Dataset Viewer
Author
string | Title
string | Year Published
int64 | Country
string | Area(s)
string | Age Range
string | Study Years
string | Case Identification Method
string | Case Criterion
string | Sample Size
float64 | Number of Cases
float64 | ASD Prevalence Estimate per 1,000
float64 | Confidence Interval (CI)
string | Male:Female Sex Ratio
float64 | Non-Hispanic White:Hispanic Prevalence Ratio
float64 | White:Black Prevalence Ratio
float64 | Diagnosis Age Range (months)
string | Diagnosis Mean Age (months)
float64 | Diagnosis Median Age (months)
string | IQ Score <70 (%)
float64 | Adaptive Score <70 (%)
float64 | Non-Verbal or Minimally Verbal (%)
float64 | Percentage of Individual Co-occurring Conditions
string | Autism Types Included
string | Link to Publication
string | CDC Calculated Values
string |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lotter
|
Epidemiology of Autistic Conditions in Young Children
| 1,966 |
England
|
County of Middlesex
|
8 to 10
|
1964
|
survey (mail); health records
|
Kanner
| 78,000 | 35 | 0.45 |
0.32 - 0.62
| 2.6 | null | null | null | null | null | 84 | null | 59 | null |
autistic conditions
|
https://link.springer.com/article/10.1007/BF00584048
|
IQ Score <70 (%); CI
|
Treffert
|
Epidemiology of infantile Autism
| 1,970 |
USA
|
Wisconsin
|
2 to 12
|
1962-1967
|
health records
|
Kanner
| 899,750 | 69 | 0.077 |
0.06 - 0.10
| 3.1 | null | null | null | null | null | null | null | null | null |
classic infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/5436867
|
CI
|
Brask
|
A Prevalence investigation of Childhood Psychoses
| 1,972 |
Denmark
|
Åarhus County
|
2 to 14
|
1962
|
health records; service provider records
|
clinical interpretation
| 46,500 | 20 | 0.43 |
0.28 - 0.66
| 1.7 | null | null | null | null | null | null | null | null | null |
autistic syndrome
| null |
CI
|
Wing, et al.
|
The prevalence of early childhood autism: comparison of administrative and epidemiological studies
| 1,976 |
England
|
Camberwall
|
5 to 14
|
1974
|
registry; survey (unspecified)
|
clinical interpretation
| 25,000 | 12 | 4.48 |
0.27 - 0.84
| null | null | null | null | null | null | null | null | null | null |
early childhood autism
|
https://pubmed.ncbi.nlm.nih.gov/935299/
|
CI
|
Wing, et al.
|
Severe impairments of social interaction and associated abnormalities in children: Epidemiology and classification
| 1,979 |
England
|
Camberwell
|
0 to 14
|
1970
|
registry; service provider records
|
Kanner; clinical interpretation
| 35,000 | 17 | 0.49 |
0.30 - 0.78
| null | null | null | null | null | null | 70 | null | 59 |
0 (Down syndrome)
|
autism
|
https://www.ncbi.nlm.nih.gov/pubmed/155684
|
IQ Score <70 (%); CI
|
Hoshino, et al.
|
The epidemiological study of autism in Fukushima-ken
| 1,982 |
Japan
|
Fukushima-ken
|
0 to 17
|
1977-1979
|
survey (mail)
|
Kanner
| 609,848 | 320 | 0.525 |
0.47 - 0.59
| 9.9 | null | null | null | null | null | null | null | null | null |
early infantile autism, autistic mental retardation
|
https://www.ncbi.nlm.nih.gov/pubmed/7129258
|
prevalence estimate; CI
|
Bohman, et al.
|
Childhood psychosis in a northern Swedish county: Some preliminary findings from an epidemiological survey
| 1,983 |
Sweden
|
Västerbotten County
|
0 to 20
|
1979
|
survey (mail)
|
Rutter; clinical interpretation
| 69,000 | 39 | 0.56 |
0.41 - 0.77
| 1.6 | null | null | null | null | null | null | null | null | null |
early infantile autism
| null |
CI
|
McCarthy, et al.
|
Prevalence of childhood autism in Ireland.
| 1,984 |
Ireland
|
East
|
8 to 10
|
1979
|
survey (mail)
|
Kanner
| 65,000 | 28 | 0.43 |
0.30 - 0.62
| 1.3 | null | null | null | null | null | null | null | 54 | null |
childhood autism
|
https://www.ncbi.nlm.nih.gov/pubmed/6610668
|
CI
|
Gillberg
|
Infantile autism and other child psychoses in a Swedish urban region
| 1,984 |
Sweden
|
Gothenburg
|
4 to 18
|
1980
|
survey (unspecified)
|
clinical interpretation
| 128,584 | 26 | 0.2 |
0.16 - 0.32
| 3.3 | null | null | null | null | null | 77 | null | null |
19 (epilepsy)
|
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/6607262
|
CI; IQ Score <70 (%)
|
Steinhausen, et al.
|
A community survey of infantile autism
| 1,986 |
Germany
|
West Berlin
|
0 to 14
|
1978-1982
|
health records
|
Rutter
| 279,616 | 52 | 0.19 |
0.14 - 0.24
| 2.3 | null | null | null | null | null | 44 | null | null | null |
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/3486202
|
CI
|
Steffenberg, et al.
|
Autism and autism-like conditions in Swedish rural and urban areas: a population study
| 1,986 |
Sweden
|
Gothenburg; Bohuslän
|
0 to 10
|
1984
|
health records; registry
|
DSM-III
| 78,413 | 35 | 0.66 |
0.32 - 0.62
| 2.9 | null | null | null | null | null | 88 | null | null |
23 (epilepsy); 3 (tuberous sclerosis); 6 (cerebral palsy)
|
infantile autism, autistic-like conditions
|
https://www.ncbi.nlm.nih.gov/pubmed/3779317
|
IQ Score <70 (%); CI; percent co-occurring conditions
|
Matsuishi, et al.
|
High prevalence of infantile autism in Kurume City, Japan
| 1,987 |
Japan
|
Kurume
|
4 to 12
|
1983
|
health records; education records
|
DSM-III
| 32,834 | 51 | 1.55 |
1.18 - 2.04
| 4.7 | null | null | null | null | null | null | null | null | null |
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/3498744
|
CI
|
Burd, et al.
|
A Prevalence Study of Pervasive Developmental Disorders in North Dakota
| 1,987 |
USA
|
North Dakota
|
2 to 18
|
1985
|
health records; education records
|
DSM-III
| 180,986 | 59 | 0.33 |
0.25 - 0.42
| 2.7 | null | null | null | null | null | null | null | null | null |
infantile autism, childhood onset PDD, atypial PDD, all PDD
|
https://www.ncbi.nlm.nih.gov/pubmed/3499432
|
CI
|
Bryson, et al.
