The impact of health insurance on self-protection of Chinese rural residents.

Purpose: Health insurance lowers the price of medical services, which reduces the insured's demand for self-protection (such as, live a healthy lifestyle or invest in disease prevention) that could help reduce the probability of getting sick, then ex ante moral hazard happens. The purpose of this study is to examine the impact and its heterogeneity of health insurance on the self-protection of Chinese rural residents. Method: This study firstly builds a theoretical model of health insurance and self-protection. Then, based on the data from the 2004 to 2015 China Health and Nutrition Survey (CHNS), we adopt ordinary least squares model (OLS), probit model, and instrumental variable (IV) method to empirically investigate the impact of health insurance on Chinese rural residents' self-protection. Results: After addressing the endogeneity problem, the study finds that participating in health insurance exerts a significant negative impact on the demand for self-protection. Specifically, health insurance participation not only increases residents' tendency toward drinking liquor by 3.4%, and that of having general obesity by 3.7%, but also reduces residents' preventive medical expenditure (PME) by 1.057%, increasing Body Mass Index (BMI) by 0.784 kg/m2. Further analysis shows that there is heterogeneity between groups, as health insurance participation reduces PME of people who are female, younger, and high-educated, and increases the tendency toward drinking liquor of people who are younger and low-educated. Conclusions: To reduce the impact of ex ante moral hazard induced by health insurance, our findings suggest that it is necessary to improve the disease prevention function of health insurance and introduce a risk adjustment mechanism into the premium or co-payment design of health insurance.

Participating in health insurance and health improvements for the relatively poor population: A propensity score analysis.

This study examined the causal relationship between participation in the New Rural Cooperative Medical Scheme (NRCMS) and health status among relatively poor population in rural China. Data were obtained from the China Family Panel Studies (CFPS) conducted in 2018, which contained 4,507 samples. This study used propensity score matching (PSM) to examine the net effect of participation in the NRCMS on the health of the relatively poor population, and this effect was tested for equilibrium using nearest neighbor matching, radius matching, and kernel matching. This study showed that participation in the NRCMS has a significant and positive effect on the health status of the relatively poor population and the positive health effect may come from three channels, including the increased frequency of physical activity, the fact that an individual is more likely to seek medical care at a lower level of visit, and a plan to reduce health care expenditures.

The Reimbursement Rate of New Rural Cooperative Medical Scheme and Self-Rated Health Among Rural Middle-Aged and Elderly.

Objectives: The ultimate goal of the New Rural Cooperative Medical Scheme (NRCMS) is to improve physical and psychological health and aim to provide equitable, affordable, cost-effective healthcare services for all rural people. One of our major concerns from the perspective of policy outcome is whether middle-aged and elderly can benefit from the insurance to improve self-rated health. The main objectives of this study are to answer the questions that the reimbursement rate of the NRCMS is a possible explanation of why and how rural middle-aged and elderly shift from non-medical service inputs to medical service to produce health based on a family production theory. Methods: Data were obtained from the China Health and Retirement Longitudinal Study (CHARLS) conducted in 2018, which involved 1,030 rural adults aged 45 years and older, and ordinal logistic regression estimator and two-step regression were used to examine these assumptions. Our approach controlled for the health status of those people at the same administrative level of the hospital. Results: Our study shows some interesting results. First, the reimbursement rate of NRCMS predicted a higher level of SRH among rural middle-aged and elderly, but that all of the indirect effect of it on SRH could be explained in total by satisfaction of local medical services utilization (ab = 0.0492). Second, the results further showed that the odds ratio of satisfaction from affordable, convenient, high-quality medical services is 2.402 times (p < 0.01) greater for those with higher reimbursement levels than for their counterparts with lower reimbursement. Third, the odds ratios of inpatient care visit, outpatient care visit, and physical examination among policyholders of NRCMS are also 1.116, 1.628, and 1.08 times greater, respectively, than their counterparts who are not satisfied with these local medical services. Conclusions: Our results concluded that generous insurance reimbursement can reduce the price of healthcare and costs of utilization that both had a dramatic effect on SRH among middle-aged and elderly when their demand for medical treatment is incurred. The government should focus on the healthcare cost, utilization, and health benefit calculations of health insurance policy options at the stage of rapid aging in rural China.

