2006
DOI: 10.1016/j.ijpsycho.2005.10.014
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Tobacco usage interacts with postdisaster psychopathology on circadian salivary cortisol

Abstract: Posttraumatic stress disorder (PTSD) and major depressive disorder (MDD) have been associated with increased rates of tobacco usage as well as with dysregulations of the hypothalamus -pituitary -adrenal (HPA) axis. At the same time tobacco also affects the HPA axis. This paper examines the relationships between PTSD, posttraumatic MDD, smoking and levels of circadian cortisol 2 -3 years postdisaster. Subjects were survivors of the Enschede fireworks disaster. The sample consisted of 38 healthy survivors, 40 su… Show more

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Cited by 33 publications
(16 citation statements)
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“…Cortisol levels are also affected by smoking [41-43]. We did not take smoking habits into account in this study, but it should be in future studies.…”
Section: Discussionmentioning
confidence: 99%
“…Cortisol levels are also affected by smoking [41-43]. We did not take smoking habits into account in this study, but it should be in future studies.…”
Section: Discussionmentioning
confidence: 99%
“…Alternately, pain, alcohol and opiate drug use were found to increase the cortisol response to acute stress (Coventry et al, 2001;Ehring et al, 2008;Stankiewicz et al, 2013). Furthermore, studies have shown that smoking is an independent risk factor for mental health problems in a post-disaster sample (Olff et al, 2006;van der Velden et al, 2007), and pain moderates the relationship between cortisol and the development of PTSD in a sample of injury victims (Ehring et al, 2008). Since we had no information about these variables, we do not know whether they may have influenced the association between cortisol level and PTSD symptoms.…”
Section: Discussionmentioning
confidence: 99%
“…An additional weakness of the study is the absence of information on cigarette smoking. Tobacco use elevates cortisol levels (Steptoe & Ussher, 2006), and may interact with posttraumatic major depression to affect HPA axis parameters (Olff et al, 2006b). Although the distribution of depression did not differ between responder and non-responder groups, tobacco use may have been a relevant covariate and should be examined in future studies.…”
Section: Discussionmentioning
confidence: 99%