Resting-state Imaging and OSteoporosiS

NCT ID: NCT07030205

Last Updated: 2025-06-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

66 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-07-01

Study Completion Date

2027-12-01

Brief Summary

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This study will be conducted in 20 postmenopausal healthy volunteers, 20 postmenopausal osteoporotic patients with fracture and 20 postmenopausal osteoporotic women without fracture, in order to compare functional connectivity between brain areas. Participants will complete different questionnaires and tests assessing cognition, quality of life, sleep, physical activity, pain, anxiety and depression. A biological sample will be performed in order to evaluate different markers of bone remodeling. A Resting-state functional magnetic resonance imaging (rs-fMRI) will be realized in order to establish functional connectivity between brain regions.

Detailed Description

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Conditions

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Osteoporosis

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Patient will have two visits :

Visit 1 - Inclusion visit (informed consent, medical examination, stool sample and test/questionnaires assessing cognition, pain, physical activity, sleep, quality of life, anxiety and depression).

-Visit 2 - End of study visit During this visit, a resting-State Functional Magnetic Resonance Imaging will be conducted.

Postmenopausal healthy volunteers will have three visits :

Visit 1 - Inclusion visit (informed consent, medical examination and bone density test) Visit 2 : stool sample and test/questionnaires assessing cognition, pain, physical activity, sleep, quality of life, anxiety and depression)

-Visit 3 - End of study visit During this visit, a resting-State Functional Magnetic Resonance Imaging will be conducted.
Primary Study Purpose

OTHER

Blinding Strategy

NONE

Study Groups

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Postmenopausal Healthy volunteers

22 postmenopausal healthy women, matched by age, menopausal status, socio-educational level and manual laterality, will be included in this study

Group Type EXPERIMENTAL

Blood sample

Intervention Type OTHER

A blood sample (fasting), for biobanking purposes to measure certain bone biological markers known to be indicators of bone remodeling (osteocalcin, sclerostin, periostin, irisin, procollagen type 1 N-terminal propeptide (P1NP), Dickkopf-related protein 1 (DKK1), and collagen type 1 C-terminal telopeptides (CTX)).

Bone density exam

Intervention Type OTHER

A bone density exam will be performed in order to verify the non-osteoporotic status of the healthy volunteers group.

Tests and questionnaires of study

Intervention Type OTHER

An assessment of cognitive functions will be realized using Montreal Cognitive Assessment (MoCA), Cantab® tests (MOT, MTS, RTI, DGS), the Trail Making Test (TMT), verbal fluency, the Stroop test, the Dubois 5-word test, and the oral picture naming test. Other questionnaires will be used, assessing: sleep quality (Pittsburgh Physical Activity Questionnaire (PSQI)), anxiety and depression (the anxiety/depression scale (HAD)), quality of life (Short Form-36 quality of life questionnaire (SF-36)), physical activity (International Physical Activity Questionnaire (IPAQ)), and pain with the Brief Pain Inventory questionnaire (BPI) and the numerical scale (EN).

Functional connectivity value of brain networks at rest

Intervention Type OTHER

A Resting-State Functional Magnetic Resonance Imaging will be conducted in order to evaluate and compared functional connectivity value of brain networks at rest between three groups.

Postmenopausal osteoporotic patients with fracture

22 Postmenopausal osteoporosis patients with fractures will be included in this study

Group Type EXPERIMENTAL

Blood sample

Intervention Type OTHER

A blood sample (fasting), for biobanking purposes to measure certain bone biological markers known to be indicators of bone remodeling (osteocalcin, sclerostin, periostin, irisin, procollagen type 1 N-terminal propeptide (P1NP), Dickkopf-related protein 1 (DKK1), and collagen type 1 C-terminal telopeptides (CTX)).

Tests and questionnaires of study

Intervention Type OTHER

An assessment of cognitive functions will be realized using Montreal Cognitive Assessment (MoCA), Cantab® tests (MOT, MTS, RTI, DGS), the Trail Making Test (TMT), verbal fluency, the Stroop test, the Dubois 5-word test, and the oral picture naming test. Other questionnaires will be used, assessing: sleep quality (Pittsburgh Physical Activity Questionnaire (PSQI)), anxiety and depression (the anxiety/depression scale (HAD)), quality of life (Short Form-36 quality of life questionnaire (SF-36)), physical activity (International Physical Activity Questionnaire (IPAQ)), and pain with the Brief Pain Inventory questionnaire (BPI) and the numerical scale (EN).

Functional connectivity value of brain networks at rest

Intervention Type OTHER

A Resting-State Functional Magnetic Resonance Imaging will be conducted in order to evaluate and compared functional connectivity value of brain networks at rest between three groups.

