ChiCTR2600124281 版本V1.0 版本创建时间2026/05/09 16:10:21 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2600124281 

最近更新日期:

Date of Last Refreshed on:

2026-05-09 16:10:11 

注册时间:

Date of Registration:

2026-05-09 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

ICU谵妄预防与管理bundle的离散选择实验:在资源约束下的“最小可行组件集”与实施分层策略

Public title:

Discrete Choice Experiment of ICU Delirium Prevention and Management Bundle: The Minimum Viable Component Set and Implementation Stratification Strategy under Resource Constraints

注册题目简写:

English Acronym:

研究课题的正式科学名称:

ICU谵妄预防与管理bundle的离散选择实验:在资源约束下的“最小可行组件集”与实施分层策略

Scientific title:

Discrete Choice Experiment of ICU Delirium Prevention and Management Bundle: The Minimum Viable Component Set and Implementation Stratification Strategy under Resource Constraints

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:

易兴科、冯秀婵 

研究负责人:

易兴科, 冯秀婵 

Applicant:

Yixingke、Fengxiuchan 

Study leader:

Yixingke, Fengxiuchan 

申请注册联系人电话:

Applicant telephone:

+86 374 8899708

研究负责人电话:

Study leader's
telephone:

+86 734 889 9708

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:

18570909816@163.com

研究负责人电子邮件:

Study leader's E-mail:

18570909816@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:

湖南省衡阳市解放大道 35 号南华大学附属第二医院

研究负责人通讯地址:

湖南省衡阳市解放大道 35 号

Applicant address:

No. 35 Jie fang Avenue, Zheng Xiang Zone, Hengyang city, Hunan Province

Study leader's address:

No. 35 Jie fang Avenue, Zheng Xiang Zone, Hengyang city, Hunan Province

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:

南华大学附属第二医院

Applicant's institution:

The Second Affiliated Hospital of University of South China

研究负责人所在单位:

南华大学附属第二医院

Affiliation of the Leader:

The Second Hospital,University of South China

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:

伦审快(2026020)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:

南华大学附属第二医院临床研究伦理审查委员会

Name of the ethic committee:

Clinical Research Ethics Review Committee, The Second Hospital, University Of South China

伦理委员会批准日期:

Date of approved by ethic committee:

2026-04-01 00:00:00

伦理委员会联系人:

侯凯

Contact Name of the ethic committee:

Hou Kai

伦理委员会联系地址:

湖南省衡阳市解放大道 35 号

Contact Address of the ethic committee:

No. 35 Jie fang Avenue, Zheng Xiang Zone, Hengyang city, Hunan Province

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 734 8899767

伦理委员会联系人邮箱:

Contact email of the ethic committee:

2022020009@usc.edu.cn

研究实施负责(组长)单位:

南华大学附属第二医院

Primary sponsor:

The Second Hospital,University of South China

研究实施负责(组长)单位地址:

湖南省衡阳市解放大道 35 号

Primary sponsor's address:

No. 35 Jie fang Avenue, Zheng Xiang Zone, Hengyang city, Hunan Province

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

湖南省

市(区县):

Country:

China

Province:

Hunan

City:

单位(医院):

南华大学附属第二医院

具体地址:

湖南省衡阳市解放大道 35 号

Institution
hospital:

The Second Hospital,University of South China

Address:

No. 35 Jie fang Avenue, Zheng Xiang Zone, Hengyang city, Hunan Province

经费或物资来源:

自选课题(自筹)

Source(s) of funding:

Self-selected Project (Self-funded)

研究疾病:

谵妄  

Target disease:

Delirium

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:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

第一,构建并验证适用于ICU情境的谵妄bundle属性-水平体系; 第二,量化各组件对实施意愿与可接受性的效用权重及相对重要性; 第三,识别偏好异质性并形成可解释的人群画像; 第四,开展典型资源约束情景模拟,输出最低执行标准、常规情景推荐组合和资源充足时的强化组合,为ICU流程优化、培训投入与质量改进提供量化依据。  

Objectives of Study:

1.To construct and validate an attribute-level system of delirium care bundles adapted for the ICU setting. 2.To quantify the utility weights and relative importance of each component regarding implementation intention and acceptability. 3.To identify preference heterogeneity and establish interpretable population profiles. 4.To conduct scenario simulation under typical resource-constrained conditions, and derive the minimum implementation criteria, recommended combinations under routine scenarios, and intensive combinations under sufficient resource conditions, so as to provide quantitative evidence for ICU process optimization, training investment and quality improvement.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

1.在综合ICU或专科ICU从事直接床旁护理工作的注册护士。
2.在当前科室连续工作时间≥6个月,能够较稳定地理解本院谵妄管理流程与现实工作负荷。
3.知晓或参与过至少部分谵妄筛查、镇静管理、早期活动、睡眠促进、定向支持等相关工作。
4.自愿参加研究,签署电子或书面知情同意,并能够独立完成问卷。

Inclusion criteria

1.Registered nurses engaged in direct bedside nursing in general ICU or specialized ICU.
2.Having worked continuously in the current department for no less than 6 months, with a stable understanding of the hospital’s delirium management protocols and actual workload.
3.Having knowledge of or participated in at least partial relevant practices, including delirium screening, sedation management, early mobilization, sleep promotion, and orientation support.
4.Volunteers who participate in the study, sign electronic or written informed consent, and are capable of completing questionnaires independently.

排除标准:

1.仅从事行政、教学或科研工作而不承担一线床旁护理任务者;
2.实习护士、轮转时间过短者或尚未熟悉本科室谵妄管理流程者;
3.未完成核心DCE题目、作答逻辑明显异常、重复提交或无法通过注意力检验者;
4.研究者判断不适合纳入分析的其他情况;

Exclusion criteria:

1.Nurses only undertaking administrative, teaching or research work without frontline bedside nursing duties.
2.Student nurses, those with excessively short rotation periods, or those who have not yet mastered the delirium management protocols of their department.
3.Participants who fail to complete core discrete choice experiment (DCE) questions, present obviously illogical responses, submit questionnaires repeatedly, or fail the attention check.
4.Other participants deemed ineligible for data analysis by the researchers.

研究实施时间:

Study execute time:

From 2026-05-01 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2026-05-09 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

400

Group:

Observation 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):

湖南省 

市(区县):

 

Country:

China

Province:

Hunan

City:

单位(医院):

南华大学附属第二医院 

单位级别:

三级甲等 

Institution
hospital:

The Second Hospital,University of South China

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

目标事件发生概率

指标类型:

主要指标

Outcome:

Target Event Probability

Type:

Primary indicator

测量时间点:

研究基线期/调研期

测量方法:

问卷调查法

Measure time point of outcome:

Baseline/Survey Period

Measure method:

Questionnaire Survey

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

NA

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

尚未开始

Not yet recruiting

年龄范围:

Participant age:

最小 Min age years
最大 Max age 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:

不公开/Private

盲法:

Blinding:

None

是否共享原始数据:

IPD sharing

否No

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):

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

None

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:

电子采集和管理系统

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

Electronic Data Capture and Management System

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2026-05-09 16:10:11