{"id":"https://openalex.org/W2052211968","doi":"https://doi.org/10.1080/13682820801895599","title":"Extended follow\u2010up of a randomized controlled trial of the Lidcombe Program of Early Stuttering Intervention","display_name":"Extended follow\u2010up of a randomized controlled trial of the Lidcombe Program of Early Stuttering Intervention","publication_year":2008,"publication_date":"2008-05-12","ids":{"openalex":"https://openalex.org/W2052211968","doi":"https://doi.org/10.1080/13682820801895599","mag":"2052211968","pmid":"https://pubmed.ncbi.nlm.nih.gov/18608610"},"language":"en","primary_location":{"id":"doi:10.1080/13682820801895599","doi":"https://doi.org/10.1080/13682820801895599","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13682820801895599","pdf_url":null,"source":{"id":"https://openalex.org/S119771102","display_name":"International Journal of Language & Communication Disorders","issn_l":"1368-2822","issn":["1368-2822","1460-6984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-3","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Language &amp; Communication Disorders","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045857950","display_name":"Mark Jones","orcid":"https://orcid.org/0000-0001-6858-9710","observed_orcids":["https://orcid.org/0000-0001-6858-9710","https://orcid.org/0000-0001-8286-1549"]},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Mark Jones","raw_affiliation_strings":["Queensland Clinical Trials Centre, University of Queensland, Brisbane, QLD, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Queensland Clinical Trials Centre, University of Queensland, Brisbane, QLD, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047170728","display_name":"Mark Onslow","orcid":"https://orcid.org/0000-0003-2629-2390","observed_orcids":["https://orcid.org/0000-0003-2629-2390"]},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Mark Onslow","raw_affiliation_strings":["Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083852301","display_name":"Ann Packman","orcid":"https://orcid.org/0000-0001-7378-326X","observed_orcids":["https://orcid.org/0000-0001-7378-326X"]},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Ann Packman","raw_affiliation_strings":["Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060081418","display_name":"Sue O\u2019Brian","orcid":"https://orcid.org/0000-0002-0882-1909","observed_orcids":["https://orcid.org/0000-0002-0882-1909"]},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sue O'Brian","raw_affiliation_strings":["Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Stuttering Research Centre, The University of Sydney, Lidcombe, NSW, Australia","institution_ids":["https://openalex.org/I129604602"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090319518","display_name":"Anna Hearne","orcid":"https://orcid.org/0009-0003-4871-2947","observed_orcids":["https://orcid.org/0009-0003-4871-2947"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Anna Hearne","raw_affiliation_strings":["Stuttering Treatment and Research Trust, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stuttering Treatment and Research Trust, Auckland, New Zealand","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shelley Williams","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shelley Williams","raw_affiliation_strings":["Stuttering Treatment and Research Trust, Auckland, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Stuttering Treatment and Research Trust, Auckland, New Zealand","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032800517","display_name":"Tika Ormond","orcid":"https://orcid.org/0000-0002-7335-5465","observed_orcids":["https://orcid.org/0000-0002-7335-5465"]},"institutions":[{"id":"https://openalex.org/I185492890","display_name":"University of Canterbury","ror":"https://ror.org/03y7q9t39","country_code":"NZ","type":"education","lineage":["https://openalex.org/I185492890"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Tika Ormond","raw_affiliation_strings":["Department of Communication Disorders, University of Canterbury, Canterbury, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Communication Disorders, University of Canterbury, Canterbury, New Zealand","institution_ids":["https://openalex.org/I185492890"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103431895","display_name":"Ilsa E. Schwarz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I75027704","display_name":"University of Tennessee at Knoxville","ror":"https://ror.org/020f3ap87","country_code":"US","type":"education","lineage":["https://openalex.org/I75027704"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ilsa Schwarz","raw_affiliation_strings":["Department of Audiology and Speech Pathology, University of Tennessee, Knoxville, TN, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Audiology and Speech Pathology, University of Tennessee, Knoxville, TN, USA","institution_ids":["https://openalex.org/I75027704"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5047170728"],"corresponding_institution_ids":["https://openalex.org/I129604602"],"apc_list":{"value":4250,"currency":"USD","value_usd":4250},"apc_paid":null,"fwci":4.4517,"has_fulltext":false,"cited_by_count":74,"citation_normalized_percentile":{"value":0.93462684,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"43","issue":"6","first_page":"649","last_page":"661"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12684","display_name":"Stuttering