{"id":"https://openalex.org/W2013204582","doi":"https://doi.org/10.1093/ntr/ntt139","title":"Poor Working Memory and Reduced Blood Pressure Levels in Concurrent Users of Khat and Tobacco","display_name":"Poor Working Memory and Reduced Blood Pressure Levels in Concurrent Users of Khat and Tobacco","publication_year":2013,"publication_date":"2013-09-28","ids":{"openalex":"https://openalex.org/W2013204582","doi":"https://doi.org/10.1093/ntr/ntt139","mag":"2013204582","pmid":"https://pubmed.ncbi.nlm.nih.gov/24078758","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/3920333"},"language":"en","primary_location":{"id":"doi:10.1093/ntr/ntt139","doi":"https://doi.org/10.1093/ntr/ntt139","is_oa":false,"landing_page_url":"https://doi.org/10.1093/ntr/ntt139","pdf_url":null,"source":{"id":"https://openalex.org/S62426309","display_name":"Nicotine & Tobacco Research","issn_l":"1462-2203","issn":["1462-2203","1469-994X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nicotine &amp; Tobacco Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3920333","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5084383193","display_name":"Motohiro Nakajima","orcid":"https://orcid.org/0000-0002-3153-6372","observed_orcids":["https://orcid.org/0000-0002-3153-6372"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210115145","display_name":"University of Minnesota, Duluth","ror":"https://ror.org/01hy4qx27","country_code":"US","type":"education","lineage":["https://openalex.org/I4210115145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Nakajima","raw_affiliation_strings":["Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN","institution_ids":["https://openalex.org/I130238516","https://openalex.org/I4210115145"]}]},{"author_position":"middle","author":{"id":null,"display_name":"R. Hoffman","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210115145","display_name":"University of Minnesota, Duluth","ror":"https://ror.org/01hy4qx27","country_code":"US","type":"education","lineage":["https://openalex.org/I4210115145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"R. Hoffman","raw_affiliation_strings":["Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN","institution_ids":["https://openalex.org/I130238516","https://openalex.org/I4210115145"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010527592","display_name":"Mustafa Al\u2019Absi","orcid":"https://orcid.org/0000-0003-4531-038X","observed_orcids":["https://orcid.org/0000-0003-4531-038X"]},"institutions":[{"id":"https://openalex.org/I130238516","display_name":"University of Minnesota","ror":"https://ror.org/017zqws13","country_code":"US","type":"education","lineage":["https://openalex.org/I130238516"]},{"id":"https://openalex.org/I4210115145","display_name":"University of Minnesota, Duluth","ror":"https://ror.org/01hy4qx27","country_code":"US","type":"education","lineage":["https://openalex.org/I4210115145"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. al'Absi","raw_affiliation_strings":["Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Biobehavioral Health and Population Sciences, University of Minnesota Medical School, Duluth, MN","institution_ids":["https://openalex.org/I130238516","https://openalex.org/I4210115145"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5392,"currency":"USD","value_usd":5392},"apc_paid":null,"fwci":0.3119,"has_fulltext":false,"cited_by_count":21,"citation_normalized_percentile":{"value":0.64466251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"16","issue":"3","first_page":"279","last_page":"287"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10060","display_name":"Smoking Behavior and Cessation","score":0.19920000433921814,"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/T10060","display_name":"Smoking Behavior and Cessation","score":0.19920000433921814,"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/T10414","display_name":"Cannabis and Cannabinoid Research","score":0.1459999978542328,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"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/T12649","display_name":"Alkaloids: synthesis and pharmacology","score":0.11289999634027481,"subfield":{"id":"https://openalex.org/subfields/3004","display_name":"Pharmacology"},"field":{"id":"https://openalex.org/fields/30","display_name":"Pharmacology, Toxicology and Pharmaceutics"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/khat","display_name":"khat","score":0.9929999709129333},{"id":"https://openalex.org/keywords/chewing-gum","display_name":"chewing gum","score":0.4880000054836273},{"id":"https://openalex.org/keywords/tobacco-use","display_name":"tobacco use","score":0.7310000061988831},{"id":"https://openalex.org/keywords/concurrent-substance-use","display_name":"concurrent substance use","score":0.7229999899864197},{"id":"https://openalex.org/keywords/working-memory","display_name":"working memory","score":0.972000002861023},{"id":"https://openalex.org/keywords/cognitive-performance","display_name":"cognitive performance","score":0.5979999899864197},{"id":"https://openalex.org/keywords/systolic-blood-pressure","display_name":"systolic blood