Mental development in Turner patients with a ring X or marker chromosome.

Mental development in Turner patients with a ring X or marker chromosome. - Turner patients with a ring X or a marker chromosome.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON33391

Enrollment

Registered

2009-06-29

Start date

2010-01-08

Completion date

Unknown

Last updated

2024-07-22

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Turner syndrome and ring X chromosome

Interventions

None listed

Eligibility

Age

2 Years to 99 Years

Inclusion criteria

Inclusion criteria: Patients with Turner syndrome who have a ring (45,X/46,X,r(X)) or marker chromosome (45,X/46,X,+mar).

Exclusion criteria

Exclusion criteria: Patients and parents or caretakers should be able to speak and understand the Dutch language.

Design outcomes

Primary

Measure	Time frame
The difference in genetic profile between Turner patients with r(X) and marker chromosomes with and without mental retardation.	—

Secondary

Measure	Time frame
Not applicable.	—

Countries

Netherlands

Outcome results