The Journal celebrates its position as a leading participant in the East–West dialogue on diabetes, a condition affecting many of the world's people. Now, with both titles and abstracts in English and in Chinese, we are taking a further step, one that we hope will allow more readers to participate in understanding and treating this illness. Worldwide, approximately 150 million people had diabetes in 1980. The number is now around 350 million, with a projection of 550 million in 2030.1 In 1960, 1% of the population of the US had diabetes.2 From 1980 to 2010, the prevalence of diagnosed diabetes in the US increased by approximately 2% per decade, from 3.5% to more than 9%.3 In 1984, the prevalence of diabetes in China was approximately 1%, in 1995 it was 2.5%, in 2000 it was 5.5%,4, 5 and recent studies of more than 100 000 people in both urban and rural areas report a level of 10%,6, 7 matching that levels in the US but growing twice as rapidly. A projection: one in five adults in both the US and China could have diabetes in 2030; one-quarter, or even one-third, in 2050.8 It was estimated that fully 50% of non-White children born in the US in 2000 will have diabetes by 2050 (for Whites it is estimated that approximately one-third will have diabetes).9 What is driving diabetes? In China, in 1992, 20% of adults were overweight or obese; a decade later this had increased to 30%, and in 2007–8 it was to 37%.10 In the US, 14–15% of adults were obese from 1960 through 1980, but the prevalence of obesity had increased to 23% in 1990 and to 30% in 2000.11 The slide show available as Supplementary Material to this paper (Fig. S1), based on data analyzed by the US Centers for Disease Control, shows how obesity prevalence has grown in the US over the past 15 years. On a state-by-state basis, there is a linear relationship between obesity and diabetes. The slope starts in 1994, with statewide obesity rates ranging from 10% to 20%, and diabetes rates from 3% to 6%. Every state went up along the same line through 2010, but, by then, obesity rates ranged from 20% to 35%, and diabetes from 6% to 12%. We have been trying to facilitate the communication and progress among the community through many excellent initiatives. A special section, Asia Track, is published in each issue to address our focus and mission, including many region- and/or population-specific findings. Through Study Design Support, the Editors offer free and confidential feedback to help improve the quality of research in developing regions. The Young Clinician Investigator Award is meant to encourage young researchers' great efforts. The Editors have organized a series of joint seminars between the Chinese Society of Endocrinology and American Association of Clinical Endocrinologists that have led to a number of further articles in the Journal to better inform the readership. The Editors and Associated Editors of the Journal of Diabetes thank the many authors who have contributed submissions over the past 5 years, in recognition of which the Journal is now indexed by both Thomson Reuters Science Citation Index Expanded (SCIE) and MEDLINE, and we encourage our colleagues all over the world to continue the dialogue. 本杂志主要定位于引导糖尿病领域的东西方交流,这对全世界很多人都有影响。目前,杂志的标题与摘要都有中、英文版本,并且我们正在采取进一步的措施,其中之一就是我们希望能够让更多的读者参与到对该疾病的理解与治疗。. 1980年全世界约有1.5亿人患糖尿病。目前这个数字大约是3.5亿,预计2030年将达到5.5亿1。1960年,在美国人群中有1%的人患糖尿病2。从1980年至2010年,在美国已经诊断的糖尿病患病率每10年约增加2%,从3.5%增加到大于9%3。在1984年,中国的糖尿病患病率约为1%,1995年为2.5%,2000年为5.5%4,5,而最近在约100000名城市与农村地区人群中进行的研究报告了糖尿病的患病率为10%%,6, 7,与美国的患病率水平相匹配,但增长速度是其2倍。 预计:到2030年在美国和中国每5名成年人中将有1人患糖尿病,到了2050年将有四分之一或者三分之一的成人患糖尿病8。据估计,2000年在美国出生的非白种儿童有整整50%到2050年将患有糖尿病(白种儿童据估计大约有三分之一将患糖尿病)9。 是什么原因促使了糖尿病的发生?在中国,在1992年有20%的成年人超重或者肥胖;10年后这个比例增加到了30%,在2007–2008年这个比例达到了37%10。在美国,从1960年至1980年成年人中有14%–15%的人为肥胖患者,但是到了1990年肥胖的患病率增加到了23%,在2000年增加到了30%11。在这篇论文的补充材料中可以看到这种变化趋势(图S1),根据美国疾病控制中心对这些数据的分析结果,可以发现在过去的15年间美国的肥胖患病率是如何增长的。根据以州为基础的分析结果,发现肥胖与糖尿病之间存在线性的相关关系。斜线从1994年开始,当时全州的肥胖患病率为10%-20%,而糖尿病患病率为3%-6%。直到2010年,每个州的患病率都沿着相同的斜线上升,那时的肥胖患病率为20%-35%,而糖尿病患病率为6%-12%。 我们已经采取了许多有效的举措努力促进交流与进步。在我们的每一期刊物中都有一个特殊的板块:亚洲视线,用来展现我们的关注重点与使命,该板块发表的论文包括了许多地区和/或人群特异性的研究结果。通过对研究设计的支持,本刊的编辑们可以为发展中地区的作者提供免费并且保密的反馈以帮助他们改善研究质量。我们还设立了青年临床医生研究者奖以奖励年轻的研究者们做出的巨大努力。本刊的编辑们在中国内分泌学会与美国临床内分泌学家协会之间组织了一系列的联合研讨会,促使了更多更好的面向读者的论文在本刊的发表。 《糖尿病杂志》的编辑们与副编辑们感谢许多作者在过去5年间积极地向本刊投稿,目前本刊已经被汤姆森路透科学引文索引扩展(SCIE)以及MEDLINE所收录,我们鼓励世界各地的同事们继续与我们进行交流。 Figure S1 Data analyzed by the US Centers for Disease Control, showing the relationship between the prevalence of diabetes and obesity on a state-by-state basis from 1994 through 2010. The size of each circle is proportional to the population of the state it represents.12 图 S1 由美国疾病控制中心进行的从1994-2010年以州为基础的数据分析结果:显示了糖尿病与肥胖发病率之间的关系,每个圆环的尺寸与其所代表的州的人口数成比例12。 Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.