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34 result(s) for "Alinia, Cyrus"
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Incidence of household catastrophic and impoverishing health expenditures among patients with Breast Cancer in Iran
Background Breast cancer disease is the most common cancer among Iranian women and imposing a significant financial burden on the households. This study calculated out-of-pocket (OOP), catastrophic health expenditure (CHE), and impoverishing health spending attributed to breast cancer in Iran. Methods In this cross-sectional household study, clinical and financial information on breast cancer and also household information (expenditures and income) were obtained through face-to-face interviews and completing a questionnaire by 138 women with this disease in 2019. We applied three non-food expenditure thresholds of 40, 20, and 10% to defining the CHE. Disease costs included periodical visits, diagnostic services, hospitalization care, treatment and rehabilitation services, home, and informal care. Households were disaggregated into socioeconomic status quintiles based on their Adult Equivalent values standardized monthly consumption expenditures. To identify the factors affecting these indicators, we performed the two different multivariate logistic regression models. Results This study finds that each patient had a monthly average OOP payment of $US 97.87 for the requested services, leading to impoverished of 5.07% and exposed 13.77% of their households to CHE. These indicators have been mainly concentrated among the poor, as they have spent a large part of their meager income on buying the needed services, and for this purpose, most of them forced to sell their assets, borrow, or take a bank loan. Conclusions The patients in lower SES quintiles can be protected from impoverishing and catastrophic health spending by expanding insurance coverage, providing financial risk protection programs, and increasing access to quality and effective public sector services. Alongside, expanding inpatient coverage and adding drug benefits for the poor can significantly decrease their OOP payments.
Willingness to pay for cataract surgery and its associated factors in selected medical centers in Urmia, Iran
Introduction Cataracts represent a significant public health issue and are the most prevalent vision disorder following refractive errors. They can restrict the economic, social, and psychological activities of those affected, thereby diminishing their quality of life. This study was undertaken to examine the willingness to pay for cataract surgery and the factors influencing this decision in selected medical centers in Urmia. The two-stage Heckman model was utilized to aid decision-making in financing this service. Methods This research was a descriptive-analytical study evaluating the economic aspects of health interventions, conducted from the patient’s perspective. In this cross-sectional study, a sample size of 217 patients with cataract issues was selected using Michel Carson’s table. These patients were from Imam Khomeini Hospital and Aftab Urmia Surgery Center in 2023. Data was collected using a conditional valuation approach to determine the maximum amount patients were willing to pay, as gathered through a questionnaire. The factors influencing the willingness to pay for cataract surgery were estimated using the two-stage Heckman regression model. The final effect value of each variable was calculated using Stata version 14 software. Results In this study, 81.11% of participants (176 individuals) expressed a willingness to pay for cataract surgery, with the average amount they were willing to pay being $206.3. However, out of the 217 respondents, 41 rejected the proposed amounts and were not willing to pay anything. The results of the Hemken model indicated that the income of patients and the size of their households significantly influenced their willingness to pay for cataract surgery. However, other variables investigated did not have a significant impact. Conclusion The study results revealed a significant influence of both income and household size on the likelihood of willingness to pay, as well as the extent of willingness to pay for cataract surgery. Consequently, it is crucial to formulate policies and provisions that guarantee access to cataract services, particularly for individuals from large households with low income and high costs.
Value of willingness to pay for a QALY gained in Iran; a modified chained-approach
Background Due to the lack of a constant Willingness to Pay per one additional Quality Adjusted Life Years gained based on the preferences of Iran’s general public, the cost-effectiveness of health system interventions is unclear and making it challenging to apply economic evaluation to health resources priority setting. Methods We have measured this cost-effectiveness threshold with the participation of 2854 individuals from five provinces, each representing an income quintile, using a modified Time Trade-Off-based Chained-Approach. In this online-based empirical survey, to extract the health utility value, participants were randomly assigned to one of two green (21121) and yellow (22222) health scenarios designed based on the earlier validated EQ-5D-3L questionnaire. Results Across the two health state versions, mean values for one QALY gain (rounded) ranged from $6740-$7400 and $6480-$7120, respectively, for aggregate and trimmed models, which are equivalent to 1.35-1.18 times of the GDP per capita. Log-linear Multivariate OLS regression analysis confirmed that respondents were more likely to pay if their income, disutility, and education level were higher than their counterparts. Conclusions In the health system of Iran, any intervention that is with the incremental cost-effectiveness ratio, equal to and less than 7402.12 USD, will be considered cost-effective.