|
First report of a Canadian epidemiological study of autistic syndromes
| 1,988 |
Canada
|
Nova Scotia
|
6 to 14
|
1985
|
survey (unspecified)
|
clinical interpretation; autism test (ABC); other (new diagnostic criteria, Denckla 1986); other (psychometric data/Rutter)
| 20,800 | 21 | 1.01 |
0.66 - 1.54
| 2.5 | null | 19.2 | null | null | null | 76 | null | 19 | null |
autism
|
https://www.ncbi.nlm.nih.gov/pubmed/3265136
|
CI; IQ Score <70 (%); percent non-verbal; White:Black prevalence ratio
|
Tanoue, et al.
|
Epidemiology of infantile autism in southern Ibaraki, japan: differences in prevalence in birth cohorts
| 1,988 |
Japan
|
Southern Ibaraki
|
7
|
1977-1985
|
health records; service provider records; education records
|
DSM-III
| 95,394 | 132 | 1.38 |
1.17 - 1.64
| 4.1 | null | null | null | null | null | null | null | null | null |
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/3410807
|
CI
|
Ciadella, et al.
|
An epidemiological study of infantile autism in a French department (Rhône): A research note
| 1,989 |
France
|
Rhône
|
3 to 9
|
1986
|
survey (unspecified)
|
other (study specific operational criteria for survey completed by service providers)
| 135,180 | 61 | 0.45 |
0.35 - 0.58
| 2.6 | null | null | null | null | null | null | null | null | null |
simple autism, autism with major neurological abnormalities
|
https://www.ncbi.nlm.nih.gov/pubmed/2784446
|
CI
|
Sugiyama, et al.
|
The prevalence of autism in Nagoya, Japan: A total population study
| 1,989 |
Japan
|
Nagoya
|
1.5 to 5 .5
|
1979-1984
|
health records
|
DSM-III
| 12,263 | 16 | 1.3 |
0.80 - 2.12
| null | null | null | null | null | null | 38 | null | null | null |
autism
|
https://www.ncbi.nlm.nih.gov/pubmed/2708306
|
CI
|
Ritvo, et al.
|
The UCLA-University of Utah epidemiologic survey of autism: prevalence
| 1,989 |
USA
|
Utah
|
8 to 12
|
1984-1988
|
survey (mail); health records; education records; service provider records; other (media campaign)
|
DSM-III
| 184,822 | 66 | 0.357 |
0.28 - 0.45
| 3.7 | null | null | null | null | null | 66 | null | null |
1.2 (down syndrome); 0.8 (fragile X); 0.8 (Tourette syndreom); 1.7 (Rett syndrome)
|
autism syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/2783539
|
IQ Score <70 (%); percent co-occurring conditions; prevalence estimate; CI
|
Gillberg, et al.
|
Is autism more common now than ten years ago?
| 1,991 |
Sweden
|
Göteborg; Bohuslän
|
4 to 13
|
1988
|
registry; health records
|
DSM-III-R
| 78,106 | 74 | 0.95 |
0.75 - 1.20
| 2.8 | null | null | null | null | null | 82 | null | null |
30 (epilepsy); 6 (CP); 3 (tuberous sclerosis)
|
autistic disorder, autistic-like conditions
|
https://www.ncbi.nlm.nih.gov/pubmed/1828000
|
CI; IQ Score <70 (%); percent co-occuring conditions
|
Wignyosumarto, et al.
|
Epidemiological and clinical study of autistic children in Yogyakarta, Indonesia
| 1,992 |
Indonesia
|
Yogyakart
|
4 to 7
|
1991
|
other (reserchers conducted initial screening using Bryson Screening Test)
|
autism test (CARS); clinical interpretation
| 5,120 | 6 | 1.2 |
0.54 - 2.55
| 2 | null | null | null | null | null | null | null | 50 | null |
autism
|
https://www.ncbi.nlm.nih.gov/pubmed/1495268
|
% non-verbal
|
Fombonne, et al.
|
Prevalence of infantile autism in four French regions
| 1,992 |
France
|
Aquitaine; Ile-de-France; Lorraine; Picardie
|
9 to 13
|
1985
|
other (government administrative data)
|
other (French Classification of Infantile autism)
| 274,816 | 154 | 0.49 |
0.36 - 0.61
| 2.1 | null | null | null | null | null | 87 | null | null |
22 (epilepsy); 2.6 (cerebral palsy); 1.3 (down syndrome); 1.3 (tuberous sclerosis); 0.6 (fragile X)
|
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/1411750
|
IQ Score <70 (%); percent co-occurring conditions (fragile X only)
|
Honda, et al.
|
Cumulative incidence and prevalence of childhood autism in children in Japan
| 1,996 |
Japan
|
Yokohama
|
5
|
1994
|
health records
|
ICD-10; clinical interpretation
| 8,537 | 18 | 2.11 |
1.33 - 3.33
| 2.6 | null | null | null | null | null | 50 | null | null | null |
childhood autism
|
https://www.ncbi.nlm.nih.gov/pubmed/8871801
|
IQ Score <70 (%)
|
Fombonne, et al.
|
Autism and associated medical disorders in a French epidemiological survey
| 1,997 |
France
|
Haute-Garonne; Isère; Saône-et-Loire
|
6 to 16
|
1992-1993
|
service provider records
|
ICD-10
| 325,347 | 174 | 0.54 |
0.46 - 0.61
| 1.8 | null | null | null | null | null | 88 | null | null |
26.4 (epilepsy); 1.7 (down syndrome); 1.7 (fragile x); 2.9 (cerebral palsy); 1.1 (tuberous sclerosis)
|
infantile autism
|
https://www.ncbi.nlm.nih.gov/pubmed/9394941
|
IQ Score <70 (%)
|
Arvidsson, et al.
|
Autism in 3-6 year-old children in a suburb of Goteborg, Sweden
| 1,997 |
Sweden
|
Mölnlycke
|
3 to 6
|
1994
|
health records
|
ICD-10; autism test (ADI-R); clinician interpretation
| 1,941 | 9 | 4.6 |
2.44 - 8.79
| 3.5 | null | null | null | null | null | 78 | null | null |
22.2 (epilepsy); 11.1 (down syndrome)
|
childhood autism, early infantile autism, autism-like conditions
|
https://jourls.sagepub.com/doi/pdf/10.1177/1362361397012004
|
IQ Score <70 (%); percent co-occuring conditions
|
Webb, et al.
|
The changing prevalence of autistic disorder in a Welsh health district
| 1,997 |
Wales
|
South Glamorgan
|
3 to 15
|
1992
|
health records; education records; survey (mail)
|
DSM-III-R
| 73,300 | 53 | 0.72 |
0.54 - 0.95
| 6.6 | null | null | null | null | null | null | null | null | null |
autistic disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/9112962
|
none
|
Sponheim, et al.