The impact of social insurance on health among middle-aged and older adults in rural China: a longitudinal study using a three-wave nationwide survey.

BACKGROUND: Many studies have examined the impact of social insurance on health, but the results have generally been mixed, presumably because they have not fully addressed potential biases related to the study's cross-sectional design. In this study, we conducted a longitudinal analysis to investigate how participation in two social insurance programs in China-the New Rural Social Pension Insurance (NRSPI) and the New Rural Cooperative Medical Scheme (NRCMS)-was associated with health outcomes among middle-aged and older adults in rural China. METHODS: Using three-wave longitudinal data from the China Health and Retirement Longitudinal Study conducted in 2011, 2013, and 2015, we estimated the dynamic fixed-effects regression models to examine the association between participation in the NRCMS/NRSPI and six types of health outcomes. RESULTS: Participation in the NRSPI was positively associated with some health outcomes, but the associations were relatively modest and were observed only for some specific age and household income groups. Participation in NRCMS was not associated with any health outcomes. CONCLUSIONS: The results provide limited evidence of the positive impact of social insurance on health among middle-aged and older adults in rural China. Thus, social insurance programs should be reformed to enhance their positive impact on health.

Health system reforms in China a half century apart: Continuity but adaptation.

Well-functioning governance arrangements are an essential, but often overlooked or poorly understood contributor to high quality health systems. Yet governance systems are embedded in institutional structures and shaped by cultural norms that can be difficult to change. We look at a country that has implemented two major health system reforms separated by half a century during which it has undergone remarkable political, economic, and social change. These are the Chinese Patriotic Health Campaign (PHC), beginning in the 1950s, and the New Cooperative Medical Scheme (NCMS), in the 2000s. We use these as case studies to explore how governance arrangements supported the design and implementation of policies implemented on a large scale in these quite different contexts. Drawing on review of archival documents, published literature, and semi-structured interviews with key policy makers, we conclude that few aspects of governance underwent fundamental changes. In both periods, the policy design stage included encouragement of sub-national tiers of government to pilot policy options, accumulate evidence, and disseminate it to others facing similar challenges, all facilitated by clear lines of accountability and a willingness by those at the top of the hierarchy to learn lessons from lower levels. At the implementation stage, rapid scaling up benefitted from leadership by national institutions that could enact regulations and set policy goals and targets for lower tiers of government, evaluating the performance of local government officers in terms of their ability to implement policy, while encouraging local government to pilot innovative measures. These findings highlight the importance of a detailed understanding of governance and how it is shaped by context, demonstrating continuity over long periods even at times of major social, political, and economic change. This understanding can inform future policy development in China and measures to strengthen governance aspects of reforms elsewhere.

The Impact of Public Health Insurance on Household Credit Availability in Rural China: Evidence from NRCMS.

A large body of literature has shown that the burden of healthcare can push individuals and households into the burden of medical care and income loss. This makes it difficult for rural or low-income households to obtain and use safe and affordable formal credit services. In 2003, China's government implemented a new rural public health insurance, which was called the New Rural Cooperative Medical Scheme (NRCMS). This study provides evidence of the impact of NRCMS on household credit availability using the China Family Panel Studies (CFPS) for 2010. The tobit regression approach and mediator model are used. The results show that, as a public health insurance system sustained by the participation of government investment, the NRCMS provides good "collateral" and significantly enhances rural households' formal credit availability level. Furthermore, this positive effect is mainly reflected in the economic effect of NRCMS. Our results are robust to alternative statistical methods. Our findings suggest that expanding access, fulfilling the NRCMS mortgage function, and providing more financial services for rural households would have big benefits with regard to easing credit constraints for rural residents.

The Effect of New Rural Cooperative Medical Scheme on the Socioeconomic Inequality in Inpatient Service Utilization Among the Elderly in China.