Postmenopausal osteoporotic patient without fracture

22 Postmenopausal osteoporosis patients without fractures will be included in this study.

Group Type EXPERIMENTAL

Blood sample

Intervention Type OTHER

A blood sample (fasting), for biobanking purposes to measure certain bone biological markers known to be indicators of bone remodeling (osteocalcin, sclerostin, periostin, irisin, procollagen type 1 N-terminal propeptide (P1NP), Dickkopf-related protein 1 (DKK1), and collagen type 1 C-terminal telopeptides (CTX)).

Tests and questionnaires of study

Intervention Type OTHER

An assessment of cognitive functions will be realized using Montreal Cognitive Assessment (MoCA), Cantab® tests (MOT, MTS, RTI, DGS), the Trail Making Test (TMT), verbal fluency, the Stroop test, the Dubois 5-word test, and the oral picture naming test. Other questionnaires will be used, assessing: sleep quality (Pittsburgh Physical Activity Questionnaire (PSQI)), anxiety and depression (the anxiety/depression scale (HAD)), quality of life (Short Form-36 quality of life questionnaire (SF-36)), physical activity (International Physical Activity Questionnaire (IPAQ)), and pain with the Brief Pain Inventory questionnaire (BPI) and the numerical scale (EN).

Functional connectivity value of brain networks at rest

Intervention Type OTHER

A Resting-State Functional Magnetic Resonance Imaging will be conducted in order to evaluate and compared functional connectivity value of brain networks at rest between three groups.

Interventions

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Blood sample

A blood sample (fasting), for biobanking purposes to measure certain bone biological markers known to be indicators of bone remodeling (osteocalcin, sclerostin, periostin, irisin, procollagen type 1 N-terminal propeptide (P1NP), Dickkopf-related protein 1 (DKK1), and collagen type 1 C-terminal telopeptides (CTX)).

Intervention Type OTHER

Bone density exam

A bone density exam will be performed in order to verify the non-osteoporotic status of the healthy volunteers group.

Intervention Type OTHER

Tests and questionnaires of study

An assessment of cognitive functions will be realized using Montreal Cognitive Assessment (MoCA), Cantab® tests (MOT, MTS, RTI, DGS), the Trail Making Test (TMT), verbal fluency, the Stroop test, the Dubois 5-word test, and the oral picture naming test. Other questionnaires will be used, assessing: sleep quality (Pittsburgh Physical Activity Questionnaire (PSQI)), anxiety and depression (the anxiety/depression scale (HAD)), quality of life (Short Form-36 quality of life questionnaire (SF-36)), physical activity (International Physical Activity Questionnaire (IPAQ)), and pain with the Brief Pain Inventory questionnaire (BPI) and the numerical scale (EN).

Intervention Type OTHER

Functional connectivity value of brain networks at rest

A Resting-State Functional Magnetic Resonance Imaging will be conducted in order to evaluate and compared functional connectivity value of brain networks at rest between three groups.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Women aged 50 or over, with postmenopausal osteoporosis, fractured or not, diagnosed by their rheumatologist,
* Able to give informed consent to participate in the research,
* Affiliation with the French Social Security.


* Women aged 50 or over,
* Bone densitometry performed as part of the protocol, not suggestive of osteoporosis and validated by investigators,
* Matched to patients by age, menopausal status, socio-educational level and manual laterality,
* Able to give informed consent to participate in the research,
* Affiliation with the French Social Security.
* Registration or acceptance of registration in the national register of volunteers participating in Research.

Exclusion Criteria

* Presence of pacemaker,
* Presence of medical devices (implants or prostheses),
* Incompatibility of the patient with the safety criteria of the medical imaging center for carrying out magnetic resonance experiments at 3 Tesla,
* Contraindications to the realization of MRI without injection such as claustrophobia proven, hearing aid, pacemaker wearers, wearing a brain clip,
* Refusal to be informed in the event of the accidental discovery of an anomaly during the resting state functional magnetic resonance imaging,
* Woman under legal protection or deprived of liberty,
* Refusal to participation
Minimum Eligible Age

50 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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University Hospital, Clermont-Ferrand

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Marie-Eva Pickering

Role: PRINCIPAL_INVESTIGATOR

University Hospital, Clermont-Ferrand

Locations

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CHU de Clermont-Ferrand

Clermont-Ferrand, , France

Site Status

Countries

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France

Central Contacts

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Lise Laclautre

Role: CONTACT

334.73.754.963

Facility Contacts

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Lise Laclautre

Role: primary

Other Identifiers

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2025-A00106-43

Identifier Type: OTHER

Identifier Source: secondary_id

RBHP 2025 PICKERING_ME

Identifier Type: -

Identifier Source: org_study_id

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