Hicks E J, Miller G D, Horton R
Am J Public Health. 1978 Nov;68(11):1135-7. doi: 10.2105/ajph.68.11.1135.
In the present investigation we did not observe age or sex differentials in the prevalence of sickle cell or HbC-traits in Black males or females of low socioeconomic status. When our data were compared to those of others, we found no evidence for a socioeconomic differential in the prevalence of these traits.
在本研究中,我们未观察到社会经济地位较低的黑人男性或女性中镰状细胞性状或HbC性状的患病率存在年龄或性别差异。当我们将自己的数据与其他人的数据进行比较时,我们没有发现这些性状患病率存在社会经济差异的证据。