AUTHOR=Huo Shirui , Liu Ying , Sun Anyi , Zhang Bo
TITLE=Environmental and social determinants of thyroid cancer: A spatial analysis based on the Geographical Detector
JOURNAL=Frontiers in Endocrinology
VOLUME=13
YEAR=2022
URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2022.1052606
DOI=10.3389/fendo.2022.1052606
ISSN=1664-2392
ABSTRACT=IntroductionThyroid cancer has increased sharply in China in recent years. This change may be attributable to multiple factors. The current study aimed to explore the environmental and social determinants of thyroid cancer.
MethodsIncidence data from 487 cancer registries in 2016 were collected. Eight factors were considered, namely, air pollution, green space, ambient temperature, ultraviolet radiation, altitude, economic status, healthcare, and education level. A geographical detector (measured by q statistic) was used to evaluate the independent and interactive impact of the eight factors on thyroid cancer.
ResultsSocial factors, especially economic status and healthcare level (q > 0.2), were most influential on thyroid cancer.Ultraviolet radiation, air pollution, and temperature had more impact on women, while green space and altitude had more influence on men. Enhanced effects were observed when two factors interacted. Spatially, economic status, healthcare, and air pollution were positively associated with thyroid cancer, while education level, green space, and altitude were negatively related to thyroid cancer.
ConclusionThe socio-environmental determinants and spatial heterogeneity of thyroid cancer were observed in this study. These findings may improve our understanding of thyroid cancer epidemiology and help guide public health interventions.