ChiCTR2500110469 版本V1.1 版本创建时间2025/10/17 11:21:53 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:

ChiCTR2500110469 

最近更新日期:

Date of Last Refreshed on:

2025-10-17 11:07:51 

注册时间:

Date of Registration:

2025-10-14 00:00:00 

注册号状态:

预注册

Registration Status:

Prospective registration

注册题目:

老年患者术前睡眠状态对择期下肢骨科手术后食欲减退的影响——一项前瞻性观察性队列研究

Public title:

Impact of Preoperative Sleep Status on Postoperative Appetite Loss in Elderly Patients Undergoing Elective Orthopedic Lower Limb Surgery : A Prospective Observational Cohort Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

老年患者术前睡眠状态对择期下肢骨科手术后食欲减退的影响——一项前瞻性观察性队列研究

Scientific title:

Impact of Preoperative Sleep Status on Postoperative Appetite Loss in Elderly Patients Undergoing Elective Orthopedic Lower Limb Surgery : A Prospective Observational Cohort Study

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:

周子明 

研究负责人:

徐晖 

Applicant:

Zhou Ziming 

Study leader:

Xu Hui 

申请注册联系人电话:

Applicant telephone:

+86 152 5546 1788

研究负责人电话:

Study leader's
telephone:

+86 138 6502 8488

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:

DrZhou0718@163.com

研究负责人电子邮件:

Study leader's E-mail:

bbxuhui@hotmail.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:

中国安徽省蚌埠市蚌山区胜利路38号

研究负责人通讯地址:

中国安徽省蚌埠市蚌山区胜利路38号

Applicant address:

38 Shengli Road, Bengshan District, Bengbu, Anhui, China

Study leader's address:

38 Shengli Road, Bengshan District, Bengbu, Anhui, China

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:

蚌埠市第三人民医院

Applicant's institution:

The Third People's Hospital of Bengbu

研究负责人所在单位:

蚌埠市第三人民医院

Affiliation of the Leader:

The Third People's Hospital of Bengbu

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:

伦科批字[2025]第k102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:

蚌埠市第三人民医院医学伦理委员会

Name of the ethic committee:

Medical Ethics Committee of Bengbu Third People's Hospital

伦理委员会批准日期:

Date of approved by ethic committee:

2025-10-13 00:00:00

伦理委员会联系人:

李佳佳

Contact Name of the ethic committee:

Li Jiajia

伦理委员会联系地址:

中国安徽省蚌埠市蚌山区体育路58号

Contact Address of the ethic committee:

58 Tiyu Road, Bengshan District, Bengbu, Anhui, China

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 552 202 2120

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:

蚌埠市第三人民医院

Primary sponsor:

The Third People's Hospital of Bengbu

研究实施负责(组长)单位地址:

安徽省蚌埠市蚌山区胜利路38号

Primary sponsor's address:

38 Shengli Road, Bengshan District, Bengbu, Anhui, China

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

安徽

市(区县):

蚌埠

Country:

China

Province:

Anhui

City:

Bengbu

单位(医院):

蚌埠市第三人民医院

具体地址:

安徽省蚌埠市蚌山区胜利路38号

Institution
hospital:

The Third People's Hospital of Bengbu

Address:

38 Shengli Road, Bengshan District, Bengbu, Anhui, China

经费或物资来源:

自筹

Source(s) of funding:

Self-funded

研究疾病:

术后食欲减退  

Target disease:

Postoperative Appetite Loss

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:

队列研究 

Study design:

Cohort study 

研究目的:

本研究旨在通过分析术前睡眠质量与术后食欲减退之间的关系,明确术前睡眠质量是否为患者术后食欲减退的独立危险因素,旨在为临床制定针对性的术前睡眠干预措施提供理论依据,以降低术后食欲减退的发生率,促进患者术后康复。  

Objectives of Study:

This study aimed to analyze the relationship between preoperative sleep quality and postoperative appetite loss, and to determine whether preoperative sleep quality serves as an independent risk factor for postoperative appetite loss in patients. The findings are intended to provide a theoretical basis for developing targeted preoperative sleep interventions, thereby reducing the incidence of postoperative appetite loss and facilitating patient recovery.

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. 符合美国麻醉师学会(ASA)分级Ⅰ~ Ⅲ级; 2. 年龄>=65岁; 3. 计划行择期下肢骨科手术的患者。

Inclusion criteria

1. American Society of Anesthesiologists (ASA) physical status classification I–III; 2. age>= 65 years; 3. scheduled for elective orthopedic lower limb Surgery.

排除标准:

1. 术前营养不良(Mini Nutritional Assessment, MNA评分<17); 2. 胃肠动力障碍病史; 3. 术前服用GLP-1类似物等影响食欲的药物; 4. 术后需长期禁食>=7天或依赖肠外营养; 5. 术后预计转入ICU; 6. 存在重度痴呆或其他严重认知障碍,无法沟通或理解调查人员评估量表者; 7. 短期内需接受二次手术; 8. 拒绝签署知情同意书或无法配合研究协议的患者。

Exclusion criteria:

1. Preoperative malnutrition (Mini Nutritional Assessment, MNA score <17); 2. History of gastrointestinal motility disorder; 3. Preoperative use of GLP-1 analogs or other appetite-suppressing medications; 4. Postoperative requirement for prolonged fasting >=7 days or dependence on parenteral nutrition; 5. Anticipated postoperative transfer to the ICU; 6. Presence of severe dementia or other significant cognitive impairment preventing communication or understanding of assessment scales; 7. Need for a second surgery within a short time frame; 8. Refusal to provide informed consent or inability to comply with the study protocol.

研究实施时间:

Study execute time:

From 2025-10-23 00:00:00 To 2026-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2025-10-23 00:00:00 To 2026-12-31 00:00:00

干预措施:

Interventions:

组别:

观察组

样本量:

219

Group:

Observational 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):

安徽 

市(区县):

蚌埠 

Country:

China

Province:

Anhui

City:

Bengbu

单位(医院):

蚌埠市第三人民医院 

单位级别:

三甲 

Institution
hospital:

The Third People's Hospital of Bengbu

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

术后7天食欲减退发生率

指标类型:

主要指标

Outcome:

Incidence of decreased appetite at 7 days after surgery

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天、术后1个月及3个月CNAQ评分

指标类型:

次要指标

Outcome:

CNAQ scores at 7 days, 1 and 3 months after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天VAS-Appetite评分

指标类型:

次要指标

Outcome:

Visual Analog Scale for appetite (VAS-Appetite) scores at 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天患者住院期间睡眠质量

指标类型:

次要指标

Outcome:

Sleep quality on postoperative day 7 during hospital stay

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天内患者认知功能

指标类型:

次要指标

Outcome:

Cognitive function within 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天内医院焦虑抑郁量表评分

指标类型:

次要指标

Outcome:

HADS scores assessing anxiety and depression within 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天衰弱情况

指标类型:

次要指标

Outcome:

Frailty status at 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天患者胃肠功能恢复情况

指标类型:

次要指标

Outcome:

Postoperative gastrointestinal function recovery at 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后首次排气或排便时间

指标类型:

次要指标

Outcome:

Time to first flatus or defecation after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天恢复质量

指标类型:

次要指标

Outcome:

Quality of Recovery scores at 7 days after surgery

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后3个月再入院率

指标类型:

次要指标

Outcome:

Cumulative readmission incidence at 3 months

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

术后7天内恶心呕吐

指标类型:

副作用指标

Outcome:

PONV at 7 days after surgery

Type:

Adverse events

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 65 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:

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

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:

病例记录表

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

Case Record Form

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-10-14 15:52:01