Illness representations of vaping associated lung injury (VALI) and E-cigarette use: common sense model of self-regulation driven mixed-method approach

Abstract

Objective

The study explored differences in illness representations of VALI guided by the Common-Sense Model of Self-Regulation (CSM-SR) among non-patient adults.

Design

We employed a cross-sectional concurrent mixed-methods design. In the quantitative analysis, we used multivariate analysis of covariance (MANCOVA). Immersion/crystallization was used to analyze qualitative data.

Main outcome measures

We measured differences in illness representations of VALI by e-cigarette use status, gender, and urban/rural residence.

Results

E-cigarette use was associated with illness representations of VALI. Current e-cigarette users discounted the detrimental nature of VALI, compared to former and never e-cigarette users. Gender and urban/rural residence moderated the association between e-cigarette use and illness representation of VALI. In the qualitative analysis, 49.3% respondents reported components of the timeline (e.g. permanent), identity (e.g. shortness of breath), causes (e.g. THC products), consequences (e.g. life-threatening), cure/control (e.g. stop vaping), and worry (e.g. fearful).

Conclusion

Perceptions about VALI, such as cure and timeline, were associated with e-cigarettes use. Understanding the context in which adults perceive VALI, such as gender and rurality, may contribute to developing interventions that influence e-cigarette cessation. Future research employing CSM-SR to target strategies for promoting vaping abstinence is warranted.

Keywords:

• Vaping
• electronic cigarette
• self-regulation
• common sense
• lung injury
• illness representations

Acknowledgements

We are grateful for the time that the participants gave to this study.

Disclosure statement

The authors have no relevant financial or non-financial interests to disclose.

Data availability

The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.

Additional information

Funding

No funds, grants, or other support was received.