cohort study

Study Design: Cohort study ( prognosis ); Level of evidence, 2.

研究设计: 队列研究 ( 预后 ); 证据等级:2级.

METHODS AND METERIAL: Historical cohort study will be used.

材料与方法：本研究采用历史回顾队列研究方法。

Application analysis on cohort study of clinical nursing scientific research

临床护理科研队列研究的应用分析

Study Design. Retrospectie cohort study using a hospital registry of all nonfederal acute care hospitals state.

研究设计. 回顾性序列研究一所华盛顿医院挂号处由于非致命性急性损伤的患者.

Study Design: Cohort study ( diagnosis ); Level of evidence, 2.

研究设计: 队列研究 ( 诊断 ); 证据水平:2级.

Early life risk factors for obesity in childhood: cohort study

导致儿童期肥胖的生命早期危险因素：队列研究

Study Design: Cohort study; Level of evidence, 2.

研究设计: 队列研究; 证据等级:2级.

A cohort study of the distribution feature on pulse pressure

人群脉压分布特征的研究

Study Design: Cohort study ( prognosis); Level of evidence, 2.

研究设计：队列研究（预后）；证据等级：2级。

Non-degenerative mild cognitive impairment in elderly people and use of anticholinergic drugs: Longitudinal cohort study

老年人群的非退行性轻度认知功能损害和抗胆碱能药物应用的纵向队列研究

Study Design: This is a prospective radiographic cohort study.

研究设计: 该研究是一项前瞻性放射学队列研究.

Study Design. A retrospective, cohort study.

研究设计: 一项回顾性 、 随访调查研究.

Application of the Cohort Study in the Clinical Research of TCM Oncology

队列研究在中医肿瘤临床研究中的应用

A cohort study is a longitudinal study in which a specific population is studied over time.

群体研究是在一段时间内对特定群体进行的纵向研究(随机取样).

Study Design: Cohort study ( prevalence ); Level of evidence, 2.

研究设计: 队列研究 ( 患病的 ), 证据水平:2级.

Cohort study has a high clinical operation, but it is difficult to control bias.

队列研究临床可操作性高, 但其控制偏倚差.

The patients were recruited from the Melbourne Collaborative Cohort Study, an established community based research population.

患者来自墨尔本协作队列研究, 建立社区人口研究.

Methods Cohort study was used.

方法采用队列研究，从出生到六个月，每月随访婴儿母亲。

In total , 40 patients were enrolled in this historical prospective cohort study.

在这项历史前瞻性队列研究中纳入40例病例.

Study Design. Clinical prospective cohort study in academic tertiary setting.

研究设计: 三级专科医院的临床前瞻性队列研究.

Falls, Sarcopenia, and Growth in Early Life: Findings from the Hertfordshire Cohort Study.

赫特福郡队列研究的结果：跌倒，肌肉无力。早年的生长发育。

Study Design: Cohort study ( prognosis ); Level of evidence, 4.

研究方法: 队列研究 ( 猜测 ), 4级可信度.

Anthropometry and female breast cancer: a prospective cohort study in urban Shanghai

身体测量指标与女性乳腺癌关系的前瞻性队列研究

Study Design . Retrospectie cohort study with prospective clinical follow-up .

回顾性的队列研究和前瞻性的临床 随访 研究.

Study Design. A prospectie, radiographic cohort study.

研究设计. 前瞩性的关于影像的队列研究.

The incidence of untreated VT and arrhythmic syncope was similar between the PREPARE study patients and the control cohort.

PREPARE研究患者和对照队列间，未经治疗VT和心律失常性晕厥的发生率相似。

A cohort study of hepatitis B virus infection among medical and nursing students

对医护学生乙型肝炎病毒感染的定群研究

Study of the Leptospiral Cerebral Arteritis with the Method of Cohort Studies

用队列研究方法研究钩端螺旋体脑动脉炎

Cohort study on the impact of different delivery methods on breastfeeding

分娩方式对母乳喂养影响的队列研究

Research design and methods: Cohort study involving 2499 patients with ACS recruited from 11 UK hospitals.

研究设计及方法: 研究人群是来自英国11个医院的2499名患急性冠脉综合症的病人.