pressure","score":0.8899999856948853},{"id":"https://openalex.org/keywords/heart-rate","display_name":"heart rate","score":0.8999999761581421},{"id":"https://openalex.org/keywords/cardiovascular-reactivity","display_name":"cardiovascular reactivity","score":0.6729999780654907},{"id":"https://openalex.org/keywords/mental-arithmetic","display_name":"mental arithmetic","score":0.7450000047683716},{"id":"https://openalex.org/keywords/nicotine-dependence","display_name":"nicotine dependence","score":0.8270000219345093},{"id":"https://openalex.org/keywords/polysubstance-use","display_name":"polydrug use","score":0.5130000114440918}],"concepts":[{"id":"https://openalex.org/C2779177675","wikidata":"https://www.wikidata.org/wiki/Q207642","display_name":"Khat","level":2,"score":0.9338319301605225},{"id":"https://openalex.org/C84393581","wikidata":"https://www.wikidata.org/wiki/Q82642","display_name":"Blood pressure","level":2,"score":0.6396778225898743},{"id":"https://openalex.org/C2779547902","wikidata":"https://www.wikidata.org/wiki/Q28086552","display_name":"Nicotine","level":2,"score":0.6338915824890137},{"id":"https://openalex.org/C2777953023","wikidata":"https://www.wikidata.org/wiki/Q1073121","display_name":"Heart rate","level":3,"score":0.559982180595398},{"id":"https://openalex.org/C99476002","wikidata":"https://www.wikidata.org/wiki/Q42297","display_name":"Analysis of variance","level":2,"score":0.5024340152740479},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.49628573656082153},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.43100643157958984},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.36866360902786255},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.3592888414859772},{"id":"https://openalex.org/C548259974","wikidata":"https://www.wikidata.org/wiki/Q569965","display_name":"Audiology","level":1,"score":0.3250305652618408},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.2417176067829132},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.19916999340057373},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001794","descriptor_name":"Blood Pressure","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","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":"D008433","descriptor_name":"Mathematics","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008570","descriptor_name":"Memory, Short-Term","qualifier_ui":"Q000187","qualifier_name":"drug effects","is_major_topic":true},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012907","descriptor_name":"Smoking","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":true},{"descriptor_ui":"D012907","descriptor_name":"Smoking","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D029754","descriptor_name":"Catha","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1093/ntr/ntt139","doi":"https://doi.org/10.1093/ntr/ntt139","is_oa":false,"landing_page_url":"https://doi.org/10.1093/ntr/ntt139","pdf_url":null,"source":{"id":"https://openalex.org/S62426309","display_name":"Nicotine & Tobacco Research","issn_l":"1462-2203","issn":["1462-2203","1469-994X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","erih-plus","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nicotine &amp; Tobacco Research","raw_type":"journal-article"},{"id":"pmh:oai:europepmc.org:3309433","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3920333","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},{"id":"pmid:24078758","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/24078758","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":"Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco","raw_type":"Journal Article"},{"id":"pmh:oai:pubmedcentral.nih.gov:3920333","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC3920333/","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nicotine Tob Res","raw_type":"Text"},{"id":"pmh:oai:open-archive.highwire.org:nictob:ntt139v1","doi":null,"is_oa":false,"landing_page_url":"http://ntr.oxfordjournals.org/cgi/content/short/ntt139v1","pdf_url":null,"source":{"id":"https://openalex.org/S4406923041","display_name":"HighWire Press Open Archive","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"TEXT"}],"best_oa_location":{"id":"pmh:oai:europepmc.org:3309433","doi":null,"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/3920333","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Text"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.9922999739646912,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[{"id":"https://openalex.org/G18483885","display_name":null,"funder_award_id":"R03T W007219","funder_id":"https://openalex.org/F4320332505","funder_display_name":"U.S. Public Health Service"},{"id":"https://openalex.org/G2545626287","display_name":"Khat Research Program:  Neurobehavioral Impact of Long-Term Use","funder_award_id":"R21DA024626","funder_id":"https://openalex.org/F4320337347","funder_display_name":"National Institute on Drug Abuse"},{"id":"https://openalex.org/G2758337268","display_name":"Biobehavioral Mechanisms of Concurrent Tobacco and Khat*","funder_award_id":"R03TW007219","funder_id":"https://openalex.org/F4320337356","funder_display_name":"Fogarty International