An interventional study of Adapted sports practices in Osteogenesis Imperfecta, sponsored by Hospices Civils de Lyon. Completed at 1 site in France. Open to participants aged 6 Years to 17 Years. Per ClinicalTrials.gov, last updated 2025-09-10.
Sponsored by Hospices Civils de Lyon · Not applicable, Interventional, and Prevention
Osteogenesis imperfecta (OI) is a rare genetic disorder of increased bone fragility and low bone mass. It is conceivable that children and adolescents with OI are less active than healthy peers because of frequent fractures, immobilization,functionals limitations and no adapted physicals activity(APA). The hypothesis is that an Adapted physique activity could improve access of activity for patients with Osteogenesis Imperfecta (OI).
The aim of the study is to evaluate benefice of APA,improve aerobic capacity, cardiovascular and bone benefits, and gain of quality of life.
Children with OI between 6 and 18 years old will have a program of supervised "adapted training program" during one year. The program is adapted at each individual and without risk for the patient.
84 studies on the registry are indexed under Osteogenesis Imperfecta; 20 are open to participants now.
This study's enrollment of 30 is close to the median of 28 across 60 interventional studies indexed under Osteogenesis Imperfecta.
Browse Osteogenesis Imperfecta studies →Hospices Civils de Lyon is the lead sponsor of 1,866 studies on the registry; 448 are open to participants now.
Counted across the registry records on this site, refreshed daily.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Contraindication
A reason a treatment, test or procedure should not be given to a particular person, such as an allergy, another illness or a medicine they take.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
patients with osteogenesis imperfect will practice adapted sport twice a week during 12 months in order to improve their aerobic capacity, cardiovascular and bone benefits, and gain of quality of life.
Other: Adapted sports practices
Adapted sports practices for 30 minutes twice a week
6 minutes walk test
Distance traveled (in meters) in 6 minutes
Time frame: Month 0
6 minutes walk test
Distance traveled (in meters) in 6 minutes
Time frame: Month 6
6 minutes walk test
Distance traveled (in meters) in 6 minutes
Time frame: Month 12
Weight
weight in kilograms will be measured with a scale
Time frame: Month 0
Weight
weight in kilograms will be measured with a scale
Time frame: Month 6
Weight
weight in kilograms will be measured with a scale
Time frame: Month 12
Height
Size in meter measured with a meter
Time frame: Month 0
Height
Size in meter measured with a meter
Time frame: Month 6
Height
Size in meter measured with a meter
Time frame: Month 12
body mass index
calculated with weight and height
Time frame: Month 0
body mass index
calculated with weight and height
Time frame: Month 6
body mass index
calculated with weight and height
Time frame: Month 12
blood pressure
measurement of blood pressure (cm Hg)
Time frame: Month 0
blood pressure
measurement of blood pressure (cm Hg)
Time frame: Month 6
blood pressure
measurement of blood pressure (cm Hg)
Time frame: Month 12
phosphocalcic biologic parameters
Ionosodium (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
potassium (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
calcium (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
chlore (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
bicarbonates (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
glucose (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
urea (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
creatinemia (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
phosphorus (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
proteinemia (g/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
Vitamin D (nmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
1-25 OH vitamin D (pmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
PTH (ng/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
alkaline bone phosphatases (U/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
CTX (pg/ml)crosslaps
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
osteocalcin (µg/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
ferritin (µg/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
blood count formula : leucocytes (giga/L), erythrocytes (tera/L), hemoglobin (g/L), hematocrit (%), platelets (giga/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
calciuria (mmol/L)
Time frame: Month 0 and Month 12
phosphocalcic biologic parameters
Ionosodium (mmol/L) potassium (mmol/L), calcium (mmol/L), chlore (mmol/L), bicarbonates (mmol/L), glucose (mmol/L), urea (mmol/L), creatinemia (mmol/L), phosphorus (mmol/L), proteinemia (g/L), Vitamin D (nmol/L), 1-25 OH vitamin D (pmol/L), PTH (ng/L), alkaline bone phosphatases (U/L), CTX (pg/ml)crosslaps, osteocalcin (µg/L), NFS, ferritin (µg/L), blood count formula : leucocytes (giga/L), erythrocytes (tera/L), hemoglobin (g/L), hematocrit (%), platelets (giga/L), calciuria (mmol/L), urinary creatinin (mmol/L).
Time frame: Month 0 and Month 12
ration lean mass / fat mass
Dual-energy X-ray absorptiometry (DXA)
Time frame: Month 0
ration lean mass / fat mass
Dual-energy X-ray absorptiometry (DXA)
Time frame: Month 12
Respiratory Functional Exploration
Time frame: Month 0
Respiratory Functional Exploration
Time frame: Month 12
Thickness intima / media
echography
Time frame: Month 0
Parameters of the connected watch : number of steps
data recovery of the connected watch
Time frame: Month 0 and Month 6 and Month 12
Parameters of the connected watch : distance traveled
data recovery of the connected watch
Time frame: Month 0 and Month 6 and Month 12
Parameters of the connected watch : calories consumption
data recovery of the connected watch
Time frame: Month 0 and Month 6 and Month 12
Ratio thickness intima / media
echography
Time frame: Month 12
Bone mineral density
Dual-energy X-ray absorptiometry (DXA)
Time frame: Month 0
Bone mineral density
Dual-energy X-ray absorptiometry (DXA)
Time frame: Month 12
Number of new fractures
Time frame: Month 1
Number of new fractures
Time frame: Month 3
Number of new fractures
Time frame: Month 6
Number of new fractures
Time frame: Month 9
Number of new fractures
Time frame: Month 12
Quality of life questionnaire : PedsQL
Measurement Model for the Pedratric Quality of Life Inventory The 4 Multidimensional Scales and 3 Summary Scores are Scales Physical Functioning (8 items) Emotional Functioning (5 items) Social Functioning (5 items) School Functioning (5 items) Summary Scores Total Scale Score (23 items) Physical Health Summary Score (8 items) Psychosocial Health Summary Score (15 items)
Time frame: Month 0
Quality of life questionnaire : PedsQL
Measurement Model for the Pedratric Quality of Life Inventory The 4 Multidimensional Scales and 3 Summary Scores are Scales Physical Functioning (8 items) Emotional Functioning (5 items) Social Functioning (5 items) School Functioning (5 items) Summary Scores Total Scale Score (23 items) Physical Health Summary Score (8 items) Psychosocial Health Summary Score (15 items)
Time frame: Month 6
Quality of life questionnaire : PedsQL
Measurement Model for the Pedratric Quality of Life Inventory The 4 Multidimensional Scales and 3 Summary Scores are Scales Physical Functioning (8 items) Emotional Functioning (5 items) Social Functioning (5 items) School Functioning (5 items) Summary Scores Total Scale Score (23 items) Physical Health Summary Score (8 items) Psychosocial Health Summary Score (15 items)
Time frame: Month 12
Plan to share: Undecided
Ran from Nov 2019 to primary completion in Oct 2022, 35 months.
Of 17 interventional studies with no phase under Osteogenesis Imperfecta, half reached primary completion within 22 months of starting (the median), counting those still running; a quarter within 15 and three quarters within 35. This study's 35 months is above that.
How these figures are worked out, and which studies are left out of them.
This study is completed, as verified in Sep 2025. You cannot join it, but the record below documents what was studied.
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