Physician induced demand for knee replacement surgery in Iran
Background The structure of the Iranian health system has raised this hypothesis that a part of the Knee Replacement Surgery (KRS) services are provided due to Physician-Induced Demand (PID). Methods This paper used an unbalanced individual panel data covering the steady-state 15,729 KRSs performed by 995 surgeons provided by the Armed Forces Insurance Organization at the provincial level over the 60 months (2014–2018). We use a generalized method of moment’s system (GMM-SYS) to obtain consistent and asymptotically efficient estimates, which provide a vital instrument for our dynamic panel data. Results The outcomes show that with unequal increasing orthopedic surgeons to population ratio, both the number and size of KRS services were increased significantly at a 1 % level. Given that the positive elasticity obtained for the service size was significantly larger than the number of services, the findings give strong support for the existence of PID in the Iran system for KRS care. Also, the raw and population-adjusted number of KRS, cost, and the surgery per active physician increased significantly at the monthly province level. Conclusions This is the first time that the existence of PID in the Iranian health system is investigated using approved econometric models. The findings indicate that the health system structure has been provided the conditions for aggressive, costly, and high-risk services such as KRS to be exposed to PID.
Cost–benefit analysis of kidney transplant in patients with chronic kidney disease: a case study in Iran
Background Chronic kidney disease (CKD) is a health problem due to its increasing prevalence and imposes a significant economic burden on the health system. This study aimed to analyze the cost–benefit of kidney transplantation through the valuation of patients with ESRD for a kidney transplant and its costs to help decide this regard. Material and methods This study was a descriptive-analytical and cross-sectional economic evaluation study of health interventions performed in Imam Khomeini Hospital in Urmia from the patient’s perspective. The records of kidney recipients were used to calculate the direct costs of kidney transplantation based on the government tariff rate in 2021. The willingness to pay for kidney transplantation (benefit) was measured through a questionnaire and with a contingent valuation method from 266 samples of patients with ESRD. The questionnaire designed by the researchers had four scenarios with different chances for kidney transplant success. Validation and test–retest methods were used to check the validity and reliability of the questionnaire. Stata software was used to estimate the regression of the factors affecting the willingness to pay and the kidney transplant demand function. Results The average cost of a kidney transplant was $877.4. The average willingness to pay for a kidney transplant for four scenarios was estimated at $4733. The mean cost–benefit ratio (BCR) and net present value (NPV) for the four kidney transplant scenarios were 5.39 and $3855. The variables of employment status, awareness of kidney function, number of years with ESRD, insurance coverage, and patients’ income significantly affected their willingness to pay. However, the effect of other variables was not significant. The absolute value of price elasticity of kidney transplant demand was also equal to 2.13. Conclusion According to the cost–benefit analysis indexes, the study results showed that a kidney transplant has a net positive benefit for all levels of its probability of success, so the willingness to pay or valuation of patients is about five times the cost of a kidney transplant. Also, the demand for kidney transplantation shows the high sensitivity of the demand for this service to the price. Therefore, preparations for kidney transplantation in patients with ESRD should be considered in situations where the price and cost of transplantation change. The results can help health policy-makers decide to allocate financial resources more efficiently.
The health-related quality of life in Iranian patients with COVID-19
Background COVID-19 is a public health emergency with a high mortality rate and it reduces the patient’s Health-Related Quality of Life (HRQoL) significantly. This effect is measured in the current study. Methods In a cross-sectional study in Iran, 320 randomly selected treated patients from COVID-19 were studied. To collect the required data, we applied a questionnaire that included socio-demographic factors, clinical characteristics, and questions on the patients’ HRQoL. Time trade-off (TTO) approach was used to measure the lost HRQoL attributed to COVID-19. Besides, we applied a two-limit Tobit regression model to determine the effects of the socio-demographic factors on patients’ health utility and the visual analogue scale approach was used to estimate the perceived total current health status. Results The overall mean (SE) and median (IQR) of the health utility values were 0.863 (0.01) and 0.909 (0.21) respectively. These values for the traders (those who were willing to lose a part of their remaining time of life to avoid the disease) were estimated at 0.793 (0.01) and 0.848 (0.17), respectively. The lowest amount of utility value belonged to the elderly (mean (SE) = 0.742 (0.04); median (IQR) = 0.765 (0.42)) and those living in rural areas (mean (SE)) = 0.804 (0.03); median (IQR) = 0.877 (0.30)). The univariate analysis showed that age, place of residence, and household size had a statistically significant effect on health utility. Moreover, findings of the regression analysis indicated that the participants’ age and hospitalization status were the key determinants of COVID-19 health utility value. Conclusion COVID-19 is associated with a substantial and measurable decrease in HRQoL. This decline in HRQoL can be directly compared with that induced by systemic health states.
