Temporal sequencing of nicotine dependence and major depressive disorder: A U.S. national study. (April 2017)

• Record Type: Journal Article
• Authors: Martínez-Ortega, José M.; Franco, Silvia; Rodríguez-Fernández, Jorge M.; Gutiérrez-Rojas, Luis; Wang, Shuai; Gurpegui, Manuel
• Is Part Of: Psychiatry research. Volume 250(2017)
• Page Start: 264
• Page End: 269
• Publication Date: 2017-04
• Subjects: Psychiatry -- Periodicals; Psychiatry -- periodicals; Psychiatrie -- Périodiques; 616.89
• DOI: 10.1016/j.psychres.2017.01.087
• Languages: English
• ISSNs: 0165-1781

Abstract

Abstract: Major Depressive Disorder (MDD) and Nicotine dependence (ND) often co-occur. However, little attention has been given to the temporal order between the two disorders. We compared the sociodemographic and clinical characteristics of individuals whose onset of ND preceded (ND-prior) or followed the onset of MDD (MDD-prior). Binary logistic regression models were computed to compare ND-prior (n=546) and MDD-prior (n=801) individuals from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC, n=43, 093). We found that MDD-prior were more likely to have a history of suicide attempts and a family history of both depression and antisocial behavior, to have had psychiatric hospitalization, and to have an earlier age of onset of the first depressive episode; but a later age of onset for both daily smoking and ND. On average, MDD-prior individuals showed a significantly longer transition time from daily smoking to ND (15.6±0.6 vs. 6.9±0.4 years, P <0.001). In contrast, ND-prior subjects had a significantly greater proportion of withdrawal symptoms, and of lifetime alcohol use or alcohol use disorder. We conclude that the phenomenology and course of ND and MDD vary significantly, depending on which disorder had earlier onset. Highlights: We compared subjects whose Nicotine Dependence onset preceded or followed the Depression onset. The course of Nicotine Dependence and Depression vary depending on the onset of both disorders. An earlier onset of Nicotine Dependence than of Depression is linked to alcohol or drug use disorder.