|
Autism and related disorders: Epidemiological findings in a Norwegian study using ICD-10 diagnostic criteria
| 1,998 |
Norway
|
Akershus County
|
3 to 14
|
1992
|
health records
|
ICD-10
| 65,688 | 34 | 0.52 |
0.32 - 0.64
| 2 | null | null | null | null | null | 64 | null | null |
23 (epilepsy); 3 (tuberous sclerosis); 6 (Down syndrome); 0 (fragile X); 3 (Encephalopathy)
|
childhood autism, atypical autism, disintegrative disorder, Asperger syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/9656133
|
percent co-occurring conditions
|
Kadesjö, et al.
|
Brief report: autism and asperger syndrome in seven-year-old children: a total population study
| 1,999 |
Sweden
|
Karlstad
|
6.7 to 7.7
|
1992
|
survey (mail)
|
DSM-III-R; ICD-10; autism test (ADI-R)
| 826 | 10 | 12.1 |
5.8 - 22.5
| 9 | null | null | null | null | null | 30 | null | null |
10 (down syndrome)
|
autistic disorder, Asperger syndrome, other autistic-like conditions
|
https://www.ncbi.nlm.nih.gov/pubmed/10478732
|
IQ Score <70 (%); percent co-occuring conditions
|
Taylor, et al.
|
Autism and measles, mumps, and rubella vaccine: No epidemiological evidence for a causal association
| 1,999 |
England
|
North Thames
|
0 to 15
|
1998
|
special needs registry; education records
|
ICD-10; clinical interpretation
| 492,453 | 498 | 1.01 |
0.93 - 1.10
| null | null | null | null | null |
37 (core autism) 42 (atypical autism) 73 (Asperger's syndrome)
| null | null | null | null |
core autism, atypical autism, Asperger syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/10376617
|
sample size; prevalence estimate; CI
|
Halfon, et al.
|
Prevalence and impact of parent-reported disabling mental health conditions among U.S. children
| 1,999 |
USA
|
Nationwide
|
0 to 17
|
1992-1994
|
survey (in-person)
|
parental report; ICD-9
| 99,513 | 46 | 0.38 | null | null | null | null | null | null | null | null | null | null | null |
infantile autism
|
https://pubmed.ncbi.nlm.nih.gov/10230193/
|
CI
|
Baird, et al.
|
A screening instrument for autism at 18 months of age: a 6-year follow-up study
| 2,000 |
England
|
South East Thames
|
1.5 to 8
|
1998
|
survey (mail); health records; education records
|
ICD-10
| 16,235 | 94 | 5.79 |
4.73 - 7.08
| 7.5 | null | null | null | null | null | 40 | null | null | null |
childhood autism, Asperger syndrome, PDD (including atypical autism)
|
https://www.ncbi.nlm.nih.gov/pubmed/10846303
|
number of cases; prevalence estimate; CI; IQ Score <70 (%)
|
Hillman, et al.
|
Prevalence of autism in Missouri: changing trends and the effect of a comprehensive state autism project
| 2,000 |
USA
|
Missouri
|
0 to 15
|
1995
|
registry
|
DSM (not specified)
| null | null | 0.14 | null | 3.2 | null | 1.7 | null | null | null | null | null | null | null |
autism
|
https://pubmed.ncbi.nlm.nih.gov/10832323/
|
none
|
Powell, et al.
|
Changes in the incidence if childhood autism and other autistic spectrum disorders in preschool children from two areas of the west midlands, UK
| 2,000 |
England
|
West Midlands
|
1 to 4
|
1995
|
health records
|
DSM-III-R; DSM-IV; ICD-10; autism test (ADI)
| 29,200 | 59 | 2.02 |
1.53 - 2.60
| 6 | null | null | null | null | null | null | null | null | null |
autistic disorder, PDD, Asperger syndrome, atypical autism, OMRS, Rett syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/11034456
|
none
|
Kielinen, et al.
|
Autism in Northern Finland
| 2,000 |
Finland
|
North (Oulu and Lapland)
|
5 to 18
|
1996-1997
|
health records
|
DSM-IV; ICD-10
| 152,732 | 187 | 1.39 |
1.2 - 1.57
| null | null | null | null | null | null | 50 | null | null | null |
autism, autistic-like conditions
|
https://www.ncbi.nlm.nih.gov/pubmed/11095038
|
none
|
Magnússon, et al.
|
Prevalence of autism in Iceland
| 2,001 |
Iceland
|
Nationwide
|
5 to 14
|
1997
|
service provider records
|
ICD-9; ICD-10; autism test (ADI-R, CARS)
| 43,153 | 57 | 1.32 |
0.98 - 1.66
| 4.2 | null | null |
26-165
| null |
48
| 84 | null | 39 | null |
infantile autism, childhood autism, atypical autism
|
https://www.ncbi.nlm.nih.gov/pubmed/11450814
|
none
|
Fombonne, et al.
|
Prevalence of pervasive developmental disorders in the British Nationwide survey of Child mental health
| 2,001 |
United Kingdom
|
England; Wales; Scotland
|
5 to 15
|
1999
|
registry
|
DSM-IV; ICD-10; clinical interpretation
| 12,529 | 27 | 2.61 |
1.62 - 3.60
| 4.8 | null | null | null | null | null | 44 | null | null |
13.8 (epilepsy); 3.4 (fragile x); 0 (down's syndrome); 0 (cerebral palsy) 0 (tuberous sclerosis); 0 (congenital rubella)
|
PDD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/11437021
|
percent co-occurring conditions (fragile X only)
|
Chakrabarti, et al.
|
Pervasive Developmental Disorders in Preschool Children
| 2,001 |
England
|
Staffordshire
|
2.5 to 6.5
|
1998
|
health records; education records
|
autism test (ADI-R); clinical interpretation; DSM-IV
| 15,500 | 97 | 6.26 |
5.08 - 7.63
| null | null | null |
21-78
| 41 | null | 26 | null | 30 |
1 (tuberous sclerosis); 0 (fragile X); 2.1 (CP);
|
PDD (AD, Asperger syndrome, Rett syndrome, PDD-NOS, childhood disintegrative disorder)
|
https://www.ncbi.nlm.nih.gov/pubmed/11427137
|
percent co-occuring conditions
|
Bertrand, et al.
|
Prevalence of Autism in a United States Population: The Brick Township, New Jersey, Investigation
| 2,001 |
USA
|
Brick Township, NJ
|
3 to 10
|
1998
|
health records; education records; other (parent referral)
|
DSM-IV
| 8,996 | 60 | 6.7 |
5.1 - 8.7
| 2.7 | null | null | null | null | null | 49 | 58 | null |
1.67 (fragile X); 1.67 (seizure disorder)
|
AD, PDD-NOS, Asperger syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/11694696
|
none
|
Croen, et al.
|
The changing prevalence of autism in California
| 2,002 |
USA
|
California
|
0 to 12
|
1987-1999
|
registry
|
DSM-III-R; DSM-IV
| 4,590,333 | 5,038 | 1.1 |
1.07 - 1.13
| 4.5 | 1.7 | 3.9 | null | null | null | 25 | null | null | null |
full syndrome autism
|
https://www.ncbi.nlm.nih.gov/pubmed/12108622
|
IQ Score <70 (%)
|
Scott, et al.
