{"id":"https://openalex.org/W2102373238","doi":"https://doi.org/10.1080/00048670903179269","title":"Clinician-Assisted Internet-Based Treatment is Effective for Generalized Anxiety Disorder: Randomized Controlled Trial","display_name":"Clinician-Assisted Internet-Based Treatment is Effective for Generalized Anxiety Disorder: Randomized Controlled Trial","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2102373238","doi":"https://doi.org/10.1080/00048670903179269","mag":"2102373238"},"language":"en","primary_location":{"id":"doi:10.1080/00048670903179269","doi":"https://doi.org/10.1080/00048670903179269","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00048670903179269","pdf_url":null,"source":{"id":"https://openalex.org/S179943861","display_name":"Australian & New Zealand Journal of Psychiatry","issn_l":"0004-8674","issn":["0004-8674","1440-1614"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian & New Zealand Journal of Psychiatry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5084324515","display_name":"Nickolai Titov","orcid":"https://orcid.org/0000-0002-7268-729X","observed_orcids":["https://orcid.org/0000-0002-7268-729X"]},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Nickolai Titov","raw_affiliation_strings":["CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","institution_ids":["https://openalex.org/I4210087284"]},{"raw_affiliation_string":"School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026420405","display_name":"Gavin Andrews","orcid":"https://orcid.org/0000-0002-4315-2173","observed_orcids":["https://orcid.org/0000-0002-4315-2173"]},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Gavin Andrews","raw_affiliation_strings":["CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","institution_ids":["https://openalex.org/I4210087284"]},{"raw_affiliation_string":"School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Emma Robinson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Emma Robinson","raw_affiliation_strings":["St Vincent's Hospital, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St Vincent's Hospital, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I4210087284"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068283477","display_name":"Genevieve Schwencke","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Genevieve Schwencke","raw_affiliation_strings":["St Vincent's Hospital, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"St Vincent's Hospital, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I4210087284"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109244980","display_name":"Luke Johnston","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Luke Johnston","raw_affiliation_strings":["CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","institution_ids":["https://openalex.org/I4210087284"]},{"raw_affiliation_string":"School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046818747","display_name":"Karen Solley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Karen Solley","raw_affiliation_strings":["CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","institution_ids":["https://openalex.org/I4210087284"]},{"raw_affiliation_string":"School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5064304282","display_name":"Isabella Choi","orcid":"https://orcid.org/0000-0001-6033-1563","observed_orcids":["https://orcid.org/0000-0001-6033-1563"]},"institutions":[{"id":"https://openalex.org/I31746571","display_name":"UNSW Sydney","ror":"https://ror.org/03r8z3t63","country_code":"AU","type":"education","lineage":["https://openalex.org/I31746571"]},{"id":"https://openalex.org/I4210087284","display_name":"St Vincent's Hospital Sydney","ror":"https://ror.org/000ed3w25","country_code":"AU","type":"healthcare","lineage":["https://openalex.org/I4210087284"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Isabella Choi","raw_affiliation_strings":["CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CRUFAD at St Vincent's Hospital, 299 Forbes Street, Darlinghurst, NSW, 2010, Australia","institution_ids":["https://openalex.org/I4210087284"]},{"raw_affiliation_string":"School of Psychiatry, University of New South Wales, Sydney, New South Wales, Australia","institution_ids":["https://openalex.org/I31746571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5084324515"],"corresponding_institution_ids":["https://openalex.org/I31746571","https://openalex.org/I4210087284"],"apc_list":{"value":4400,"currency":"USD","value_usd":4400},"apc_paid":null,"fwci":14.7665,"has_fulltext":false,"cited_by_count":147,"citation_normalized_percentile":{"value":0.9880439,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"43","issue":"10","first_page":"905","last_page":"912"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11519","display_name":"Digital