{"id":"https://openalex.org/W1524595708","doi":"https://doi.org/10.1161/circ.129.suppl_1.07","title":"Abstract 07: Trajectories of Weight Change and Their Association with Barriers to Healthy Eating during 18-month Weight Loss Treatment","display_name":"Abstract 07: Trajectories of Weight Change and Their Association with Barriers to Healthy Eating during 18-month Weight Loss Treatment","publication_year":2014,"publication_date":"2014-03-25","ids":{"openalex":"https://openalex.org/W1524595708","doi":"https://doi.org/10.1161/circ.129.suppl_1.07","mag":"1524595708"},"language":"en","primary_location":{"id":"doi:10.1161/circ.129.suppl_1.07","doi":"https://doi.org/10.1161/circ.129.suppl_1.07","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.129.suppl_1.07","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"},"volume":null,"type":"conference-abstract","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/A5072873255","display_name":"Yaguang Zheng","orcid":"https://orcid.org/0000-0002-8400-1398","observed_orcids":["https://orcid.org/0000-0002-8400-1398"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yaguang Zheng","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015580446","display_name":"Susan M. Sereika","orcid":"https://orcid.org/0000-0002-7840-1352","observed_orcids":["https://orcid.org/0000-0002-7840-1352"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Susan M Sereika","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102799914","display_name":"Christopher C. Imes","orcid":"https://orcid.org/0000-0002-0666-3142","observed_orcids":["https://orcid.org/0000-0002-0666-3142"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher C Imes","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100328591","display_name":"Lei Ye","orcid":"https://orcid.org/0000-0001-5039-6224","observed_orcids":["https://orcid.org/0000-0001-5039-6224","https://orcid.org/0000-0002-5079-8730"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lei Ye","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070473233","display_name":"Meghan Kathleen Mattos","orcid":"https://orcid.org/0000-0001-7355-7190","observed_orcids":["https://orcid.org/0000-0001-7355-7190"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Meghan Mattos","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020825034","display_name":"Juliet Mancino","orcid":"https://orcid.org/0000-0002-7617-8521","observed_orcids":["https://orcid.org/0000-0002-7617-8521"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Juliet M Mancino","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063096259","display_name":"Cynthia A. Danford","orcid":"https://orcid.org/0000-0003-2391-0632","observed_orcids":["https://orcid.org/0000-0003-2391-0632"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Cynthia Danford","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065561426","display_name":"Lora E. Burke","orcid":"https://orcid.org/0000-0003-2434-9867","observed_orcids":["https://orcid.org/0000-0003-2434-9867"]},"institutions":[{"id":"https://openalex.org/I170201317","display_name":"University of Pittsburgh","ror":"https://ror.org/01an3r305","country_code":"US","type":"education","lineage":["https://openalex.org/I170201317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lora E Burke","raw_affiliation_strings":["Univ of Pittsburgh, Pittsburgh, PA","[University of Pittsburgh, Pittsburgh, PA]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Univ of Pittsburgh, Pittsburgh, PA","institution_ids":["https://openalex.org/I170201317"]},{"raw_affiliation_string":"[University of Pittsburgh, Pittsburgh, PA]","institution_ids":["https://openalex.org/I170201317"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170201317"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"129","issue":"suppl_1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.8026999831199646,"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"}},"topics":[{"id":"https://openalex.org/T10010","display_name":"Obesity, Physical Activity, Diet","score":0.8026999831199646,"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"}},{"id":"https://openalex.org/T12873","display_name":"Nutrition, Health and Food Behavior","score":0.08420000225305557,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10263","display_name":"Eating Disorders and Behaviors","score":0.07029999792575836,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/obesity","display_name":"obesity","score":0.6470000147819519},{"id":"https://openalex.org/keywords/weight-loss-treatment","display_name":"weight loss treatment","score":0.746999979019165},{"id":"https://openalex.org/keywords/barriers-to-healthy-eating","display_name":"barriers to healthy eating","score":0.9430000185966492},{"id":"https://openalex.org/keywords/weight-regain","display_name":"weight regain","score":0.8690000176429749},{"id":"https://openalex.org/keywords/nonresponders","display_name":"non-responders","score":0.8460000157356262},{"id":"https://openalex.org/keywords/emotional-eating","display_name":"emotional eating","score":0.6209999918937683},{"id":"https://openalex.org/keywords/social-support","display_name":"social support","score":0.9909999966621399},{"id":"https://openalex.org/keywords/behavioral-weight-loss-intervention","display_name":"behavioral weight loss","score":0.7160000205039978},{"id":"https://openalex.org/keywords/group-based-trajectory-modeling","display_name":"group-based trajectory