Research and Treatment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T12684","display_name":"Stuttering Research and Treatment","score":1.0,"subfield":{"id":"https://openalex.org/subfields/3203","display_name":"Clinical Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10730","display_name":"Language Development and Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3204","display_name":"Developmental and Educational Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10863","display_name":"Voice and Speech Disorders","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/lidcombe-program","display_name":"Lidcombe Program","score":0.9800000190734863},{"id":"https://openalex.org/keywords/preschool-children","display_name":"preschool children","score":0.6899999976158142},{"id":"https://openalex.org/keywords/stuttering","display_name":"stuttering","score":0.6940000057220459},{"id":"https://openalex.org/keywords/long-term-outcomes","display_name":"long-term outcomes","score":0.8009999990463257},{"id":"https://openalex.org/keywords/relapse","display_name":"relapse","score":0.8730000257492065},{"id":"https://openalex.org/keywords/parent-implemented-intervention","display_name":"parent-mediated intervention","score":0.5040000081062317},{"id":"https://openalex.org/keywords/telephone-follow-up","display_name":"telephone follow-up","score":0.6430000066757202}],"concepts":[{"id":"https://openalex.org/C2781371259","wikidata":"https://www.wikidata.org/wiki/Q186676","display_name":"Stuttering","level":2,"score":0.9461121559143066},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.6829380989074707},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.6679373383522034},{"id":"https://openalex.org/C204243189","wikidata":"https://www.wikidata.org/wiki/Q1363085","display_name":"Randomization","level":3,"score":0.6496461033821106},{"id":"https://openalex.org/C2780665704","wikidata":"https://www.wikidata.org/wiki/Q959298","display_name":"Intervention (counseling)","level":2,"score":0.5628753900527954},{"id":"https://openalex.org/C143095724","wikidata":"https://www.wikidata.org/wiki/Q515895","display_name":"Odds","level":3,"score":0.4834528863430023},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.447307288646698},{"id":"https://openalex.org/C2779985889","wikidata":"https://www.wikidata.org/wiki/Q1058691","display_name":"Communication disorder","level":4,"score":0.43458104133605957},{"id":"https://openalex.org/C100480397","wikidata":"https://www.wikidata.org/wiki/Q7836899","display_name":"Treatment and control groups","level":2,"score":0.42915016412734985},{"id":"https://openalex.org/C2777102477","wikidata":"https://www.wikidata.org/wiki/Q10469820","display_name":"Language disorder","level":3,"score":0.401067316532135},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.29926353693008423},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2403198778629303},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.18294638395309448},{"id":"https://openalex.org/C169900460","wikidata":"https://www.wikidata.org/wiki/Q2200417","display_name":"Cognition","level":2,"score":0.14419451355934143},{"id":"https://openalex.org/C151956035","wikidata":"https://www.wikidata.org/wiki/Q1132755","display_name":"Logistic regression","level":2,"score":0.07797947525978088},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D002675","descriptor_name":"Child, Preschool","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005500","descriptor_name":"Follow-Up Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013068","descriptor_name":"Speech Production Measurement","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013070","descriptor_name":"Speech Therapy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D013342","descriptor_name":"Stuttering","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D016032","descriptor_name":"Randomized Controlled Trials as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018479","descriptor_name":"Early Intervention, Educational","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1080/13682820801895599","doi":"https://doi.org/10.1080/13682820801895599","is_oa":false,"landing_page_url":"https://doi.org/10.1080/13682820801895599","pdf_url":null,"source":{"id":"https://openalex.org/S119771102","display_name":"International Journal of Language & Communication Disorders","issn_l":"1368-2822","issn":["1368-2822","1460-6984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","erih-plus","jufo-3","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Language &amp; Communication Disorders","raw_type":"journal-article"},{"id":"pmid:18608610","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/18608610","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International journal of language & communication disorders","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.98580002784729,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334705","display_name":"National Health and Medical Research