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A new analysis byAmerican Heart Association researchers released last Wednesday in its journalCirculation projects
美国心脏协会研究人员上周三在其期刊《循环》上发表的一项新分析预测，
that almost 60percent of women will have some form of cardiovascular disease by 2050.
到2050年，近60%的女性将患某种形式的心血管疾病。
That's a jump fromnearly 50 percent in 2020. The significant increase, according to thescientific statement, will be led by a rise in hypertension, or high bloodpressure.
这比2020年的近50%有所上升。根据这份科学声明，这一显著增长将由高血压患病率的上升所推动。
That's when theforce of blood on the artery walls is too high, forcing the heart to workharder.
那就是动脉壁上的血压过高的时候，这会迫使心脏更加努力地工作。
Hypertension,which can go undetected because it often has no symptoms, is a leading driverof stroke and can also trigger heart attacks.
高血压通常没有症状，因此可能不易被察觉，它是导致中风的主要因素，还可能引发心脏病发作。
The paperestimates that rates of diabetes will increase from roughly 15 percent to 25percent over that same time period,
该论文估计，在同一时期内，糖尿病发病率将从约15% 上升至25%，
alongside smallerbut still significant increases in coronary heart disease and stroke.
与此同时，冠心病和中风的发病率也会有所上升，虽幅度较小但仍很显著。
Perhaps the moststriking part of the projection is that while cardiovascular diseases willcontinue to be most common among older women, the rates for younger women arelikely to increase significantly.
或许该预测中最引人注目的部分是，虽然心血管疾病在老年女性中仍将最为常见，但年轻女性患心血管疾病的比率可能会显著上升。
The researchersfound that by 2050 roughly a third of women aged 20 to 44 will have some formof cardiovascular disease, up from less than a quarter today.
研究人员发现，到2050年，大约三分之一年龄在20岁至44岁的女性将患某种形式的心血管疾病，而目前这一比例不到四分之一。
