Dataset Information

Migraine treatment and healthcare costs: retrospective analysis of the China Health Insurance Research Association (CHIRA) database.

ABSTRACT: BACKGROUND:Adult migraine remains underdiagnosed and undertreated, despite significant negative effects on physical and emotional functioning. Information on prescribing patterns and treatment costs of migraine in China is limited. METHODS:This retrospective analysis of the China Health Insurance Research Association (CHIRA) medical insurance claims database in 2016 to 2017 evaluated treatment patterns, direct medical costs, and healthcare resource utilization among adults with migraine in mainland China. RESULTS:Of 108,375 patients with headache-related outpatient visits, 10,652 were adults with migraine (mean age 51.4?years, 55.4% female). Common comorbidities were major depressive disorder (4.1%), insomnia (3.8%), and anxiety (2.3%). Migraine patients were prescribed acute medication (26.4%), preventive medication (15.0%), and Chinese patent and herbal medicines (24.5% and 11.7%, respectively). Of patients prescribed acute medication, 68.8% received non-aspirin non-steroidal anti-inflammatory drugs (NSAIDs), 7.1% received opioids, while only 3.3% received triptans. Mean annual outpatient costs per patient were 46.5 United States dollars (USD), with mean (standard deviation) 1.8 (2.0) outpatient visits per year. Medication costs for traditional Chinese medicine (22.4 USD per patient) were higher than for Western medicine (13.5 USD). CONCLUSION:Among migraine patients in China, NSAIDs were commonly prescribed as acute medication, while utilization of migraine-specific triptans and preventive medications was low.

SUBMITTER: Yu S

PROVIDER: S-EPMC7222520 | biostudies-literature | 2020 May

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Migraine treatment and healthcare costs: retrospective analysis of the China Health Insurance Research Association (CHIRA) database.

Yu Shengyuan S Zhang Yanlei Y Yao Yuan Y Cao Haijun H

The journal of headache and pain 20200513 1

<h4>Background</h4>Adult migraine remains underdiagnosed and undertreated, despite significant negative effects on physical and emotional functioning. Information on prescribing patterns and treatment costs of migraine in China is limited.<h4>Methods</h4>This retrospective analysis of the China Health Insurance Research Association (CHIRA) medical insurance claims database in 2016 to 2017 evaluated treatment patterns, direct medical costs, and healthcare resource utilization among adults with mi ...[more]

PMID: 32404048

Similar Datasets

Project description:Background:In terms of medical costs, prostate cancer is on the increase as one of the most costly cancers, posing a tremendous economic burden, but evidence on the health care utilization and medical expenditure of prostate cancer has been absent in China. Objective:This study aimed to analyze health care utilization and direct medical costs of patients with prostate cancer in China. Methods:Health care service data with a national representative sample of basic medical insurance beneficiaries between 2015 and 2017 were obtained from the China Health Insurance Association database. We conducted descriptive and statistical analyses of health care utilization, annual direct medical costs, and composition based on cancer-related medical records. Health care utilization was measured by the number of hospital visits and the length of stay. Results:A total of 3,936 patients with prostate cancer and 24,686 cancer-related visits between 2015 and 2017 were identified in the database. The number of annual outpatient and inpatient visits per patient differed significantly from 2015 to 2017. There was no obvious change in length of stay and annual direct medical costs from 2015 to 2017. The number of annual visits per patient (outpatient: 3.0 vs. 4.0, P < 0.01; inpatient: 1.5 vs. 2.0, P < 0.001) and the annual medical direct costs per patient (US$2,300.1 vs. US$3,543.3, P < 0.001) of patients covered by the Urban Rural Resident Basic Medical Insurance (URRBMI) were both lower than those of patients covered by the Urban Employee Basic Medical Insurance (UEBMI), and the median out-of-pocket expense of URRBMI was higher than that of UEBMI (US$926.6 vs. US$594.0, P < 0.001). The annual direct medical costs of patients with prostate cancer in Western regions were significantly lower than those of patients in Eastern and Central regions (East: US$4011.9; Central: US$3458.6; West: US$2115.5) (P < 0.001). Conclusions:There was an imbalanced distribution of health care utilization among regions in China. The direct medical costs of Chinese patients with prostate cancer remained stable, but the gap in health care utilization and medical costs between two different insurance schemes and among regions still needed to be further addressed.

