- ICH GCP
- 미국 임상 시험 레지스트리
- 임상시험 NCT07685145
Clinical Decision Support System for Early Mobilization in the Neuro-ICU (CDSS-EM-ICU)
Implementation and Feasibility of a Clinical Decision Support System for Early Mobilization in the Intensive Care Unit
This study aims to evaluate the feasibility, safety, and user acceptability of a tablet- and smartphone-based Clinical Decision Support System (CDSS) designed to guide early mobilization for patients with severe neurological conditions in the intensive care unit (ICU). The CDSS standardizes safety screening across neurological, physiological, and device-related domains and provides graded mobility recommendations from Level 0 (passive range of motion) to Level 10 (independent ambulation).
The single-center, single-arm feasibility study will be conducted over six months in neurosurgical and trauma ICUs. Adult patients (≥18 years) with traumatic brain injury, intracerebral hemorrhage, subarachnoid hemorrhage, or acute ischemic stroke will be included. Primary outcomes include protocol adherence, data completeness, and user satisfaction (System Usability Scale). Secondary outcomes include time to first mobilization, maximum mobility level achieved, and adverse event incidence.
연구 개요
상태
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
-
-
-
Taipei, 대만
- National Taiwan University Hospital (NTUH)
-
-
참여기준
자격 기준
공부할 수 있는 나이
- 성인
- 고령자
건강한 자원 봉사자를 받아들입니다
설명
Inclusion Criteria:
- Adults (≥18 years) admitted to the neuro-ICU or trauma ICU.
- Diagnosis of acute neurological conditions, including traumatic brain injury (TBI), intracerebral hemorrhage (ICH), subarachnoid hemorrhage (SAH), or acute ischemic stroke (AIS).
- Hemodynamically stable and deemed eligible for rehabilitation evaluation.
- Expected ICU stay ≥48 hours.
Exclusion Criteria:
- Pre-existing severe physical disability (modified Rankin Scale ≥4 before admission).
- Unstable intracranial pressure or craniectomy with active cerebrospinal fluid leakage.
- Unstable fractures or contraindications for mobilization as determined by the attending physician.
- Palliative care status or do-not-resuscitate (DNR) orders.
- Patients unable to participate in mobilization assessment due to medical instability or family refusal.
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 건강 서비스 연구
- 할당: 해당 없음
- 중재 모델: 단일 그룹 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: CDSS-Guided Early Mobilization
The CDSS is a tablet- and smartphone-based system designed to standardize safety screening and guide early mobilization decisions for neuro-ICU patients.
It provides graded mobility level recommendations based on neurological, physiological, and device-related parameters
|
The CDSS is a tablet- and smartphone-based system designed to standardize safety screening and guide early mobilization decisions for neuro-ICU patients.
It provides graded mobility level recommendations based on neurological, physiological, and device-related parameters.
|
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Protocol Adherence Rate
기간: From ICU admission to ICU discharge (approximately up to 30 days).
|
The proportion of ICU patient-days in which the mobilization activity executed by the therapist matches the mobility level recommended by the Clinical Decision Support System (CDSS).
An adherence rate of ≥80% will be considered acceptable implementation fidelity.
|
From ICU admission to ICU discharge (approximately up to 30 days).
|
|
Data Completeness Rate
기간: Throughout the 6-month study implementation period.
|
The proportion of required data fields accurately completed within the CDSS interface.
A data completeness rate of ≥90% will indicate adequate system usability and workflow compliance.
|
Throughout the 6-month study implementation period.
|
|
User Acceptability (System Usability Scale Score)
기간: Assessed at the end of the 6-month study period.
|
The mean System Usability Scale (SUS) score obtained from ICU clinicians after using the CDSS for at least 4 weeks.
A mean score ≥70 will be considered satisfactory usability.
The System Usability Scale (SUS) is a validated 10-item questionnaire with scores ranging from 0 to 100.
Higher scores indicate better usability and greater user acceptability.
A score of 70 or above is generally considered acceptable usability.
|
Assessed at the end of the 6-month study period.
|
2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
|---|---|---|
|
Time to First Mobilization at Level ≥2
기간: From ICU admission until the first mobilization (up to 30 days).
|
The number of days from ICU admission to the first mobilization episode reaching Level 2 or higher (e.g., edge-of-bed sitting or above) as determined by the CDSS mobility scale.
|
From ICU admission until the first mobilization (up to 30 days).
|
|
Highest Mobility Level Achieved by Day 5
기간: First 5 days after ICU admission.
|
The maximum mobility level achieved by each participant within the first three ICU days, based on the modified 0-10 ICU Mobility Scale recorded through the CDSS.
Modified ICU Mobility Scale (0-10) ranges from 0 to 10, with higher scores indicating greater mobility and functional independence.
|
First 5 days after ICU admission.
|
|
Highest Mobility Level at ICU Discharge
기간: From ICU admission to ICU discharge (approximately up to 30 days).
|
The highest mobility level reached before ICU discharge, as recorded by the CDSS daily log.
|
From ICU admission to ICU discharge (approximately up to 30 days).
|
|
Incidence of Mobilization-Related Adverse Events
기간: From the first mobilization session until ICU discharge (up to 30 days).
|
The frequency and type of adverse events occurring during CDSS-guided mobilization, including hemodynamic instability (MAP <65 mmHg or SBP drop >20 mmHg), oxygen desaturation (SpO₂ <90% for >30 seconds), or device dislodgement (unplanned removal of EVD, central line, or ventilator tubing).
|
From the first mobilization session until ICU discharge (up to 30 days).
|
공동 작업자 및 조사자
연구 기록 날짜
연구 주요 날짜
연구 시작 (실제)
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (실제)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 연구와 관련된 용어
추가 관련 MeSH 약관
기타 연구 ID 번호
- 202507222RINA
- 115S (기타 보조금/기금 번호: National Taiwan University Hospital)
개별 참가자 데이터(IPD) 계획
개별 참가자 데이터(IPD)를 공유할 계획입니까?
약물 및 장치 정보, 연구 문서
미국 FDA 규제 의약품 연구
미국 FDA 규제 기기 제품 연구
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
외상성 뇌 손상에 대한 임상 시험
-
The Second Hospital of Qinhuangdao완전한
-
University of Dublin, Trinity College알려지지 않은Brain Health 은퇴 엘리트 선수
-
National Health Service, United KingdomUniversity of Bradford완전한