Observational Study
Copyright ©The Author(s) 2024.
World J Methodol. Mar 20, 2024; 14(1): 89853
Published online Mar 20, 2024. doi: 10.5662/wjm.v14.i1.89853
Figure 1
Figure 1 Plots of adjusted standardized rate for thyroid cancer, taking into account quality of cancer registries level. A: By gross domestic product per person quartile; B: By health expenditure per person quartile; horizontal lines indicate the 25thand 75th percentiles, respectively, with the median in between. GDP: Gross domestic product; HEP: Health expenditure per person.