Primary Care-Hospital Embedding: a Prospective, Multicentric, Observational Study (PRIME)

June 17, 2025 updated by: Rovere Querini Patrizia

This is a multicentric, prospective, observational study with two cohorts and adjunctive procedure. It aims at collecting and analyzing data about the function of an innovative hospital-territory integration health service for the management of patients with intermediate urgency, or emergency department "white codes." This service, activated in the participating centers, will be provided in two alternative modalities, one so-called "dual specialty" (cardiology and diabetes specialist outpatient clinic) and a second one more focused on the figure of the specialist in Internal Medicine.

The investigators will monitor the population treated in these centers (presenting complaint, medical history, clinical-radiological data, performed therapies and overall health path) and the degree of satisfaction of the General Practitioners who sent their patients there and the degree of satisfaction of the patients themselves. The data collected will also be used to evaluate the effectiveness of the outpatient clinics in terms of reducing improper admissions to the Emergency Departments and hospitalizations. The two modes of service delivery will be compared.

This is an 18-month study, sponsored by our Scientific Directorate and carried out on a nonprofit basis. The study will enroll 246 patients and 30 healthy volunteer General Practitioners. The clinical trial will be conducted in accordance with Good Clinical Practice standards.

Study Overview

Status

Active, not recruiting

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Estimated)

246

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Milan, Italy
        • San Raffaele Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

Adult patients treated at the outpatient clinics (one cardio-diabetes specialty managed, one internist managed) with direct access for intermediate emergency management. For San Raffaele Hospital, patients will be those treated at the strategic project of hospital-territory embedding at Ville Turro (Milan). General practitioners (GPs) in the Milan Metropolitan Area will be recruited for questionnaire filling and patients referral.

Description

Inclusion Criteria:

  • Patients sent by General Practitioners for outpatient evaluation in the two models
  • Patients able to read and sign the informed consent
  • Patients able to read and fill the questionnaire

Exclusion Criteria:

- Pregnant women

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Internal medicine model
This group of patients will be treated at the outpatient clinic which is run by internal medicine specialists
Patients will be seen and treated at the outpatient clinic like in the usual care
Specialist model
This group of patients will be treated at the outpatient clinic which is run by cardiologists and/or diabetologists
Patients will be seen and treated at the outpatient clinic like in the usual care

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Analyse and compare the function of the two outpatient clinic models
Time Frame: 6 months for each subject
We will gather data describing the different patients treated at the two outpatient clinics; moreover, we will describe the timing, efficiency and effectiveness of the interventions and compare the two models; lastly, feedback from patients and general practitioners will be gathered through questionnaires
6 months for each subject

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Collaborators

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

February 13, 2023

Primary Completion (Actual)

August 31, 2023

Study Completion (Estimated)

December 31, 2025

Study Registration Dates

First Submitted

February 3, 2023

First Submitted That Met QC Criteria

February 3, 2023

First Posted (Actual)

February 10, 2023

Study Record Updates

Last Update Posted (Actual)

June 22, 2025

Last Update Submitted That Met QC Criteria

June 17, 2025

Last Verified

June 1, 2025

More Information

Terms related to this study

Other Study ID Numbers

  • PRIME

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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