How Do Optometrists Approach Directed Questioning on Smoking Status in a Centrally Co-Ordinated, Publicly-Funded...

Tobacco use is a leading cause of preventable death worldwide, linked to various health issues, including cancers, cardiovascular diseases, and respiratory illnesses. It also adversely affects ocular health, increasing the risk of conditions like Age-Related Macular Degeneration and cataracts. The socioeconomic burden of smoking in the UK is significant, costing the National Health Service between £2.7 and £5.2 billion annually. Smoking cessation improves health outcomes and reduces healthcare costs. Optometrists are well positioned to identify smoking behaviours and offer cessation advice, yet evidence on current practice in Wales is limited.

This cross-sectional study used an anonymous online questionnaire to assess smoking-related practice behaviours among optometrists providing National Health Service optometry services in Wales. The survey captured demographic characteristics, training history, current approaches to smoking status identification and cessation advice, confidence levels, and perceived barriers to discussing smoking with patients.

A total of 778 optometrists participated, with 96.3% reporting routine assessment of patients' smoking status. Most respondents felt confident discussing the impact of smoking on health; however, barriers like time constraints and perceived patient reluctance were common. Notably, those with longer professional tenures were more likely to view patient reluctance as a barrier (OR 1.46, 95% CI, 0.026-0.050, p < 0.001).

The findings suggest generally positive engagement with smoking cessation among optometrists in Wales, though barriers to patient engagement persist. While training appears to support more proactive practice, further work is needed to understand how optometric interventions influence smoking cessation outcomes and to explore why some practitioners perceive patients as hesitant to discuss health behaviours.