以术前简易筛查为基础的老年人术后神经认知恢复延迟的预测模型的构建

注册号:

Registration number:

ChiCTR2400081142 

最近更新日期:

Date of Last Refreshed on:

2024-02-23 15:04:27 

注册时间:

Date of Registration:

2024-02-23 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

以术前简易筛查为基础的老年人术后神经认知恢复延迟的预测模型的构建

Public title:

Construction of a predictive model of delayed neurocognitive recovery in the elderly based on simple preoperative screening

注册题目简写:

English Acronym:

研究课题的正式科学名称:

以术前简易筛查为基础的老年人术后神经认知恢复延迟的预测模型的构建

Scientific title:

Construction of a predictive model of delayed neurocognitive recovery in the elderly based on simple preoperative screening

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

徐瑞 

研究负责人:

彭丽桦 

Applicant:

Rui Xu 

Study leader:

Lihua Peng 

申请注册联系人电话:

Applicant telephone:

+86 158 8140 8616

研究负责人电话:

Study leader's
telephone:

+86 158 2344 3968

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

179159199@qq.com

研究负责人电子邮件:

Study leader's E-mail:

plhcqmu@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

重庆市渝中区袁家岗社区友谊路1号

研究负责人通讯地址:

重庆市渝中区袁家岗社区友谊路1号

Applicant address:

No. 1 Road Youyi Road, Yuanjiagang Community, YuzhongDistrict, Chongqing

Study leader's address:

No. 1 Road Youyi Road, Yuanjiagang Community, YuzhongDistrict, Chongqing

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

重庆医科大学第一附属医院麻醉与疼痛科

Applicant's institution:

The Department ofAnesthesia and Pain Medicine, The First Affiliated Hospital ofChongqingMedical University,

研究负责人所在单位:

重庆医科大学第一附属医院麻醉与疼痛科

Affiliation of the Leader:

The Department ofAnesthesia and Pain Medicine, The First Affiliated Hospital ofChongqingMedical University,

是否获伦理委员会批准:

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2023年科研伦理(2023-398号)

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

重庆医科大学附属第一医院伦理委员会

Name of the ethic committee:

Ethics Committee of the First Affiliated Hospital of Chongqing Medical University

伦理委员会批准日期:

Date of approved by ethic committee:

2023-10-16 00:00:00

伦理委员会联系人:

严青

Contact Name of the ethic committee:

Yan Qing

伦理委员会联系地址:

重庆市渝中区袁家岗社区友谊路1号

Contact Address of the ethic committee:

No. 1 Road Youyi Road, Yuanjiagang Community, YuzhongDistrict, Chongqing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 23 8901 1876

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

重庆医科大学附属第一医院

Primary sponsor:

The First Affiliated Hospital of Chongqing Medical University

研究实施负责(组长)单位地址:

重庆市渝中区袁家岗社区友谊路1号

Primary sponsor's address:

No. 1 Road Youyi Road, Yuanjiagang Community, YuzhongDistrict, Chongqing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

重庆市

市(区县):

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院

具体地址:

重庆市渝中区袁家岗社区友谊路1号

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Address:

No. 1 Road Youyi Road, Yuanjiagang Community, YuzhongDistrict, Chongqing

经费或物资来源:

研究生培养经费

Source(s) of funding:

Postgraduate training fund

研究疾病:

术后神经认知恢复延迟  

Target disease:

delayed neurocognitive recovery

研究疾病代码:

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

探索性研究/预试验 

Study phase:

0

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

1) 在临床工作中,老年患者非心脏手术术后神经认知恢复延迟的高发病率和与之相关的临床并发症,使其越来越受到重视。本研究拟以术前简易神经认知功能筛查为基础筛查其危险因素 2) 在此基础上构建与验证预测出院时或术后1周(以较早者为准) DNR发生风险的列线图模型,从而为高危老年人群的早期筛查和未来合理干预提供参考  

Objectives of Study:

1) In clinical work, the high incidence of delayed neurocognitive recovery after non-cardiac surgery in elderly patients and the associated clinical complications have attracted increasing attention. This study intends to screen its risk factors based on preoperative simple neurocognitive function screening 2) On this basis, a nomogram model was constructed and validated to predict the risk of DNR at the time of discharge or one week after surgery (if earlier), so as to provide a reference for early screening and future reasonable intervention of high-risk elderly populations

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

Inclusion criteria

排除标准:

1. 严重的视力或听力障碍(看不到图片或不能阅读或不能听说明)或沟通能力的丧失 2. 术前存在痴呆或者确诊的认知障碍(MMSE<24) 3. 患者术前签署知情同意书但拒绝参与随访 4. 昏迷或者术后临时转入ICU 5. 术后 7d 内死亡。

Exclusion criteria:

1. Severe visual or hearing impairment (inability to see pictures or to read or hear instructions) or loss of communication skills 2. Preoperative presence of dementia or confirmed cognitive impairment (MMSE < 24) 3. The patient signed informed consent before surgery but refused to participate in follow-up 4. Coma or temporary transfer to ICU after surgery 5. Death occurred within 7 days after surgery

研究实施时间:

Study execute time:

From 2023-10-16 00:00:00 To 2024-08-01 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-10-16 00:00:00 To 2024-08-01 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

369

Group:

Trail Group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

重庆 

市(区县):

 

Country:

China

Province:

Chongqing

City:

单位(医院):

重庆医科大学附属第一医院 

单位级别:

三甲 

Institution
hospital:

The First Affiliated Hospital of Chongqing Medical University

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后神经认知恢复延迟

指标类型:

主要指标

Outcome:

Delayed neurocognitive recovery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

使用后销毁  

说明

Fate of sample:

Destruction after use  

Note:

征募研究对象情况:

Recruiting status:

正在进行

Recruiting

年龄范围:

Participant age:

最小 Min age 65 years
最大 Max age 90 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

公开/Public

盲法:

Blinding:

试验完成后的统计结果(上传文件):

Calculated Results after
the Study Completed(upload file):

是否共享原始数据:

IPD sharing

是Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

临床试验公共管理平台 IPD(http://www.medresman.org.cn)。

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

ResMan IPD (http://www.medresman.org.cn) .

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

重庆医科大学附属第一医院

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

The First Affiliated Hospital of Chongqing Medical University

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2024-02-23 15:03:51