Inequality in outpatient resource utilization among older adults during the 2007-2008 financial crisis: findings from Taiwan.

BACKGROUND: Equity in medical resource utilization is a crucial concern in countries with national health insurance systems. From the perspective of an active aging framework, public health insurance is one of the pillars of economic security, as suggested by the World Bank, to achieve the goal of social security for older adults. This study thus sought to quantify income-related inequality in national health insurance systems, especially during the global economic crisis of 2007-2008. METHODS: By employing the Taiwan National Health Interview Surveys (2005 and 2009) datasets, we analyzed the socioeconomic inequality of outpatient service utilization for older Taiwanese adults during the financial crisis of 2007-2008. We used corrected concentration indices (CCIs) to examine inequalities over time. Furthermore, we decomposed socioeconomic inequalities to reveal the contributions of determinant factors. The dependent variables related to whether participants had used outpatient services in the previous month, and the independent factors included individual's needs, enabling, predisposing, and environmental factors proposed by Andersen model. RESULTS: The sample consisted of 2415 observations in 2005 and 2554 observations in 2009. The income-related health care inequality was minor from pro-rich to pro-poor across the study duration, although the difference was insignificant (women: from a concentration index [CI] of 0.0256 in 2005 to a CI of - 0.0098 in 2009; men: from a CI of 0.0379 in 2005 to a CI of 0.0310 in 2009). We used a probit model to analyze the effect of explanatory factors on outpatient resource utilization by men and women. After other factors were controlled for, we found that that the income variable had a positive and significant effect on outpatient service utilization in 2009 and the absolute contribution of income to inequality notably increased from 0.0480 in 2005 to 0.3247 in 2009 for older women. CONCLUSIONS: In conclusion, Taiwan's National Health Insurance system guarantees the accessibility of health care services to older adults, but slight income-related inequality was maintained in the outpatient resource utilization of women during the 2007-2008 financial crisis. Close attention should be paid to the vulnerability of women during times of economic insecurity.

Factors affecting institutionalized older peoples' self-perceived dry mouth.

PURPOSE: The purpose of this study was to determine the factors affecting institutionalized older peoples' self-perceived dry mouth. METHODS: This cross-sectional study was conducted on elderly residents at 22 long-term care facilities. A total of 165 questionnaires were returned from 13 senior citizen welfare institutions (SCWIs) and nine nursing homes. Multiple logistic regression analysis was used to analyze the data obtained. RESULTS: The results showed that the type of long-term care (LTC) facility, regular oral examinations, wearing dentures, and the ability to chew sticky foods affected self-perceived dry mouth. This study determined an association between the type of LTC facility where the participants lived and self-perceived dry mouth. CONCLUSIONS: The results indicated the importance of providing oral care in order to improve and prevent dry mouth among institutionalized older people living in SCWIs who do not undergo regular oral examinations, wear dentures, and have difficulty chewing sticky foods.

Tragic result of traditional Chinese medicine manipulation: an unusual case report of bilateral anterior shoulder dislocations.

BACKGROUND: In Taiwan, there is a good universal healthcare system to the patients; however, the majority of Taiwanese seek the complementary and alternative medicine when they are injured or ill. The traditional Chinese medicine, which is a branch of complementary alternative medicine, is prevalent in Taiwan. Without proper sequence of maneuvers, either traditional Chinese medicine or conventional medicine might cause unexpected complications. We report a case of 76-year-old woman who was manipulated by a bonesetter, leading to bilateral anterior shoulder dislocations. To the authors' best knowledge, this injury mechanism of bilateral shoulder dislocations has not been reported in the literature. Since the traditional Chinese medicine is popular in Taiwan, proper training with better skills for the practitioners should be emphasized. We highlight the integration and collaboration of traditional Chinese medicine with western medicine to achieve a better health care for the patients. CASE PRESENTATION: A 76-year-old Taiwanese woman has been suffering from soreness and stiffness of bilateral shoulders for 6 months. She went to a bonesetter for mobilization for her shoulders. After manipulations for bilateral shoulders, the woman experienced locked both shoulders with sharp pain. She came to our institute, where the radiographs confirmed bilateral anterior shoulder dislocations. Closed reduction for the dislocations was done by the physician. The patient returned to good range of motion of bilateral shoulders after subsequent rehabilitation without any neurologic deficits. CONCLUSIONS: To the authors' best knowledge, this unusual injury of bilateral anterior shoulder dislocations had not been reported. The possible mechanism of this injury and the health belief of traditional Chinese medicine in Taiwan are discussed. Improper shoulder manipulations would lead to unexpected complication in any medical practices. We suggest that both traditional Chinese medicine and conventional medicine should follow specific sequences of manipulations; Collaboration and integration with each other could achieve a better healthcare for the patients.