BACKGROUND AND AIM: Health equity is an important goal of health policy, and the equalization of access to health care plays a vital role in guaranteeing it. The aim of this study was to use the cross-sectional data to explore the effect of New Rural Cooperative Medical Scheme (NRCMS) on the socioeconomic inequality in inpatient service utilization among the elderly in china. METHODS: The data of this study were obtained from the 2018 wave of China Family Panel Studies (CFPS), involving 3645 older adults aged 60 and above. Furthermore, concentration index and concentration curve were employed to measure the socioeconomic inequality in inpatient service utilization. Moreover, this study used multiple linear regression model to explore the effect of NRCMS on inpatient service utilization. In addition, this study adopted the decomposition of concentration index to investigate the effect of NRCMS on the socioeconomic inequality of inpatient service utilization. RESULTS: The concentration index of inpatient expense for the older people was 0.0538, and its concentration curve lays below the diagonal. The regression result indicates that NRCMS was significantly associated with higher inpatient expense among the elderly (coefficient = 0.8749, p < 0.01). The decomposition result reveals that the contribution rate of NRCMS to concentration index was -2.29%, which indicates that its contribution on reducing pro-rich inequality in inpatient service utilization was limited. CONCLUSION: This study demonstrates that there was a pro-rich inequality in inpatient service utilization among the elderly. Furthermore, NRCMS was significantly associated with higher inpatient expense. Moreover, NRCMS only played a limited role in reducing pro-rich inequality in inpatient service utilization.

Does Health Insurance Lead to Improvement of Health Status Among Chinese Rural Adults? Evidence From the China Family Panel Studies.

The purpose of this study is to examine the causal relationship between the New Rural Cooperative Medical Scheme (NRCMS) and health status among Chinese rural adults. The data were drawn from China Family Panel Studies performed in 2016, involving 2,093 rural adults. Furthermore, this study employed k-nearest neighbor matching out of propensity score matching (PSM) to investigate the impact of NRCMS on health status among rural adults. Moreover, radius matching, kernel matching, and nearest-neighbor matching within caliper out of PSM were adopted to conduct sensitivity analyses. This study demonstrates that NRCMS enrollment has had a significant and positive effect on the self-assessed and mental health of rural adults, and the health effect shows significant age and income disparities. Moreover, the positive health effect may result from 2 channels, including the increase of health services utilization and the fact that adults with NRCMS are more likely to seek health care in lower-level medical institutions.

Trend of disparity between coastland and inland in medical expenditure burden for rural inpatients with malignant tumor in southeast of China from 2007 to 2016.

BACKGROUND: New Rural Cooperative Medical Scheme (NRCMS) was developed to improve the health security for rural residents. This study aimed to assess the trend of disparity between coastland and inland in medical expenditure burden for rural inpatients with malignant tumor from 2007 to 2016 under the effect of NRCMS. METHODS: The data from medical records of 1,306,895 patients with malignant tumor who had NRCMS in 2932 hospitals was collected. The relative differences [95% confidence intervals (CIs)] between coastland and inland in four medical expense indicators were calculated using generalized linear models to assess the trend of disparity over time. RESULTS: In total, there were 769,484 (58.88%) coastland patients and 537,411 (41.12%) inland patients. Male and patients aged older than 44 years accounted for 56.87 and 80% of 1,306,895 patients, respectively. After adjusting for gender, age, tumor site and hospital level, coastland patients had higher hospitalization expenses which were all medical expenses incurred during the hospitalization, lower reimbursement ratio and ratio of out-of-pocket expenses to disposable income than inland patients in most years. The surgery expenses of coastland patients were lower than those of inland patients in 2016. The relative differences (95% CIs) between coastland and inland in medical expense indicators were moving closer to 1.0 from 2007 to 2010 among patients without surgery, implying that the disparity between two areas significantly narrowed. The range of change was similar between two areas from 2011 to 2016 whether among patients without or with surgery, implying that the disparity did not significantly change. The disparity between coastland and inland depended on the household income situation. For low-income patients, the differences between two areas in medical expense indicators were not statistically significance in most cases and the disparity between two areas did not significantly change over time. CONCLUSIONS: Under the effect of NRCMS, the medical expenditure burden of rural inpatients reduced but suffering from malignant tumor was still catastrophic. As a whole, the inland patients had heavier medical expenditure burden than coastland patients. Because of economic factors and medical assistance policies, the medical expenditure burden was similar between coastland and inland low-income patients.

