ChiCTR2500099927 版本V1.0 版本创建时间2025/04/01 09:25:03 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:

ChiCTR2500099927 

最近更新日期:

Date of Last Refreshed on:

2025-04-01 09:24:58 

注册时间:

Date of Registration:

2025-04-01 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

基于大语言模型对话系统对全膝关节置换患者围手术期间焦虑情绪的缓解—一项前瞻性随机对照试验

Public title:

A prospective randomized controlled trial on the alleviation of perioperative anxiety in patients undergoing total knee replacement using a large language model dialogue system

注册题目简写:

English Acronym:

研究课题的正式科学名称:

基于大语言模型对话系统对全膝关节置换患者围手术期间焦虑情绪的缓解—一项前瞻性随机对照试验

Scientific title:

A prospective randomized controlled trial on the alleviation of perioperative anxiety in patients undergoing total knee replacement using a large language model dialogue system

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:

张义祥 

研究负责人:

刘军 

Applicant:

Zhang Yixiang 

Study leader:

Jun Liu 

申请注册联系人电话:

Applicant telephone:

+86 177 3149 2541

研究负责人电话:

Study leader's
telephone:

+86 133 8998 7163

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:

549596974@QQ.COM

研究负责人电子邮件:

Study leader's E-mail:

549596974@QQ.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:

天津市河西区解放南路406号

研究负责人通讯地址:

天津市河西区解放南路406号

Applicant address:

406 Jiefang South Road, Hexi District, Tianjin

Study leader's address:

406 Jiefang South Road, Hexi District, Tianjin

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:

天津医科大学

Applicant's institution:

Tianjin Medical University

研究负责人所在单位:

天津市天津医院

Affiliation of the Leader:

Tianjin Tianjin Hospital

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:

2024医伦审203

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:

天津市天津医院医学伦理委员会

Name of the ethic committee:

Ethics Committee of Tianjin Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-03-26 00:00:00

伦理委员会联系人:

戴滨

Contact Name of the ethic committee:

Bin Dai

伦理委员会联系地址:

天津市河西区解放南路406号

Contact Address of the ethic committee:

406 Jiefang South Road, Hexi District, Tianjin

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 138 2166 0135

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:

天津市天津医院

Primary sponsor:

Tianjin Tianjin Hospital

研究实施负责(组长)单位地址:

天津市河西区解放南路406号

Primary sponsor's address:

406 Jiefang South Road, Hexi District, Tianjin

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

天津

市(区县):

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市天津医院

具体地址:

天津市河西区解放南路406号

Institution
hospital:

Tianjin Tianjin Hospital

Address:

406 Jiefang South Road, Hexi District, Tianjin

经费或物资来源:

天津市科学技术局

Source(s) of funding:

Tianjin Municipal Science and Technology Bureau

研究疾病:

骨关节炎  

Target disease:

Osteoarthritis

研究疾病代码:

Target disease code:

研究类型:

干预性研究

Study type:

Interventional study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

随机平行对照 

Study design:

Parallel 

研究目的:

探讨使用大语言模型对话系统对全膝关节置换患者在围手术期间(术前和术后早期)焦虑情绪的缓解效果,与常规的术前教育和心理支持相比,评估其有效性和可行性.  

Objectives of Study:

Exploring the effectiveness and feasibility of using a large language model dialogue system to alleviate anxiety in patients undergoing total knee arthroplasty during the perioperative period (preoperative and early postoperative), compared to conventional preoperative education and psychological support

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. 年龄为50-80岁,计划进行全膝关节置换术的患者。 2. 患者有轻至中度的术前焦虑情绪(根据焦虑自评量表[SAS]评估)。 3. 签署知情同意书,自愿参与本研究。

Inclusion criteria

1. Patients aged 50-80 who plan to undergo total knee replacement surgery. 2. The patient has mild to moderate preoperative anxiety (assessed according to the Self Rating Anxiety Scale [SAS]). 3. Sign the informed consent form and voluntarily participate in this study.

排除标准:

1. 有严重认知障碍或精神疾病的患者。 2. 语言沟通障碍或不适合使用智能设备者。 3. 已接受过其他系统性的心理干预治疗者。

Exclusion criteria:

1. Patients with severe cognitive impairment or mental illness. 2. Language communication barriers or those who are not suitable for using smart devices. 3. Individuals who have received other systemic psychological interventions.

研究实施时间:

Study execute time:

From 2024-08-01 00:00:00 To 2025-05-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-04-11 00:00:00 To 2025-05-03 00:00:00

干预措施:

Interventions:

组别:

大语言模型组

样本量:

50

Group:

Large Language Model Group

Sample size:

干预措施:

每天10-20分钟的大语言模型对话系统辅助的情绪疏导和焦虑缓解对话。

干预措施代码:

Intervention:

10-20 minutes of daily large language model dialogue system assisted emotional counseling and anxiety relief dialogue.

Intervention code:

组别:

常规护理组

样本量:

50

Group:

Routine nursing group

Sample size:

干预措施:

标准的术前宣教和围手术期常规护理。

干预措施代码:

Intervention:

Standard preoperative education and routine perioperative care.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

天津 

市(区县):

 

Country:

China

Province:

Tianjin

City:

单位(医院):

天津市天津医院 

单位级别:

三甲 

Institution
hospital:

Tianjin Tianjin Hospital

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

患者焦虑情况

指标类型:

主要指标

Outcome:

Patient anxiety status

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者抑郁情况

指标类型:

主要指标

Outcome:

Patient's depression status

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

生活质量改善

指标类型:

次要指标

Outcome:

Quality of Life improvement

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

患者满意度

指标类型:

次要指标

Outcome:

Patient satisfaction

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术前睡眠质量

指标类型:

主要指标

Outcome:

Preoperative sleep quality

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

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 50 years
最大 Max age 80 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):

随机化由Excel中的随机数函数生成(Microsoft,USA),且随机化是在没有区组或分层限制的情况下进行的。

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

Randomization is generated by random number functions in Excel (Microsoft, USA), and randomization is performed without block or hierarchical constraints.

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:

双盲。实验人员和患者不知情

Blinding:

Double blind. The experimenters and patients are unaware.

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):

研究完成半年后公开发表的论文

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

Papers published six months after the completion of the research

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:

病例记录表(Case Record Form, CRF),电子采集和管理系统(Electronic Data Capture, EDC)

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

Case Record Form, CRF , Electronic Data Capture, EDC

数据与安全监察委员会:

Data and Safety Monitoring Committee:

有/Yes

注册人:

Name of Registration:

 2025-04-01 09:24:58