查询词典 cohort

Methods and Results— This retrospective observational cohort study reviewed all adult primary ventricular fibrillation and pulseless ventricular tachycardia cardiac arrests 36 months before and 12 months after the protocol change.

方法和结果：本观察性队列研究从实施改良复苏方案钱36个月起至实施后12个月止，对此期间所有原发性室颤和无脉室速的成年心脏骤停患者进行回顾性分析。

Study Design: This is a prospectie radiographic cohort study.

研究设计：该研究是一项前瞻性放射学队列研究。

Previously, Dr. Mahon and colleagues conducted a pilot study and explored the feasibility of discontinuing imatinib in CML patients who had experienced a complete molecular response. Of the 15 patients included in the cohort, 7 relapsed within 6 months, but they were able to reattain a complete molecular response after imatinib was restarted. The other 8 patients remain in remission after the discontinuation of imatinib (median follow-up is 37 months).

之前，Mahon医师等人主导一个先驱研究，探索完整分子生物学上缓解之CML病患停用imatinib的可能性，在总共15名病患中，7人在6个月内復发，但他们可以在再度使用imatinib之后再度达到完整分子生物学上缓解，其他8个病患在停用imatinib之后持续缓解(平均追踪期为37个月)。

Previously, Dr. Mahon and colleagues conducted a pilot study and explored the feasibility of discontinuing imatinib in CML patients who had experienced a complete molecular response. Of the 15 patients included in the cohort, 7 relapsed within 6 months, but they were able to reattain a complete molecular response after imatinib was restarted. The other 8 patients remain in remission after the discontinuation of imatinib (median follow-up is 37 months).

之前，Mahon医师等人主导一个先驱研究，探索完整分子生物学上缓解之CML病患停用imatinib的可能性，在总共15名病患中，7人在6个月内复发，但他们可以在再度使用imatinib之后再度达到完整分子生物学上缓解，其他8个病患在停用imatinib之后持续缓解(平均追踪期为37个月)。

Previously, Dr. Mahon and colleagues conducted a pilot study and explored the feasibility of discontinuing imatinib in CML patients who had experienced a complete molecular response. Of the 15 patients included in the cohort, 7 relapsed within 6 months, but they were able to reattain a complete molecular response after imatinib was restarted. The other 8 patients remain in remission after the discontinuation of imatinib (median follow-up is 37 months).

之前，Mahon医师等人主导一个先驱研究，探索完整分子生物学上缓解之CML病患停用imatinib的可能性，在总共15名病患中，7人在6个月内复发，但他们可以在再度使用imatinib之后再度达到完整分子生物学上缓解，其它8个病患在停用imatinib之后持续缓解(平均追踪期为37个月)。

This insidious mechanism, which does not deter the herbivore from feeding but impairs its recruitment, will restrain the cohort size of the next generation of early-rising overwinterers. Such a transgenerational plant–herbivore interaction could explain the recurringly inefficient use of a predictable, potentially valuable food resource—the spring diatom bloom—by marine zooplankton.

但是现在，用桡脚类动物Calanus helgolandicus所做的饲养实验表明，在硅藻与其捕食者之间在进行一场化学战：当被咬碎时，一些早期繁茂的硅藻会释放毒素，杀死以硅藻为食的桡脚类的后代；这样虽然不能阻止桡脚类继续吃硅藻，但却能影响其&兵员补充&，限制来年较早复苏的过冬者的数量。

HIV-infected and uninfected pregnant women attending antenatal clinics in KwaZulu Natal, South Africa (seven rural, one semiurban, and one urban), were enrolled into a non-randomised intervention cohort study.

2722名孕妇（其中包括感染了HIV 病毒和未感染的）被注册进入一项非随机干预队列研究在南非的KwaZulu Natal的产前门诊（其中包括 7个村、1个郊区和1个社区）。

HI-infected and uninfected pregnant women attending antenatal clinics in KwaZulu Natal, South Africa (seen rural, one semiurban, and one urban), were enrolled into a non-randomised interention cohort study.

2722名孕妇（其中包括感染了HI 病毒和未感染的）被注册进入一项非随机干预队列研究在南非的KwaZulu Natal的产前门诊（其中包括 7个村、1个郊区和1个社区）。

STUDY DESIGN.: A prospective cohort study evaluating the quantitative lumbar flexion-relaxation phenomenon, measured with surface electromyographic signals from the erector spinae during trunk flexion pre- and postrehabilitation, in patients with chronic disabling occupational lumbar disorders. OBJECTIVES.

研究设计：评价慢性职业腰椎疾病患者量化腰椎屈曲松弛现象的前瞻性队列研究，通过测定患者康复前后躯干俯屈时竖脊肌的表面肌电信号来反映QLFRP。

The long-term outcome in patients who are symptomatically stable following an ACL rupture is uncertain, although in a small cohort of elite athletes all had degenerative changes by 35 years and eight out of 19 (42%) had undergone total knee replacement.

虽然，一小组精英运动员在前交叉韧带损伤后在35岁之前都发生了退行性改变，并且19人中的8人（42）已经进行了全膝关节置换术，但是我们仍然不清楚前交叉韧带损伤后患者的症状稳定的患者的长期随访情况会是怎么样的。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。