有几项前瞻性研究数据支持此观点，但多数其他研究认为，两者没有联系。
Data from several prospective studies have supported an association, but many other studies have failed to establish a link.
但经济统计数据显示暴跌的同时，一些更具前瞻性的迹象也表明将有一轮反弹。
But just as that slump shows up in the economic statistics, more forward-looking evidence points to a rebound.
这次批准的依据是2次前瞻性随机双盲安慰剂控制对照临床研究的数据。
The approval was based on data from 2 prospective, randomized, double-blind placebo-controlled clinical studies.
前瞻性地收集了临床、影像和微生物学数据。
Clinical, radiological and microbiological data were collected prospectively.
使用PDI时，您将发现它拥有大量功能和灵活性，您可以查看性能数据，前瞻性地管理系统的性能。
As you use PDI, you will discover that it has a great deal of function and a lot of flexibility so you can view your performance data and proactively manage your system's performance.
Watchit工具和框架既可以作为持续前瞻性监控工具，又可以作为服务帮助使用，它能够收集数据并再现问题。
The Watchit tool and framework are versatile as both a continuous proactive monitoring tool and a service aid capable of collecting data and reproducing problems.
这一研究报告综合了研究和两家机构在联合国粮农组织300亿份数据基础上作出的前瞻性预测。
The study encompasses research and foresight studies carried out by the two agencies, drawing on 30 billion statistics from the United Nations Food and Agriculture Organization.
用前瞻性性研究方法编辑简单的数据表格并进入计算机数据库不回增加大量的时间和花费。
Simple data forms that can be coded in a prospective manner and entered into a computer data base may not add a great deal of time and expense.
研究设计：与回顾性收集数据对比的前瞻性临床序列。
Study Design. Prospective clinical series with comparison to retrospectively collected data.
研究人员收集了来自四个大型前瞻性队列研究的数据，这些研究在多年中对数以千计的人们进行跟踪调查，观察各种危险因素与心脏病之间的关系。
Researchers gathered data from four large prospective cohort studies that followed thousands of people for years, looking at the relationships between various risk factors and heart disease.
前瞻性收据102名连续患者数据资料，80名患者行半关节置换，22名患者行非手术治疗。
Data were collected prospectively for 102 consecutive patients. 80 patients underwent hemiarthroplasty and 22 were managed non-operatively.
联合性前瞻研究旨在从一些研究中通过分享数据来研究这些关系。
The Prospective studies Collaboration aimed to investigate these associations by sharing data from many studies.
有关少量喂食7天或7天根本不喂食造成的临床影响目前几乎没有前瞻性的数据。
Few prospective data are available on the clinical effects of minimal or no feeding over a period of more than 7 days.
但一直缺乏关于前哨淋巴结转移随机临床试验的前瞻性数据。
Prospective data on clinical outcomes from randomized trials according to sentinel-node involvement have been lacking.
我们前瞻性的测量了患者基线时、3个月、12个月、30个月的生活质量，数据完整性为93% - 98%。
We prospectively measured quality of life at baseline and at months 3, 12, and 30; data collection was 93 to 98% complete.
将该技术用于连续39例颈椎前路椎间盘摘除融合手术中，收集前瞻性研究数据。
We prospectively collected data on 39 consecutive patients undergoing anterior cervical discectomy and fusion with cervical plates using this technique.
设计：数据来自一21327名医师参加的前瞻性队列研究—-医师健康研究，鸡蛋消费量用简要食物问卷评估。
DESIGN: In a prospective cohort study of 21,327 participants from Physicians' Health study I, egg consumption was assessed with an abbreviated food questionnaire.
出生前前瞻性记录的医疗数据显示，21%的母亲接受过诊断性发射线照射。
According to prospectively recorded data in antenatal medical records, 21% of mothers underwent diagnostic radiography.
新的统计方法和广泛的数据收集使详细地分析和研究长期前瞻性疗效变为可能。
New statistical methods and extensive data collection have made it possible to analyse and study in detail the effects of treatments in a long-term perspective.
他们对2974位70至91岁龄日裔美籍男性参加的檀香山-亚洲老年研究中，基于人群的前瞻性队列研究得出的数据进行了调查。
They examined data from the prospectively studied population-based cohort of 2974 Japanese-American men aged 70 to 91 who participated in the Honolulu-Asia Aging Study.
方法 ：我们对连续89例RCVS患者的数据进行了前瞻性分析，其中8例发生于产后，46例使用过血管活性药物。
Methods— We analyzed prospective data on 89 consecutive patients with RCVS, of which 8 were postpartum and 46 used vasoactive substances.
方法：我们在2009年6月通过Cochrane图书馆、荷兰医学文摘数据库和美国医学索引来搜寻关于代谢综合征的心血管影响的前瞻性研究。
Methods: We searched the Cochrane Library, EMBASE, and Medline databases through June 2009 for prospective observational studies investigating the cardiovascular effects of the metabolic syndrome.
近年的前瞻性数据支持炎症损伤会转化为脂肪。
Recent prospective data supports transformation of inflammatory lesions to fat.
方法利用在陕西某地开展的一项前瞻性研究数据，分别采用比例优势模型和偏比例优势模型进行分析，对二者的结果进行比较。
Methods the proportional odds model and partial proportional odds model were used for the data from a cohort study in Shaanxi Province, and the results were compared.
方法利用在陕西某地开展的一项前瞻性研究数据，分别采用比例优势模型和偏比例优势模型进行分析，对二者的结果进行比较。
Methods the proportional odds model and partial proportional odds model were used for the data from a cohort study in Shaanxi Province, and the results were compared.
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