{"id":"https://openalex.org/W2954464372","doi":"https://doi.org/10.2147/jpr.s204259","title":"Recruitment and inclusion procedures as \u201cpain killers\u201d in clinical trials?","display_name":"Recruitment and inclusion procedures as \u201cpain killers\u201d in clinical trials?","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2954464372","doi":"https://doi.org/10.2147/jpr.s204259","mag":"2954464372","pmid":"https://pubmed.ncbi.nlm.nih.gov/31308731","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6614587"},"language":"en","primary_location":{"id":"doi:10.2147/jpr.s204259","doi":"https://doi.org/10.2147/jpr.s204259","is_oa":true,"landing_page_url":"https://doi.org/10.2147/jpr.s204259","pdf_url":"https://www.dovepress.com/getfile.php?fileID=50906","source":{"id":"https://openalex.org/S130650480","display_name":"Journal of Pain Research","issn_l":"1178-7090","issn":["1178-7090"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain Research","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.dovepress.com/getfile.php?fileID=50906","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5067392859","display_name":"Helen Nothnagel","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210134900","display_name":"Jena University Hospital","ror":"https://ror.org/035rzkx15","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I4210134900"]},{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]},{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["DE","NO"],"is_corresponding":true,"raw_author_name":"Helen Nothnagel","raw_affiliation_strings":["Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway","Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany","Department of Sports Medicine and Health Promotion, Friedrich Schiller University Jena, Jena, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway","institution_ids":["https://openalex.org/I78037679"]},{"raw_affiliation_string":"Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany","institution_ids":["https://openalex.org/I4210134900"]},{"raw_affiliation_string":"Department of Sports Medicine and Health Promotion, Friedrich Schiller University Jena, Jena, Germany","institution_ids":["https://openalex.org/I76198965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072000636","display_name":"Martha Brown Menard","orcid":"https://orcid.org/0000-0002-2314-2808","observed_orcids":["https://orcid.org/0000-0002-2314-2808"]},"institutions":[{"id":"https://openalex.org/I275328","display_name":"Saybrook University","ror":"https://ror.org/04beeeh24","country_code":"US","type":"education","lineage":["https://openalex.org/I275328"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Martha Brown Menard","raw_affiliation_strings":["Crocker Institute, Kiawah Island, SC, USA","School of Integrative Medicine and Health Sciences, Saybrook University, Oakland, CA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Crocker Institute, Kiawah Island, SC, USA","institution_ids":[]},{"raw_affiliation_string":"School of Integrative Medicine and Health Sciences, Saybrook University, Oakland, CA, USA","institution_ids":["https://openalex.org/I275328"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026639956","display_name":"Gunnvald Kvarstein","orcid":"https://orcid.org/0000-0002-9969-4473","observed_orcids":["https://orcid.org/0000-0002-9969-4473"]},"institutions":[{"id":"https://openalex.org/I1298853749","display_name":"University Hospital of North Norway","ror":"https://ror.org/030v5kp38","country_code":"NO","type":"healthcare","lineage":["https://openalex.org/I1298853749","https://openalex.org/I63903255"]},{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Gunnvald Kvarstein","raw_affiliation_strings":["Pain clinic, University Hospital of Northern Norway, UiT The Arctic University of Norway, Troms\u00f8, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Pain clinic, University Hospital of Northern Norway, UiT The Arctic University of Norway, Troms\u00f8, Norway","institution_ids":["https://openalex.org/I1298853749","https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091395390","display_name":"Arne Johan Norheim","orcid":"https://orcid.org/0000-0001-6939-2119","observed_orcids":["https://orcid.org/0000-0001-6939-2119"]},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Arne Johan Norheim","raw_affiliation_strings":["Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway","institution_ids":["https://openalex.org/I78037679"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074381151","display_name":"Thomas Wei\u00df","orcid":"https://orcid.org/0000-0002-1312-1018","observed_orcids":["https://orcid.org/0000-0002-1312-1018"]},"institutions":[{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Weiss","raw_affiliation_strings":["Department