Project description:ObjectiveStatins have been commonly used to treat patients with hypercholesterolaemia and to prevent cardiovascular disease (CVD) worldwide. This study examined trends in use of statins in Taiwan from 2002 to 2011.DesignThis is a retrospective observational study focusing on the utilisation of statins.SettingThe monthly claims data for statins between 2002 and 2011 were retrieved from Taiwan's National Health Insurance Research Database.Main outcome measuresWe calculated the yearly prescription rate per new user for each statin. Products were classified as high-intensity/moderate-intensity/low-intensity statins by type of statin and dosage. Users were also classified based on disease histories.ResultsThe number of statin users increased from 10 299 (~1.4% of adults) in 2002 to 50 687 (~6.3% of adults) in 2011. Atorvastatin was the most commonly used agent (28.4%-36.7%) during the study period. After 2007, simvastatin ranked second with 21.7% market share, followed by rosuvastatin, a newer agent that exhibited a substantial growth in prescription rates (3.4% in 2005 and 19.5% in 2011). In 2011, 94.0% of new statin users used statin monotherapies, and 6.0% used combination therapies. Use of moderate-intensity statins increased from 49.0% in 2002 to 71.0% in 2011, while high-intensity statins remained low. Patients with history of coronary events or cerebrovascular events were more likely to be prescribed higher intensity statins compared with those without. Prescribing of higher intensity statins was not greater among people with diabetes compared with those without during 2007-2011. Selection of statins did not differ between people with versus without history of myopathy or liver injury.ConclusionAtorvastatin was the most commonly used statin in Taiwan during 2002-2011. While patients with history of CVD were more likely to be prescribed higher intensity statins compared with those without, this difference was not found comparing those with and without diabetes.

Project description:ObjectivesDementia is common in people over the age of 65 years, with 80% of people with dementia older than 75 years. Previous studies have linked dementia to late-life depression, but the association between dementia and mid-life depression is poorly understood. Depression is a preventable and treatable medical condition, which means it is a modifiable factor that can potentially prevent or delay dementia. This study aimed to identify the association between dementia and depression within the life course.DesignA nationwide, retrospective propensity score matched cohort study associating dementia with depression. Depression diagnosed between the ages of 45 and 64 years was classified as 'mid-life' and 'late-life' if diagnosed at 65 years or older. Patients were considered to have depression when one or more International Statistical Classification of Diseases and Related Health Problems, 10th revision codes for depression were recorded as primary or secondary diagnosis.SettingNational Health Insurance Service-National Sample Cohort database of the National Health Insurance Service in South Korea, containing patient data from 2002 to 2013.ParticipantsThe study included 1824 and 374 852 patients in the case and control groups, respectively. A logistic regression analysis with complex sampling design was performed after adjusting for covariates, using the propensity score matching method without callipers, with a 1:1 nearest neighbour matching algorithm.Primary and secondary outcome measuresThe association of mid-onset and late-onset depression with dementia in terms of sociodemographic characteristics, such as sex and age, within the Korean population.ResultsDementia was significantly associated with the presence of depression (OR=2.20, 95% CI=1.53-3.14); in particular, female patients with depression and patients aged 45-64 years with depression had increased odds of dementia (OR=2.65, 95% CI=1.78-3.93 and OR=2.72, 95% CI=1.41-5.24, respectively) CONCLUSION: Depression is an associated factor for dementia, especially among people aged 45-64 years (mid-life).

