Pabon-Nau Lina P, Cohen Amy, Meigs James B, Grant Richard W
Division of General Medicine, Massachusetts General Hospital, 50 Staniford Street, 9th floor, Boston, MA 02114, USA.
J Gen Intern Med. 2010 Aug;25(8):847-52. doi: 10.1007/s11606-010-1335-8. Epub 2010 May 19.
Despite their diverse cultural origins, Hispanics in the US are generally studied as a single ethnic group.
Using data from the 2000-2005 National Health Interview Survey (NHIS), we compared characteristics of Mexican-Americans with Hispanics originally from: Mexico, Puerto Rico, Central/South America, Cuba, and Dominican Republic (n = 31,240). We stratified the analysis by foreign versus US-born Hispanic subgroups and modeled hypertension and diabetes prevalence, adjusting for demographic and acculturation differences.
The six Hispanic subgroups were significantly diverse in all measured variables. Prevalence of hypertension (32%) and diabetes (15%) was highest in foreign-born Puerto Ricans. After adjusting for age, BMI, smoking, socioeconomic status and acculturation in foreign-born Hispanics, Puerto Ricans (OR = 1.76 [95% CI: 1.23, 2.50], p = 0.002) and Dominicans (OR = 1.93 [1.24, 3.00], p = 0.004), had higher prevalence of hypertension relative to Mexican-Americans. Adjusted diabetes prevalence among foreign-born Hispanics was half or less in Cubans (OR = 0.42 [0.25, 0.68] p < 0.001), Dominicans (OR = 0.48 [0.26, 0.91], p = 0.02) and Central/South Americans (OR = 0.51 [0.33, 0.78], p = 0.002) relative to Mexican-Americans. Among US-born Hispanic subgroups, Cubans had lower hypertension (OR = 0.53, [0.33, 0.83], p = 0.006) and Mexicans (OR = 0.76 [0.60, 0.98], p = 0.03) had lower diabetes prevalence compared to Mexican-Americans in adjusted models.
The prevalence of hypertension and diabetes varies significantly among Hispanics by country of origin. Health disparities research should include representation from all Hispanic subgroups.
尽管美国的西班牙裔有着不同的文化起源,但通常被作为一个单一的种族群体进行研究。
1)按原籍国评估美国西班牙裔在人口统计学和疾病相关方面的差异,以及2)研究社会经济地位和文化适应在这些亚组疾病患病率中的中介作用。
利用2000 - 2005年国家健康访谈调查(NHIS)的数据,我们比较了墨西哥裔美国人与原籍为墨西哥、波多黎各、中/南美洲、古巴和多米尼加共和国的西班牙裔的特征(n = 31,240)。我们按外国出生与美国出生的西班牙裔亚组对分析进行分层,并对高血压和糖尿病患病率进行建模,同时调整人口统计学和文化适应差异。
在所有测量变量中,这六个西班牙裔亚组存在显著差异。外国出生的波多黎各人中高血压患病率(32%)和糖尿病患病率(15%)最高。在对外国出生的西班牙裔的年龄、体重指数、吸烟、社会经济地位和文化适应进行调整后,与墨西哥裔美国人相比,波多黎各人(比值比[OR]=1.76[95%置信区间:1.23, 2.50],p = 0.002)和多米尼加人(OR = 1.93[1.24, 3.00],p = 0.004)的高血压患病率更高。在外国出生的西班牙裔中,相对于墨西哥裔美国人,古巴人(OR = 0.42[0.25, 0.68],p < 0.001)、多米尼加人(OR = 0.48[0.26, 0.91],p = 0.02)和中/南美洲人(OR = 0.51[0.33, 0.78],p = 0.002)的调整后糖尿病患病率为墨西哥裔美国人的一半或更低。在出生于美国的西班牙裔亚组中,在调整模型中,与墨西哥裔美国人相比,古巴人高血压患病率较低(OR = 0.53,[0.33, 0.83],p = 0.006),墨西哥人糖尿病患病率较低(OR = 0.76[0.60, 0.98],p = 0.03)。
西班牙裔中高血压和糖尿病的患病率因原籍国不同而有显著差异。健康差异研究应纳入所有西班牙裔亚组的代表。