Measuring and decomposing the effort regarding the equity of inpatient benefits based on the adjustment of the new cooperative medical scheme in western rural China.

BACKGROUND: The ultimate objective of rural health reform and development is to establish a mature healthcare service system that adapts to the socialist market economy and the developmental level of the Chinese economy and meets the health demands of the people. Reform of the payment system is one of the key elements. This article explores the effect of the system and the causes of benefit inequity, provides an objective evaluation of policy implementation and offers data support for policy adjustment. METHODS: A two-stage stratified random sampling data collection method comprising a survey in 2009 (the sample size was 3832 families) and a follow-up survey in 2015 (the sample size was 3992 families) was used. Qualitative data are presented as rates or ratios and the χ2 test was used for descriptive statistics. Quantitative data were analysed using a t test. A generalized linear model (GLM) with gamma distribution of the log connection function was adopted to analyse the factors of the compensation benefit inequity. The degree of the compensation benefit inequity contribution was analysed using the concentration index (CI) decomposition method and the Oaxaca decomposition method. RESULTS: Reimbursement refers to the reimbursement expense received by inpatients from the New Cooperative Medical System (NCMS). In the GLM, there were some positive factors for reimbursement in the NCMS, including economic level, level of health facility and deductibles. The CI decomposition analysis results show that the main factors that increased the compensation benefit inequity were economic levels and deductibles over the past 2 y. However, inpatient days (2009) and the actual reimbursement ratio (2015) decreased the inequity. The Oaxaca decomposition analysis results suggest that changes in compensation benefit inequity between 2009 and 2015 were more attributable to changes in economic status and variables related to policy compensation than to demographic variables. Conclusions: This study showed that inequity decreased from 2009 to 2015, which could be the result of adjustment of the compensation policy. However, we should remain vigilant lest the gap between the rich and the poor leads to an increase in inequity.

Public Health Insurance, Non-Farm Labor Supply, and Farmers' Income: Evidence from New Rural Cooperative Medical Scheme.

The major source of income of Chinese farmers is non-farm income, especially wages and salaries. Based on the economics theory of health and healthcare, their non-farm labor supply behavior could be affected by health insurance policies. The work presented in this paper focuses on the impact of the New Rural Cooperative Medical Scheme (NRCMS) on farmers' non-farm labor supply behavior in China. A four-part model regression approach was used to examine the relationship. Our dataset comprised of 8273 people, aged 45 or above, from the China Health and Retirement Longitudinal Study (CHARLS) conducted in 2011 and 2013. The empirical results showed that NRCMS significantly reduced non-farm labor force participation and employment. Compared to non-participants of the NRCMS, the non-farmer labor time of these participants reduced, but the supplementary medical insurance and immediate reimbursement of the NRCMS increased the participants' non-farm labor time. Our results have contributed to the reform of China's public health insurance and farms' income growth, and it would be necessary to actively promote immediate reimbursement, gradually simplify reimbursement procedures for medical treatment in non-registered places, and eliminate the non-portability of NRCMS.

Using health insurance reimbursement data to identify incident cancer cases.

OBJECTIVES: The objective of this study was to establish an optimal population-level follow-up strategy for identifying incident cancers using health insurance reimbursement data in rural China. STUDY DESIGN AND SETTING: We compared active follow-up and passive linkage with claims data for identification of incident cancer cases. Claims data were derived from the New Rural Cooperative Medical Scheme (NCMS). Follow-up data from subject enrollment to December 31, 2016, regarding 33,948 subjects in a large-scale randomized controlled trial were used in this study. RESULTS: The overall sensitivity of passive linkage with NCMS claims data was significantly higher than that of active follow-up (95.6% vs. 54.9%, P < 0.001). Of 12 cases missed by the NCMS data set, seven were treated on an outpatient basis and there were therefore no records in the NCMS system, and five were diagnosed at primary (township-level) health facilities and excluded from the quality control process. Of the 123 cases missed by active follow-up, 54 were reported as negative, 69 were reported as positive but had inaccurate information regarding the site of cancer, or exceeded the 6-month limitation from the date of diagnosis. CONCLUSION: Passive linkage with NCMS claims data is an efficient approach for identifying incident cancers in areas without cancer registries in rural China.

