Background And Aims: It is unknown whether young adults who vape nicotine and have poor mental health have greater risk of smoking initiation than expected based on individual risks of vaping and mental health alone. This study aimed to estimate the joint association of vaping and mental health symptoms with smoking initiation among young adults, and test for additive interaction between vaping and mental health in smoking initiation risk.
Design: Using five waves of the Population Assessment of Tobacco and Health (wave 1, 2013-2014; wave 2, 2014-2015; wave 3, 2015-2016; wave 4, 2016-2018; wave 5, 2018-2019), we estimated risk differences (RD) for the association of time-varying and time-lagged vaping and internalizing (e.g., anxiety, depressive) and externalizing (e.g., inattention/hyperactivity) mental health symptoms with cigarette smoking initiation at follow-up, over four 1-year intervals. We calculated interaction contrasts (IC) to estimate the excess risk of smoking initiation attributable to the interaction of vaping and mental health symptoms.
Setting: United States.
Participants: A total of 6908 cigarette-naïve individuals aged 18-24 years.
Measurements: Exposures included current (past-30 day) vaping and internalizing and externalizing mental health symptoms (high vs moderate/low symptoms). The outcome was smoking initiation (ever cigarette use) after 1 year.
Findings: The per-interval risk of smoking initiation was 7.6% (1039 cases/13 712 person-intervals). Compared with noncurrent vaping and moderate/low mental health symptoms, adjusted RDs for current vaping and high mental health symptoms were 17.2% (95% confidence interval [CI]: 7.2% to 27.3%) for internalizing and 18.7% (95%CI: 8.1% to 29.2%) for externalizing symptoms. The excess risk attributed to interaction of current vaping and high externalizing symptoms was IC = 11.3% (95%CI: 1.3% to 21.2%; P = 0.018), with inconclusive findings for internalizing symptoms (IC = 7.7% [95%CI: -2.2% to 17.7%; P = 0.097]).
Conclusions: There is possible, but inconclusive, superadditivity between vaping and mental health in risk of smoking initiation among young adults in the United States.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10783200 | PMC |
| http://dx.doi.org/10.1111/add.16319 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
A relational approach to co-create Advance Care Planning with and for people living with dementia: a narrative study.
BMC Palliat Care
January 2025
School of Medicine, University of Dundee, Dundee, UK.
Background: Discussing Advance Care Planning (ACP) with people living with dementia (PwD) is challenging due to topic sensitivity, fluctuating mental capacity and symptom of forgetfulness. Given communication difficulties, the preferences and expectations expressed in any ACP may reflect family and healthcare professional perspectives rather than the PwD. Starting discussions early in the disease trajectory may avoid this, but many PwD may not be ready at this point for such discussions.
View Article and Find Full Text PDFA systematic realist synthesis of digital interventions for enhancing mental health at work: contexts, mechanisms, and outcomes.
Int J Ment Health Syst
January 2025
WANT Research Team, Department of Social Psychology, Universitat Jaume I, Castelló de la Plana, Spain.
Background: Digital interventions (DIs) have emerged as promising tools for promoting mental health in the workplace. However, evidence on if, how, and under what circumstances they affect positive outcomes requires elucidation. This systematic realist review aimed to synthesize current knowledge on contexts, mechanisms, and outcomes of workplace DIs to enhance mental health at work.
View Article and Find Full Text PDFSubgroups of cognitive impairments in schizophrenia characterized by executive function and their morphological features: a latent profile analysis study.
BMC Med
January 2025
Department of Psychiatry, National Clinical Research Center for Mental Disorders, and National Center for Mental Disorders, The Second Xiangya Hospital of Central South University, Changsha, Hunan, 410011, China.
Background: The heterogeneity of cognitive impairments in schizophrenia has been widely observed. However, reliable cognitive boundaries to differentiate the subgroups remain elusive. The key challenge for cognitive subtyping is applying an integrated and standardized cognitive assessment and understanding the subgroup-specific neurobiological mechanisms.
View Article and Find Full Text PDFStructural and functional social support in UK military veterans during the COVID-19 pandemic and associations with mental health and wellbeing: a cross-sectional study.
BMC Public Health
January 2025
King's Centre for Military Health Research, King's College London, London, SE5 9RJ, UK.
Background: The coronavirus disease (COVID-19) pandemic led to the implementation of social distancing laws in the UK. This had several negative consequences on health, wellbeing and social functioning within the general population. Military veterans may have had unique experiences of social isolation during this time.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!