of Biological and Clinical Psychology, Friedrich Schiller University, Jena, Germany"],"raw_orcid":"https://orcid.org/0000-0002-1312-1018","affiliations":[{"raw_affiliation_string":"Department of Biological and Clinical Psychology, Friedrich Schiller University, Jena, Germany","institution_ids":["https://openalex.org/I76198965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027323754","display_name":"Christian Puta","orcid":"https://orcid.org/0000-0003-3936-4605","observed_orcids":["https://orcid.org/0000-0003-3936-4605"]},"institutions":[{"id":"https://openalex.org/I76198965","display_name":"Friedrich Schiller University Jena","ror":"https://ror.org/05qpz1x62","country_code":"DE","type":"education","lineage":["https://openalex.org/I76198965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christian Puta","raw_affiliation_strings":["Center for Interdisciplinary Prevention of Diseases related to Professional Activities, Friedrich Schiller University, Jena, Germany","Department of Sports Medicine and Health Promotion, Friedrich Schiller University Jena, Jena, Germany"],"raw_orcid":"https://orcid.org/0000-0003-3936-4605","affiliations":[{"raw_affiliation_string":"Center for Interdisciplinary Prevention of Diseases related to Professional Activities, Friedrich Schiller University, Jena, Germany","institution_ids":["https://openalex.org/I76198965"]},{"raw_affiliation_string":"Department of Sports Medicine and Health Promotion, Friedrich Schiller University Jena, Jena, Germany","institution_ids":["https://openalex.org/I76198965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026975792","display_name":"Scott D. Mist","orcid":"https://orcid.org/0000-0001-7992-5345","observed_orcids":["https://orcid.org/0000-0001-7992-5345"]},"institutions":[{"id":"https://openalex.org/I165690674","display_name":"Oregon Health & Science University","ror":"https://ror.org/009avj582","country_code":"US","type":"education","lineage":["https://openalex.org/I165690674"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott Mist","raw_affiliation_strings":["Oregon Health & Science University, Portland, OR, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Oregon Health & Science University, Portland, OR, USA","institution_ids":["https://openalex.org/I165690674"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021835267","display_name":"Frauke Musial","orcid":"https://orcid.org/0000-0003-0074-343X","observed_orcids":["https://orcid.org/0000-0003-0074-343X"]},"institutions":[{"id":"https://openalex.org/I78037679","display_name":"UiT The Arctic University of Norway","ror":"https://ror.org/00wge5k78","country_code":"NO","type":"education","lineage":["https://openalex.org/I78037679"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Frauke Musial","raw_affiliation_strings":["Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Community Medicine, The National Research Center for Complementary and Alternative Medicine (NAFKAM), UiT The Arctic University of Norway, Troms\u00f8, Norway","institution_ids":["https://openalex.org/I78037679"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5067392859"],"corresponding_institution_ids":["https://openalex.org/I4210134900","https://openalex.org/I76198965","https://openalex.org/I78037679"],"apc_list":{"value":2836,"currency":"USD","value_usd":2836},"apc_paid":{"value":2836,"currency":"USD","value_usd":2836},"fwci":0.31,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.56530579,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"Volume 12","issue":null,"first_page":"2027","last_page":"2037"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.8901000022888184,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.8901000022888184,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology"},"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/T10582","display_name":"Ethics in Clinical Research","score":0.06030000001192093,"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/T11235","display_name":"Statistical Methods in Clinical Trials","score":0.022600000724196434,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/clinical-trial-enrollment","display_name":"clinical trial recruitment","score":0.875},{"id":"https://openalex.org/keywords/chronic-neck-pain","display_name":"chronic neck pain","score":0.6570000052452087},{"id":"https://openalex.org/keywords/pain-intensity","display_name":"pain intensity","score":0.6679999828338623},{"id":"https://openalex.org/keywords/regression-to-the-mean","display_name":"regression to the mean","score":0.859000027179718},{"id":"https://openalex.org/keywords/hawthorne-effect","display_name":"Hawthorne