研究设计：前瞻性观察研究。
前瞻性观察研究包括284例入院治疗MI的病人。
The prospective observational study included 284 patients hospitalized for an MI.
方法：本研究前瞻性连续观察头痛门诊的偏头痛患者和丛集性头痛患者。
METHODS: This study prospectively recruited consecutive migraine and ch patients treated at a headache clinic.
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.
方法：通过前瞻性研究，对脊髓损伤后54例完全截瘫患者的随访，观察血白蛋白变化。
METHODS: by a prospective research, 54 paraplegia patients induced by spinal cord injury were followed up to observe the changes of serum albumin level.
目的通过前瞻性随机研究，观察植骨在切开复位内固定治疗关节内跟骨骨折中是否有益。
Objective to determine whether autologous bone graft supplementation with open reduction and internal fixation of intraarticular calcaneal fractures is beneficial by prospective random research.
根据前瞻性研究的要求，本研究对52例神经根型颈椎病患者进行了随机对照观察。
According to requirements of prospective study, this research performed randomized controlled study on 52 patients of Cervical Spondylosis (radiculopathic type).
方法：根据前瞻性研究的要求，本课题对64例腰椎间盘突出症患者进行了随机对照观察。
Methods: According the request of prospective studies, this research observed 64 cases of LDH with randomized and controlled methods.
目的：通过前瞻性的临床研究，观察中医药对大肠癌患者生存质量的影响。
Purpose: According to prospective clinical research to observe the influence of Traditional Chinese Medicine in the treatment of colorectal carcinoma.
目的通过前瞻性研究乳清蛋白生物活性，补充乳清蛋白质后观察维持性血透患者蛋白质营养状态的临床效果。
Objective To observe the clinic effect of protein nutrition status of the patients carrying through hemodialysis by prospective study on the bioactivity of lactalbumin and supplement of whey protein.
方法采用前瞻性研究方法，对193例肝胆术后患者进行观察，分析了术后医院感染的原因。
METHODS The prospective study method was applied, and 193 patients after receiving hepatobiliary operations were observed to analyze the causes for postoperative nosocomial infection.
方法本专题采用的研究方法包括：疾病动态监测、危险因素动态监测、横断面研究、前瞻性观察、生态学比较和模型预测等流行病学方法。
Method The study methods of this project included dynamic disease surveillance, multiple risk factors examinations, cross - sectional and prospective study, and modeling of predictive models, etc.
方法：在一项对COPD患者的前瞻性、纵向队列研究中，观察COPD加重的发生与痰细菌浓度和新菌株的获得之间的关系。
Methods: in a prospective, longitudinal cohort of patients with COPD, the relationship between exacerbation occurrence, sputum bacterial concentrations, and new strain acquisition was examined.
方法：进行一项评价制动器械对刹车时间影响的前瞻性观察性研究。
METHODS: A prospective, observational study was conducted to assess the effect of the immobilization devices on braking times.
方法：进行一项评价制动器械对刹车时间影响的前瞻性观察性研究。
METHODS: A prospective, observational study was conducted to assess the effect of the immobilization devices on braking times.
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