Is There a Difference in the Utilisation of Inpatient Services Between Two Typical Payment Methods of Health Insurance? Evidence from the New Rural Cooperative Medical Scheme in China.

This study aimed to evaluate the effects of the differences between two typical payment methods for the new rural cooperative medical scheme (NRCMS) in China on the utilisation of inpatient services. Interrupted time-series analysis (ITSA) and propensity score matching (PSM) were used to measure the difference between two typical payment methods for the NRCMS with regard to the utilisation of inpatient services. After the reform was formally implemented, the level and slope difference after reform compared with pre-intervention (distribution of inpatients in county hospitals (DIC), distribution of inpatients in township hospitals (DIT) and the actual compensation ratio of inpatients (ARCI)) were not statistically significant. Kernel matching obtained better results in reducing the mean and median of the absolute standardised bias of covariates of appropriateness of admission (AA), appropriateness of disease (AD). The difference in AA and AD of the matched inpatients between two groups was -0.03 (p-value = 0.042, 95% CI: -0.08 to 0.02) and 0.21 (p-value < 0.001, 95% CI: -0.17 to 0.25), respectively. The differences in the utilisation of inpatient services may arise owing to the system designs of different payment methods for NRCMS in China. The causes of these differences can be used to guide inpatients to better use medical services, through the transformation and integration of payment systems.

Innovating New Rural Cooperative Medical Scheme (NCMS) for Better Patient Satisfaction in Rural China.

With the broadening application of the New Rural Cooperative Medical Scheme (NCMS), its role in patient satisfaction in rural China has shifted to be the focus of academic research. Based on a technology acceptance model, this study will investigate the factors and mechanisms influencing patient satisfaction on NCMSS in rural places in China. In this study, based on a technology acceptance model, we developed a model that is associated with the influencing factors, patients' continued participation and patient satisfaction, and conducted an empirical analysis based on data collected from rural areas of China's Anhui Province. A NCMS's reputed reliability, value, and convenience played a key role in positively influencing patient satisfaction. However, long-term patient participation was not significantly influenced by other social factors. In order to increase patient satisfaction, NCMS policy and implementation procedure needs further government modification and innovation with the goal of improving the reimbursement ratio, reducing the financial burden, and improving patient convenience.

Analysis of the impact of county medical alliance on patient flows under the NRCMS: A case study of Dingyuan county of Anhui Province / 中国卫生政策研究

Objective:This study is conducted to analyze the impact of county medical alliance on patient flows under the NRCMS in Dingyuan county of Anhui province. Methods: data on patient-flow were collected through the NRCMS information platform and related policy documents for 2015-2016, and interviews were conducted to study the main reform practices in the county medical alliance. Results: The patient flow under the NRCMS varied in the way of 1) the total number of inpatients seeking treatment outside of the county decreased by 3.31%;2) the treat-ment volume of county-level hospitals and township health centers were increasing,and the latter one is growing faster than the former,meanwhile,the treatment volume of the village clinics declined,and 3) the hospitalization expenses per inpatient for patients who seek treatment outside the county are much higher than the expenses incurred within the county. Conclusions:the development of county-level medical alliance has influence on patients with common disea-ses who used to seek treatment by helping to reduce the number of inpatients outside the county and reduce the pres-sure of the new rural cooperative fund. However, significant problems still exist such as shortage of talented practi-tioners,and lagging development of information technology system.

