Resting-state Imaging and OSteoporosiS
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.
• 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.