English

The data table contains the main diagnosis (DSM-IV), information on comorbidity, prorated hyperactivity scores (quantitative trait 1, 2, 3, 4), I.Q. score, medication status (n=10 variables) and sociodemographic information (n=12 variables).

10 forms  
  1. StudyEvent: SEV1
    1. Eligibility Criteria
    2. The data table contains the main diagnosis (DSM-IV), information on comorbidity, prorated hyperactivity scores (quantitative trait 1, 2, 3, 4), I.Q. score, medication status (n=10 variables) and sociodemographic information (n=12 variables).
    3. The data table contains information obtained through the Conners' behavioral rating scale (n=80 questions), describing the child's behavior as observed by the parent.
    4. The data table contains information obtained through the Conners' behavioral rating scale (n=59 questions), describing the child's behavior as observed by a teacher.
    5. The data table contains information obtained through the PACS (Parental Account of Childhood Symptoms) interview administered by a trained interviewer (n=200 questions). Questions represent four behavioral sub-categories: emotional pattern; activity level and inattentive behavior; disruptive behavior; comorbidity and other problems (including autism spectrum disorders).
    6. The data table contains information obtained through the SDQ (Strength and Difficulties, n=25 questions) questionnaire describing the child's behavior as observed by the parent. The questions address five subcategories: emotional symptoms scale; conduct problem scale; hyperactivity scale; peer problems scale; prosocial scale.
    7. The data table contains information obtained through the SDQ (Strength and Difficulties, n=25 questions) questionnaire describing the child's behavior as observed by a teacher. The questions address five subcategories: emotional symptoms scale; conduct problem scale; hyperactivity scale; peer problems scale; prosocial scale.
    8. ADHD Pedigree Information
    9. Subject - Consent Information
    10. Subject - Sample Mapping
pht000049
Description

pht000049

Child's Project ID
Description

subid

Data type

text

Father's Project ID
Description

father

Data type

text

Mother's Project ID
Description

mother

Data type

text

Gender of child
Description

sex

Data type

text

Age at assessment
Description

age

Data type

text

Measurement units
  • YEARS
YEARS
Main Diagnosis: DSM-IV (Diagnostic and Statistical Manual [of mental disease], IVth edition) ADHD Diagnosis
Description

diag

Data type

text

DNA barcode at local database/ also sent to Perlegen
Description

dna

Data type

text

Quantitative trait 1; prorated SDQ Hyperactivity T score, parent's version
Description

sdqp

Data type

text

Measurement units
  • T-SCORE
T-SCORE
Quantitative trait 2; prorated SDQ Hyperactivity T score, teacher's version
Description

sdqt

Data type

text

Measurement units
  • T-SCORE
T-SCORE
Quantitative trait 3; prorated Conners' Hyperactivity T score, parents' version
Description

conp

Data type

text

Measurement units
  • T-SCORE
T-SCORE
Quantitative trait 4; prorated Conners' Hyperactivity T score, teachers' version
Description

cont

Data type

text

Measurement units
  • T-SCORE
T-SCORE
Comorbidity: Conduct Disorder
Description

cd

Data type

text

Comorbidity: Oppositional Defiant Disorder
Description

odd

Data type

text

Medication status and rating period
Description

med

Data type

text

Subject's gestational age at birth in weeks
Description

dges

Data type

text

Measurement units
  • WEEKS
WEEKS
Full scale I.Q. (prorated)
Description

iq

Data type

text

Measurement units
  • I.Q. SCORE
I.Q. SCORE
Ethnicity of natural mother
Description

denm

Data type

text

Ethnicity of grandmother (mother's mother)
Description

degmm

Data type

text

Ethnicity of grandfather (mother's father)
Description

degfm

Data type

text

Ethnicity of natural father
Description

denf

Data type

text

Ethnicity of grandmother (father's mother)
Description

degmf

Data type

text

Ethnicity of grandfather (father's father)
Description

degff

Data type

text

Ethnicity of child
Description

dech

Data type

text

Mother's occupational status
Description

motherocc

Data type

text

Father's occupational status
Description

fatherocc

Data type

text

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The data table contains the main diagnosis (DSM-IV), information on comorbidity, prorated hyperactivity scores (quantitative trait 1, 2, 3, 4), I.Q. score, medication status (n=10 variables) and sociodemographic information (n=12 variables).