Operational Analysis on Critical Illness Medical Insurance for Rural Residents / 中国卫生经济

The premium of Critical Illness Medical Insurance(CIMl) for rural residents were allocated from the funds of New Rural Cooperative Medical Scheme(NCMS).Through analyzing operational condition of CIMI for rural residents,it found that not only did the CIMI effect the insurance level of NCMS,but also it had limited insurance effect,the self-paid economic burden of rural patients with critical illness was still heavy.Therefore,it suggested to define the function allocation of CIMI,set up financing mechanism and management mechanism which would be suitable.Since CIMI was supplemental medical insurance,it needed to set up independed financing mechanism.Since CIMI was basic medical insurance,it needed to set up the integrated management mechanism of basic medical insurance and CIMI.In the integrated process of Urban and Rural Basic Medical Insurance and CIMI,varied financing mechanism could be set up to promote the equity of CIMI.

Income related inequality and influencing factors: a study for the incidence of catastrophic health expenditure in rural China.

BACKGROUND: Catastrophic health expenditure (CHE) puts a heavy disease burden on patients' families, aggravating income-related inequality. In an attempt to reduce the financial risks of rural families incurring CHE, China began the New Rural Cooperative Medical System (NCMS) on a trial basis in 2003 and has raised the reimbursement rates continuously since then. Based on statistical data about rural families in sample area of Jiangsu province, this study measures the incidence of CHE, analyzes socioeconomic inequality related to CHE, and explores the influences of the NCMS on the incidence of CHE. METHODS: Statistical data were acquired from two surveys about rural health care, one conducted in 2009 and one conducted in 2010. In 2009, 1424 rural families were analyzed; in 2010, 1796 rural families were analyzed. An index of CHE is created to enable the evaluation of the associated financial risks. The concentration index and concentration curve are used to measure the income-related inequality involved in CHE. Multiple logistic regression is utilized to explore the factors that influence the incidence of CHE. RESULTS: The incidence of CHE decreased from 13.62% in 2009 to 7.74% in 2010. The concentration index of CHE was changed from -0.298 (2009) to -0.323 (2010). Compared with rural families in which all members were covered by the NCMS, rural families in which some members were not covered by the NCMS had a lower incidence of CHE: The odds ratio is 0.65 with a 95% confidence interval of 0.43 to 1.00. For rural families in which all members were covered by the NCMS, the increase in reimbursement rates is correlated to the decline in the incidence of CHE if other influencing factors were controlled: The odds ratio is 0.48 with a 95% confidence interval of 0.36 to 0.64. CONCLUSIONS: Between 2009 and 2010, the incidence rate of CHE in the sampled area decreased sharply, CHE was more concentrated among least wealthy and inequality increased during study period. As of 2010, the poorest rural families still had high risk of experiencing CHE. For rural families in which all members are covered by the NCMS, the rise in reimbursement rates reduces the probability of experiencing CHE.

The analysis of seeking behavior and medical expenses for diabetic outpatients of New Rural Cooperative Medical Scheme in eastern areas of China / 中国卫生政策研究

Objective:To investigate the characteristics of seeking behavior and medical expense of outpatients in the New Rural Cooperative Scheme,and provide suggestions and theoretical basis for the implementation and pro-motion of hierarchical medical policy systems.Methods:In this study,13 counties in the eastern part of China were selected.By using data about diabetes mellitus distribution and medical expense of outpatient service reimbursement database in Beijing New Rural Cooperative Medical Scheme from 2009 to 2013,the diabetes mellitus were divided in-to two groups:with complications and without complications; the number of visits and proportion of the first-class, secondary-and tertiary-level medical institutions and the average annual growth rate of the five-year were calculated and the total expense,the average cost,the individual burden and the annual growth rate of the two types of diabetes mellitus were statistically analyzed.Results:The visits in the tertiary medical institutions of diabetes mellitus without complications decreased from 1895 to 661 and the proportion decreased from 3.05% to 0.6% from 2009 to 2013, while the visits in the tertiary medical institutions of diabetes mellitus with complications increased year by year and the proportion increased from 3.27%~4.24% since 2010.Outpatient medical expenses varied widely between pa-tients with and without complications and the higher the level,the greater the difference between the two.At the first-class,secondary-and tertiary-level institutions,the average expenses per time of diabetes mellitus with complications were 2.50,3.34 and 3.75 times higher than the diabetes mellitus without complications and the average out-of-pock-et expenses per time were 2.62,3.66 and 3.96 times higher than the latter respectively.Conclusions:From 2009 to 2013,the utilization of primary outpatient service in the region achieved some success while there were still some problems including unreasonable outpatient distribution, and more diabetic patients with complications went to the tertiary-level institutions than those without complications.Compared with outpatients without complications,patients with complications face up to a larger direct-economic burden of disease.The construction and the ability to prevent and control diabetes mellitus of basic medical institutions should be further strengthened,and the distribution of pa-tient needs to be reasonably led to enhance the service quality and ability of preventing,treating and controlling dia-betes and complications,and to guide patients with diabetes to seek medical treatment in primary healthcare institu-tions.

