{"id":"https://openalex.org/W116971802","doi":null,"title":"Patterns of cannabis use among 13-14 year old New Zealanders.","display_name":"Patterns of cannabis use among 13-14 year old New Zealanders.","publication_year":1993,"publication_date":"1993-06-23","ids":{"openalex":"https://openalex.org/W116971802","mag":"116971802","pmid":"https://pubmed.ncbi.nlm.nih.gov/8332292"},"language":"en","primary_location":{"id":"pmid:8332292","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8332292","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":"The New Zealand medical journal","raw_type":"Journal Article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087065647","display_name":"David M. Fergusson","orcid":"https://orcid.org/0000-0002-8117-017X","observed_orcids":["https://orcid.org/0000-0002-8117-017X"]},"institutions":[{"id":"https://openalex.org/I2802773633","display_name":"Christchurch Hospital","ror":"https://ror.org/003nvpm64","country_code":"NZ","type":"healthcare","lineage":["https://openalex.org/I2802773633","https://openalex.org/I4405259026"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"D M Fergusson","raw_affiliation_strings":["Christchurch School of Medicine, Christchurch Hospital"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Christchurch School of Medicine, Christchurch Hospital","institution_ids":["https://openalex.org/I2802773633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010399208","display_name":"Michael T. Lynskey","orcid":"https://orcid.org/0000-0001-9989-737X","observed_orcids":["https://orcid.org/0000-0001-9989-737X"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M T Lynskey","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5053014331","display_name":"L J Horword","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L J Horword","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8776,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":{"value":0.85153401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"106","issue":"958","first_page":"247","last_page":"50"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10414","display_name":"Cannabis and Cannabinoid Research","score":0.9014000296592712,"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"}},"topics":[{"id":"https://openalex.org/T10414","display_name":"Cannabis and Cannabinoid Research","score":0.9014000296592712,"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/T10043","display_name":"Substance Abuse Treatment and Outcomes","score":0.051899999380111694,"subfield":{"id":"https://openalex.org/subfields/2713","display_name":"Epidemiology"},"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/T12842","display_name":"Youth, Drugs, and Violence","score":0.013899999670684338,"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/cannabis-use","display_name":"cannabis use","score":0.9940000176429749},{"id":"https://openalex.org/keywords/adolescent-drug-use","display_name":"adolescent drug use","score":0.7839999794960022},{"id":"https://openalex.org/keywords/adverse-drug-reactions","display_name":"adverse drug reactions","score":0.5649999976158142},{"id":"https://openalex.org/keywords/drug-use-frequency","display_name":"drug use frequency","score":0.460999995470047},{"id":"https://openalex.org/keywords/new-zealand-adolescents","display_name":"New Zealand adolescents","score":0.6869999766349792}],"concepts":[{"id":"https://openalex.org/C2777056318","wikidata":"https://www.wikidata.org/wiki/Q79817","display_name":"Cannabis","level":2,"score":0.9690561294555664},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.770893394947052},{"id":"https://openalex.org/C72563966","wikidata":"https://www.wikidata.org/wiki/Q1303415","display_name":"Cohort","level":2,"score":0.608320951461792},{"id":"https://openalex.org/C2910205722","wikidata":"https://www.wikidata.org/wiki/Q3743620","display_name":"Cannabis Dependence","level":4,"score":0.6083189249038696},{"id":"https://openalex.org/C205545832","wikidata":"https://www.wikidata.org/wiki/Q17156455","display_name":"Young adult","level":2,"score":0.5090968012809753},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.4547008275985718},{"id":"https://openalex.org/C201903717","wikidata":"https://www.wikidata.org/wiki/Q1778788","display_name":"Cohort