Decision-making factors affecting different family members regarding the placement of relatives in long-term care facilities.

BACKGROUND: The aim of this research was to investigate factors affecting different family members' decisions regarding the placement of relatives in long-term car (LTC) facilities in Taiwan. The objective was to investigate the correlations between family members' personal traits, the living conditions of residents in the LTC facilities, and family members' experiences with LTC facilities. METHODS: This study selected family members visiting residents in LTC facilities as research subjects and used a structured questionnaire to perform face-to-face interviews. This study used nonlinear canonical correlation analysis (OVERALS) to categorize the decision-making factors affecting family members' choices of LTC facilities. RESULTS: The results showed that when making decisions about the placement of family members, spouses chose facilities according to their own life experiences, children considered medical treatment convenience, grandchildren preferred to collect relevant information on facilities, and other relatives preferred to decide based on introductions from government departments. CONCLUSIONS: These results help clarify how different family roles affect decision-making processes regarding the choice of LTC facilities. In particular, spouses and female relatives require an interventional service mechanism that provides consultation or referral information.

Factors affecting caregivers' perceptions of residents' oral health in long-term care facilities in Taiwan.

The purpose of this study was to investigate the differences between resident oral care policies provided by 2 types of long-term care (LTC) institutions. The study also investigated factors affecting LTC institutional caregivers' perceptions of the residents' oral health. Overall, 103 completed questionnaires were returned. Of these, 44 were from senior citizen welfare institutions, and 59 were from nursing homes. The variables affecting these perceptions included institution type and whether the residents attended hospital dental clinics or consulted a hospital doctor regarding oral health problems. The research results showed that institution type and whether an oral care-related professional was available in an institution were correlated with an increase in institutional caregivers' perceptions of oral care.

Hospital competition and inpatient services efficiency in Taiwan: a longitudinal study.

There is no consistent evidence of the relationship between market competition and hospital efficiency. Some studies indicated that more competition led to a faster patient turnover rate, higher hospital costs, and lower hospital efficiency. Since the 1980s some studies found market competition could increase the efficiency of inpatient services. However, there were few studies testing the market competition during a hospital's earlier stages on its efficiency during later stages, or the dynamic of efficiency. In this study, we examined the effect of early-stage market competition on later-stage hospital efficiency in Taiwan, and we determine the efficiency change using longitudinal study design. The data for the analysis came from the annual national hospital survey of 1996 and 2001 provided by the Department of Health. There were 102 teaching hospital be analysed. The results show that no evidence supports the proposition that higher market competition would improve the efficiency of hospitals in delivering inpatient services in Taiwan. Importantly, neither was the inefficiency score nor the Malmquist productivity index of inpatient services associated with the level of hospital market competition, regardless of the adjustment for hospital characteristics. However, the results may be related with the hospital increasing beds investment behavior.

Decomposition of income-related inequality in health check-ups services participation among elderly individuals across the 2008 financial crisis in Taiwan.

Encouraging citizens to use health checkup services is a health promotion strategy. In nations with aging populations, ensuring equitable use of health check-ups by senior citizens is a public health concern. The objective of this research was to quantify income-related inequality and its effect on the use of health checkup services in Taiwan during the 2007-2008 global financial crisis. We used the 2005 and 2009 datasets of the Taiwan National Health Interview Surveys to assess how income-related inequality influenced health check-up use among older adults in Taiwan during the 2007-2008 financial crisis. Corrected concentration indices (CCIs) were calculated and decomposed to determine the influences of explanatory variables. The dependent variable was whether participants had used free senior health check-ups in the past year, and the determinant factors were health behavior, health situation, socioeconomic and demographic factors, and area health care resources accessibility factors. The study assessed 2,460 older adults from the 2005 dataset and 2,514 such individuals from the 2009 dataset. The utilization of health check-ups increased from 21.6% in 2005 to 34.0% in 2009. Income-related inequality in the use of health check-up services was generally tilted toward the higher income individuals among both women and men in 2005 and 2009, and income-related inequality decreased among women group and increased among men group with non significantly from 2005 to 2009 (women: CCI decreased from.0738 in 2005 to.0658 in 2009; men: CCI increased from.1068 in 2005 to.1256 in 2009). We analyzed the effect of explanatory factors on men's and women's intention to use health check-ups by using a probit model. After controlling for other factors, we determined that income significantly influenced women's health check-up service use in 2005 and men's in 2005 and 2009. Positive health behavior significantly increased health check-up services use among men and women group after the financial crisis, and negative health behavior significantly reduced health check-ups use among men across financial crisis. The 2008 global financial crisis strengthened the effect on health check-ups use of income-related inequality of elderly men, especially in older adults with negative health behaviors. Elderly men with negative health behaviors tended to contribute more income-related inequality in use health check-up services after the financial crisis. Health promotion initiatives should focus their efforts on elderly men with negative health behaviors.