Effects of China's New Rural Cooperative Medical Scheme on reducing medical impoverishment in rural Yanbian: An alternative approach.

BACKGROUD: This study aimed to measure the poverty head count ratio and poverty gap of rural Yanbian in order to examine whether China's New Rural Cooperative Medical Scheme has alleviated its medical impoverishment and to compare the results of this alternative approach with those of a World Bank approach. METHODS: This cross-sectional study was based on a stratified random sample survey of 1,987 households and 6,135 individuals conducted in 2008 across eight counties in Yanbian Korean Autonomous Prefecture, Jilin province, China. A new approach was developed to define and identify medical impoverishment. The poverty head count ratio, relative poverty gap, and average poverty gap were used to measure medical impoverishment. Changes in medical impoverishment after the reimbursement under the New Rural Cooperative Medical Scheme were also examined. RESULTS: The government-run New Rural Cooperative Medical Scheme reduced the number of medically impoverished households by 24.6 %, as well as the relative and average gaps by 37.3 % and 38.9 %, respectively. CONCLUSIONS: China's New Rural Cooperative Medical Scheme has certain positive but limited effects on alleviating medical impoverishment in rural Yanbian regardless of how medical impoverishment is defined and measured. More governmental and private-sector efforts should therefore be encouraged to further improve the system in terms of financing, operation, and reimbursement policy.

Economic burden of gastrointestinal cancer under the protection of the New Rural Cooperative Medical Scheme in a region of rural China with high incidence of oesophageal cancer: cross-sectional survey.

OBJECTIVE: To evaluate the financial burden of oesophageal cancer under the protection of the new Rural Cooperative Medical Scheme (NCMS) and to provide evidence and suggestions to policymakers in a high-incidence region in China. METHODS: We analysed inpatient claim data for oesophageal cancer, gastric cancer and colorectal cancer from 1 January to 31 December 2013. The data were extracted from the NCMS management system of Hua County, Henan Province, a typical high-risk region for oesophageal cancer in China. Cancer-specific health economic indicators were calculated to evaluate the financial burden under the protection of the local NCMS. RESULTS: The total cost of oesophageal cancer was 2.7-3.6 times higher than that of gastric cancer and colorectal cancer, respectively, due to high incidence of oesophageal cancer. For each hospitalisation to treat oesophageal cancer, the average total cost and out-of-pocket expenses after reimbursement equalled an entire year's gross domestic product per capita and per capita disposable income, respectively, for the local area. The average total cost per hospitalisation for oesophageal cancer increased monotonically with hospital level for surgical hospitalisations, and it increased more rapidly for non-surgical hospitalisations (from $301 to $2589, 860%) than for gastric cancer (from $289 to $1453, 503%) and colorectal cancer (from $359 to $1610, 448%). Vulnerable groups with less access to high-level hospitals were found in different gender and age groups. CONCLUSIONS: Oesophageal cancer imposes serious financial burdens on communities and patients' households in this high-incidence region, and no preferential policy from the local NCMS has been designed to address this issue. A special supportive policy should be developed on the basis of local disease profiles and population characteristics to alleviate the financial burden of populations at high risk for certain high-cost diseases.