El Ibrahimi Sanae, Pinheiro Paulo
School of Community Health Sciences, Epidemiology and Biostatistics Program, University of Nevada, Las Vegas, 4505 S. Maryland Parkway, Box 3063, Las Vegas, NV, 89154-3063, USA,
J Immigr Minor Health. 2015 Jun;17(3):632-7. doi: 10.1007/s10903-014-0149-x.
This study assesses cervical cancer disparities between Blacks and Whites in terms of stage at diagnosis in a Mountain West state. A total of 1,408 women diagnosed with cervical cancer between 1995 and 2010 were identified from the Nevada Central Cancer Registry. Logistic regression modeling examined the effect of race on stage at diagnosis in both Nevada and the Surveillance, Epidemiology and End Results (SEER) population. After controlling for the main confounders, no significant differences in stage at diagnosis were observed between Black and White females in Nevada (aOR 0.91; 95% CI 0.57-1.43). In contrast, Black women in SEER areas had a 21% higher odds of being diagnosed at an advanced stage compared to Whites. Our findings suggest a favorable disparity balance for cervical cancer in Nevada where Blacks are largely recent arrivals in relation to the remaining US, where Blacks have long been established.
本研究评估了美国西部山区一个州黑人和白人在宫颈癌诊断分期方面的差异。从内华达州中央癌症登记处识别出1995年至2010年间共1408名被诊断为宫颈癌的女性。逻辑回归模型研究了种族对内华达州以及监测、流行病学和最终结果(SEER)人群诊断分期的影响。在控制了主要混杂因素后,内华达州黑人和白人女性在诊断分期上未观察到显著差异(调整后比值比0.91;95%置信区间0.57 - 1.43)。相比之下,SEER地区的黑人女性被诊断为晚期的几率比白人高21%。我们的研究结果表明,在内华达州,黑人相对于美国其他地区大多是新移民,而在美国其他地区黑人早已定居,内华达州在宫颈癌方面存在有利的差异平衡。