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审核状态: Project audit state: |
通过审核 Successful |
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注册号: Registration number: |
ChiCTR2300077472 |
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最近更新日期: Date of Last Refreshed on: |
2023-11-09 16:24:02 |
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注册时间: Date of Registration: |
2023-11-09 00:00:00 |
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注册号状态: |
预注册 |
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Registration Status: |
Prospective registration |
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注册题目: |
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Public title: |
Identification of an Effective Two-stage Adaptive Intervention for Reducing Loneliness among Hong Kong Chinese Older Adults |
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注册题目简写: |
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English Acronym: |
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研究课题的正式科学名称: |
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Scientific title: |
Identification of an Effective Two-stage Adaptive Intervention for Reducing Loneliness among Hong Kong Chinese Older Adults |
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研究课题代号(代码): Study subject ID: |
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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: |
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申请注册联系人: |
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研究负责人: |
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Applicant: |
Prof CHOU Kee Lee |
Study leader: |
Prof CHOU Kee Lee |
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申请注册联系人电话: Applicant telephone: |
+852 2948 7473 |
研究负责人电话:
Study leader's |
+852 2948 7473 |
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申请注册联系人传真 : Applicant Fax: |
研究负责人传真: Study leader's fax: |
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申请注册联系人电子邮件: Applicant E-mail: |
klchou@eduhk.hk |
研究负责人电子邮件: Study leader's E-mail: |
klchou@eduhk.hk |
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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): |
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申请注册联系人通讯地址: |
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研究负责人通讯地址: |
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Applicant address: |
The Education University of Hong Kong, 10 Lo Ping Road, B2-1/F-04, Tai Po, Hong Kong |
Study leader's address: |
The Education University of Hong Kong, 10 Lo Ping Road, B2-1/F-04, Tai Po, Hong Kong |
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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: |
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申请人所在单位: |
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Applicant's institution: |
The Education University of Hong Kong |
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研究负责人所在单位: |
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Affiliation of the Leader: |
The Education University of Hong Kong |
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是否获伦理委员会批准: |
是 |
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Approved by ethic committee: |
Yes |
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伦理委员会批件文号: Approved No. of ethic committee: |
2022-2023-0117 |
伦理委员会批件附件: Approved file of Ethical Committee: |
查看附件View |
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批准本研究的伦理委员会名称: |
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Name of the ethic committee: |
The Education University of Hong Kong, Human Research Ethics Committee |
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伦理委员会批准日期: Date of approved by ethic committee: |
2022-12-15 00:00:00 | ||
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伦理委员会联系人: |
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Contact Name of the ethic committee: |
Patsy Chung |
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伦理委员会联系地址: |
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Contact Address of the ethic committee: |
The Education University of Hong Kong c/o Research and Development Office 10 Lo Ping Road, Tai Po, Hong Kong |
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伦理委员会联系人电话: Contact phone of the ethic committee: |
+852 2948 8888 |
伦理委员会联系人邮箱: Contact email of the ethic committee: |
hrec@eduhk.hk |
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研究实施负责(组长)单位: |
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Primary sponsor: |
The Education University of Hong Kong |
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研究实施负责(组长)单位地址: |
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Primary sponsor's address: |
10 Lo Ping Road, Tai Po, New Territories, Hong Kong |
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试验主办单位(项目批准或申办者): Secondary sponsor: |
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经费或物资来源: |
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Source(s) of funding: |
General Research Funding |
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研究疾病: |
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Target disease: |
Loneliness |
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研究疾病代码: |
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Target disease code: |
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研究类型: |
干预性研究 |
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Study type: |
Interventional study |
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研究所处阶段: |
其它 | ||||||||||||||||||||||
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Study phase: |
N/A |
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研究设计: |
随机平行对照 |
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Study design: |
Parallel |
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研究目的: |
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Objectives of Study: |
The overarching objective of this proposed study is to develop and identify an effective two-stage adaptive intervention for optimizing the reduction of loneliness and four secondary outcomes (stress, sleeping problem, symptoms of depression and anxiety) among Hong Kong Chinese older adults using the sequential multiple assignment randomized trial (SMART) approach. The specific objectives of this proposed study are as follows: 1. To evaluate whether a telephone-delivered behavioral activation (Tele-BA) intervention or a telephone-delivered mindfulness (Tele-MF) intervention is a more effective first-stage intervention in terms of reducing loneliness and four secondary outcomes. 2. To evaluate whether extending the original first-stage intervention with an additional motivation component or switching to an alternative intervention is more effective in reducing loneliness and four secondary outcomes when participants are not responding to the first-stage intervention. 3. To evaluate whether the Tele-BA-Tele-MF sequence (8 weeks) or the Tele-MF- Tele-BA sequence (8 weeks) is more effective in reducing loneliness and four secondary outcomes. 4. To identify which of our four embedded 2-stage adaptive interventions is most effective for reducing loneliness and the four secondary outcomes: 1) 4-week Tele-BA: if no response, deliver another 4 weeks of Tele-BA with an additional motivation component (Tele-BA-and-Tele-BA); otherwise, two monthly booster sessions; 2) 4- week Tele-BA: if no response, deliver a further 4 weeks of Tele-MF (Tele-BA-and- Tele-MF); otherwise, two monthly booster sessions; 3) 4-week Tele-MF: if no response, deliver another 4 weeks of Tele-MF with an additional motivation component (Tele-MF- and-Tele-MF); otherwise, two monthly booster sessions; and 4) 4-week Tele-MF: if no response, deliver a further 4 weeks of Tele-BA (Tele-MF-and-Tele-BA); otherwise two monthly booster sessions. |
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药物成份或治疗方案详述: |
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Description for medicine or protocol of treatment in detail: |
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纳入标准: |
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Inclusion criteria |
1) Hong Kong Chinese older adults, aged 65 and older; 2) Able to communicate through Cantonese over the phone; 3) Have no cognitive impairment; 4) Have no psychiatric disorder, learning disability, or active suicidal ideation; 5) Not engaged in any psychotherapy, psychosocial intervention, regular systematic mindfulness meditation, or related mind-body practice (>2 times per week); 6) Feeling lonely (cut-off <6 of 3-item UCLA Loneliness Scale) |
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排除标准: |
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Exclusion criteria: |
Those for do not meet the inclusion criteria. |
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研究实施时间: Study execute time: |
从 From 2024-01-01 00:00:00至 To 2026-06-30 00:00:00 |
征募观察对象时间: Recruiting time: |
从 From 2024-03-01 00:00:00 至 To 2024-11-30 00:00:00 |
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干预措施: Interventions: |
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研究实施地点: Countries of recruitment and research settings: |
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测量指标: Outcomes: |
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采集人体标本:
Collecting sample(s)
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征募研究对象情况: Recruiting status: |
尚未开始 Not yet recruiting |
年龄范围: Participant age: |
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性别: |
男女均可 |
Gender: |
Both |
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随机方法(请说明由何人用什么方法产生随机序列): |
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Randomization Procedure (please state who generates the random number sequence and by what method): |
After participants have taken a quiz to test their understanding that their participation is voluntary, they will be randomized into one of four groups stratified by gender (female, male), age (65-74; 75-84; 85+) and baseline loneliness score to ensure equal representation between intervention groups. |
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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 |
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盲法: |
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Blinding: |
NA |
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是否共享原始数据: IPD sharing |
否No |
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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): |
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The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url): |
NA |
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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: |
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Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture: |
CRF |
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数据与安全监察委员会: Data and Safety Monitoring Committee: |
有/Yes |