Has Iran achieved the goal of reducing the prevalence of households faced with catastrophic health expenditure to 1%? The results of a national study
Abstract Background Access to universal health coverage and reducing the prevalence of catastrophic health expenditure (CHE) to 1% are the commitments of the Islamic Republic of Iran. The aim of this study was to investigate the prevalence of households exposed to CHE. Methods This cross-sectional study was performed on 2000 households in five provinces of Iran in 2021. Data were collected through interviews using the World Health Survey questionnaire. Results Data from households whose health care costs were more than 40% of their capacity to pay were included in the group of households with CHE. Determinants of CHE were identified using multivariate regression analysis. 8.3% of households were exposed to CHE. The variables of being a female head of household, use of inpatient, outpatient, dental, and rehabilitation services, families with disabled members and low economic status of the households were significantly associated with increased odds of facing CHE. Conclusion In the final year of the sixth five-year development plan, Iran has not yet achieved its goal of "reducing the percentage of households exposed to CHE to 1%," and a high percentage of Iranian households still face CHE. Policymakers should pay attention to factors increasing the chance of facing CHE in designing interventions and this can help the goal of financial protection against health costs.