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Study on the Sampling of Child Development Scales

Study on the Sampling of Child Development Scales

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500096216
Enrollment
Unknown
Registered
2025-01-20
Start date
2025-02-05
Completion date
Unknown
Last updated
2025-01-27

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

Conditions

InteIIectual Disability, Specific Learning Disorder, Attention-Deficit/Hyperactivity Disorder, Autism Spectrum Disorder, Developmental Coordination Disorder, Developmental delay (motor)

Interventions

Special group (WISC-V):None
Special group (BOT-3):None

Sponsors

Guangzhou Women and Children's Medical Center, Guangzhou Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
4 Years to 18 Years

Inclusion criteria

Inclusion criteria: 1. Inclusion criteria of the Chinese version of the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) : 1.1 General inclusion criteria for special groups: (1) Chinese as mother tongue; (2) Have the ability to communicate appropriate to age and diagnosis, not completely unable to communicate (ASD can be classified as with or without language impairment according to the actual situation); (3) Normal hearing and vision (assistive devices can be used); (4) No physical condition, disease or injury that may affect cognitive function or test performance (except for conditions or injuries associated with specific special groups); (5) No diagnosis of neurological diseases (e.g. seizures, epilepsy, encephalitis, brain surgery, brain tumors) except for related diseases or diseases permitted by specific special groups; (6) No period of unconsciousness unrelated to surgery or unconsciousness period of more than 20 minutes related to medical conditions; (7) Are not currently taking medications that may affect test performance, except for medications for related diseases or conditions; (8) Meets the criteria of only one particular group (except for a dual diagnosis of ADHD or disruptive behavior secondary to intellectual disability); (9) Failure to complete WISC-IV or any other cognitive ability test within 6 months prior to the test date; (10) Children =8 years old shall be signed by themselves and their guardian. 1.2 Intellectual Disability (1) Mild intellectual disability 1)6-18 years old; 2) Meet the DSM-5 diagnostic criteria for mild intellectual disability; Or on a separate standardized cognitive ability test, the total score is 2-3 standard deviations below the mean (e.g., IQ=55-69). (2) moderate intellectual disability 1)6-18 years old; 2)Meet the DSM-5 diagnostic criteria for moderate intellectual disability; Or on a separate standardized cognitive ability test, the total score is 3-4 standard deviations below the mean (e.g., IQ=40-54). 1.3 Specific learning disorder (1) Specific Learning disorder - Reading 1)6-18 years old; 2)Meet the DSM-5 diagnostic criteria for specific learning disorder with dyslexia; 3)advantage-disadvantage patterns of cognitive processing and achievement are consistent with specific learning disabilities in reading; Or on standardized tests of cognitive ability and reading scores, the difference between cognitive ability and reading scores is at least 15 points; There were no other disabilities, no emotional or behavioral problems, no educational deprivation, and no adverse social environment. (2) Specific learning disorder - Reading and written expression 1)6-18 years old; 2)DSM-5 compliant diagnostic criteria for specific learning disabilities with impairments in reading and written expression; 3)Advantage-disadvantage patterns of cognitive processing and achievement are consistent with specific learning disabilities in reading and written expression; On standardized tests of cognitive ability and achievement, the difference between cognitive ability and reading and written expression scores is at least 15 points; There were no other disabilities, no emotional or behavioral problems, no educational deprivation, and no adverse social environment. (3) Specific Learning disorder - Mathematics 1)6-18 years old; 2)Meet the DSM-5 diagnostic criteria for specific learning disabilities with mathematical disabilities; 3)Advantage-disadvantage patte

Exclusion criteria

Exclusion criteria: 1. There is a clear head trauma; 2. Have neurological and psychiatric disorders, such as epilepsy, tic syndrome, etc.; 3. Short-term use of drugs that affect the central nervous system; 4. Participated in any version of WISC cognitive ability test within the last 6 months; 5. There are physically disabled children; 6. Other diseases that do not meet the above inclusion criteria.

Design outcomes

Primary

MeasureTime frame
Wechsler Intelligence Scale for Children, Fifth Edition - Full Scale IQ;Wechsler Intelligence Scale for Children, Fifth Edition - Verbal Comprehension Index;Wechsler Intelligence Scale for Children, Fifth Edition - Visual Spatial Index ;Wechsler Intelligence Scale for Children, Fifth Edition - Fluid Reasoning Index ;Wechsler Intelligence Scale for Children, Fifth Edition - Working Memory Index ;Wechsler Intelligence Scale for Children, Fifth Edition - Processing Speed Index;Bruininks-Oseretsky Test of Motor Proficiency, Third Edition - Eight sub-test scores (Fine Motor Precision, Fine Motor Integration, Manual Dexterity, Upper-Limb Coordination, Bilateral Coordination, Balance, Strength, Dynamic Movement);Bruininks-Oseretsky Test of Motor Proficiency, Third Edition - Four motor areas scores (Fine Manual Control, Manual Coordination, Body Coordination, Strength and Agility);Bruininks-Oseretsky Test of Motor Proficiency, Third Edition - Three combined scores (Skilled Manual Performance, Planning and Coordination, Movement Fundamentals);

Countries

China

Contacts

Public ContactKaishou Xu

Guangzhou Women and Children's Medical Center, Guangzhou Medical University

xksyi@126.com+86 134 2225 0582

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026