effect","score":0.9710000157356262},{"id":"https://openalex.org/keywords/natural-course-of-disease","display_name":"natural course of disease","score":0.6389999985694885},{"id":"https://openalex.org/keywords/inclusion-criteria","display_name":"inclusion criteria","score":0.5680000185966492},{"id":"https://openalex.org/keywords/waiting-time","display_name":"waiting time","score":0.527999997138977},{"id":"https://openalex.org/keywords/telephone-screening","display_name":"telephone screening","score":0.47600001096725464},{"id":"https://openalex.org/keywords/feasibility-study","display_name":"feasibility study","score":0.5170000195503235}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.8824360966682434},{"id":"https://openalex.org/C93038891","wikidata":"https://www.wikidata.org/wiki/Q1061524","display_name":"Intensity (physics)","level":2,"score":0.6453148126602173},{"id":"https://openalex.org/C83849319","wikidata":"https://www.wikidata.org/wiki/Q7295720","display_name":"Rating scale","level":2,"score":0.5634769201278687},{"id":"https://openalex.org/C2781038967","wikidata":"https://www.wikidata.org/wiki/Q3567802","display_name":"Neck pain","level":3,"score":0.5351517796516418},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.5308236479759216},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.49863433837890625},{"id":"https://openalex.org/C2781118164","wikidata":"https://www.wikidata.org/wiki/Q1088113","display_name":"Chronic pain","level":2,"score":0.4968772232532501},{"id":"https://openalex.org/C2778282284","wikidata":"https://www.wikidata.org/wiki/Q7124832","display_name":"Pain assessment","level":3,"score":0.48164716362953186},{"id":"https://openalex.org/C117220453","wikidata":"https://www.wikidata.org/wiki/Q5172842","display_name":"Correlation","level":2,"score":0.4410092234611511},{"id":"https://openalex.org/C102959455","wikidata":"https://www.wikidata.org/wiki/Q7313954","display_name":"Repeated measures design","level":2,"score":0.4362507462501526},{"id":"https://openalex.org/C99476002","wikidata":"https://www.wikidata.org/wiki/Q42297","display_name":"Analysis of variance","level":2,"score":0.41127505898475647},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2448689341545105},{"id":"https://openalex.org/C2983098980","wikidata":"https://www.wikidata.org/wiki/Q621261","display_name":"Pain management","level":2,"score":0.18094712495803833},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.06890979409217834},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","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}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.2147/jpr.s204259","doi":"https://doi.org/10.2147/jpr.s204259","is_oa":true,"landing_page_url":"https://doi.org/10.2147/jpr.s204259","pdf_url":"https://www.dovepress.com/getfile.php?fileID=50906","source":{"id":"https://openalex.org/S130650480","display_name":"Journal of Pain Research","issn_l":"1178-7090","issn":["1178-7090"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain Research","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:5590603","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6614587","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6614587","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6614587","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"J Pain Res","raw_type":"Text"},{"id":"pmid:31308731","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31308731","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":"Journal of pain research","raw_type":"Journal Article"},{"id":"pmh:oai:munin.uit.no:10037/15890","doi":null,"is_oa":true,"landing_page_url":"https://hdl.handle.net/10037/15890","pdf_url":null,"source":{"id":"https://openalex.org/S7407064446","display_name":"NORA - Norwegian Open Research Archives","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.2147/jpr.s204259","doi":"https://doi.org/10.2147/jpr.s204259","is_oa":true,"landing_page_url":"https://doi.org/10.2147/jpr.s204259","pdf_url":"https://www.dovepress.com/getfile.php?fileID=50906","source":{"id":"https://openalex.org/S130650480","display_name":"Journal of Pain Research","issn_l":"1178-7090","issn":["1178-7090"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-d","doyens","jufo-1","ki-jl-1","norway-1","oarl","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320348","host_organization_name":"Dove Medical Press","host_organization_lineage":["https://openalex.org/P4310320348","https://openalex.org/P4310320547"],"host_organization_lineage_names":["Dove Medical Press","Taylor & Francis"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Pain