Mental Health Interventions","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied 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/T11519","display_name":"Digital Mental Health Interventions","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/3202","display_name":"Applied 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/T10853","display_name":"Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive 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/T10912","display_name":"Telemedicine and Telehealth Implementation","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/generalized-anxiety-disorder","display_name":"generalized anxiety disorder","score":0.9959999918937683},{"id":"https://openalex.org/keywords/internet-based-therapy","display_name":"online therapy","score":0.7429999709129333},{"id":"https://openalex.org/keywords/worry","display_name":"worry","score":0.515999972820282},{"id":"https://openalex.org/keywords/depression","display_name":"depression","score":0.7599999904632568},{"id":"https://openalex.org/keywords/treatment-acceptability","display_name":"treatment acceptability","score":0.8029999732971191}],"concepts":[{"id":"https://openalex.org/C2779978724","wikidata":"https://www.wikidata.org/wiki/Q1436482","display_name":"Worry","level":3,"score":0.9657906293869019},{"id":"https://openalex.org/C2779911313","wikidata":"https://www.wikidata.org/wiki/Q845224","display_name":"Generalized anxiety disorder","level":3,"score":0.8986534476280212},{"id":"https://openalex.org/C558461103","wikidata":"https://www.wikidata.org/wiki/Q154430","display_name":"Anxiety","level":2,"score":0.7082098126411438},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.669861912727356},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.5602016448974609},{"id":"https://openalex.org/C70410870","wikidata":"https://www.wikidata.org/wiki/Q199906","display_name":"Clinical psychology","level":1,"score":0.5402907729148865},{"id":"https://openalex.org/C2778529449","wikidata":"https://www.wikidata.org/wiki/Q1778909","display_name":"Patient Health Questionnaire","level":4,"score":0.4889458417892456},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.44794559478759766},{"id":"https://openalex.org/C2776317618","wikidata":"https://www.wikidata.org/wiki/Q544006","display_name":"Anxiety disorder","level":3,"score":0.43430712819099426},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.31784793734550476},{"id":"https://openalex.org/C3019858935","wikidata":"https://www.wikidata.org/wiki/Q4340209","display_name":"Depressive symptoms","level":3,"score":0.10304582118988037},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.07866787910461426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/00048670903179269","doi":"https://doi.org/10.1080/00048670903179269","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00048670903179269","pdf_url":null,"source":{"id":"https://openalex.org/S179943861","display_name":"Australian & New Zealand Journal of Psychiatry","issn_l":"0004-8674","issn":["0004-8674","1440-1614"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian & New Zealand Journal of Psychiatry","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"}],"study_designs":[{"display_name":"Randomized Controlled Trial","id":"https://openalex.org/study-designs/randomized-controlled-trial"},{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320320448","display_name":"Australian Rotary Health","ror":"https://ror.org/01rdbtj19"},{"id":"https://openalex.org/F4320320965","display_name":"University of New South Wales","ror":"https://ror.org/03r8z3t63"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W71739426","https://openalex.org/W590310416","https://openalex.org/W1501836275","https://openalex.org/W1780570434","https://openalex.org/W1784446733","https://openalex.org/W1967579107","https://openalex.org/W1977684292","https://openalex.org/W1989012023","https://openalex.org/W1989347009","https://openalex.org/W1993926231","https://openalex.org/W1994048827","https://openalex.org/W1995762476","https://openalex.org/W1998351820","https://openalex.org/W2001866454","https://openalex.org/W2003524081","https://openalex.org/W2004631406","https://openalex.org/W2009997327","https://openalex.org/W2012696546","https://openalex.org/W2013146721","https://openalex.org/W2017152382","https://openalex.org/W2022540496","https://openalex.org/W2029379930","https://openalex.org/W2031844747","https://