study","level":2,"score":0.44780197739601135},{"id":"https://openalex.org/C122980154","wikidata":"https://www.wikidata.org/wiki/Q205555","display_name":"Feeling","level":2,"score":0.4293391704559326},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.42535674571990967},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.19199281930923462},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.12152805924415588},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.07134732604026794},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.068707674741745},{"id":"https://openalex.org/C2776895053","wikidata":"https://www.wikidata.org/wiki/Q422917","display_name":"Cannabidiol","level":3,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"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":"D008385","descriptor_name":"Marijuana Smoking","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false},{"descriptor_ui":"D008385","descriptor_name":"Marijuana Smoking","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":true},{"descriptor_ui":"D009520","descriptor_name":"New Zealand","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D010379","descriptor_name":"Peer Group","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015995","descriptor_name":"Prevalence","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"pmid:8332292","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8332292","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":"The New Zealand medical journal","raw_type":"Journal Article"},{"id":"mag:116971802","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/8332292","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":null,"is_accepted":false,"is_published":false,"raw_source_name":"PubMed","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9391000270843506}],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2775365429","https://openalex.org/W2771932199","https://openalex.org/W4214676084","https://openalex.org/W6959862199","https://openalex.org/W1986502650","https://openalex.org/W2106896371","https://openalex.org/W2098500748","https://openalex.org/W1972377153","https://openalex.org/W2623977057","https://openalex.org/W2299478590"],"abstract_inverted_index":{"AIMS:":[0],"The":[1,145],"aims":[2],"of":[3,13,15,19,21,31,40,53,68,72,85,97,107,141,147,173,192,197,205,214,222,233,241,251,256],"this":[4,73],"study":[5],"were":[6,104],"to":[7,25,37,154,179,208],"document":[8],"the":[9,17,38,51,66,86,115,190,212,231,239,252],"prevalence":[10],"and":[11,23,55,61,83,102,123,157,224,262],"frequency":[12],"use":[14,27,47,99,156,164,181,232],"cannabis,":[16],"sources":[18],"supply":[20,223,242],"cannabis":[22,26,46,77,90,98,110,134,148,155,165,180,257],"reactions":[24,153],"in":[28,124,137],"a":[29,220,248],"sample":[30],"949":[32],"Christchurch":[33],"born":[34],"children":[35],"studied":[36],"age":[39,67,191],"15":[41,62,69,193],"years.":[42,63],"METHOD:":[43],"Data":[44],"on":[45,50,78,91],"was":[48,128,135],"collected":[49],"basis":[52],"parental":[54],"self":[56],"report":[57],"at":[58],"ages":[59],"14":[60],"RESULTS:":[64],"By":[65,189],"years,":[70],"9.8%":[71],"cohort":[74,87],"had":[75,111],"used":[76,136],"one":[79,170],"or":[80,120,186],"more":[81,92],"occasions":[82],"2.2%":[84],"reported":[88,151,175,200],"using":[89,109,201],"than":[93],"10":[94],"occasions.":[95],"Rates":[96],"amongst":[100,260],"boys":[101],"girls":[103],"identical.":[105],"Most":[106],"those":[108],"been":[112],"provided":[113],"with":[114,230],"drug":[116],"by":[117,211],"same":[118],"aged":[119],"older":[121],"teenagers":[122],"most":[125,132],"cases":[126,133],"it":[127],"supplied":[129],"free.":[130],"In":[131],"small":[138],"informal":[139,215,245],"groups":[140],"2-8":[142],"young":[143,198,227,263],"people.":[144],"majority":[146],"users":[149,174],"(75.3%)":[150],"positive":[152],"many":[158],"(58%)":[159],"said":[160],"that":[161,238],"they":[162],"would":[163],"again.":[166],"However,":[167],"just":[168],"under":[169],"third":[171],"(30.9%)":[172],"some":[176],"adverse":[177],"reaction":[178],"including":[182],"feeling":[183],"ill,":[184],"dizzy":[185],"frightened.":[187],"CONCLUSIONS:":[188],"years":[194],"approximately":[195],"10%":[196],"people":[199,228],"cannabis.":[202,234],"This":[203],"rate":[204],"utilisation":[206],"appears":[207],"be":[209],"supported":[210],"presence":[213],"peer":[216],"networks":[217,246],"which":[218,258],"provide":[219],"source":[221,240],"support":[225],"for":[226,243],"experimenting":[229],"It":[235],"is":[236],"conjectured":[237],"these":[244],"reflects":[247],"trickle":[249],"down":[250],"relatively":[253],"large":[254],"amounts":[255],"circulate":[259],"adolescent":[261],"adult":[264],"populations.":[265]},"counts_by_year":[{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
