Medical Large Language Model-Assisted Diagnosis and Treatment in Primary Care Chronic Disease Management
Verification and Application Study of Medical Large Language Model-Assisted Diagnosis and Treatment in Primary Care Chronic Disease Management: A Randomized Controlled Study
Studieoversikt
Status
Status
Forhold
Forhold
Intervensjon / Behandling
Intervensjon / Behandling
Studietype
Studietype
Registrering (Antatt)
Registrering
Fase
Fase
- Ikke aktuelt
Kontakter og plasseringer
Studiekontakt
Studiekontakt
- Navn: Guoyu Wang, MD
- Telefonnummer: +8615951154720
- E-post: wangguoyutzheart@163.com
Studiesteder
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Jiangsu
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Taizhou, Jiangsu, Kina, 225300
- The Affiliated Taizhou People's Hospital of Nanjing Medical University
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Ta kontakt med:
- Guoyu Wang, MD
- Telefonnummer: +8615951154720
- E-post: wangguoyutzheart@163.com
-
-
Deltakelseskriterier
Kvalifikasjonskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
- Eldre voksen
Tar imot friske frivillige
Beskrivelse
Inclusion Criteria:
- Work experience of 3 years or more;
- Able to complete the case assessment tasks required by the study;
- Have a practicing doctor qualification;
- Work at a township health center or community health service center;
- Voluntarily participate in the study and sign the informed consent form.
Exclusion Criteria:
N/A
Studieplan
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Annen
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Enkelt
Antall våpen
Våpen og intervensjoner
Deltakergruppe / ArmDeltakergruppe / Arm |
Intervensjon / BehandlingIntervensjon / Behandling |
|---|---|
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Aktiv 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
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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.
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Ingen inngripen: 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
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Hva måler studien?
Primære resultatmål
Primære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
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expert overall scores
Tidsramme: through study completion, an average of 3 months.
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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.
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through study completion, an average of 3 months.
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
accuracy of condition assessment
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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
Tidsramme: 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.
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through study completion, an average of 3 months.
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Any diagnostic or treatment information missing
Tidsramme: through study completion, an average of 3 months.
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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.
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through study completion, an average of 3 months.
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feedback regarding the use of medical LLM by primary care physicians
Tidsramme: through study completion, an average of 3 months.
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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.
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through study completion, an average of 3 months.
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Samarbeidspartnere og etterforskere
Sponsor
Sponsor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Antatt)
Studiestart
Primær fullføring (Antatt)
Primær fullføring
Studiet fullført (Antatt)
Studiet fullført
Datoer for studieregistrering
Først innsendt
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Faktiske)
Først lagt ut
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Sist oppdatering lagt ut
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
- Cerebrovaskulære lidelser
- Hjernesykdommer
- Sykdommer i sentralnervesystemet
- Sykdommer i nervesystemet
- Vaskulære sykdommer
- Kardiovaskulære sykdommer
- Patologiske prosesser
- Hjertesykdommer
- Arytmier, hjerte
- Arteriosklerose
- Arterielle okklusive sykdommer
- Koronar sykdom
- Myokardiskemi
- Patologiske tilstander, tegn og symptomer
- Slag
- Hjertefeil
- Atrieflimmer
- Koronararteriesykdom
Andre studie-ID-numre
Andre studie-ID-numre
- LSKY 2026-114-01
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