Project description:Objectives:This study aimed to determine the patient characteristics, treatment procedures, and medical costs of methicillin-resistant Staphylococcus aureus infections in clinical practice in Japan. Methods:Using the MinaCare database of healthcare information covering nearly 3 million individuals, of which 90% were aged 20-59 years, we extracted and analyzed data of patients who were aged ?15 years and diagnosed with methicillin-resistant S. aureus during hospitalization between April 2010 and August 2015. Results:A total of 684 patients with methicillin-resistant S. aureus infection were listed in the database, of which 365 were eligible to be included in this study. Mean patient age was 52.9 years, and 31.5% of the patients were females. Methicillin-resistant S. aureus bacteremia was the most common methicillin-resistant S. aureus infection (32.9%) with a mean age of 48.5 years, followed by pneumonia (24.1%) with a mean age of 61.0 years and methicillin-resistant S. aureus surgical site infection (6.3%) with a mean age of 49.7 years. Vancomycin was the most frequently prescribed anti-methicillin-resistant S. aureus drug used as the first-line therapy (68.5%), followed by teicoplanin (14.2%), linezolid (7.9%), arbekacin (5.8%), and daptomycin (3.6%). The mortality rate was 11.0%, and the mean treatment duration was 13.3 days. The median total medical cost per patient was US$5083. The median treatment cost for methicillin-resistant S. aureus bacteremia was the highest among the methicillin-resistant S. aureus infections at US$9099, followed by methicillin-resistant S. aureus pneumonia at US$3676 and surgery site infections at US$2084. Conclusion:Although the proportion of patients with methicillin-resistant S. aureus is very small in the employment-based health insurance database, methicillin-resistant S. aureus bacteremia is the most common methicillin-resistant S. aureus infection in the working-age population and requires the highest medical cost. Methicillin-resistant S. aureus pneumonia is more common in the elderly and is a cause of high mortality.

Project description:BackgroundHealth insurance plays a significant role in reducing the financial burden for lung cancer patients. However, limited research exists regarding the differences in medical costs for lung cancer patients with different insurance schemes across different cities. We aimed to assess disparities in lung cancer patients' costs by insurance type and city-specific insurance type.MethodsClaim data of China Urban Employees' Basic Medical Insurance (UEBMI) and Urban Residents' Basic Medical Insurance (URBMI) between 2010 and 2016 were employed to investigate differences in medical costs. This study primarily applied descriptive analysis and a generalized linear model with a gamma distribution and a log link.ResultsIn total, 92,856 lung cancer patients with inpatient records were identified, with Renminbi (RMB) 11,276 [6322-20,850] (median [interquartile range]) medical costs for the UEBMI group and RMB 8303 [4492-14,823] for the URBMI group. Out-of-pocket (OOP) expenses for the UEBMI group was RMB 2143 [1108-4506] and RMB 2975 [1367-6275] for the URBMI group. The UEBMI group also had significantly higher drug costs, medical service costs, and medical consumable costs, compared to the URBMI group. Regarding city-specific insurances, medical costs for the UEBMI and the URBMI lung cancer patients in Shanghai were RMB 9771 [5183-16,623] and RMB 9741 [5924-16,067], respectively. In Xianyang, the medical costs for UEBMI and URBMI patients were RMB 11,398 [6880-20,648] and RMB 9853 [5370-24,674], respectively. The regression results showed that the UEBMI group had 27.31% fewer OOP expenses than the URBMI group did, while patients in Xiangyang and Xianyang had 39.53 and 35.53% fewer OOP expenses, respectively, compared to patients in Shanghai.ConclusionsCompared with the URBMI patients, the UEBMI lung cancer patients obtained more or even better health services and had reduced financial burden. The differences in insurances among cities were greater, compared to those among insurances within cities, and the differences in OOP expenses between cities were greater compared to those between UEBMI and URBMI. Our results called for further reform of China's fragmented insurance schemes.

Dataset Information

Migraine treatment and healthcare costs: retrospective analysis of the China Health Insurance Research Association (CHIRA) database.

Publications

Migraine treatment and healthcare costs: retrospective analysis of the China Health Insurance Research Association (CHIRA) database.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets