Racial/ethnic and gender disparities in renal cell carcinoma incidence and survival
Racial/ethnic and gender disparities in renal cell carcinoma incidence and survival
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DOI：
10.1016/j.juro.2008.01.027
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发表时间：
2008-05-01
影响因子：
6.6
通讯作者：
Sadler, Georgia Robins
中科院分区：
文献类型：
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作者：
Stafford, Helen Shi;Saltzstein, Sidney L.;Sadler, Georgia Robins
目的：我们使用基于人群的癌症登记来检查4个种族/民族（白人、黑人、西班牙裔和亚洲/太平洋岛民）和男女之间肾细胞癌发病率和生存率的趋势。材料和方法：对1988年至2004年加利福尼亚癌症登记处39,434例肾细胞癌患者的种族/民族、性别、年龄、分期、生存期和死亡原因数据进行分析。计算种族/民族和性别群体的年年龄调整发病率和相对存活率。这些比率和局部癌症的百分比按年绘制，并使用Microsoft Excel (R)计算线性回归方程。还计算了中位年龄。采用z检验和卡方检验确定p值。结果：肾细胞癌发病率呈上升趋势，以局部癌为主。黑人患者的发病率明显高于黑人患者(p
Purpose: We used a population based cancer registry to examine trends in renal cell carcinoma incidence and survival among 4 racial/ethnic groups (white, black, Hispanic and Asian/Pacific Islander) and both genders.Materials and Methods: Race/ethnicity, gender, age, staging, length of survival and cause of death data were analyzed using 39,434 cases of renal cell carcinoma from 1988 to 2004 from the California Cancer Registry. Annual age adjusted incidence rates and relative survival rates were calculated for the racial/ethnic and gender groups. These rates and the percent of localized cancer were plotted by year, and Microsoft Excel (R) was used to calculate linear regression equations. Median age was also calculated. Z-tests and chi-square tests were performed to determine p values.Results: An increase in renal cell carcinoma incidence was found with localized cancer accounting for most of the increase. Black patients had a significantly higher incidence rate (p