Center"}],"funders":[{"id":"https://openalex.org/F4320332161","display_name":"National Institutes of Health","ror":"https://ror.org/01cwqze88"},{"id":"https://openalex.org/F4320332505","display_name":"U.S. Public Health Service","ror":"https://ror.org/05xf94514"},{"id":"https://openalex.org/F4320337347","display_name":"National Institute on Drug Abuse","ror":"https://ror.org/00fq5cm18"},{"id":"https://openalex.org/F4320337356","display_name":"Fogarty International Center","ror":"https://ror.org/02xey9a22"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W50255532","https://openalex.org/W1608549947","https://openalex.org/W1873405372","https://openalex.org/W1876531224","https://openalex.org/W1969631171","https://openalex.org/W1972359508","https://openalex.org/W1975642830","https://openalex.org/W1978090608","https://openalex.org/W1990023802","https://openalex.org/W1991249144","https://openalex.org/W2001705627","https://openalex.org/W2003478857","https://openalex.org/W2008599960","https://openalex.org/W2009711870","https://openalex.org/W2011834815","https://openalex.org/W2014186425","https://openalex.org/W2017387524","https://openalex.org/W2023794288","https://openalex.org/W2034359682","https://openalex.org/W2041127437","https://openalex.org/W2052216449","https://openalex.org/W2055145598","https://openalex.org/W2055601874","https://openalex.org/W2061598329","https://openalex.org/W2069374328","https://openalex.org/W2075284246","https://openalex.org/W2080544691","https://openalex.org/W2085342352","https://openalex.org/W2091552155","https://openalex.org/W2102179997","https://openalex.org/W2103951383","https://openalex.org/W2110630679","https://openalex.org/W2111145301","https://openalex.org/W2115934292","https://openalex.org/W2118061336","https://openalex.org/W2119600209","https://openalex.org/W2122612153","https://openalex.org/W2129844596","https://openalex.org/W2130101970","https://openalex.org/W2132469266","https://openalex.org/W2139155586","https://openalex.org/W2146262157","https://openalex.org/W2149639222","https://openalex.org/W2151408038","https://openalex.org/W2163320407","https://openalex.org/W2166131143","https://openalex.org/W2321380256","https://openalex.org/W2408683295","https://openalex.org/W4296759584"],"related_works":["https://openalex.org/W1526756696","https://openalex.org/W1900826327","https://openalex.org/W2110630679","https://openalex.org/W2061598329","https://openalex.org/W2617057724","https://openalex.org/W2602746268","https://openalex.org/W1978736685","https://openalex.org/W2252452880","https://openalex.org/W4307772446","https://openalex.org/W2166131143"],"abstract_inverted_index":{"INTRODUCTION:":[0],"The":[1,156],"purpose":[2],"of":[3,15,57,79,102,119,139,158,202,237,260],"this":[4],"study":[5],"was":[6,19,36,197],"to":[7,38],"examine":[8],"the":[9,99,116,123,194,212],"extent":[10],"in":[11,23,178,182],"which":[12],"concurrent":[13,55,113,179,225,258],"use":[14,226,241,259],"khat":[16,58,238,261],"and":[17,50,59,64,89,93,104,147,161,205,207,235,239,242,262,264],"tobacco":[18,240,263],"associated":[20,198],"with":[21,199],"decrements":[22],"working":[24,266],"memory.":[25,267],"We":[26,110],"also":[27,135],"tested":[28],"whether":[29],"cardiovascular":[30],"activity":[31],"during":[32,193],"a":[33,73,80],"cognitive":[34,51],"task":[35,125,196,213],"related":[37],"performance":[39,157,229,246],"outcomes,":[40],"as":[41],"research":[42],"has":[43],"shown":[44],"linkages":[45,256],"between":[46,257],"maladaptive":[47],"physiological":[48],"adjustments":[49],"functions.":[52],"METHODS:":[53],"Seventy-four":[54],"users":[56,114,134,143,160,180],"tobacco,":[60],"49":[61],"khat-only":[62,142,159],"users,":[63],"52":[65],"nonusers":[66,152,162,183],"(M":[67],"age":[68],"\u00b1":[69],"SD:":[70],"23.8\u00b14.8)":[71],"completed":[72],"laboratory":[74],"session":[75],"including":[76],"10":[77],"min":[78],"mental":[81],"arithmetic":[82],"challenge":[83],"task.":[84,100],"Systolic":[85],"blood":[86,91,173],"pressure":[87,92,174],"(SBP)":[88],"diastolic":[90],"heart":[94],"rate":[95,150,210],"were":[96,107,163,176],"collected":[97],"throughout":[98],"Analyses":[101],"variance":[103],"correlational":[105],"analyses":[106],"conducted.":[108],"RESULTS:":[109],"found":[111,189,223],"that":[112,190,224],"evidenced":[115],"lowest":[117],"number":[118,138,201],"correct":[120,203],"responses":[121,204],"on":[122,165,211],"math":[124,195,228],"among":[126],"these":[127,166],"3":[128,167],"groups":[129],"(ps":[130,144,153,214,230,248],"<":[131,145,154,185,215,231,249],".05).":[132,155,186,216,232,250],"Concurrent":[133],"showed":[136],"fewer":[137,200],"attempts":[140,206],"than":[141,151,181],".01)":[146],"lower":[148,177,191,208],"accuracy":[149,209],"comparable":[164],"measures":[168,247],"(p":[169,184],">":[170],".76).":[171],"Overall":[172],"levels":[175],"Correlational":[187],"analysis":[188,219],"SBP":[192],"Multiple":[217],"regression":[218],"controlling":[220],"for":[221],"gender":[222],"predicted":[227,245],"Reported":[233],"duration":[234],"frequency":[236],"nicotine":[243],"dependence":[244],"CONCLUSIONS:":[251],"These":[252],"findings":[253],"suggest":[254],"potential":[255],"impaired":[265]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}