Ignite Creation Date:
2025-12-24 @ 12:44 PM
Ignite Modification Date:
2025-12-27 @ 9:15 PM
Study NCT ID:
NCT00491361
Status:
COMPLETED
Last Update Posted:
2012-11-14
First Post:
2007-06-23
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Chinese Versions of the Swanson, Nolan, and Pelham, Version IV (SNAP-IV) Scale and Strengths Difficulties Questionnaire.
Sponsor:
National Taiwan University Hospital
Organization:
Study Overview
Official Title:
Psychometric Study of the Chinese Versions of the Swanson, Nolan, and Pelham, Version IV (SNAP-IV) Scale and Strengths Difficulties Questionnaire.
Status:
COMPLETED
Status Verified Date:
2008-08
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Background: Attention-Deficit/Hyperactivity Disorder (ADHD) is a common childhood-onset neuropsychiatric disorder (7.5% in Taiwan) with great impact on individual, family, and society. The diagnosis of ADHD is mainly based on clinical interview of parents and children with assistance of teachers' reports. Self-administered rating scales are useful for screening, assistance of diagnosis, and measurement of symptom changes over time or due to treatment effect. The goals of this study are to establish the norms and psychometric properties of the Chinese version of teacher and parent forms of the Swanson, Nolan, and Pelham, version IV (SNAP-IV) and the teacher, parent, and student forms of the Strengths and Difficulties Questionnaire (SDQ) for future studies on ADHD in Taiwanese populations.
Subjects and Methods: This is a cross-sectional, school-based survey with a multi-stage sampling method. The participants include a school-based sample of 3534 first to eighth graders was recruited from four areas: Taipei City, Taoyuan County, Tainan City and Chiayi County. Among them, 200students will be reassessed at 2-week interval for the test-retest reliability study. The instruments comprise the Chinese version of Child Behavioral Checklist (CBCL), SDQ, SNAP-IV, and Adult ADHD Rating Scale. The informants include student participants older than 10 years old, their parents, and teachers. The main statistical methods include Pearson correlation, intraclass correlation, Chronbach's α for internal consistency, and mixed model to address lack of independence within the same classes and schools.
Anticipated Goals: We expect that this study will reach the following objectives:
1. to obtain the primitive information about the prevalence of ADHD symptoms and emotional/behavioral problems among children and adolescents in Taipei and Yun-Ling;
2. to enhance the awareness of school teachers and counselors about ADHD and other behavioral/emotional problems among students;
3. to establish psychometric properties of the Chinese versions of SNAP-IV and SDQ for future use in clinical, school, and research settings.
Subjects and Methods: This is a cross-sectional, school-based survey with a multi-stage sampling method. The participants include a school-based sample of 3534 first to eighth graders was recruited from four areas: Taipei City, Taoyuan County, Tainan City and Chiayi County. Among them, 200students will be reassessed at 2-week interval for the test-retest reliability study. The instruments comprise the Chinese version of Child Behavioral Checklist (CBCL), SDQ, SNAP-IV, and Adult ADHD Rating Scale. The informants include student participants older than 10 years old, their parents, and teachers. The main statistical methods include Pearson correlation, intraclass correlation, Chronbach's α for internal consistency, and mixed model to address lack of independence within the same classes and schools.
Anticipated Goals: We expect that this study will reach the following objectives:
1. to obtain the primitive information about the prevalence of ADHD symptoms and emotional/behavioral problems among children and adolescents in Taipei and Yun-Ling;
2. to enhance the awareness of school teachers and counselors about ADHD and other behavioral/emotional problems among students;
3. to establish psychometric properties of the Chinese versions of SNAP-IV and SDQ for future use in clinical, school, and research settings.
Detailed Description:
This protocol was prepared in Chinese
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| NTUH95-301 | OTHER | National Taiwan University Hospital | View |