The Relationship between Clinic Visit Accompanied by Family and Dementia Severity in Taiwan.

INTRODUCTION: This study analyzes the severity of dementia status with clinical dementia rating (CDR) score distribution among patients according to various family functional and sociodemographic issues. METHODS: A cross-sectional study was performed in a regional hospital in Central Taiwan. The sample consisted of 318 patients who came to the clinic from May 2018 to April 2019, and who were diagnosed by the physicians with CDR scores ≧ 0.5. The Chi-Square test and binary logistic regression analyses were performed for inferential statistical analysis. RESULTS: The mean age of the sample was 78.7 ± 8.51 years, and 61.6% of the samples' CDR scores were equal or less than 1.0. Patients visiting the clinic were accompanied by spouses (21.7%), sons or daughters-in-law (40.6%), daughters (23.6%). Of the sample, 142 (44.3%) patients live with sons. Patients with a lower educational level had higher CDR scores. Compared to the patients who went to the clinic by themselves, the higher OR values of CDR scores ≧ 2 are found in patients who were accompanied by other relatives (OR = 18.871, 95% C.I. = 3.117-114.237, p = 0.001), or spouse (OR = 10.783, 95% C.I. = 1.996-58.245, p = 0.006). CONCLUSION: The family member who accompanied the patient to a clinic visit and the patient's educational level are both significant issues relating to the severity of dementia.

Exploring a Path Model of Cognitive Impairment, Functional Disability, and Incontinence Among Male Veteran Home Residents in Southern Taiwan.

Most studies focusing on only one directional effect among cognitive health, physical function, and incontinence may miss potential paths. This study aimed to determine the pathway by analyzing the bidirectional effects of exposure (X) on outcome (Y) and explore the mediating effect (M) between X and Y. Secondary data analyses were performed in this study. The original data were collected from August to October 2013 in one VH in Tainan, Taiwan, and the final sample size was 144 older male veterans. Path analysis was performed to test the pathway sequence X → M → Y among the three outcome variables. Approximately 80% of the veterans were aged 81 or older, approximately 42% had a functional disability, 26% had cognitive impairment, and 20% had incontinence. The relationships between functional disability and incontinence and between functional disability and cognition impairment were bidirectional, and functional disability played a key mediating role in the relationship between cognitive impairment and incontinence. Physical more than cognitive training in order to improve or at least stabilize functional performance could be a way to prevent or reduce the process of developing incontinence.

The sociocultural effects on orthopedic surgeries in Taiwan.

Various sociocultural factors affect healthcare-seeking behaviors. In Taiwanese society, superstitions and lunar festivals play important roles in people's lives. We investigated the impact of "Ghost Month" (the 7th lunar month) and Chinese New Year (the 12th lunar month and the 1st lunar month of the following year) on the number of elective surgeries and emergent surgeries in Taiwan. The number of total knee replacement (TKR) surgeries and proximal femur fracture (PFF) surgeries in each lunar month from 2000 to 2011 were extracted from the Taiwan National Health Insurance Database, a computerized and population-based database. Patients were then sorted by location of residence or gender. The average number of TKR surgeries performed was significantly lower during the 1st, 7th, and 12th lunar months in urban areas, whereas in rural areas this trend was only evident in the 7th and 12th lunar months. There was however, no significant difference in the average number of PFF surgeries in each lunar month except for an increase seen in the 1st lunar month in rural patients (p<0.05). When sorted by gender, the average number of TKR surgeries was significantly decreased in the 7th and 12th lunar months in male patients, and decreased in the 1st, 7th, and 12th lunar months in female patients. In contrast, there was no difference in the average numbers of PFF surgeries in the 7th and 12th lunar months either in male or female patients. We proposed that the timing of elective surgeries such as TKR might be influenced by Ghost Month and Chinese New Year; however, emergent PFF surgeries were not significantly influenced by sociocultural beliefs and taboos in Taiwan.

