The cumulative follow-up periods were 872.7 patient-year and 314.3 patient-year for mitral group and aortic group respectively.

术后累计随访期在二尖瓣替换组和主动脉瓣替换组分别为872.7病人年和314.2病人年。

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The startling finding was that the average Medicare patient saw a total of seven doctors—two primary care physicians and five specialists—in a given year.

令人吃惊的发现是，医保患者一年内要看7名医生——2名初级保健医生和5名专科医生。

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On average doctors write just over seven prescriptions each year per patient; in Germany it is double.

一个医生平均一年仅为每个病人开大约七个处方；而德国是这个数字的两倍。

《柯林斯英汉双解大词典》

Last year, a 10, 000-patient, five-year study of Lipitor, called Treating New Targets, or TNT, showed that the high dose of Lipitor was significantly better at preventing an array of cardiac problems including heart attacks, strokes and surgical procedures than a lower dose (see: " More And More Lipitor").

FORBES: Has Lipitor Reached Its Limit?

ORLANDO, FLA. - A 10, 000-patient, five-year study of Pfizer 's Lipitor released today makes an argument for putting heart disease patients on even higher doses of cholesterol-lowering drugs, but left important questions about the benefits of such intense therapy.

FORBES: More And More Lipitor?

The 62-year-old patient, Ian Christie, had cirrhosis of the liver and doctors told him last year that he had only 12 to 18 months to live.

FORBES: New Device Keeps Liver Alive Outside Body