|
Brief report: prevalence of autism spectrum conditions in children aged 5-11 years in Cambridgeshire, UK.
| 2,002 |
England
|
Cambridgeshire
|
5 to 11
|
1999
|
education records; health records; service provider records
|
DSM-IV; ICD-10
| 34,262 | 196 | 5.7 |
4.96 - 6.58
| 4 | null | null | null | null | null | null | null | null | null |
autism spectrum condition
|
https://www.ncbi.nlm.nih.gov/pubmed/12212915
|
none
|
Yeargin-Allsopp, et al.
|
Prevalence of autism in a US metropolitan area
| 2,003 |
USA
|
Atlanta, GA
|
3 to 10
|
1996
|
education records; health records; service provider records
|
DSM-IV
| 289,456 | 987 | 3.4 |
3.2 - 3.6
| 4 | null | 1 | null | 45 | null | 68 | null | null |
8 (epilepsy); 5 (CP)
|
autistic disorder, PDD-NOS, Asperger syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/12503976
|
none
|
Gurney, et al.
|
Analysis of prevalence trends of autism spectrum disorder in Minnesota
| 2,003 |
USA
|
Minnesota
|
6 to 17
|
1981-2002
|
education records
|
DMS-IV; clinical interpretation
| null | null | 6.6 | null | null | null | null | null | null | null | null | null | null | null |
autism, PDD-NOS, Asperger syndrome, Rett syndrome, childhood disintegrative disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/12860781
|
none
|
Lingam, et al.
|
Prevalence of autism and parentally reported triggers in a north east London population
| 2,003 |
England
|
North East London
|
5 to 14
|
2000
|
registry; health records; education records
|
ICD-10
| 186,206 | 567 | 3.05 |
2.80 - 3.31
| 4.8 | null | null | null | null |
40 (childhood) 51 (atypical) 97 (Asperger's)
| null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/12876158
|
prevalence estimate; CI
|
Webb, et al.
|
Prevalence of autistic spectrum disorder in children attending mainstream schools in a Welsh education authority
| 2,003 |
Wales
|
Cardiff
|
7 to 11
|
1998
|
health records; survey (in-person)
|
clinical interpretation; ICD-10
| 11,692 | 17 | 2.02 | null | null | null | null | null | null | null | 0 | null | null | null |
high functioning autism, asperger syndrome, PDD-NOS
|
https://pubmed.ncbi.nlm.nih.gov/12785438/
|
none
|
Geier, et al.
|
A comparative evaluation of the effects of MMR immunization and mercury doses from thimerosal-containing childhood vaccines on the population prevalence of autism
| 2,004 |
USA
|
Nationwide
| null | null |
other (government administrative data)
|
other (definition used by U.S. department of education)
| 3,891,494 | 10,813 | 2.78 |
2.72 - 2.83
| null | null | null | null | null | null | null | null | null | null |
autism
|
https://pubmed.ncbi.nlm.nih.gov/14976450/
|
CI
|
Iscasiano, et al.
|
Childhood autism spectrum disorder in the Barwon region: A community based study
| 2,004 |
Australia
|
Barwon
|
2 to 17
|
2002
|
health records; education records
|
DSM-IV; clinical interpretation
| 45,153 | 177 | 3.92 |
3.38 - 4.54
| 8.3 | null | null |
27-195
| null | null | 47 | null | 7 |
24.3 (ADD/ADHD); 6.2 (epilepsy); 1.6 (CP); 0 (fragile X); 0.6 (tuberous sclerosis)
|
ASD (autistic disorder, Asperger's syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pubmed/15569287
|
CI; diagnosis age range (years to months)
|
Tebruegge, et al.
|
Does routine health surveillance contribute to the early detection of children with pervasive developmental disorders? - An epidemiological study in Kent, U.K.
| 2,004 |
England
|
Kent
|
8 to 9
|
2000
|
education records; health records
|
ICD-10
| 2,536 | 21 | 8.28 |
5.42 - 12.63
| 6 | null | null |
33-113
| 60 |
53
| null | null | null |
23.8 (ADHD); 9.5 (epilepsy)
|
PDD (childhood autism, Asperger's syndrome, and autistic spectrum disorder)
|
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC375534/pdf/1471-2431-4-4.pdf
|
diagnosis age range, mean age, median age (years to months)
|
Lauritsen, et al.
|
The incidence of pervasive developmental disorders: a Danish population-based study
| 2,004 |
Denmark
|
Nationwide
|
0 to 9
|
2001
|
registry
|
ICD-10
| 682,397 | 2,061 | 3.02 |
2.89 - 3.15
| null | null | null | null | null | null | null | null | null | null |
childhood autism, atypical autism, Asperger syndrome, PDD-NOS
|
https://www.ncbi.nlm.nih.gov/pubmed/15697060
|
prevalence estimate; CI
|
Chakrabarti, et al.
|
Pervasive Developmental Disorders in Preschool Children: Confirmation of High Prevalence
| 2,005 |
England
|
Stafford; Cannock
|
4 to 6
|
2002
|
health records
|
DSM-IV
| 10,903 | 64 | 5.87 |
4.52 - 7.49
| 6.1 | null | null | null | 37.8 | null | 30 | null | null | null |
PDD (autistic disorder, PDD-NOS, Asperger syndrome, childhood disintegrative disorder)
|
https://www.ncbi.nlm.nih.gov/pubmed/15930062
|
none
|
Honda, et al.
|
Cumulative incidence of childhood autism: a total population study of better acuracy and precision
| 2,005 |
Japan
|
Yokohama
|
5
|
1994-1997
|
health records
|
ICD-10
| 8,250 | 34 | 4.12 |
2.95 - 5.75
| null | null | null | null | null | null | null | null | null | null |
childhood autism
|
https://www.ncbi.nlm.nih.gov/pubmed/15686284
|
CI
|
Newschaffer, et al.
|
National autism prevalence trends from United States special education data
| 2,005 |
USA
|
Nationwide
|
6
|
2000
|
other (government administrative data)
|
special education classification
| null | null | 2.41 | null | null | null | null | null | null | null | null | null | null | null |
autism
|
https://pubmed.ncbi.nlm.nih.gov/15741352/
|
none
|
Jané, et al.
|
Parents and teachers reports of DSM-IV psychopathological symptoms in preschool children: differences between urban-rural Spanish areas
| 2,005 |
Spain
|
Catalonia
|
3 to 6
| null |
survey (in-person)
|
DSM-IV
| 1,104 | 19 | 17.2 |
11.04 - 26.72
| null | null | null | null | null | null | null | null | null | null |
autistic disorder; Asperger syndrome
|
https://pubmed.ncbi.nlm.nih.gov/16520884/
|
prevalence estimate; CI
|
Zhang, et al.
