge home rate, hospital length of stay (LOS), inpatient admission rate and cost. BACKGROUND: Frequent visits to the emergency department (ED) and subsequent hospital admission are common among patients with COPD, which adds a burden to ED and hospital care. A discharge program was implemented in an ED emergency medical ward. The program consisted of multidisciplinary care, discharge planning, discharge health education on disease management, and continued support from the community nursing services. METHODS: A retrospective case-control study was used. Data were retrieved and compared between 478 COPD program cases and 478 COPD non-program cases. RESULTS: No significant difference was found in age, gender, and triage category, LOS in ED, and readmission rate between the program and non-program groups. The program group demonstrated a significantly higher discharge home rate from the ED (33.89% vs. 20.08%) and fewer medical admissions (40.59% vs. 55.02%) compared with the non-program group, resulting in lower total medical costs after the program was implemented. CONCLUSION: The program provides insight on the strategic planning for discharge care in a short stay unit of emergency department.

Hospital-based study of the economic burden associated with rotavirus diarrhea in Hong Kong.

BACKGROUND: Rotavirus infection is the most common cause of severe diarrhea in both developed and developing countries. METHODS: To estimate the economic burden associated with rotavirus infection in Hong Kong, we combined data on the disease burden of rotavirus-associated hospital admissions with detailed cost data for a subsample of 471 children with diarrhea admitted to hospitals. RESULTS: The annual total social cost and total direct medical cost for rotavirus-associated admissions were calculated as 4.3 US dollars and 4 million US dollars, respectively, by use of data collected during March 2001 to March 2003. The estimate of the direct medical costs was approximately 4-fold higher than a previous estimate; this difference largely reflects the greater disease burden identified through active disease surveillance conducted under the auspices of the Asian Rotavirus Surveillance Network. On average, families spent 120 US dollars when their child's admission was associated with rotavirus infection; this cost represents approximately 10% of the monthly salary of an unskilled or service worker. CONCLUSIONS: These data emphasize the potential for a safe and effective rotavirus vaccine to reduce the economic burden associated with rotavirus disease.

Labour force participation among individuals with hepatitis C in the US.

BACKGROUND: In 1996, the number of persons newly infected with hepatitis C virus (HCV) in the US was estimated to be 36 000. As a chronic disease that primarily affects younger persons, hepatitis C has the potential to influence employment considerably. OBJECTIVE: To estimate employment effects associated with hepatitis C morbidity. DESIGN: An economic model of labour supply, which used the outcome measure workforce participation (yes/no), was applied. STUDY PARTICIPANTS: The study samples (by gender) were comprised of persons 18-65 years of age, with and without serological evidence of HCV infection, and with normal or elevated levels of alanine aminotransferase (ALT) who participated in the National Health and Nutrition Examination Survey III from 1988-1994. RESULTS: After controlling for the potential confounding effects of demographic, social, and economic factors, positive HCV status/normal ALT level in males was associated with a 10.7% reduction in labour force participation (when compared with negative HCV status). Positive HCV status and elevated ALT levels was associated with a 17.5% reduction in employment. The results for females were not statistically significant. CONCLUSIONS: Nationally, the employment response for HCV-positive status and elevated ALT levels translates into an excess non-employment of 48 000 males annually.

The impact of chronic obstructive pulmonary disease on work loss in the United States.

Chronic obstructive pulmonary disease (COPD) is a rapidly growing public health problem in the United States and elsewhere. Although direct costs of COPD are well documented, the impact of COPD and its severity on labor force participation is not well known. Using population-based data from the Third National Health and Nutrition Examination Survey (NHANES III), we determined the adjusted relationship between COPD (and its severity) and labor force participation in the U.S. We used data from 12,436 participants involved in NHANES III; 1,073 of these participants (8.6% of the total) reported COPD. These participants were 3.9% (95% confidence interval, 1.3% to 6.4%) less likely to be in the labor force than those without COPD. Increasing severity of COPD was associated with decreased probability of being in the labor force (p for linear trend = 0.001). Mild, moderate, and severe COPD was associated with a 3.4%, 3.9%, and 14.4% reduction in the labor force participation rate relative to those without COPD. These data suggest that COPD has a considerable adverse impact on work force participation. Based on these data, we estimate that, in 1994, COPD was responsible for work loss of approximately $9.9 billion in the U.S.