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Out-of-pocket medical expenditure and associated factors of advanced colorectal cancer in China: a multi-center cross-sectional study.


ABSTRACT:

Background

Colorectal cancer (CRC) causes a substantial disease burden in China. Information on the medical expenditure of CRC patients is critical for decision-makers to allocate medical resources reasonably, however, relevant data is limited in China, especially advanced CRC. The aim of this survey was to quantify the out-of-pocket medical expenditure of advanced CRC and explore associated factors.

Methods

A nation-wide, multi-center, cross-sectional survey was conducted from March 2020 to March 2021. Nineteen hospitals in seven geographical regions were selected by multi-stage stratified sampling. For each eligible CRC patient with stage III or IV disease in the selected hospitals, the socio-demographics, clinical information, and range of out-of-pocket medical expenditure data were collected based on patients' self-reporting or medical records. Multivariable logistic analysis was used to explore associated factors of medical expenditure. All statistical analyses were conducted using SAS 9.4.

Results

The mean age of the 4,428 advanced CRC patients included was 59.5±11.6 years, 59.6% were male, and 80.1% of patients were in stage III or IV at the time of diagnosis. Besides, 57.2% of patients had an annual household income of less than 50,000 Chinese Yuan (CNY), 40.9% of patients had an out-of-pocket medical expenditure of 50,000-99,999 CNY. As for the affordability of medical expenditure, 33.2% could afford 50,000-99,999 CNY. Multivariate analysis showed that patients who were in the southern [odds ratio (OR): 1.63, 95% confidence interval (CI): 1.31-2.03] and southwestern (OR: 1.55, 95% CI: 1.25-1.93), were in stage III at the time of diagnosis (OR: 1.33, 95% CI: 1.13-1.57), visited three or more hospitals (OR: 1.26, 95% CI: 1.04-1.52), had sought cross-regional health care (OR: 1.60, 95% CI: 1.40-1.83), used genetic testing (OR: 1.26, 95% CI: 1.10-1.45) and targeted drugs (OR: 2.12, 95% CI: 1.79-2.51) had higher out-of-pocket medical expenditure.

Conclusions

Patients with advanced CRC had a high out-of-pocket medical expenditure. It is necessary to strengthen the prevention and control of CRC to reduce the disease burden; also, it is critical to deepen the reform of the medical system, increase proportion of medical insurance reimbursement, and remove barriers to cross-regional health care.

SUBMITTER: Wang H 

PROVIDER: S-EPMC9011322 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

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Publications

Out-of-pocket medical expenditure and associated factors of advanced colorectal cancer in China: a multi-center cross-sectional study.

Wang Hong H   Ma Li L   Gu Xiao-Fen XF   Li Li L   Wang Wen-Jun WJ   Du Ling-Bin LB   Xu Hui-Fang HF   Cao He-Lu HL   Zhang Xi X   Shi Ji-Hai JH   Zhao Yu-Qian YQ   Liu Yun-Yong YY   Huang Juan-Xiu JX   Cao Ji J   Fan Yan-Ping YP   Feng Chang-Yan CY   Zhu Qian Q   Du Jing-Chang JC   Wang Xiao-Hui XH   Zhang Shao-Kai SK   Qiao You-Lin YL  

Annals of translational medicine 20220301 6


<h4>Background</h4>Colorectal cancer (CRC) causes a substantial disease burden in China. Information on the medical expenditure of CRC patients is critical for decision-makers to allocate medical resources reasonably, however, relevant data is limited in China, especially advanced CRC. The aim of this survey was to quantify the out-of-pocket medical expenditure of advanced CRC and explore associated factors.<h4>Methods</h4>A nation-wide, multi-center, cross-sectional survey was conducted from Ma  ...[more]

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