|
Autism and mental retardation of young children in Chi
| 2,005 |
China
|
Tianjin
|
2 to 6
| null |
health records
|
autism test (CARS); DSM-IV; clinical interpretation
| 7,345 | 8 | 1.1 |
0.34 - 2.54
| 7 | null | null | null | null | null | 50 | null | null |
12.5 (prematurity); 12.5 (cerebral palsy)
|
autistic disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/16370317
|
IQ Score <70 (%)
|
Fombonne, et al.
|
Pervasive developmental disorders in Montreal, Quebec, Canada: Prevalence and links with immunizations
| 2,006 |
Canada
|
Montreal; Quebec
|
5 to 21
|
1987-1998
|
education records
|
DSM-IV
| 27,749 | 180 | 6.49 |
5.58 - 7.50
| 4.8 | null | null | null | null | null | null | null | null | null |
PDD (autistic disorder, PDD-NOS, Asperger syndrome)
|
https://www.ncbi.nlm.nih.gov/pubmed/16818529
|
none
|
Blanchard, et al.
|
Emotional, developmental, and behavioral health of American children and their families: a report from the 2003 National Survey of Children's Health
| 2,006 |
USA
|
Nationwide
|
0 to 17
|
2003
|
survey (phone)
|
parental report
| 102,353 | null | 5 | null | null | null | null | null | null | null | null | null | null | null |
autism
|
https://pubmed.ncbi.nlm.nih.gov/16740820/
|
none
|
Baird, et al.
|
Prevalence of disorders of the autism spectrum in a population cohort of children in South Thames: the Special Needs and Autism Project (SP)
| 2,006 |
England
|
South Thames
|
9 to 10
|
1990-1991
|
registry; service provider records
|
ICD-10; clinical interpretation
| 56,946 | 158 | 11.61 |
9.04 - 14.18
| 3.3 | null | null | null | null | null | 55 | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/16844490
|
none
|
Gillberg, et al.
|
Brief Report:" The Autism Epidemic". The registered prevalence of autism in a Swedish urban area
| 2,006 |
Sweden
|
Götenburg
|
7 to 24
|
2001
|
registry; health records
|
DSM-III; DSM-III-R; DSM-IV; other (Gillberg criteria for Asperger's)
| 102,485 | 546 | 5.33 |
4.88 - 5.78
| 3.6 | null | null | null | null | null | null | null | null | null |
ASD (infantile autism, autistic disorder, childhood disintegrative disorder, PDD-NOS, Asperger syndrome)
|
https://www.ncbi.nlm.nih.gov/pubmed/16568356
|
age range (months to years)
|
Harrison, et al.
|
Prevalence of autistic spectrum disorders in Lothian, Scotland: an estimate using the "capture-recapture: technique
| 2,006 |
Scotland
|
Lothian
|
0 to 14
|
2001
|
health records; service provider records; survey (mail)
|
ICD-10; DSM-IV
| 134,661 | 443 | 4.42 |
3.95 - 4.89
| 7 | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2083098/
|
none
|
Ouellette-Kuntz, et al.
|
Prevalence of pervasive developmental disorders in two Canadian provinces
| 2,006 |
Canada
|
Manitoba; Prince Edward Island
|
1 to 14
|
2002
|
service provider records; education records
|
ICD-9; ICD-10; DSM-III; DSM-III-R; DSM-IV
| 227,526 | 662 | 2.91 |
2.70 - 3.14
| 3.9 | null | null | null | null |
44.4 (Manitoba) 43.2 (Prince Edward Island)
| null | null | null | null |
PDD/ASD (AD, PDD-NOS, Asperger syndrome, Rett syndrome, childhood disintegrative disorder)
|
https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1741-1130.2006.00076.x
|
sample size; number of cases; prevalence estimate; CI; sex ratio
|
Petersen, et al.
|
The population prevalence of child psychiatric disorders in Danish 8- to 9-year-old children
| 2,006 |
Denmark
|
County of Funen
|
8 to 9
|
2000
|
survey (mail)
|
DSM-IV; clinical interpretation
| 690 | 11 | 11 | null | 2.7 | null | null | null | null | null | null | null | null | null |
PDD (autistic disorder, Asperger syndrome)
|
https://pubmed.ncbi.nlm.nih.gov/16477477/
|
sample size; number of cases
|
Shattuck, et al.
|
The contribution of diagnostic substitution to the growing administrative prevalence of autism in US special education
| 2,006 |
USA
|
Nationwide
|
6 to 11
|
2003
|
other (government administrative data)
|
other (definition used by U.S. department of education)
| null | null | 3.1 | null | null | null | null | null | null | null | null | null | null | null |
autism
|
https://pubmed.ncbi.nlm.nih.gov/16585296/
|
none
|
Autism and Developmental Disabilities Monitoring Network Surveillance Year 2000 Principal Investigators (CDC ADDM)
|
Prevalence of autism spectrum disorders - Autism and Developmental Disabilites Monitoring Network, six sites, United States, 2000
| 2,007 |
USA
|
Arizona; Georgia; Maryland; New Jersey; South Carolina; West Virginia
|
8
|
2000
|
health records; education records
|
DSM-IV-TR; clinician interpretation
| 187,761 | 1,252 | 6.7 |
6.31 - 7.04
| null | null | null |
12-106
| null |
52-56
| 43 | null | null | null |
ASD (autistic disorder, Asperger syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pubmed/17287714/
|
prevalence estimate; CI; IQ Score <70 (%)
|
Autism and Developmental Disabilities Monitoring Network Surveillance Year 2002 Principal Investigators (CDC ADDM)
|
Prevalence of autism spectrum disorders - Autism and Developmental Disabilites Monitoring Network, 14 sites, United States, 2002
| 2,007 |
USA
|
Alabama; Arizona; Arkansas; Colorado; Georgia; Maryland; Missouri; New Jersey; North Carolina; Pennsylvania; South Carolina; Utah; West Virginia; Wisconsin
|
8
|
2002
|
health records; education records
|
DSM-IV-TR; clinical interpretation
| 407,578 | 2,685 | 6.6 |
6.3 - 6.8
| null | null | null | null | null |
49-66
| 45 | null | null | null |
ASD (autistic disorder, Asperger syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pubmed/17287715/
|
none
|
Ouellette-Kuntz, et al.
|
Trends for special education code assignment for autism: Implication for prevalence estimates
| 2,007 |
Canada
|
British Colombia
|
4 to 9
|
1996-2004
|
education records
|
DSM-IV
| 2,240,537 | 1,003 | 4.31 |
4.05 - 4.58
| 5.2 | null | null | null | null | null | null | null | null | null |
autistic disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/17216561
|
CI
|
Ellefsen, et al.
|
Autism in the Faroe Islands. An epidemiological study
| 2,007 |
Denmark
|
Faroe Islands
|
8 to 17
|
2002
|
education records; other (referral)
|
ICD-10; other (Gillberg criteria for Asperger's); clinical interpretation
| 7,689 | 43 | 5.6 |
3.8 - 7.3
| 5 | null | null | null | null | null | 32 | null | null | null |
childhood autism, atypical autism, Asperger syndrome, childhood disintegrative disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/17029020
|
age range; IQ Score <70 (%)
|
Croen, et al.