Council","ror":"https://ror.org/011kf5r70"},{"id":"https://openalex.org/F4320334737","display_name":"National Medical Research Council","ror":"https://ror.org/04x3cxs03"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W611062629","https://openalex.org/W646134614","https://openalex.org/W1523596166","https://openalex.org/W1528784932","https://openalex.org/W1535806862","https://openalex.org/W1643468372","https://openalex.org/W1963859409","https://openalex.org/W1963894700","https://openalex.org/W1979001534","https://openalex.org/W1984365103","https://openalex.org/W2016451525","https://openalex.org/W2019369127","https://openalex.org/W2019424804","https://openalex.org/W2025710545","https://openalex.org/W2027249087","https://openalex.org/W2027387838","https://openalex.org/W2033607382","https://openalex.org/W2039164032","https://openalex.org/W2042089595","https://openalex.org/W2068726319","https://openalex.org/W2069017926","https://openalex.org/W2072363419","https://openalex.org/W2072892919","https://openalex.org/W2073313744","https://openalex.org/W2079578479","https://openalex.org/W2081401926","https://openalex.org/W2083419332","https://openalex.org/W2137595489","https://openalex.org/W2139317664","https://openalex.org/W2146885769","https://openalex.org/W2164327489","https://openalex.org/W2168802789","https://openalex.org/W2281244782","https://openalex.org/W2796702705","https://openalex.org/W2906597837","https://openalex.org/W2959248287","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2164327489","https://openalex.org/W2054497597","https://openalex.org/W7098070720","https://openalex.org/W2109448808","https://openalex.org/W1583748477","https://openalex.org/W2072363419","https://openalex.org/W2233869906","https://openalex.org/W1980884993","https://openalex.org/W2027249087","https://openalex.org/W2080700756"],"abstract_inverted_index":{"BACKGROUND:":[0],"In":[1],"the":[2,27,45,65,70,77,80,88,102,107,110,114,128,153,158,172,177,181,187,191,202,205,230,256,279,293,322],"Lidcombe":[3,294],"Program":[4,295],"of":[5,26,47,52,87,138,147,155,167,176,186,226,229,245,266,273,286,306,311],"Early":[6],"Stuttering":[7],"Intervention,":[8],"parents":[9,319],"present":[10],"verbal":[11],"contingencies":[12],"for":[13,64,69,303],"stutter-free":[14],"and":[15,141,184,214,220,271,297,315],"stuttered":[16,302],"speech":[17,38,130,246],"in":[18,35,40,79,101,125,132,171,180,190,204],"everyday":[19],"situations.":[20,148],"A":[21],"previous":[22],"randomized":[23],"controlled":[24],"trial":[25,81,104],"programme":[28],"with":[29,106,164,255],"preschool-age":[30],"children":[31,78,108,159,179,189,203,231,268,288,312],"from":[32,143],"2005,":[33],"conducted":[34],"two":[36],"public":[37],"clinics":[39],"New":[41],"Zealand,":[42],"showed":[43],"that":[44,247],"odds":[46],"attaining":[48],"clinically":[49],"minimal":[50],"levels":[51],"stuttering":[53],"9":[54],"months":[55],"after":[56,240,277],"randomization":[57],"were":[58,123,160,196,269],"more":[59,243],"than":[60,68],"seven":[61],"times":[62],"greater":[63],"treatment":[66,182,206,213,218,236,276,323],"group":[67,258],"control":[71,192,257,267],"group.":[72],"AIMS:":[73],"To":[74],"follow":[75],"up":[76],"to":[82,127,134,198,211,291,320],"determine":[83],"extended":[84],"long-term":[85],"outcomes":[86],"programme.":[89],"METHODS":[90],"&":[91,150,282],"PROCEDURES:":[92],"An":[93],"experienced":[94],"speech-language":[95],"therapist":[96],"who":[97,233],"was":[98,248,259],"not":[99,260],"involved":[100],"original":[103],"talked":[105],"on":[109],"telephone,":[111],"audio":[112],"recording":[113,119],"conversations":[115],"using":[116],"a":[117,136,144,165,304,309],"telephone":[118],"jack.":[120],"Parental":[121],"reports":[122,142],"gathered":[124],"addition":[126],"children's":[129],"samples":[131],"order":[133],"obtain":[135],"balance":[137],"objective":[139],"data":[140],"wide":[145],"range":[146],"OUTCOMES":[149],"RESULTS:":[151],"At":[152],"time":[154],"this":[156],"follow-up,":[157],"aged":[161],"7-12":[162],"years,":[163],"mean":[166],"5":[168],"years":[169,244],"post-randomization":[170],"2005":[173],"trial.":[174,280],"Twenty":[175],"29":[178],"arm":[183,195],"eight":[185],"25":[188],"(no":[193],"treatment)":[194],"able":[197,290],"be":[199],"contacted.":[200],"Of":[201],"group,":[207],"one":[208],"(5%)":[209],"failed":[210],"complete":[212,292],"19":[215],"had":[216,221,234,238],"completed":[217,235],"successfully":[219,237,296],"zero":[222],"or":[223,242],"near-zero":[224],"frequency":[225],"stuttering.":[227],"Three":[228],"(16%)":[232],"relapsed":[239],"2":[241],"below":[249,299],"1%":[250,300],"syllables":[251,301],"stuttered.":[252],"Meaningful":[253],"comparison":[254],"possible":[261],"because":[262],"an":[263],"insufficient":[264],"number":[265,305],"located":[270],"some":[272],"them":[274],"received":[275],"completing":[278],"CONCLUSIONS":[281],"IMPLICATIONS:":[283],"The":[284],"majority":[285],"preschool":[287],"are":[289],"remain":[298],"years.":[307],"However,":[308],"minority":[310],"do":[313],"relapse":[314],"will":[316],"require":[317],"their":[318],"reinstate":[321],"procedures.":[324]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":6},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":9}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
