Autism natural history, complications and prognosis: Difference between revisions
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==Prognosis== | ==Prognosis== | ||
There is no cure. | There is no cure. Children recover occasionally, sometimes after intensive treatment and sometimes not; it is not known how often this happens. Most children with autism lack social support, meaningful relationships, future employment opportunities or [[Self-determination theory|self-determination]].<ref name=Burgess>{{cite journal |author= Burgess AF, Gutstein SE |date=2007 |title= Quality of life for people with autism: raising the standard for evaluating successful outcomes |journal= Child Adolesc Ment Health |volume=12 |issue=2 |pages=80–6 |doi=10.1111/j.1475-3588.2006.00432.x}}</ref> Although core difficulties remain, symptoms often become less severe in later childhood.<ref name=Howlin06>{{cite journal |author= Howlin P |title= Autism spectrum disorders |journal=Psychiatry |volume=5 |issue=9 |date=2006 |pages=320–4 |doi=10.1053/j.mppsy.2006.06.007}}</ref> Few high-quality studies address long-term [[prognosis]]. Some adults show modest improvement in communication skills, but a few decline; no study has focused on autism after midlife.<ref>{{cite journal |journal= Ment Retard Dev Disabil Res Rev |volume=10 |issue=4 |pages=234–47 |date=2004 |title= Trajectory of development in adolescents and adults with autism |author= Seltzer MM, Shattuck P, Abbeduto L, Greenberg JS |doi=10.1002/mrdd.20038 |pmid=15666341 |url=http://waisman.wisc.edu/family/pdf/seltzer_trajectory.pdf |format=PDF |accessdate=2008-04-17}}</ref> Acquiring language before age six, having [[IQ]] above 50, and having a marketable skill all predict better outcomes; independent living is unlikely with severe autism.<ref>{{cite journal |author= Tidmarsh L, Volkmar FR |title= Diagnosis and epidemiology of autism spectrum disorders |journal= Can J Psychiatry |volume=48 |issue=8 |pages=517–25 |date=2003 |pmid=14574827 |url=http://ww1.cpa-apc.org:8080/Publications/Archives/CJP/2003/september/tidmarsh.asp}}</ref> A 2004 British study of 68 adults who were diagnosed before 1980 as autistic children with IQ above 50 found that 12% achieved a high level of independence as adults, 10% had some friends and were generally in work but required some support, 19% had some independence but were generally living at home and needed considerable support and supervision in daily living, 46% needed specialist residential provision from facilities specializing in ASD with a high level of support and very limited autonomy, and 12% needed high-level hospital care.<ref name=Howlin>{{cite journal |author= Howlin P, Goode S, Hutton J, Rutter M |title= Adult outcome for children with autism |journal= J Child Psychol Psychiatry |date=2004 |volume=45 |issue=2 |pages=212–29 |pmid=14982237 |doi=10.1111/j.1469-7610.2004.00215.x}}</ref> A 2005 Swedish study of 78 adults that did not exclude low IQ found worse prognosis; for example, only 4% achieved independence.<ref>{{cite journal |journal= J Autism Dev Disord |year=2005 |volume=35 |issue=3 |pages=351–60 |title= Autism after adolescence: population-based 13- to 22-year follow-up study of 120 individuals with autism diagnosed in childhood |author= Billstedt E, Gillberg C, Gillberg C |doi=10.1007/s10803-005-3302-5 |pmid=16119476}}</ref> A 2008 Canadian study of 48 young adults diagnosed with ASD as preschoolers found outcomes ranging through poor (46%), fair (32%), good (17%), and very good (4%); only 56% had ever been employed, most in volunteer, sheltered or part time work.<ref>{{cite journal |journal= J Autism Dev Disord |date=2008 |volume=38 |issue=4 |pages=739–47 |title= Young adult outcome of autism spectrum disorders |author= Eaves LC, Ho HH |doi=10.1007/s10803-007-0441-x |pmid=17764027}}</ref> Changes in diagnostic practice and increased availability of effective early intervention make it unclear whether these findings can be generalized to recently diagnosed children. | ||
==References== | ==References== | ||
{{Reflist|2}} | {{Reflist|2}} | ||
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
Prognosis
There is no cure. Children recover occasionally, sometimes after intensive treatment and sometimes not; it is not known how often this happens. Most children with autism lack social support, meaningful relationships, future employment opportunities or self-determination.[1] Although core difficulties remain, symptoms often become less severe in later childhood.[2] Few high-quality studies address long-term prognosis. Some adults show modest improvement in communication skills, but a few decline; no study has focused on autism after midlife.[3] Acquiring language before age six, having IQ above 50, and having a marketable skill all predict better outcomes; independent living is unlikely with severe autism.[4] A 2004 British study of 68 adults who were diagnosed before 1980 as autistic children with IQ above 50 found that 12% achieved a high level of independence as adults, 10% had some friends and were generally in work but required some support, 19% had some independence but were generally living at home and needed considerable support and supervision in daily living, 46% needed specialist residential provision from facilities specializing in ASD with a high level of support and very limited autonomy, and 12% needed high-level hospital care.[5] A 2005 Swedish study of 78 adults that did not exclude low IQ found worse prognosis; for example, only 4% achieved independence.[6] A 2008 Canadian study of 48 young adults diagnosed with ASD as preschoolers found outcomes ranging through poor (46%), fair (32%), good (17%), and very good (4%); only 56% had ever been employed, most in volunteer, sheltered or part time work.[7] Changes in diagnostic practice and increased availability of effective early intervention make it unclear whether these findings can be generalized to recently diagnosed children.
References
- ↑ Burgess AF, Gutstein SE (2007). "Quality of life for people with autism: raising the standard for evaluating successful outcomes". Child Adolesc Ment Health. 12 (2): 80–6. doi:10.1111/j.1475-3588.2006.00432.x.
- ↑ Howlin P (2006). "Autism spectrum disorders". Psychiatry. 5 (9): 320–4. doi:10.1053/j.mppsy.2006.06.007.
- ↑ Seltzer MM, Shattuck P, Abbeduto L, Greenberg JS (2004). "Trajectory of development in adolescents and adults with autism" (PDF). Ment Retard Dev Disabil Res Rev. 10 (4): 234–47. doi:10.1002/mrdd.20038. PMID 15666341. Retrieved 2008-04-17.
- ↑ Tidmarsh L, Volkmar FR (2003). "Diagnosis and epidemiology of autism spectrum disorders". Can J Psychiatry. 48 (8): 517–25. PMID 14574827.
- ↑ Howlin P, Goode S, Hutton J, Rutter M (2004). "Adult outcome for children with autism". J Child Psychol Psychiatry. 45 (2): 212–29. doi:10.1111/j.1469-7610.2004.00215.x. PMID 14982237.
- ↑ Billstedt E, Gillberg C, Gillberg C (2005). "Autism after adolescence: population-based 13- to 22-year follow-up study of 120 individuals with autism diagnosed in childhood". J Autism Dev Disord. 35 (3): 351–60. doi:10.1007/s10803-005-3302-5. PMID 16119476.
- ↑ Eaves LC, Ho HH (2008). "Young adult outcome of autism spectrum disorders". J Autism Dev Disord. 38 (4): 739–47. doi:10.1007/s10803-007-0441-x. PMID 17764027.