|
Maternal and paternal age an risk of autism spectrum disorders
| 2,007 |
USA
|
Northern California
|
5 to 10
|
2005
|
health records
|
ICD-9
| 132,844 | 593 | 4.5 |
4.12 - 4.84
| 5.4 | null | null | null | null | null | null | null | null | null |
ASD (autistic disorder, PDD-NOS, Asperger syndrome)
|
https://www.ncbi.nlm.nih.gov/pubmed/17404129
|
CI
|
Latif, et al.
|
Diagnostic trends in autistic spectrum disorders in the South Wales valleys
| 2,007 |
Wales
|
Rhondda; Taff Ely districts
|
0 to 17
|
1994-2003
|
registry
|
Kanner; other (Gillberg criteria for Asperger's)
| 39,220 | 240 | 6.12 |
5.39 - 6.94
| 5.9 | null | null | null | 66 | null | null | null | null | null |
ASD (Kanner autism, Asperger syndrome, 'other forms' which include atypical autism, mental retardation, fragile x, and other conditions associated with autism)
|
https://www.ncbi.nlm.nih.gov/pubmed/17947285
|
CI
|
Oliveira, et al.
|
Epidemiology of autism spectrum disorder in Portugal: prevalence, clinical characterization, and medical conditions
| 2,007 |
Portugal
|
Mainland; Azores
|
6 to 9
|
2000
|
survey (mail)
|
DSM-IV; autism test (ADI-R, CARS)
| null | null | 0.92 |
0.81 - 1.0
| 2.9 | null | null | null | null | null | 83 | null | null |
15.8 (epilepsy)
|
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/17880640
|
number of cases; prevalence estimate; CI
|
Eapen, et al.
|
Prevalence of pervasive developmental disorders in preschool children in the UAE
| 2,007 |
United Arab Emirates
|
Dubai; Al Ain in Abu Dhabi Emirate; Ras Al-Khaimah
|
3
| null |
survey (unspecified)
|
DSM-IV
| 694 | 2 | 2.9 |
0.0 - 7.9
| null | null | null | null | null | null | null | null | null | null |
PDD
|
https://www.ncbi.nlm.nih.gov/pubmed/17244665
|
none
|
Coo, et al.
|
Trends in autism prevalence: diagnostic substitution revisited
| 2,008 |
Canada
|
British Colombia
|
4 to 9
|
2004
|
other (government administratove data)
|
special education classification
| 232,945 | 1,003 | 4.31 |
4.04 - 4.58
| null | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://pubmed.ncbi.nlm.nih.gov/17975721/
|
CI
|
Parner, et al.
|
Autism prevalence trends over time in Denmark: changes in prevalence and age at diagnosis
| 2,008 |
Denmark
|
Nationwide
|
9
|
2006
|
registry
|
ICD-10
| 132,607 | 714 | 6.19 |
5.71 - 6.70
| null | null | null | null | 5.3 | null | null | null | null | null |
ASD, childhood autism
|
https://pubmed.ncbi.nlm.nih.gov/19047542/
|
none
|
Wong, et al.
|
Epidemiological study of autism spectrum disorder in Chi
| 2,008 |
China
|
Hong Kong
|
0 to 14
|
1986-2005
|
registry; health records
|
DSM-III-R; DSM-IV; autism test (CARS, ADI-R)
| 4,247,206 | 682 | 1.6 |
1.48 - 1.73
| 6.6 | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/18160559
|
CI
|
Williams, K. et al.
|
The prevalence of autism in Australia. Can it be established from existing data?
| 2,008 |
Australia
|
Nationwide
|
6 to 12
|
2003-2004
|
other (government administrative data)
|
receipt of autism-specific services; special education classification; other (receipt of government services)
| 5,459 | null | 6.25 |
6.13 - 6.36
| 4 | null | null | null | null | null | null | null | null | null |
ASD (autism, Asperger syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pubmed/18564076
|
none
|
Montiel, et al.
|
Epidemiological findings of pervasive developmental disorders in a Venezuelan study
| 2,008 |
Venezuela
|
Maracaibo County
|
3 to 9
|
2005-2006
|
health records; education records; service provider records
|
DSM-IV-TR
| 254,905 | 430 | 1.7 |
0.1 - 2.0
| 3.3 | null | null | null | null | null | null | null | null |
1.1 (fragile X); 0.7 (tuberous sclerosis); 4.9 (epilepsy); 0.7 (Down syndrome)
|
ASD (autism, Asperger syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pubmed/18308767
|
none
|
Williams, E. et al.
|
Prevalence and characteristics of autistic spectrum disorders in the ALSPAC cohort
| 2,008 |
England
|
Avon area in Southwest England
|
0 to 11
|
1991-2003
|
health records; education records
|
ICD-10; special education classification
| 14,026 | 86 | 6.19 |
4.48 - 7.49
| 6.8 | null | null | null | null |
81.9
| null | null | null |
14.7 (epilepsy); 33.8 (learning disability); 4.3 (CP)
|
ASD (childhood autism, atypical autism, Asperger syndrome, unspecified ASD)
|
https://www.ncbi.nlm.nih.gov/pubmed/18754916
|
none
|
Nicholas, et al.
|
Prevalence and Characteristics of Children with Autism-Spectrum Disorders
| 2,008 |
USA
|
South Carolina
|
8
|
2000 & 2002
|
education records; health records
|
DSM-IV-TR; clinical interpretation
| 47,726 | 295 | 6.2 |
5.6 - 7.0
| 3.1 | null | null | null | null |
58
| 60 | null | null | null |
ASD (autistic disorder, Asperger syndrome, PDD-NOS)
|
https://www.sciencedirect.com/science/article/pii/S1047279707004632?via%3Dihub
|
none
|
Baron-Cohen, et al.
|
Prevalence of autism-spectrum conditions: UK school-based population study
| 2,009 |
England
|
Cambridgeshire
|
5 to 9
|
2003-2004
|
education records; survey (unspecified)
|
ICD-10; autism test (ADOS, ADI-R) ; clinical interpretation
| 12,197 | 116 | 15.7 |
9.9 - 24.6
| null | null | null | null | null | null | null | null | null | null |
ASD (autism, Asperger syndrome, PDD-NOS, atypical autism)
|
https://www.ncbi.nlm.nih.gov/pubmed/19478287
|
number of cases
|
Autism and Developmental Disabilities Monitoring Network Surveillance Year 2006 Principal Investigators (CDC ADDM)
|
Prevalence of autism spectrum disorders - Autism and Developmental Disabilities Monitoring Network, United States, 2006
| 2,009 |
USA
|
Alabama; Florida; Missouri; Pennsylvania; Wisconsin; Arizona; Colorado; Georgia; Maryland; North Carolina; South Carolina
|
8
|
2006
|
health records; education records
|
DSM-IV-TR; clinical interpretation
| 308,038 | 2,757 | 9 |
8.6 - 9.3
| 4.5 | null | null | null | null |
50-66
| 41 | null | null | null |
autistic disorder, PDD-NOS (including atypical autism), Asperger syndrome
|
https://www.ncbi.nlm.nih.gov/pubmed/20023608/
|
none
|
Nicholas, et al.