openalex.org/W2033333868","https://openalex.org/W2033442056","https://openalex.org/W2036745934","https://openalex.org/W2040285755","https://openalex.org/W2043705607","https://openalex.org/W2044237404","https://openalex.org/W2057286542","https://openalex.org/W2060996098","https://openalex.org/W2069061062","https://openalex.org/W2076740475","https://openalex.org/W2090578260","https://openalex.org/W2112048815","https://openalex.org/W2112056791","https://openalex.org/W2114792171","https://openalex.org/W2118402635","https://openalex.org/W2118640105","https://openalex.org/W2132322340","https://openalex.org/W2140791251","https://openalex.org/W2145220156","https://openalex.org/W2152240392","https://openalex.org/W2152425345","https://openalex.org/W2154852028","https://openalex.org/W2164772421","https://openalex.org/W2171389108","https://openalex.org/W3171418018","https://openalex.org/W4239050078","https://openalex.org/W4244815099","https://openalex.org/W4254957286","https://openalex.org/W4255396331","https://openalex.org/W4255548624"],"related_works":["https://openalex.org/W7095903668","https://openalex.org/W2042102848","https://openalex.org/W2011115931","https://openalex.org/W1993968385","https://openalex.org/W4205339579","https://openalex.org/W572315240","https://openalex.org/W1544020587","https://openalex.org/W2541234539","https://openalex.org/W4220659070","https://openalex.org/W3046020930"],"abstract_inverted_index":{"Objective:":[0],"The":[1,93,201,216],"aim":[2],"of":[3,12,114,116,150,162,186,207,224,253],"the":[4,10,44,54,105,125,155,167,183,195,213,219,251],"present":[5],"study":[6],"was":[7,88],"to":[8,43,48,76],"determine":[9],"efficacy":[11],"an":[13],"Internet-based":[14,241],"clinician-assisted":[15,55],"computerized":[16],"cognitive":[17],"behavioural":[18],"treatment":[19,117,136,196],"(CaCCBT)":[20],"programme":[21,46,128,197],"for":[22,35,90,226],"generalized":[23,36],"anxiety":[24,37],"disorder":[25,38],"(the":[26],"Worry":[27,45,56,108,217],"programme).":[28],"Methods:":[29],"Forty-eight":[30],"individuals":[31],"meeting":[32],"diagnostic":[33],"criteria":[34],"(GAD)":[39],"were":[40,97,132,188],"randomly":[41],"assigned":[42],"or":[47],"a":[49,71,77,204],"waitlist":[50],"control":[51,140],"group.":[52],"In":[53],"programme,":[57,218],"participants":[58,119,145],"complete":[59],"six":[60,122],"online":[61,79],"lessons,":[62],"weekly":[63,67],"homework":[64],"assignments,":[65],"receive":[66],"email":[68],"contact":[69],"from":[70,134],"clinical":[72,246],"psychologist,":[73],"and":[74,104,129,138,157,159,176,190,199],"contribute":[75],"moderated":[78],"discussion":[80],"forum":[81],"with":[82,237,245],"other":[83],"participants.":[84,142],"An":[85],"intention-to-treat":[86],"model":[87],"used":[89],"data":[91,131],"analyses.":[92],"main":[94],"outcome":[95],"measures":[96,185],"Generalized":[98],"Anxiety":[99],"Disorder\u20137":[100],"Item":[101,171],"Scale":[102,172],"(GAD-7)":[103],"Penn":[106],"State":[107],"Questionnaire":[109],"(PSWQ).":[110],"Results:":[111],"A":[112],"total":[113,205],"75%":[115],"group":[118,137,141,144],"completed":[120],"all":[121],"lessons":[123],"within":[124],"9":[126],"week":[127],"post-treatment":[130],"collected":[133],"21/24":[135],"19/21":[139],"Treatment":[143],"reported":[146],"significantly":[147,249],"reduced":[148,160],"symptoms":[149,161,252],"worry":[151],"as":[152,164],"measured":[153,165],"on":[154,166],"GAD-7":[156],"PSWQ":[158],"depression":[163],"Patient":[168],"Health":[169],"Questionnaire\u20139":[170],"(PHQ-9).":[173],"Mean":[174],"within-":[175],"between-groups":[177],"effect":[178],"sizes":[179],"(Cohen's":[180],"d)":[181],"across":[182],"two":[184],"GAD":[187],"1.3":[189],"1.1,":[191],"respectively.":[192],"Participants":[193],"found":[194],"acceptable":[198],"satisfactory.":[200],"clinician":[202],"spent":[203],"mean":[206],"130":[208],"min":[209],"per":[210],"person":[211],"over":[212],"programme.":[214],"Conclusions:":[215],"first":[220],"randomized":[221],"controlled":[222],"trial":[223],"CaCCBT":[225],"GAD,":[227],"resulted":[228],"in":[229],"clinically":[230],"significant":[231],"improvements.":[232],"These":[233],"results":[234],"are":[235],"consistent":[236],"literature":[238],"indicating":[239],"that":[240],"programmes,":[242],"when":[243],"combined":[244],"guidance,":[247],"can":[248],"reduce":[250],"common":[254],"mental":[255],"disorders.":[256]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":11},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":12},{"year":2013,"cited_by_count":13},{"year":2012,"cited_by_count":13}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}