10 forms
  1. StudyEvent: SEV1
    1. Eligibility Criteria
    2. The data table contains the main diagnosis (DSM-IV), information on comorbidity, prorated hyperactivity scores (quantitative trait 1, 2, 3, 4), I.Q. score, medication status (n=10 variables) and sociodemographic information (n=12 variables).
    3. The data table contains information obtained through the Conners' behavioral rating scale (n=80 questions), describing the child's behavior as observed by the parent.
    4. The data table contains information obtained through the Conners' behavioral rating scale (n=59 questions), describing the child's behavior as observed by a teacher.
    5. The data table contains information obtained through the PACS (Parental Account of Childhood Symptoms) interview administered by a trained interviewer (n=200 questions). Questions represent four behavioral sub-categories: emotional pattern; activity level and inattentive behavior; disruptive behavior; comorbidity and other problems (including autism spectrum disorders).
    6. The data table contains information obtained through the SDQ (Strength and Difficulties, n=25 questions) questionnaire describing the child's behavior as observed by the parent. The questions address five subcategories: emotional symptoms scale; conduct problem scale; hyperactivity scale; peer problems scale; prosocial scale.
    7. The data table contains information obtained through the SDQ (Strength and Difficulties, n=25 questions) questionnaire describing the child's behavior as observed by a teacher. The questions address five subcategories: emotional symptoms scale; conduct problem scale; hyperactivity scale; peer problems scale; prosocial scale.
    8. ADHD Pedigree Information
    9. Subject - Consent Information
    10. Subject - Sample Mapping
Name
Type
Description | Question | Decode (Coded Value)
Data type
Alias
Item Group
pht000049
subid
Item
Child's Project ID
text
father
Item
Father's Project ID
text
mother
Item
Mother's Project ID
text
Item
Gender of child
text
sex
Code List
Gender of child
CL Item
Male (1)
CL Item
Female (2)
age
Item
Age at assessment
text
Item
Main Diagnosis: DSM-IV (Diagnostic and Statistical Manual [of mental disease], IVth edition) ADHD Diagnosis
text
diag
Code List
Main Diagnosis: DSM-IV (Diagnostic and Statistical Manual [of mental disease], IVth edition) ADHD Diagnosis
CL Item
Non-ADHD (0)
CL Item
Inattentive subtype (1)
CL Item
Hyperactive subtype (2)
CL Item
Combined subtype (3)
CL Item
ADHD-NOS (Attention Deficit Hyperactivity Disorder-Not Otherwise Specified) (4)
CL Item
Not available (NA)
dna
Item
DNA barcode at local database/ also sent to Perlegen
text
sdqp
Item
Quantitative trait 1; prorated SDQ Hyperactivity T score, parent's version
text
sdqt
Item
Quantitative trait 2; prorated SDQ Hyperactivity T score, teacher's version
text
conp
Item
Quantitative trait 3; prorated Conners' Hyperactivity T score, parents' version
text
cont
Item
Quantitative trait 4; prorated Conners' Hyperactivity T score, teachers' version
text
Item
Comorbidity: Conduct Disorder
text
cd
Code List
Comorbidity: Conduct Disorder
CL Item
No (0)
CL Item
Yes/probable (1)
CL Item
Not enough information to make the diagnosis (9)
CL Item
Not Applicable (NA)
Item
Comorbidity: Oppositional Defiant Disorder
text
odd
Code List
Comorbidity: Oppositional Defiant Disorder
CL Item
No (0)
CL Item
Yes/probable (1)
CL Item
Not enough information to make the diagnosis (9)
CL Item
Not Applicable (NA)
Item
Medication status and rating period
text
med
Code List
Medication status and rating period
CL Item
Currently not taking medication: rate behaviour over last 6 months with special reference to a representative period (1)
CL Item
Off medication for 1-week: rate behaviour during time off medication (2)
CL Item
Intermittent use of medication: rate behaviour for days off medication (3)
CL Item
Constant use of medication: rate behaviour for last period off medication (retrospective assessment) (4)
CL Item
Constant use of medication, no period off in last 2-years: rating is for behaviour while medicated (5)
CL Item
Not Applicable (NA)
dges
Item
Subject's gestational age at birth in weeks
text
iq
Item
Full scale I.Q. (prorated)
text
Item
Ethnicity of natural mother
text
denm
Code List
Ethnicity of natural mother
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of grandmother (mother's mother)
text
degmm
Code List
Ethnicity of grandmother (mother's mother)
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of grandfather (mother's father)
text
degfm
Code List
Ethnicity of grandfather (mother's father)
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of natural father
text
denf
Code List
Ethnicity of natural father
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of grandmother (father's mother)
text
degmf
Code List
Ethnicity of grandmother (father's mother)
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of grandfather (father's father)
text
degff
Code List
Ethnicity of grandfather (father's father)
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Ethnicity of child
text
dech
Code List
Ethnicity of child
CL Item
Not answered (0)
CL Item
European origin (predominantly white Caucasian) (1)
CL Item
Asian origin (2)
CL Item
African origin (3)
CL Item
Mixed ethnicity (4)
CL Item
Other (5)
CL Item
Don't know (6)
CL Item
Not Applicable (NA)
Item
Mother's occupational status
text
motherocc
Code List
Mother's occupational status
CL Item
Not completed (0)
CL Item
Professional (1)
CL Item
Clerk (2)
CL Item
Services/Sales (3)
CL Item
Labourer (4)
CL Item
Other (5)
CL Item
Not Applicable (NA)
Item
Father's occupational status
text
fatherocc
Code List
Father's occupational status
CL Item
Not completed (0)
CL Item
Professional (1)
CL Item
Clerk (2)
CL Item
Services/Sales (3)
CL Item
Labourer (4)
CL Item
Other (5)
CL Item
Not Applicable (NA)
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