Triangle分层分级结合“医护共管”模式在维持性血液透析患者贫血管理中的应用研究

注册号:

Registration number:

ChiCTR2600120640 

最近更新日期:

Date of Last Refreshed on:

2026-03-17 17:48:30 

注册时间:

Date of Registration:

2026-03-17 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

Triangle分层分级结合“医护共管”模式在维持性血液透析患者贫血管理中的应用研究

Public title:

An Integrated Triangle-Stratified Shared Care Model Improves Hemoglobin Control in Hemodialysis: A 24-Month Prospective Study

注册题目简写:

English Acronym:

研究课题的正式科学名称:

Triangle分层分级结合“医护共管”模式在维持性血液透析患者贫血管理中的应用

Scientific title:

Application of Triangle Stratified Grading Combined with "Doctor-Nurse Shared Care" Model in Anemia Management for Maintenance Hemodialysis Patients

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:

杨茹霜 

研究负责人:

王婷 

Applicant:

Rushuang Yang 

Study leader:

Ting Wang 

申请注册联系人电话:

Applicant telephone:

+86 181 4038 4550

研究负责人电话:

Study leader's
telephone:

+86 133 5001 4485

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:

yangrushuang091127@163.com

研究负责人电子邮件:

Study leader's E-mail:

1608773981@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:

四川省绵阳市游仙区绵阳市第三人民医院

研究负责人通讯地址:

四川省绵阳市游仙区绵阳市第三人民医院

Applicant address:

The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190, east Duan, Jiannan Road, Youxian District

Study leader's address:

The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190, east Duan, Jiannan Road, Youxian District

申请注册联系人邮政编码:

Applicant postcode:

621000

研究负责人邮政编码:

Study leader's postcode:

621000

申请人所在单位:

绵阳市第三人民医院,四川省精神卫生中心

Applicant's institution:

The Third Hospital of Mianyang, Sichuan Mental Health Center

研究负责人所在单位:

绵阳市第三人民医院,四川省精神卫生中心

Affiliation of the Leader:

The Third Hospital of Mianyang, Sichuan Mental Health Center

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年 审 (47) 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:

绵阳市第三人民医院伦理委员会

Name of the ethic committee:

The Ethics Committee of the Third Hospital of Mianyang

伦理委员会批准日期:

Date of approved by ethic committee:

2024-08-21 00:00:00

伦理委员会联系人:

王绍斌

Contact Name of the ethic committee:

Shaobin Wan

伦理委员会联系地址:

四川省绵阳市游仙区剑南路东段190号绵阳市第三人民医院

Contact Address of the ethic committee:

Department of Nephrology, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190, east Duan, Jiannan Road, Youxian District,

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 133 5001 4485

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:

绵阳市第三人民医院

Primary sponsor:

The Third Hospital of Mianyang, Sichuan Mental Health Center

研究实施负责(组长)单位地址:

四川省绵阳市游仙区剑南路东段190号绵阳市第三人民医院

Primary sponsor's address:

Department of Nephrology, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190, east Duan, Jiannan Road, Youxian District

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

四川省

市(区县):

绵阳市

Country:

China

Province:

Sichuan

City:

Mianyang

单位(医院):

绵阳市第三人民医院,四川省精神卫生中心

具体地址:

四川省绵阳市游仙区剑南路东段190号绵阳市第三人民医院

Institution
hospital:

The Third Hospital of Mianyang, Sichuan Mental Health Center

Address:

Department of Nephrology, The Third Hospital of Mianyang, Sichuan Mental Health Center, No. 190, east Duan, Jiannan Road, Youxian District

经费或物资来源:

自筹经费

Source(s) of funding:

Self-funded

研究疾病:

肾性贫血  

Target disease:

Renal Anemia

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:

历史对照研究 

Study design:

Historical control 

研究目的:

评价一种基于血红蛋白动态分层(三档阈值+4周波动)的Triangle分层分级联合“医护共管”新模式,对维持性血液透析患者血红蛋白水平、达标率及变异性的影响。  

Objectives of Study:

To evaluate the effect of a novel Triangle-Stratified Shared Care model—which combines dynamic three-tier hemoglobin-based risk classification (defined by Hb thresholds and 4-week fluctuations) with physician-nurse co-management—on hemoglobin level, standard-reaching rate, and variability in maintenance hemodialysis patients.

