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A Decision Support Tool for Pancreatic Cancer Screening -Aim 2

2026년 9월 1일 업데이트: UNC Lineberger Comprehensive Cancer Center
Pancreatic cancer has a rising incidence and poor survival. Early detection in high-risk individuals may substantially improve outcomes. Although guidelines recommend screening for individuals with hereditary cancer syndromes or certain genetic variants, pancreatic cancer screening remains uncertain due to limited evidence of mortality benefit, unclear screening strategies, potential harms, resource requirements, and low adherence. Shared decision-making between patients and providers is therefore essential, but no decision aid currently exists to support pancreatic cancer screening decisions. This record covers Aim 2, which will evaluate the acceptability, feasibility, and implementation of an electronic decision support tool designed to improve shared decision-making, value-concordant care, and screening adherence. The pilot study will also provide training in clinical trial methodology and support development toward an independent research career.

연구 개요

상태

아직 모집하지 않음

정황

개입 / 치료

연구 유형

중재적

등록 (추정된)

40

단계

  • 해당 없음

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 연락처

연구 장소

    • North Carolina
      • Chapel Hill, North Carolina, 미국, 27599
        • University of North Carolina at Chapel Hill, Department of Gastroenterology and Hepatology
        • 연락하다:
          • Trevor Barlowe, MD
        • 수석 연구원:
          • Trevor Barlowe, MD

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인
  • 고령자

건강한 자원 봉사자를 받아들입니다

예

설명

Inclusion Criteria:

  • Adults who are eligible for pancreatic cancer screening according to current National Comprehensive Cancer Network guidelines.
  • Not currently enrolled in a pancreatic cancer screening program.
  • Referred to or previously seen at the UNC High Risk GI Cancer Clinic.
  • English-speaking.
  • Able and willing to provide informed consent.

Exclusion Criteria:

  • Currently enrolled in a pancreatic cancer screening program.
  • Does not meet pancreatic cancer screening eligibility criteria according to National Comprehensive Cancer Network guidelines.
  • Unable or unwilling to provide informed consent.
  • Non-English speaking.

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 방지
  • 할당: 무작위
  • 중재 모델: 병렬 할당
  • 마스킹: 없음(오픈 라벨)

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: Electronic Decision Support Tool
Patients eligible for pancreatic cancer screening will use an electronic decision support tool during clinical care to support shared decision-making regarding pancreatic cancer screening.
Participants will use an electronic decision support tool designed to facilitate shared decision-making about pancreatic cancer screening. The pilot study will evaluate the tool's acceptability, feasibility, and implementation in clinical practice.
간섭 없음: Standard of Care
Patients eligible for pancreatic cancer screening will receive usual clinical care without use of the electronic decision support tool.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Acceptability of the decision support tool
기간: Up to 3 months
Participant-reported acceptability of the electronic decision support tool, assessed using a validated acceptability measures: acceptability of intervention measure (AIM) and intervention appropriateness measure (IAM). The minimum score for both measures is 4 (all items rated "1 - Completely Disagree") and the maximum score is 20 (all items rated "5 - Completely Agree").
Up to 3 months
Feasibility, Barriers, and Facilitators of Implementing the Decision Support Tool - Recruitment Rate
기간: Up to 3 months
Recruitment rate, defined as the proportion and number of eligible participants who enroll in the study, will be used to assess the feasibility of integrating and implementing the electronic decision support tool in clinical practice.
Up to 3 months
Feasibility, barriers, and facilitators of implementing the decision support tool - retention rate
기간: Up to 3 months
Retention rate, defined as the number and proportion of enrolled participants who complete use of the electronic decision support tool and all study-related assessments, will be used to assess the feasibility of integrating and implementing the tool in clinical practice.
Up to 3 months

