نتایج جستجو برای: Sample Impoverishment
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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,...
BACKGROUND The goal of universal health coverage (UHC) requires that families who get needed health care do not suffer financial hardship as a result. This can be measured by instances of impoverishment, when a household's consumption including out-of-pocket spending on health is more than the poverty line but its consumption, excluding out-of-pocket spending, is less than the poverty line. Thi...
OBJECTIVE To determine whether the New Cooperative Medical Insurance Scheme (NCMS) is associated with decreased levels of catastrophic health expenditure and reduced impoverishment due to medical expenses in rural households of China. METHODS An analysis of a national representative sample of 38,945 rural households (129,635 people) from the 2008 National Health Service Survey was performed. ...
Background and Objectives: One of the fair financial protection indexes in monitoring health systems is estimating impoverishment due to health care expenditure. The aim of this study was to measure the percentage of households impoverished due to out-of-pocket(OOP) payments in Iran provinces during2008-2014. Methods: The present retrospective descriptive study was conducted based on data fr...
OBJECTIVE To analyze the variation in the proportion of households living below the poverty line in Brazil and the factors associated with their impoverishment. METHODS Income and expenditure data from the Household Budget Survey, which was conducted in Brazil between 2002-2003 (n = 48,470 households) and 2008-2009 (n = 55,970 households) with a national sample, were analyzed. Two cutoff poin...
This Note investigates the bias of the sampling importance resampling (SIR) filter in estimation of the state transition noise in the state space model. The SIR filter may suffer from sample impoverishment that is caused by the resampling and therefore will benefit from a sampling proposal that has a heavier tail, e.g. the state transition noise simulated for particle preparation is bigger than...
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