PMID- 19505773 OWN - NLM STAT- MEDLINE DCOM- 20090929 LR - 20211020 IS - 1879-0046 (Electronic) IS - 0376-8716 (Print) IS - 0376-8716 (Linking) VI - 104 IP - 1-2 DP - 2009 Sep 1 TI - Association of major depression with subtypes of nicotine dependence found among adult daily smokers: a latent class analysis. PG - 126-32 LID - 10.1016/j.drugalcdep.2009.04.013 [doi] AB - Nicotine dependence (ND) and major depression (MD) are highly prevalent disorders that frequently co-occur. Less is known about which aspects of ND are most strongly associated with MD. The present study was designed to determine if subtypes of smokers exist and differ in their risk of MD and lifetime MD symptoms. Latent class analysis was used to identify profiles of DSM-IV ND criteria for 8,842 daily smokers drawn from the larger 2001-2002 National Epidemiologic Survey on Alcohol and Related Conditions (NESARC). We found evidence for 4 distinct subtypes of smokers mainly characterized by increasing levels of ND severity, by number of criteria endorsed. We found a dose-response relationship between classes by increasing ND severity and odds of past-year MD and lifetime depression criteria. Class 2 was characterized by higher symptom endorsement probabilities (SEPs) for wider range of ND criteria and a higher odds of MD (OR=3.66) compared to class 3, which was characterized by higher SEPs for physiological ND criteria, higher prevalence of ND (class 2, 71.50% vs. class 3, 81.57%), and a lower odds of MD (OR=2.15). A post hoc contrast showed these two distinct classes of respondents with mild to moderate ND significantly differed in their likelihood of MD comorbidity (F=12.25, 1 df, p=0.0008). ND severity mainly characterized the classes, but unique differences may exist between smokers with mild to moderate ND. Individuals with symptom profiles not characterized by physiological dependence endorse wider range of ND criteria and have a higher likelihood of MD. FAU - Manley, Melinda J AU - Manley MJ AD - Department of Epidemiology & Public Health, Yale University School of Medicine, 60 College Street, New Haven, CT 06520, USA. m.j.manley@med.umcg.nl FAU - de Jonge, Peter AU - de Jonge P FAU - Kershaw, Trace S AU - Kershaw TS FAU - Desai, Rani A AU - Desai RA FAU - Lin, Haiqun AU - Lin H FAU - Kasl, Stanislav V AU - Kasl SV LA - eng GR - T32 MH014235/MH/NIMH NIH HHS/United States GR - T32-MH14235/MH/NIMH NIH HHS/United States PT - Journal Article PT - Research Support, N.I.H., Extramural PT - Research Support, Non-U.S. Gov't DEP - 20090607 PL - Ireland TA - Drug Alcohol Depend JT - Drug and alcohol dependence JID - 7513587 SB - IM MH - Adolescent MH - Adult MH - Affect MH - Data Interpretation, Statistical MH - Depressive Disorder, Major/*complications/*psychology MH - Female MH - Humans MH - Male MH - Middle Aged MH - Models, Statistical MH - Multivariate Analysis MH - Population MH - Psychiatric Status Rating Scales MH - Reproducibility of Results MH - Socioeconomic Factors MH - Tobacco Use Disorder/*complications/*psychology MH - Young Adult PMC - PMC3881368 MID - NIHMS526902 COIS- Conflicts of interest All authors declare that they have no conflicts of interest. EDAT- 2009/06/10 09:00 MHDA- 2009/09/30 06:00 PMCR- 2014/01/06 CRDT- 2009/06/10 09:00 PHST- 2008/08/14 00:00 [received] PHST- 2009/04/14 00:00 [revised] PHST- 2009/04/21 00:00 [accepted] PHST- 2009/06/10 09:00 [entrez] PHST- 2009/06/10 09:00 [pubmed] PHST- 2009/09/30 06:00 [medline] PHST- 2014/01/06 00:00 [pmc-release] AID - S0376-8716(09)00154-9 [pii] AID - 10.1016/j.drugalcdep.2009.04.013 [doi] PST - ppublish SO - Drug Alcohol Depend. 2009 Sep 1;104(1-2):126-32. doi: 10.1016/j.drugalcdep.2009.04.013. Epub 2009 Jun 7.