Estimating utility value for female genital mutilation
Background Female genital mutilation/cutting (FGM/C) is a clear violation of women’s rights and can have adverse and irreversible health effects as well. Worldwide, more than 200 million women and girls have undergone FGM/C. Utility value of FGM/C has not been estimated yet, so we designed this study to extract the health utility value of FGM/C for the first time in the world. Methods In a cross-sectional study in Iran, 125 girls and women who underwent FGM/C procedure were examined by the trained midwives in order to determine its type. In addition, a questionnaire was completed for identifying the socio-demographic factors and extracting the health utility of these individuals. Health utility was measured using Time Trade-off method and also to determine the effects of the socio-demographic factors on the health utility a two-limit censored regression model was applied. Results The mean and median of the health utility of women with FGM/C were 0.971 (SE: 0.003) and 0.968 (IQR: 1–0.95), respectively. Number of non-traders was 58 (46.4%) who reported perfect health utility. However, the mean of health utility among traders was 0.946 (SE: 0.002). Only type 1 (Clitoridectomy) and type 2 (Excision) FGM/C were seen in this study. Women with Type 1 FGM/C had significantly lower health utility value (Mean: 0.968, Median: 0.957) than their type 2 counterparts (Mean: 0.987, Median: 1.00). Moreover, women in the age group of 31–45 years (Mean: 0.962, Median: 0.956), single (Mean: 0.950, Median: 0.954), divorced (Mean: 0.951, Median: 0.950), employed (Mean: 0.959, Median: 0.956), and with supplementary insurance (Mean: 0.962, Median: 0.950) had significantly lower health utility than their counterparts. Conclusion FGM/C affects physical and psychological well-being of these individuals, resulting in a lack of personal and marital satisfaction, which ultimately leads to a 3% reduction in their health related quality of life. Therefore, preventing from this practice is very important and should be considered by health system policy makers more than before.
Burden of COVID‐19 disease in Kurdistan province in west of Iran using disability‐adjusted life years
Background and Aims During the coronavirus disease 2019 (COVID‐19) pandemic, about seven million people were infected with the disease, of which more than 133,000 died. Health policymakers need to know the extent and magnitude of the disease burden to decide on how much to allocate resources for disease control. The results of this investigation could be helpful in this field. Methods We used the secondary data released by the Kurdistan University of Medical Sciences between February 2020 to October 2021 to estimate the age‐sex standardized disability‐adjusted life years (DALY) by the sum of the years of life lived with disability (YLD) and the years of life lost (YLL). We also applied the local and specific values of the disease utility in the calculations. Results The total DALY was estimated at 23316.5 and 1385.5 per 100,000 populations The YLD and YLL constituted 1% and 99% of the total DALY, respectively. The DALY per 100,000 populations was highest in the men and people aged more than 65 years, but the prevalence was the highest in people under the age of 40. Conclusions Compared to the findings of the “burden of disease study 2019,” the burden of COVID‐19 in Iran is ranked first and eighth among communicable and noncommunicable diseases, respectively. Although the disease affects all groups, the elderly suffer the most from it. Given the very high YLL of COVID‐19, the best strategy to reduce the burden of COVID‐19 in subsequent waves should be to focus on preventing infection in the elderly population and reducing mortality.
Geographical inequality in cataract surgery among Iranians between 2006 and 2011
Cataract surgery is a highly cost-effective intervention for sight restoration but inequalities exist in its use which health care systems should aim to reduce. This study aimed to measure the level of inequality in cataract surgery use and the changes in inequality between 2006 and 2011 in the Islamic Republic of Iran. A number of metrics, including ranges and indexes based on Lorenz curves (Gini, concentration and dissimilarity indexes), were used to measure the inequality in cataract surgery use among Iranians in 2006 and 2011. Cataract surgical numbers and socioeconomic data were obtained from a province-based survey and the national census database. Significant inter-provincial and inter-regional differences were found in cataract surgical proportions. South Khorasan province had the lowest cataract surgical rate in 2006 and 2011, while Tehran province had the highest rate in both years. Inequality in the distribution of cataract surgery services decreased between 2006 and 2011: the Gini, concentration and dissimilarity indexes decreased by 0.028, 0.03 and 0.037, respectively. However, cataract surgery delivery remained in favour of the better-off provinces. To reduce this inequality, policy-makers should improve financial and physical access to cataract surgery, especially in the relatively deprived provinces, and tackle physician-induced demand.