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

27 lipca 2026 zaktualizowane przez: 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.

Przegląd badań

Status

Jeszcze nie rekrutacja

Warunki

Interwencja / Leczenie

Typ studiów

Interwencyjne

Zapisy (Szacowany)

20

Faza

  • Nie dotyczy

Kontakty i lokalizacje

Ta sekcja zawiera dane kontaktowe osób prowadzących badanie oraz informacje o tym, gdzie badanie jest przeprowadzane.

Kontakt w sprawie studiów

Lokalizacje studiów

  • Chiny
    • Jiangsu
      • Taizhou, Jiangsu, Chiny, 225300
        • The Affiliated Taizhou People's Hospital of Nanjing Medical University
        • Kontakt:

Kryteria uczestnictwa

Badacze szukają osób, które pasują do określonego opisu, zwanego kryteriami kwalifikacyjnymi. Niektóre przykłady tych kryteriów to ogólny stan zdrowia danej osoby lub wcześniejsze leczenie.

Kryteria kwalifikacji

Wiek uprawniający do nauki

  • Dorosły
  • Starszy dorosły

Akceptuje zdrowych ochotników

Nie

Opis

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

Plan studiów

Ta sekcja zawiera szczegółowe informacje na temat planu badania, w tym sposób zaprojektowania badania i jego pomiary.

Jak projektuje się badanie?

Szczegóły projektu

  • Główny cel: Inny
  • Przydział: Randomizowane
  • Model interwencyjny: Przydział równoległy
  • Maskowanie: Pojedynczy

Broń i interwencje

Grupa uczestników / Arm
Interwencja / Leczenie
Aktywny komparator: 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
Urządzenie: Medical large language model
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.
Brak interwencji: 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

Co mierzy badanie?

Podstawowe miary wyniku

Miara wyniku
Opis środka
Ramy czasowe
expert overall scores
Ramy czasowe: 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.

Miary wyników drugorzędnych

Miara wyniku
Opis środka
Ramy czasowe
accuracy of condition assessment
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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
Ramy czasowe: 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.

Współpracownicy i badacze

Tutaj znajdziesz osoby i organizacje zaangażowane w to badanie.

Sponsor

Jiangsu Taizhou People's Hospital

Daty zapisu na studia

Daty te śledzą postęp w przesyłaniu rekordów badań i podsumowań wyników do ClinicalTrials.gov. Zapisy badań i zgłoszone wyniki są przeglądane przez National Library of Medicine (NLM), aby upewnić się, że spełniają określone standardy kontroli jakości, zanim zostaną opublikowane na publicznej stronie internetowej.

Główne daty studiów

Rozpoczęcie studiów (Szacowany)

17 sierpnia 2026

Zakończenie podstawowe (Szacowany)

30 września 2026

Ukończenie studiów (Szacowany)

30 listopada 2026

Daty rejestracji na studia

Pierwszy przesłany

20 lipca 2026

Pierwszy przesłany, który spełnia kryteria kontroli jakości

27 lipca 2026

Pierwszy wysłany (Rzeczywisty)

31 lipca 2026

Aktualizacje rekordów badań

Ostatnia wysłana aktualizacja (Rzeczywisty)

31 lipca 2026

Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości

27 lipca 2026

Ostatnia weryfikacja

1 lipca 2026

Więcej informacji

Terminy związane z tym badaniem

Dodatkowe istotne warunki MeSH

Inne numery identyfikacyjne badania

  • LSKY 2026-114-01

Plan dla danych uczestnika indywidualnego (IPD)

Planujesz udostępniać dane poszczególnych uczestników (IPD)?

NIE

Informacje o lekach i urządzeniach, dokumenty badawcze

Bada produkt leczniczy regulowany przez amerykańską FDA

Nie

Bada produkt urządzenia regulowany przez amerykańską FDA

Nie

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