|
Autism spectrum disorders in preschool-aged children: Prevalence and comparison to a school-aged population
| 2,009 |
USA
|
South Carolina
|
4
|
2006
|
health records; education records; registry; service provider records
|
DSM-IV-TR
| 8,156 | 65 | 8 |
6.1 - 9.9
| 4.7 | null | 1.5 | null | null |
34
| 56 | null | null | null |
ASD (autistic disorder, PDD-NOS including atypical autism, Asperger syndrome)
|
https://www.ncbi.nlm.nih.gov/pubmed/19541501
|
IQ Score <70 (%)
|
Nassar, et al.
|
Autism spectrum disorders in young children: effect of changes in diagnostic practices
| 2,009 |
Australia
|
Western Australia
|
2 to 8
|
2004
|
registry; service provider records; other (data from health records collected for a previous study)
|
DSM (not specified); clinical interpretation
| 419,917 | 982 | 2.34 |
2.19 - 2.48
| null | null | null | null | null | null | 56.2 | null | null | null |
ASD (autism, Asperger syndrome, PDD-NOS)
|
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3166636/
|
none
|
van Balkom, et al.
|
Prevalence of treated autism spectrum disorders in Aruba
| 2,009 |
Caribbean
|
Aruba
|
0 to 13
|
1997-2003
|
health records
|
DSM-IV
| 13,109 | 69 | 5.3 |
4.1 - 6.7
| null | null | null | null | null | null | 42 | null | null | null |
ASD (autistic disorder, PDD-NOS, Rett, Asperger syndrome, childhood disintegrative disorder)
|
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3196319/
|
age range
|
Perera, et al,
|
Screening of 18-24-month-old children for autism in a semi-urban community in Sri Lanka
| 2,009 |
Sri Lanka
|
A semi-urban community
|
1.5 to 2
|
2007
|
survey (in-person)
|
DSM-IV; clinical interpretation
| 374 | 4 | 10.7 |
4.17 - 27.17
| null | null | null | null | null | null | null | null | null | null |
ASD (unspecified)
|
https://pubmed.ncbi.nlm.nih.gov/19401407/
|
CI
|
Kogan, et al.
|
Prevalence of parent-reported diagnosis of autism spectrum disorder among children in the US, 2007
| 2,009 |
USA
|
Nationwide
|
3 to 17
|
2007
|
survey (phone)
|
parental report
| 77,911 | 913 | 11 |
9.4 - 12.8
| 4.2 | 1.2 | 2 | null | null | null | null | null | null |
32.75 (ADD/ADHD); 30.56 (anxiety); 12.16 (depression)
|
ASD (autism, Asperger syndrome, PDD, other ASD)
|
https://www.ncbi.nlm.nih.gov/pubmed/19805460
|
percent co-occurring conditions
|
Lazoff, et al.
|
Prevalence of pervasive developmental disorders among children at the English Montreal school board
| 2,010 |
Canada
|
Montreal
|
6 to 17
|
2008
|
education records
|
special education classification
| 23,635 | 187 | 7.91 |
6.78 - 9.04
| 5.4 | null | null | null | null | null | null | null | null | null |
PDD (autistic disorder, Asperger syndrome, PDD-NOS, childhood disintegrative disorder)
|
https://www.ncbi.nlm.nih.gov/pubmed/21070699
|
none
|
Posserud, et al.
|
The prevalence of autism spectrum disorders: impact of diagnostic instrument and non-response bias
| 2,010 |
Norway
|
Bergen
|
7 to 9
| null |
survey (unspecified)
|
clinical interpretation; autism test (Kiddie-SADS, DISCO)
| 6,609 | 14 | 8.7 | null | 7 | null | null | null | null | null | null | null | null | null |
ASD (autistic disorder, childhood autism, Asperger syndrome, PDD-NOS/atypical autism)
|
https://www.ncbi.nlm.nih.gov/pubmed/19551326
|
CI
|
Maenner, et al.
|
Trends in the prevalence of autism on the basis of special education data
| 2,010 |
USA
|
Wisconsin
| null |
2002-2008
|
education records
|
special education classification
| 428,030 | 3,831 | 9 |
8.67 - 9.24
| null | null | null | null | null | null | null | null | null | null |
autism
|
https://www.ncbi.nlm.nih.gov/pubmed/20974790
|
CI
|
Fernell, et al.
|
Autism spectrum disorder diagnoses in Stockholm preschoolers
| 2,010 |
Sweden
|
Stockholm
|
6
|
2005-2008
|
health records; service provider records
|
DSM-IV; DSM-IV-TR
| 23,566 | 147 | 6.2 |
5.2 - 7.2
| 5.1 | null | null | null | null | null | 35 | null | null |
25 (ADHD); 7 (epilepsy); 0.7 (tuberous sclerosis); 0.7 (down syndrome); 24 (learning disability)
|
ASD (autistic disorder, Asperger syndrome, atypical autism, unspecified ASD)
|
https://www.ncbi.nlm.nih.gov/pubmed/20149593
|
IQ Score <70 (%)
|
Al-Farsi, et al.
|
Brief report: Prevalence of autistic disorders in the Sultate of Oman
| 2,011 |
Oman
|
Nationwide
|
0 to 14
|
2009
|
health records
|
DSM-IV-TR
| 798,913 | 113 | 0.14 |
0.12 - 0.17
| 3 | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/20809376
|
none
|
Boyle, et al.
|
Trends in the prevalence of developmental disabilities in US children, 1997-2008
| 2,011 |
USA
|
Nationwide
|
3 to 17
|
1997-2008
|
other (government administraive data)
|
parental report
| null | 537 | 4.7 | null | 3.9 | 1.63 | 1.28 | null | null | null | null | null | null | null |
autism (not specified)
|
https://pubmed.ncbi.nlm.nih.gov/21606152/
|
sex ratio; non-hispanic white:hispanic and white:black autism prevalence ratio
|
King, et al.
|
Socioeconomic Status and the Increased Prevalence of Autism in California
| 2,011 |
USA
|
California
|
6
|
2006
|
other (government administrative data); service provider records
|
ICD-9
| 4,906,926 | null | 4.9 | null | null | null | null | null | null |
45.6
| null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3086778/
|
age range; mean diagnosis age (years to months)
|
Parner, et al.