Research","raw_type":"journal-article"},"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"sustainable_development_goals_aurora":[{"score":0.6600000262260437,"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2954464372.pdf","grobid_xml":"https://content.openalex.org/works/W2954464372.grobid-xml"},"referenced_works_count":37,"referenced_works":["https://openalex.org/W18455313","https://openalex.org/W30124562","https://openalex.org/W160583832","https://openalex.org/W780284041","https://openalex.org/W1035035775","https://openalex.org/W1536274804","https://openalex.org/W1547101633","https://openalex.org/W1620383244","https://openalex.org/W1966570957","https://openalex.org/W1971889126","https://openalex.org/W1984982865","https://openalex.org/W1987677291","https://openalex.org/W1994868670","https://openalex.org/W1997405783","https://openalex.org/W1998993206","https://openalex.org/W2005139025","https://openalex.org/W2005886529","https://openalex.org/W2012916284","https://openalex.org/W2023008186","https://openalex.org/W2031825421","https://openalex.org/W2057187219","https://openalex.org/W2058291794","https://openalex.org/W2061668392","https://openalex.org/W2078241739","https://openalex.org/W2108197576","https://openalex.org/W2112245236","https://openalex.org/W2114691160","https://openalex.org/W2118366674","https://openalex.org/W2132309748","https://openalex.org/W2155188667","https://openalex.org/W2161344815","https://openalex.org/W2170182466","https://openalex.org/W2344233381","https://openalex.org/W2513198829","https://openalex.org/W3082439877","https://openalex.org/W3142188460","https://openalex.org/W4288400169"],"related_works":["https://openalex.org/W3198668837","https://openalex.org/W1982489816","https://openalex.org/W1968916251","https://openalex.org/W3023333221","https://openalex.org/W1976652575","https://openalex.org/W2233915933","https://openalex.org/W2947966515","https://openalex.org/W2002853868","https://openalex.org/W2024914695","https://openalex.org/W4312143432"],"abstract_inverted_index":{"BACKGROUND:":[0],"Recruitment":[1],"and":[2,54,79,91,122,164,178,216,234],"inclusion":[3],"procedures":[4,59],"in":[5,42,60,67,207],"clinical":[6,61],"trials":[7,62],"are":[8,238],"time":[9,193,215],"critical.":[10],"This":[11,49,143],"holds":[12],"particularly":[13],"true":[14],"for":[15,57],"studies":[16],"investigating":[17],"patients":[18,76],"with":[19,25],"fluctuating":[20],"symptom":[21],"patterns,":[22],"like":[23],"those":[24],"chronic":[26,73],"neck":[27,34,74],"pain.":[28,64],"In":[29],"a":[30,38,99,106,145,170],"feasibility":[31],"study":[32],"on":[33,63,105,197,219],"pain,":[35],"we":[36],"found":[37,157],"clinically":[39,204],"relevant":[40],"decrease":[41],"pain":[43,68,75,101,128,165,176,180,190,200,208,221],"ratings":[44,191],"within":[45],"the":[46,52,87,112,179,183,188,198,226,232,235],"recruitment":[47,58],"period.":[48],"paper":[50],"analyses":[51,117],"phenomenon":[53],"gives":[55],"recommendations":[56],"METHODS:":[65],"Changes":[66],"intensity":[69,102,129,177,209],"scores":[70],"of":[71,103,148,160,175,231],"44":[72],"(6":[77],"males":[78],"36":[80],"females;":[81],"mean":[82,100],"age:":[83],"45.3\u00b113.2":[84],"years)":[85],"between":[86,158,162,173],"first":[88,184],"telephone":[89,136],"contact":[90],"baseline":[92,141],"assessment":[93],"were":[94,118,194,210],"analyzed.":[95],"Inclusion":[96],"criterion":[97],"was":[98,156,169],"\u226540":[104],"0-100":[107],"numerical":[108],"rating":[109,166],"scale":[110],"during":[111],"last":[113],"three":[114],"months.":[115],"Statistical":[116],"performed":[119],"using":[120],"ANOVA":[121],"parametric/non-parametric":[123],"correlation":[124,155,172],"coefficients.":[125],"RESULTS:":[126],"Average":[127],"score":[130],"decreased":[131,189],"significantly":[132],"from":[133],"60.3\u00b113.3":[134],"at":[135,140,182],"interview":[137],"to":[138,213,225],"38.1\u00b121.7":[139],"assessment.":[142],"represents":[144],"relative":[146],"change":[147,174],"36.8%.":[149],"A":[150],"weak":[151],"but":[152],"significant":[153,205],"negative":[154],"number":[159],"days":[161],"assessments":[163],"differences.":[167],"There":[168],"positive":[171],"level":[181],"contact,":[185],"indicating":[186],"that":[187],"over":[192],"also":[195,239],"dependent":[196,218],"initial":[199,220],"rating.":[201],"CONCLUSIONS:":[202],"The":[203,228],"changes":[206],"weakly":[211],"related":[212],"waiting":[214],"moderately":[217],"intensity,":[222],"suggesting":[223],"regression":[224],"mean.":[227],"natural":[229],"course":[230],"disease":[233],"Hawthorne":[236],"effect":[237],"discussed":[240],"as":[241],"contributing":[242],"factors.":[243]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2}],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2019-07-12T00:00:00"}
