Pennington Biomedical Research Center, Baton Rouge, LA 70808, USA.
Diabetes Res Clin Pract. 2011 Nov;94(2):262-8. doi: 10.1016/j.diabres.2011.08.010. Epub 2011 Sep 1.
To examine the trends in the prevalence of diabetes in patients who received medical care from the Louisiana State University Health Care Services Division (LSUHCSD) hospital system between 2000 and 2009.
The study population included 969,609 unique outpatients and inpatients between 2000 and 2009. The diabetes cases were identified by using ICD-9 code (250*). The annual diabetes prevalence was calculated as the number of unique individuals with an ICD-9 diabetes during the year divided by the number of unique individuals visiting the LSUHCSD hospitals during the year.
The age-standardized prevalence of diabetes in LSUHCSC hospital patients aged ≥ 20 years increased by 36.2% during 2000-2009, from 10.5% to 14.3%. The rise in age-standardized prevalence of diabetes from 2000 to 2009 occurred in men (from 8.9% to 13.3%) and women (from 11.5% to 15.0%), and in white (from 8.9% to 13.1%), African (from 11.7% to 15.8%) and other race Americans (from 8.2% to 10.4%). The age-standardized prevalence of diabetes was higher in women than in men (p < 0.001).
The annual prevalence of diabetes has dramatically increased from 2000 to 2009 in both men and women and in all races of the population served by the LSUHCSD hospitals.
调查 2000 年至 2009 年期间路易斯安那州立大学卫生保健服务部（LSUHCSD）医院系统收治的患者中糖尿病患病率的变化趋势。
研究人群包括 2000 年至 2009 年期间的 969609 名门诊和住院患者。通过 ICD-9 编码（250*）确定糖尿病病例。当年糖尿病的年患病率计算为当年患有 ICD-9 糖尿病的个体数量除以当年访问 LSUHCSD 医院的个体数量。
2000-2009 年间，LSUHCSC 医院≥20 岁患者的糖尿病标准化患病率增加了 36.2%，从 10.5%增加到 14.3%。2000 年至 2009 年期间，男性（从 8.9%增加到 13.3%）和女性（从 11.5%增加到 15.0%）、白人（从 8.9%增加到 13.1%）、非裔美国人（从 11.7%增加到 15.8%）和其他种族美国人（从 8.2%增加到 10.4%）的糖尿病标准化患病率均有所上升。女性的糖尿病标准化患病率高于男性（p<0.001）。
LSUHCSD 医院服务人群中，无论男性还是女性，以及所有种族，糖尿病的年患病率自 2000 年以来均显著增加。