|
A comparison of autism trends in Denmark and Western Australia
| 2,011 |
Denmark
|
Nationwide
|
5 to 10
|
2004
|
registry
|
ICD-10
| 404,816 | 2,002 | 6.85 |
6.50 - 7.21
| 5 | null | null | null | null | null | null | null | null | null |
childhood autism, atypical autism, Asperger syndrome, other PDD, PDD-NOS
|
https://www.ncbi.nlm.nih.gov/pubmed/?term=A+comparison+of+autism+prevalence+trends+in+Denmark+and+Western+Australia
|
sex ratio
|
Parner, et al.
|
A comparison of autism trends in Denmark and Western Australia
| 2,011 |
Australia
|
Western Australia
|
5 to 10
|
2004
|
registry
|
DSM-IV; DSM-IV-TR
| 152,060 | 678 | 5.1 |
4.70 - 5.53
| 4.8 | null | null | null | null | null | null | null | null | null |
autistic disorder, Asperger syndrome, PDD-NOS (including atypical autism)
|
https://www.ncbi.nlm.nih.gov/pubmed/?term=A+comparison+of+autism+prevalence+trends+in+Denmark+and+Western+Australia
|
sex ratio
|
Chien, et al.
|
Prevalence and incidence of autism spectrum disorders among Prevalence and incidence of autism spectrum disorders among national health insurance enrollees in Taiwan from 1996 to 2005 health insurance enrollees in Taiwan from 1996 to 2005
| 2,011 |
Taiwan
|
Nationwide
|
0 to 17
|
2005
|
other (government administrative data)
|
receipt of autism-specific services; ICD-9
| 229,454 | 659 | 2.9 |
2.66 - 3.10
| null | null | null | null | null | null | null | null | null | null |
ASD (infantile autism, disintegrative psychosis, other specified early childhood psychoses, unspecified psychoses with origin specific to childhood)
|
https://www.ncbi.nlm.nih.gov/pubmed/21460178
|
sample size; CI
|
Wingdham, et al.
|
Birth prevalence of autism spectrum disorders in the San Francisco Bay area by demographic and ascertainment source characteristics
| 2,011 |
USA
|
San Francisco Bay Area
|
0 to 8
|
1994 & 1996
|
health records; service provider records
|
DSM-IV
| 80,249 | 374 | 4.7 |
4.2 - 5.2
| 6.2 | 2.2 | 1.8 | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/21264681
|
none
|
Kim, et al.
|
Prevalence of autism spectrum disorders in total population sample
| 2,011 |
South Korea
|
Ilsan district of Goyang City
|
7 to 12
|
2005-2009
|
survey (unspecified)
|
DSM-IV; autism test (ADOS, ADI-R); clinical interpretation
| 55,266 | 201 | 26.4 |
19.1 - 33.7
| 3.4 | null | null | null | null | null | 37 | null | null | null |
ASD (PDD, autistic disorder, Asperger syndrome, PDD-NOS, Rett syndrome, childhood disintegrative disorder)
|
https://www.ncbi.nlm.nih.gov/pubmed/21558103
|
sex ratio; IQ Score <70 (%)
|
Paula, et al.
|
Brief report: prevalence of pervasive developmental disorder in Brazil: a pilot study
| 2,011 |
Brazil
|
Atibaia
|
7 to 12
| null |
health records; education records
|
autism test (K-SADS, ADI-R); clinical interpretation
| 1,470 | 4 | 2.72 |
1.76 - 3.68
| null | null | null | null | null | null | null | null | null | null |
PDD (autistic disorder, childhood disintegrative disorder, PDD-NOS, Asperger syndrome)
|
https://www.ncbi.nlm.nih.gov/pubmed/21337063
|
none
|
Brugha, et al.
|
Epidemiology of autism spectrum disorders in adults in the community in England
| 2,011 |
England
|
Nationwide
|
≥ 16
|
2007
|
survey (in-person)
|
autism test (ADOS-4)
| 7,333 | 72 | 9.8 |
3.0 - 16.5
| null | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/21536975
|
none
|
Mattila, et al.
|
Autism spectrum disorders according to DSM-IV-TR and comparison with DSM-5 draft criteria: an epidemiological study
| 2,011 |
Finland
|
Northern Ostrobothnia
|
8
| null |
survey (unspecified)
|
autism test (ADR-R, ADOS); clinical interpretation; DSM-IV-TR
| 4,422 | 37 | 8.4 |
6.1 - 11.5
| 1.8 | null | null | null | null | null | 35 | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/21621142
|
none
|
Pinborough-Zimmerman, et al.
|
Changes in administrative prevalence of autism spectrum disorders: contribution of special education from 2002-2008
| 2,012 |
USA
|
Utah
|
8
|
2002-2008
|
health records; education records
|
special education classification; ICD-9
| 33,757 | 432 | 13 |
11.8 - 14.2
| 4 | null | null | null | null | null | null | null | null | null |
ASD (not specified)
|
https://www.ncbi.nlm.nih.gov/pubmed/21538173
|
none
|
Lopez, et al.
|
The Arkansas Autism Developmental Disabilities Monitoring (AR ADDM) project: statewide autism surveillance in a rural state
| 2,012 |
USA
|
Arkansas
|
8
|
2002
|
health records; education records
|
DSM-IV-TR; clinical interpretation
| 36,472 | 252 | 6.9 |
6.1 - 7.8
| 3.7 | 2.6 | 1.3 | null | null | null | null | null | null | null |
ASD (autism, Asperger syndrome, PDD-NOS)
|
https://pubmed.ncbi.nlm.nih.gov/22479981/
|
none
|
Kočovská, et al.
|
The rising prevalence of autism: A perspective longitudinal study in the Faroe Islands
| 2,012 |
Denmark
|
Faroe Islands
|
15 to 24
|
2009
|
survey (unspecified)
|
autism test (DISCO-11, ADOS); ICD-10; DSM-IV; other (Gillberg criteria); clinical interpretation
| 7,128 | 67 | 9.4 |
7.3 - 11.9
| 2.7 | null | null | null | null | null | null | null | null | null |
childhood autism/autistic disorder, atypical autism/PDD-NOS, Asperger's disorder
|
https://www.ncbi.nlm.nih.gov/pubmed/22271195
|
none
|
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autism prevalence studies
Description
This data table provides a collection of information from peer-reviewed autism prevalence studies. Information reported from each study includes the autism prevalence estimate and additional study characteristics (e.g., case ascertainment and criteria). A PubMed search was conducted to identify studies published at any time through September 2020 using the search terms: autism (title/abstract) OR autistic (title/abstract) AND prevalence (title/abstract). Data were abstracted and included if the study fulfilled the following criteria: • The study was published in English; • The study produced at least one autism prevalence estimate; and • The study was population-based (any age range) within a defined geographic area.
Dataset Details
- Publisher: Centers for Disease Control and Prevention
- Last Modified: 2023-05-02
- Contact: CDC Info ([email protected])
Source
Original data can be found at: https://data.cdc.gov/d/9mw4-6adp
Usage
You can load this dataset using:
from datasets import load_dataset
dataset = load_dataset('HHS-Official/autism-prevalence-studies')
License
This dataset is licensed under http://opendefinition.org/licenses/odc-odbl/
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