NCT05052606

Brief Summary

INSIGHTS is a registry research study that collects key information on medical history for girls and women with Turner syndrome and the clinical care they receive. This includes genetic tests, imaging, medications, and more for hundreds of patients seen at a number of clinics across the US. In addition to learning a lot about the current state of health for individuals with TS, INSIGHTS serves as an infrastructure to conduct future studies are meaningful to patients and their families.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
5,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started May 2020

Longer than P75 for all trials

Geographic Reach
1 country

10 active sites

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

May 20, 2020

Completed
1.3 years until next milestone

First Submitted

Initial submission to the registry

August 20, 2021

Completed
1 month until next milestone

First Posted

Study publicly available on registry

September 22, 2021

Completed
4 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2025

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2025

Completed
Last Updated

October 1, 2024

Status Verified

September 1, 2024

Enrollment Period

5.4 years

First QC Date

August 20, 2021

Last Update Submit

September 27, 2024

Conditions

Outcome Measures

Primary Outcomes (1)

  • Health conditions

    Average number of chronic diagnoses per person

    From study start until condition observed, up to 15 years

Secondary Outcomes (7)

  • Prevalence of mental health diagnoses

    From study start until condition observed, up to 15 years

  • Prevalence of premature ovarian insufficiency

    From study start until condition observed, up to 15 years

  • Prevalence of hearing loss

    From study start until condition observed, up to 15 years

  • Cardiometabolic diagnoses - prevalence of obesity

    From study start until condition observed, up to 15 years

  • Cardiometabolic diagnoses - prevalence of dyslipidemia

    From study start until condition observed, up to 15 years

  • +2 more secondary outcomes

Interventions

This study is an observational study without treatment intervention.

Eligibility Criteria

Sexfemale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

The study population for this registry is patients diagnosed with Turner syndrome who are seen at a participating clinic.

You may qualify if:

  • Individuals with TS and TS variants as defined by the TS Clinical Practice Guideline definition (karyotype consistent with TS, phenotypic female, clinical feature(s) of TS)
  • Informed consent/assent as appropriate

You may not qualify if:

  • a. Lack of a TS diagnosis on file

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (10)

Children's Hospital Colorado

Aurora, Colorado, 80045, United States

RECRUITING

Children's National

Washington D.C., District of Columbia, 20010, United States

RECRUITING

Lurie Children's

Glenview, Illinois, 60026, United States

RECRUITING

University of Kansas

Lawrence, Kansas, 66045, United States

RECRUITING

UNC Hospitals Children's Specialty Clinic

Chapel Hill, North Carolina, 27514, United States

RECRUITING

Cincinnati Children's Hospital Medical Center

Cincinnati, Ohio, 45229, United States

RECRUITING

Nationwide Childern's Hospital

Columbus, Ohio, 43205, United States

RECRUITING

Children's Hospital of Philadelphia

Philadelphia, Pennsylvania, 19104, United States

RECRUITING

The University of Texas Health Science Center at Houston

Houston, Texas, 77030, United States

RECRUITING

Seattle Children's

Seattle, Washington, 98105, United States

RECRUITING

Biospecimen

Retention: SAMPLES WITH DNA

If resources are available and optional consent is provided, a 5-10mL blood sample will be obtained in 1 gold top and 1 purple top (EDTA) tube and processed for storage of plasma, serum, and buffy coat. These specimens will be stored in a biobank with a barcode to link the sample with the patient for future studies involving the assessment of hormones, proteins, metabolites, DNA, RNA, and other studies. Phlebotomy will be combined with clinical phlebotomy whenever possible.

MeSH Terms

Conditions

Turner Syndrome

Condition Hierarchy (Ancestors)

Gonadal DysgenesisDisorders of Sex DevelopmentUrogenital AbnormalitiesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesSex Chromosome Disorders of Sex DevelopmentMale Urogenital DiseasesHeart Defects, CongenitalCardiovascular AbnormalitiesCardiovascular DiseasesHeart DiseasesCongenital AbnormalitiesCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesSex Chromosome DisordersChromosome DisordersGenetic Diseases, InbornGonadal DisordersEndocrine System Diseases

Study Officials

  • Shanlee M Davis, MD, PhD

    Children's Hospital Colorado

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
PROSPECTIVE
Target Duration
20 Years
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

August 20, 2021

First Posted

September 22, 2021

Study Start

May 20, 2020

Primary Completion

October 1, 2025

Study Completion

October 1, 2025

Last Updated

October 1, 2024

Record last verified: 2024-09

Locations