2차 결과 측정

결과 측정
측정값 설명
기간
Change in score on 5 question knowledge assessment
기간: Up to 3 months
Difference between participants' post-visit and pre-visit knowledge scores regarding the screening decision. Change in knowledge will be defined as the difference between participants' post-visit and pre-visit knowledge scores on a five-item knowledge assessment, calculated as the post-knowledge score minus the pre-knowledge score. Pre- and post-knowledge scores will be calculated by summing correct answers (equal to 1) and incorrect or incomplete responses (equal to 0). The assessment will be administered immediately before and after the clinic visit.
Up to 3 months
Rate of Decision-Concordant Care
기간: Up to 3 months
If the participant undergoes the screening test documented during the clinic visit within 3 months of the visit, this will be considered decision-concordant care. The rate of decision concordant care will be equal to the number of participants who underwent decision-concordant care divided by the total number of participants in the study. Medical record/chart review will be used for measurements
Up to 3 months
Duration of the clinic visit
기간: Up to 3 months
Duration of the clinic visit will be measured as the duration of the index clinic visit using available clinical or electronic medical record timestamps. This measure will be used to evaluate whether the intervention affects the amount of time required to complete the clinic visit.
Up to 3 months
Patient-reported assessment of shared decision-making quality -1
기간: Up to 3 months
Patient-reported assessment of the quality of the shared decision-making process, including the extent to which patients received information about available options, understood the benefits and risks of those options, and had their preferences considered in the decision. It will be measured using the collaboRATE questionnaire, administered immediately following the clinic visit and using the 9-item Shared Decision-Making Questionnaire (SDM-Q-9). The SDM-Q-9 measures the extent to which patients perceive that key components of shared decision-making occurred during the clinical encounter. The minimum score for the SDM-Q-9 is 0 (all items rated "0 - Completely Disagree") and the maximum score is 45 (all items rated "5 - Completely Agree"). Higher scores indicate a patient perception of better shared decision making. It will be administered immediately following the clinic visit.
Up to 3 months
Patient-reported assessment of shared decision-making quality -2
기간: Up to 3 months
Patient-reported perception of the extent to which shared decision-making occurred during the clinic visit will be additionally be assessed using the 3 question collaboRATE questionnaire. The collaboRATE questionnaire measures the extent to which patients received information about available options, understood the benefits and risks of those options, and had their preferences considered. The minimum score for collaborate is 0 (all items rated "0 - No Effort") and the maximum score is 12 (all items rated "4 - Every Effort"). T the collaboRATE questionnaire will be administered immediately following the clinic visit.
Up to 3 months
Patient-reported assessment of decisional conflict
기간: Up to 3 months
Patient-reported uncertainty or conflict regarding the screening decision, including factors such as informed choice, will be assessed using the 16 question decisional Conflict Scale (DCS). The minimum score for the DCS is 0 (no decisional conflict) and the maximum score is 100 (extremely high decisional conflict). The DCS will be administered immediately following the clinic visit.
Up to 3 months

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

스폰서

협력자

수사관

  • 수석 연구원: Trevor Barlowe, MD, UNC Lineberger Comprehensive Cancer Center

간행물 및 유용한 링크

연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (추정된)

2026년 9월 8일

기본 완료 (추정된)

2027년 9월 8일

연구 완료 (추정된)

2027년 9월 8일

연구 등록 날짜

최초 제출

2026년 8월 25일

QC 기준을 충족하는 최초 제출

2026년 9월 1일

처음 게시됨 (실제)

2026년 9월 9일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 9월 9일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 9월 1일

마지막으로 확인됨

2026년 9월 1일

추가 정보

이 연구와 관련된 용어

기타 연구 ID 번호

  • 25-3036AIM2
  • K12TR004416 (미국 NIH 보조금/계약)

개별 참가자 데이터(IPD) 계획

개별 참가자 데이터(IPD)를 공유할 계획입니까?

예

IPD 계획 설명

De-identified individual participant data (IPD) underlying published results will be made available to qualified researchers upon reasonable request, beginning one year after publication.

IPD 공유 기간

One year after publication

약물 및 장치 정보, 연구 문서

미국 FDA 규제 의약품 연구

아니

미국 FDA 규제 기기 제품 연구

아니

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. .