Wanghong Xu, Zhi-Jie Zheng, Junjie Huang, Man Sing Tin, Yunyang Deng, Veeleah Lok, Martin C.S. Wong, Mellissa Withers, Edmar Elcarte, Don Eliseo Lucero-Prisno, Lin Zhang, and Daniel Boakye
OBJECTIVES This study aimed to evaluate the most updated worldwide distribution, risk factors, and temporal trends of cervical cancer for different countries and age groups. METHODS The Global Cancer Observatory database was retrieved for the age-standardized rates (ASRs, per 100,000 persons) for incidence and mortality of cervical cancer in 2018. The associations with risk factors were examined by multivariable regression analysis, adjusting for human development index (HDI) and gross domestic products (GDP) per capita. Joinpoint regression analysis was used to calculate the 10-year annual average percent change (AAPC) for incidence and mortality. RESULTS A total of 568,847 new cases (ASR, 13.1) and 311,365 deaths (ASR, 6.9) of cervical cancer were reported globally in 2018. The highest incidence and mortality were observed in Southern Africa (ASRs, 43.1 and 20.0) and countries with low HDI (ASRs, 29.8 and 23.0). Countries with higher incidence and mortality had lower HDI (β = -8.19, 95% CI -11.32 to -5.06, p