modeling","score":0.7689999938011169}],"concepts":[{"id":"https://openalex.org/C544821477","wikidata":"https://www.wikidata.org/wiki/Q718113","display_name":"Weight loss","level":3,"score":0.8465068340301514},{"id":"https://openalex.org/C3017894415","wikidata":"https://www.wikidata.org/wiki/Q7979883","display_name":"Weight change","level":4,"score":0.8245328664779663},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7672863602638245},{"id":"https://openalex.org/C511355011","wikidata":"https://www.wikidata.org/wiki/Q12174","display_name":"Obesity","level":2,"score":0.6168771982192993},{"id":"https://openalex.org/C2780320433","wikidata":"https://www.wikidata.org/wiki/Q3403879","display_name":"Weight gain","level":3,"score":0.49913859367370605},{"id":"https://openalex.org/C168563851","wikidata":"https://www.wikidata.org/wiki/Q1436668","display_name":"Randomized controlled trial","level":2,"score":0.49598369002342224},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.39948099851608276},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.37494516372680664},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3659467101097107},{"id":"https://openalex.org/C147583825","wikidata":"https://www.wikidata.org/wiki/Q620876","display_name":"Body weight","level":2,"score":0.35840678215026855},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1161/circ.129.suppl_1.07","doi":"https://doi.org/10.1161/circ.129.suppl_1.07","is_oa":false,"landing_page_url":"https://doi.org/10.1161/circ.129.suppl_1.07","pdf_url":null,"source":{"id":"https://openalex.org/S116251202","display_name":"Circulation","issn_l":"0009-7322","issn":["0009-7322","1524-4539"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-3","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circulation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2585130618","https://openalex.org/W3163939730","https://openalex.org/W4406307842","https://openalex.org/W2101597634","https://openalex.org/W2895901103","https://openalex.org/W1718005190","https://openalex.org/W4223652372","https://openalex.org/W7125206580","https://openalex.org/W3191468675","https://openalex.org/W3003746155"],"abstract_inverted_index":{"Introduction:":[0],"Obesity":[1],"research":[2],"has":[3],"typically":[4],"focused":[5],"on":[6],"the":[7,18,121,165,211,229,232,235,245,251,266],"overall":[8],"weight":[9,24,32,45,59,70,99,130,177,217,222,261,283,293],"change":[10,25,46,102,131,178,284],"pattern":[11],"in":[12,103,120,164,291],"randomized":[13],"clinical":[14],"trials":[15],"(RCTs),":[16],"ignoring":[17],"clustering":[19],"of":[20,44,57,95,97,154,159,237,247,269,276],"individuals":[21],"with":[22,129,151,181,282],"distinct":[23,93,216],"patterns":[26],"(e.g.,":[27],"continuing":[28],"to":[29,41,91,105,125,214,241,278],"lose,":[30],"maintain":[31],"loss,":[33],"or":[34],"regain":[35],"weight).":[36],"The":[37,134,274],"study":[38,213],"aim":[39],"was":[40,53,73,89,141,179,234,254,263],"identify":[42,92,215],"trajectories":[43,96,219,285],"and":[47,83,114,156,174,200,244,287],"their":[48,127],"associated":[49,180,281],"predictors.":[50],"Methods:":[51],"This":[52,209],"a":[54,76,157,258,271],"secondary":[55],"analysis":[56],"longitudinal":[58],"data":[60],"pooled":[61,135],"from":[62,231],"two":[63],"RCTs":[64],"using":[65,75],"standard":[66],"behavioral":[67],"treatment":[68,224],"for":[69,193,196,203,225],"loss.":[71],"Weight":[72],"measured":[74],"digital":[77],"scale":[78],"at":[79,256],"baseline,":[80],"6,":[81],"12":[82],"18":[84],"mos.":[85],"Group-based":[86],"trajectory":[87,123,168],"modeling":[88],"used":[90],"classes":[94],"percent":[98],"change.":[100],"Percent":[101,176],"Barriers":[104],"Healthy":[106],"Eating":[107],"(BHE)":[108],"subscale":[109],"scores":[110],"(emotions,":[111],"daily":[112,201,267],"mechanics":[113,202,268],"social":[115,189,248],"support)":[116],"were":[117,170],"simultaneously":[118],"added":[119],"final":[122],"model":[124],"examine":[126],"associations":[128],"trajectories.":[132],"Results:":[133],"sample":[136],"included":[137],"338":[138],"adults,":[139],"which":[140],"mostly":[142],"female":[143],"(85.2%),":[144],"White":[145],"(73.7":[146],"%),":[147],"45.7\u00b19.0":[148],"years":[149,153],"old":[150],"15.6\u00b12.8":[152],"education,":[155],"BMI":[158],"33.9\u00b14.3":[160],"kg/m2.":[161],"As":[162],"shown":[163],"graph,":[166],"three":[167],"groups":[169],"identified:":[171],"maintainers,":[172,194],"regainers,":[173],"non-responders.":[175],"BHE":[182],"emotions":[183,195,243],"(b=.053,":[184],"p<.001)":[185],"as":[186,188],"well":[187],"support":[190],"(b=0.029,":[191],"p=.003)":[192],"regainers":[197,233],"(b=0.071,":[198],"p<.001),":[199],"nonresponders":[204],"(b=0.059,":[205],"p":[206],"<.001).":[207],"Conclusions:":[208],"is":[210],"first":[212],"loss":[218,223,262,294],"during":[220],"active":[221],"adults.":[226],"What":[227],"distinguished":[228],"maintainers":[230],"level":[236],"perceived":[238],"barriers":[239,277],"related":[240],"managing":[242],"availability":[246],"support,":[249],"while":[250],"group":[252],"that":[253],"unsuccessful":[255],"achieving":[257],"clinically":[259],"significant":[260],"challenged":[264],"by":[265],"adopting":[270],"healthy":[272,279],"diet.":[273],"dimensions":[275],"eating":[280],"vary":[286],"should":[288],"be":[289],"considered":[290],"future":[292],"programs.":[295]},"counts_by_year":[{"year":2017,"cited_by_count":1}],"updated_date":"2026-09-24T07:57:37.273135","created_date":"2016-06-24T00:00:00"}