Validation of the French Translation of the Scale HSCL25 in the Diagnosis of Depression in Primary Care (HSCL25)

November 26, 2025 updated by: University Hospital, Brest
Depression has emotional consequences, social and important business. Reaching at least 7.5% of French aged 15 to 85 years. General Practitioners are the first professional consulted in terms of frequency of consultations. Indeed, in primary care, 10 to 25% of patients with depression that General Practitioners are often alone to support and follow. But General Practitioners are faced with diagnostic difficulties facing the diagnosis of depression, because if the patient does not engage itself, no tool is validated in France to help them in their diagnosis. However, standardized questionary exist that allow to overcome this difficulty. Questionary used in other european countries. Among them, the HSCL25 scale was selected by a systematic review of literature and a RAND UCLA type of consensus procedure. This HSCL25 scale is the most efficient for the diagnosis of depression in terms of efficiency tool, reproducibility and ergonomics. However, it remains necessary to confirm its validity in terms of the French translation and in terms of efficiency.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

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Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
1128

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

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

  • France
    • France
      • Brest, France, France, 29200
        • Cabinet médical en zone urbaine
      • Lanmeur, France, France, 29620
        • Cabinet médical en zone rurale - Pôle Santé Universitaire
      • Plounéour-Trez, France, France, 29890
        • Cabinet médical en zone semi-rurale

Participation Criteria

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Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Adult (18 and over) consultant in primary care

Exclusion Criteria:

  • Child or young person under 18
  • Women with a declared pregnancy to prevent puerperal depression whose support is different.
  • Adult consultant to obtain a medical certificate
  • Psychotic patients and\or requiring immediate care

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

  • Primary Purpose: Other
  • Allocation: Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Other: No depressed

If the result of the HSCL25 scale is inferior than 1.75, then the patient is considered as no depressed.

50 of these patients have to have a psychological interview with the PSE9 questionary to validate the result of the HSCL25 scale.
Other: HSCL25 scale
The patient must answer to 25 questions of the HSCL25 scale. In function of the results, the patients was diagnosed depressed (≥1.75) or not depressed (<1.75)
Other: PSE9 questionary
On the 900 patients recruited, 50 patients who was diagnosed depressed or no depressed have to have a psychological interview with the PSE9 questionary to validate the first diagnosis done by the HSCL25 scale
Other: Depressed

If the result of the HSCL25 scale is superior or equal to 1.75, then the patient is considered as depressed.

50 of these patients have to have a psychological interview with the PSE9 questionary to validate the result of the HSCL25 scale.
Other: HSCL25 scale
The patient must answer to 25 questions of the HSCL25 scale. In function of the results, the patients was diagnosed depressed (≥1.75) or not depressed (<1.75)
Other: PSE9 questionary
On the 900 patients recruited, 50 patients who was diagnosed depressed or no depressed have to have a psychological interview with the PSE9 questionary to validate the first diagnosis done by the HSCL25 scale

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
To validate the French translation of the HSCL25 scale
Time Frame: 1 month
The score between HSCL25 scale and PSE9 questionary will be compared
1 month
To assess the HSCL25 scale diagnosis efficacy of depression in primary care ambulatory practice
Time Frame: 1 month
The score between HSCL25 scale and PSE9 questionary will be compared
1 month

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
University Hospital, Brest

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Patrice NABBE, GP, GP department

Publications and helpful links

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General Publications

Study record dates

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Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 1, 2015

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
February 1, 2016

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
October 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 19, 2015

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 8, 2015

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 13, 2015

Study Record Updates

Last Update Posted (Estimated)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
December 3, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 26, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
January 1, 2017

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • HSCL25 Validation

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