Li Hui, Duan Donghui, Xu Jiaying, Gong Qinghai, Wang Yong, Ji Wei, DU Lingbin, Han Liyuan, Xu Guozhang
Institute of Non-Communicable Diseases Control and Prevention, Ningbo Municipal Center for Disease Control and Prevention, Ningbo, China.
School of Medicine, Zhejiang Provincial Key Laboratory of Pathophysiology, Ningbo University, Ningbo, China.
Iran J Public Health. 2017 Oct;46(10):1324-1331.
The purpose of this study was to investigate the incidence and mortality rates of cervical cancer during 2006-2014 in Ningbo, China.
A retrospective study involved 3418 newly diagnosed cervical cancer cases and 854 death cases were performed. All cases were registered in Cancer Registry Center of Ningbo Centers for Disease Control and Prevention. Results were expressed as standardized age-specific cancer incidence/mortality rates with confidence intervals. All values presented were two-sided and the statistical significance was set at <0.05.
The crude incidence rate was 34.35 per 100000 in females aged 50-54 years. Females aged 80-84 years had the highest crude mortality rates, which were 12.91 per 100000. The average age-standardized incidence and mortality rates by Chinese Standard Population were 6.29 and 1.49 per 100000, respectively. The average age-standardized incidence and mortality rates by World Standard Population were 8.02 and 1.91 per 100000, respectively. The incidence trend graph showed that annual percent change (APC) increased rapidly by 30.2% (<0.01) during 2006-2014, while the mortality trend graph indicated a rapid increase in mortality annually by 8.8% (<0.01) during 2006-2014.
We observed an increased trend for both incidence and mortality rates of cervical cancer in Ningbo during 2006 to 2014, which indicated the urgent need for free regular screening for high-risk populations by the government.
本研究旨在调查2006 - 2014年中国宁波宫颈癌的发病率和死亡率。
进行了一项回顾性研究，涉及3418例新诊断的宫颈癌病例和854例死亡病例。所有病例均在宁波市疾病预防控制中心癌症登记中心登记。结果以标准化年龄别癌症发病率/死亡率及置信区间表示。所有呈现的值均为双侧，统计学显著性设定为<0.05。
50 - 54岁女性的粗发病率为每10万34.35例。80 - 84岁女性的粗死亡率最高，为每10万12.91例。按中国标准人口计算的平均年龄标准化发病率和死亡率分别为每10万6.29例和1.49例。按世界标准人口计算的平均年龄标准化发病率和死亡率分别为每10万8.02例和1.91例。发病率趋势图显示，2006 - 2014年期间年度百分比变化（APC）迅速上升30.2%（<0.01），而死亡率趋势图表明2006 - 2014年期间死亡率每年迅速上升8.8%（<0.01）。
我们观察到2006年至2014年宁波宫颈癌的发病率和死亡率均呈上升趋势，这表明政府迫切需要为高危人群提供免费定期筛查。