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)严重营养不良; (2)既往有恶性肿瘤病史; (3)近3个月内存在急性或慢性出血性疾病或接受过输血; (4)近2个月内有严重感染性疾病,或存在控制不佳的慢性炎症性疾病; (5)近3个月内发生不稳定型心绞痛、心肌梗死、接受冠状动脉介入治疗或脑卒中; (6)贫血由非肾脏原因导致(如血液系统恶性肿瘤、凝血功能障碍、溶血性贫血); (7)研究期间计划接受肾脏移植或重大手术; (8)高血压控制不佳(收缩压>180 mmHg或舒张压>100 mmHg)。

Exclusion criteria:

1. severe malnutrition; 2. history of malignancy; 3. acute or chronic hemorrhagic disorders or blood transfusion within the past 3 months; 4. severe infectious diseases within the past 2 months or poorly controlled chronic inflammatory conditions; 5. unstable angina, myocardial infarction, coronary intervention, or stroke within the past 3 months; 6. anemia secondary to nonrenal causes (e.g., hematologic malignancies, coagulopathies, hemolytic anemia); 7. planned kidney transplantation or major surgery during the study period; 8. poorly controlled hypertension (systolic blood pressure >180 mm Hg or diastolic blood pressure >100 mm Hg).

研究实施时间:

Study execute time:

From 2023-02-01 00:00:00 To 2025-02-28 00:00:00  

征募观察对象时间:

Recruiting time:

From 2024-02-01 00:00:00 To 2024-11-04 00:00:00

干预措施:

Interventions:

组别:

干预后

样本量:

146

Group:

Post-intervention group

Sample size:

干预措施:

干预阶段(2024年2月至2025年2月)实施“Triangle分层分级+医护共管”模式:根据血红蛋白(Hb)水平动态分层(低、中、高风险,结合4周内Hb波动),由医生和护士共同制定个体化贫血管理方案,包括调整促红细胞生成素剂量、铁剂补充方案、营养指导及随访计划。

干预措施代码:

Intervention:

During the intervention phase (February 2024 to February 2025), the "Triangle-Stratified Grading + Shared Doctor-Nurse Care" model was implemented: dynamic stratification based on hemoglobin (Hb) levels (low, medium, high risk, combined with Hb fluctuations within 4 weeks), followed by individualized anemia management plans developed jointly by physicians and nurses, including adjustments of erythropoietin dosage, iron supplementation regimens, nutritional guidance, and follow-up plans.

Intervention code:

组别:

干预前

样本量:

146

Group:

Pre-intervention group

Sample size:

干预措施:

干预前阶段(2023年2月至2024年2月)为常规管理,即按照临床常规路径进行贫血管理,未施加研究性干预措施。

干预措施代码:

Intervention:

The pre-intervention phase (February 2023 to February 2024) consisted of routine management, i.e., anemia management according to clinical routine pathways, without any research intervention.

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

四川省 

市(区县):

绵阳 

Country:

China

Province:

Sichuan

City:

Mianyang

单位(医院):

绵阳市第三人民医院,四川省精神卫生中心 

单位级别:

三甲 

Institution
hospital:

The Third Hospital of Mianyang, Sichuan Mental Health Center

Level of the institution:

Tertiary A

测量指标:

Outcomes:

指标中文名:

血红蛋白达标率

指标类型:

主要指标

Outcome:

Hemoglobin standard-reaching rate

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血红蛋白水平

指标类型:

主要指标

Outcome:

Hemoglobin levels

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

促红细胞生成素用量

指标类型:

次要指标

Outcome:

Erythropoietin dosage

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清铁蛋白

指标类型:

次要指标

Outcome:

Serum Ferritin

Type:

Secondary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

指标中文名:

血清白蛋白

指标类型:

次要指标

Outcome:

Albumin

Type:

Secondary 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:

血液

组织:

Sample Name:

Blood

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:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 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):

不适用。本研究为自身前后对照设计,所有患者均接受干预,未设置平行对照组,未使用随机序列。

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

Not applicable. This study used a self-controlled design, in which all patients received the intervention, and no parallel control group or randomization was employed.

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):

本研究计划在相关论文正式发表后的 6 个月内,通过ResMan 平台公开匿名化的原始数据 。

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

This study plans to disclose the anonymous original data through resman platform within 6 months after the official publication of relevant papers.6,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:

数据采集使用自行设计的病例记录表(CRF),从医院电子病历系统中提取患者的人口学特征、临床检验指标(血红蛋白、铁蛋白、白蛋白等)、用药记录(促红细胞生成素剂量、铁剂用量)及相关临床事件。所有数据由两名研究人员独立录入Excel数据库,并进行一致性核对。未使用专业的电子数据采集系统(EDC)。

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

Data were collected using a self-designed Case Record Form (CRF). Patient demographics, laboratory parameters (hemoglobin, ferritin, albumin, etc.), medication records (erythropoietin dosage, iron supplementation), and clinical events were extracted from the hospital's electronic medical record system. All data were independently entered into an Excel database by two researchers and cross-checked for consistency. No professional Electronic Data Capture (EDC) system was used.

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:

 2026-03-17 17:48:08