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Medical Large Language Model-Assisted Diagnosis and Treatment in Primary Care Chronic Disease Management

2026年7月27日 更新者:Jiangsu Taizhou People's Hospital

Verification and Application Study of Medical Large Language Model-Assisted Diagnosis and Treatment in Primary Care Chronic Disease Management: A Randomized Controlled Study

This study aims to explore the feasibility of using medical large language models to assist in chronic disease management. By setting up experimental and control group interventions and having experts blindly evaluate anonymized cases, it compares different management approaches in chronic disease care, verifying the scientific basis, effectiveness, and potential for broader use of medical large language models in supporting chronic disease management.

調査の概要

状態

まだ募集していません

条件

介入・治療

研究の種類

介入

入学 (推定)

20

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究連絡先

研究場所

    • Jiangsu
      • Taizhou、Jiangsu、中国、225300
        • The Affiliated Taizhou People's Hospital of Nanjing Medical University
        • コンタクト:

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 大人
  • 高齢者

健康ボランティアの受け入れ

いいえ

説明

Inclusion Criteria:

  1. Work experience of 3 years or more;
  2. Able to complete the case assessment tasks required by the study;
  3. Have a practicing doctor qualification;
  4. Work at a township health center or community health service center;
  5. Voluntarily participate in the study and sign the informed consent form.

Exclusion Criteria:

N/A

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

  • 主な目的:他の
  • 割り当て:ランダム化
  • 介入モデル:並列代入
  • マスキング:独身

武器と介入

参加者グループ / アーム
介入・治療
アクティブコンパレータ:LLM-Assisted Intervention Group
Primary care doctors creating management plans for chronic diseases (coronary heart disease, atrial fibrillation, heart failure, stroke) with the help of large medical language models
The primary care physicians in the intervention group completed the management decisions for chronic disease cases, including disease assessment, examination suggestions, treatment plans, selection of management methods, and health education, with the assistance of the medical LLM.
介入なし:Usual Care Control Group
Primary care doctors creating management plans for chronic diseases (coronary heart disease, atrial fibrillation, heart failure, stroke) without the help of a large medical language model

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
expert overall scores
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale on several aspects: accuracy of condition assessment, reasonableness of test recommendations, reasonableness of treatment plans, appropriateness of management choices, scientific nature of patient education content, feasibility at the primary care level, overall clinical quality. Experts were instructed to rank the seven dimensions from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.

二次結果の測定

結果測定
メジャーの説明
時間枠
accuracy of condition assessment
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale on accuracy of condition assessment from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
reasonableness of test recommendations
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the reasonableness of test recommendations. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
reasonableness of treatment plans
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the reasonableness of treatment plans. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
appropriateness of management choices
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the ppropriateness of management choices. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
scientific nature of patient education content
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the scientific nature of patient education content. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
feasibility at the primary care level
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the feasibility at the primary care level. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
the overall clinical quality
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. They rated them using a Likert scale regarding the overall clinical quality. Experts were instructed to rank the dimension from lowest to highest quality. These ordinal rankings were then converted into standardized scores of 1 to 5. Higher scores mean better.
through study completion, an average of 3 months.
risk advice
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. If there is no risk advice, the expert selects 'No'; otherwise, the expert selects 'Yes' and specifically lists the content of the risk advice.
through study completion, an average of 3 months.
Any diagnostic or treatment information missing
時間枠:through study completion, an average of 3 months.
A total of 200 cases (50 each of coronary heart disease, atrial fibrillation, heart failure, and stroke) were grouped by disease type and independently evaluated in a blinded manner by three subspecialty experts. For each case, the two management plans were anonymized in the same way and then randomly labeled by a computer as Plan A and Plan B. Experts could only view the anonymized case information and the two corresponding anonymized management plans. If there is no omission of diagnostic and treatment information, the expert selects "No"; otherwise, the expert selects "Yes" and specifically lists the omitted diagnostic and treatment content.
through study completion, an average of 3 months.
feedback regarding the use of medical LLM by primary care physicians
時間枠:through study completion, an average of 3 months.
After primary care physicians complete a case assessment assisted by medical LLM , they will fill out an evaluation of the medical LLM usage, including whether the medical LLM helped in disease assessment, assisted in formulating examination plans, aided in developing treatment plans, improved chronic disease management capabilities, supported chronic disease education, assisted in management approach selection, enhanced confidence, saved time, whether there were hallucinations or omissions, whether it provided risky suggestions, and any additional comments on the use of the medical LLM.
through study completion, an average of 3 months.

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

スポンサー

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (推定)

2026年8月17日

一次修了 (推定)

2026年9月30日

研究の完了 (推定)

2026年11月30日

試験登録日

最初に提出

2026年7月20日

QC基準を満たした最初の提出物

2026年7月27日

最初の投稿 (実際)

2026年7月31日

学習記録の更新

投稿された最後の更新 (実際)

2026年7月31日

QC基準を満たした最後の更新が送信されました

2026年7月27日

最終確認日

2026年7月1日

詳しくは

本研究に関する用語

その他の研究ID番号

  • LSKY 2026-114-01

個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

いいえ

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いいえ

米国FDA規制機器製品の研究

いいえ

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