Status:
RECRUITING
First Observatory of Precocious Puberty.
Lead Sponsor:
Hospices Civils de Lyon
Conditions:
Puberty, Precocious
Eligibility:
All Genders
Up to 11 years
Brief Summary
The age of puberty has fluctuated throughout history. Recent data shows an increase in the age of onset of puberty signs, in the United States but also in Europe. A recent Public Health France study p...
Eligibility Criteria
Inclusion
- Precocious puberty group (PP) :
- Suspected precocious puberty (girl aged \< 8 years or boy aged \< 9 years when the first signs of development\* appear)
- Suspected precocious puberty (girl aged \< 8 years or boy aged \< 9 years when the first signs of development\* appear)
- Advanced puberty group (AP) :
- Suspected advanced puberty (girl aged ≥ 8 and \< 10 years or boy aged ≥ 9 and \< 11 years when the first signs of development\* appear)
- First consultation with the investigator (pediatric endocrinologist).
- Control group :
- Boy or girl without signs of pubertal development (Tanner 1);
- Matched to the PP group on sex and age (+/- 1 year);
- Consultation with the same investigator over the same period (same quarter) as a patient in the PP group
Exclusion
- All groups
- Consultation with the same investigator over the same period (same quarter) as a patient in the PP group
- Family not speaking French, language barrier.
Key Trial Info
Start Date :
June 26 2024
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
June 26 2028
Estimated Enrollment :
3360 Patients enrolled
Trial Details
Trial ID
NCT06263868
Start Date
June 26 2024
End Date
June 26 2028
Last Update
January 16 2026
Active Locations (25)
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1
Clinique du Val d'Ouest
Écully, Auvergne-Rhône-Alpes, France, 69130
2
Clinique du Val d'Ouest
Écully, Auvergne-Rhône-Alpes, France, 69130
3
Clinique du Val d'Ouest
Écully, Auvergne-Rhône-Alpes, France, 69130
4
Pediatric practice
Lyon, Auvergne-Rhône-Alpes, France, 69006