Demographics and Clinical Features of Postresuscitation Comorbidities in Long-Term Survivors of Out-of-Hospital Cardiac Arrest: A National Follow-Up Study.

The outcome of patients suffering from out-of-hospital cardiac arrest (OHCA) is very poor, and postresuscitation comorbidities increase long-term mortality. This study aims to analyze new-onset postresuscitation comorbidities in patients who survived from OHCA for over one year. The Taiwan National Health Insurance (NHI) Database was used in this study. Study and comparison groups were created to analyze the risk of suffering from new-onset postresuscitation comorbidities from 2011 to 2012 (until December 31, 2013). The study group included 1,346 long-term OHCA survivors; the comparison group consisted of 4,038 matched non-OHCA patients. Demographics, patient characteristics, and risk of suffering comorbidities (using Cox proportional hazards models) were analyzed. We found that urinary tract infections (n = 225, 16.72%), pneumonia (n = 206, 15.30%), septicemia (n = 184, 13.67%), heart failure (n = 111, 8.25%) gastrointestinal hemorrhage (n = 108, 8.02%), epilepsy or recurrent seizures (n = 98, 7.28%), and chronic kidney disease (n = 62, 4.61%) were the most common comorbidities. Furthermore, OHCA survivors were at much higher risk (than comparison patients) of experiencing epilepsy or recurrent seizures (HR = 20.83; 95% CI: 12.24-35.43), septicemia (HR = 8.98; 95% CI: 6.84-11.79), pneumonia (HR = 5.82; 95% CI: 4.66-7.26), and heart failure (HR = 4.88; 95% CI: 3.65-6.53). Most importantly, most comorbidities occurred within the first half year after OHCA.

The Prevalence and the Incidence of Diagnosed Open-Angle Glaucoma and Diagnosed Angle-Closure Glaucoma: Changes From 2001 to 2010.

PURPOSE: To explore the trends in diagnosed open-angle glaucoma (OAG) and diagnosed angle-closure glaucoma (ACG) in Taiwan during the period of 2001 to 2010. MATERIALS AND METHODS: Data were sourced from the National Longitudinal Health Insurance Database 2000 (LHID2000). The study population comprised all patients with a diagnosis of OAG or ACG (International Classification of Diseases, 9th Revision, Clinical Modification codes 365). Patients were stratified by their sex and age; differences in standardized incidence rates were compared between the stratified groups. RESULTS: Throughout the study period, the prevalence of diagnosed OAG (slope=0.18, P<0.0001) and ACG (slope=0.09, P<0.0001) increased. Before 2005, the prevalence of ACG was higher than that of OAG; however, from 2005 to 2010, the prevalence of OAG was higher than that of ACG. The standardized incidence of diagnosed OAG increased insignificantly (slope=1.06, P=0.18), and that of diagnosed ACG decreased significantly (slope=-1.17, P=0.009). The prevalence and the incidence of OAG and ACG were the highest among people of advanced age. Women had higher standardized incidence rates of ACG during the study period. Men had higher standardized incidence rates of OAG in every year of the study with the exception of 2007. CONCLUSIONS: In Taiwan, ACG was more prevalent in women and OAG might be more prevalent in men. The prevalence of ACG was higher than that of OAG before 2005, but the prevalence of OAG has been higher than that of ACG since 2005.

Trends in Glaucoma Medication Expenditures under Universal Health Coverage: A National Population-Based Longitudinal Survey in Taiwan.

Medical care in Taiwan is well known for its low cost, high efficiency, high quality, excellent medical accessibility, and high equity. We investigate the trends in medication expenditures for glaucoma from 1997 to 2010. The results show that higher medical expenditures were incurred by patients who were aged ≥40 years, male patients, and patients in the highest salary population whereas lower medical expenditures were incurred by blue-collar workers. The medications with the most significant increases in expenditure were prostaglandin analogs (PGAs), α-agonists, and fixed combinations, whereas the medications with the most significant decreases in expenditure were ß-blockers and cholinergic agonists. The number of trabeculectomies shows two downward break points in 1999 and 2000 when PGAs were listed and were reimbursed. These results suggest socioeconomic disparities in glaucoma care, as well as understanding of the changes in the expenditure of glaucoma medications under such universal health insurance coverage system.