Delivery of Interventions for Multiple Lifestyle Factors in Primary Healthcare Settings: A Narrative Review Addressing Strategies for Effective Implementation

Abstract

ABSTRACT The escalating burden of lifestyle‐related diseases stands as a critical global public health challenge, contributing substantially to the prevalence of chronic conditions and a large portion of premature mortality. Despite this, concise evidence‐based lifestyle interventions targeting physical inactivity, nutrition, alcohol and smoking continue to be underutilised. Although good evidence exists for addressing the four lifestyle‐related risk factors independently, rarely do these present in isolation. Evidence is lacking regarding how to integrate interventions targeting multiple risk factors. Consequently, this paper aims to provide an overview of the evidence for delivering multiple interventions in primary healthcare settings. Different lifestyle factors are inter‐related, with decisions around ordering of the delivery of multiple lifestyle interventions an important consideration. There is evidence supporting the effectiveness of addressing some lifestyle factors simultaneously (e.g., physical activity and nutrition), although smoking cessation may be delivered best in a sequential approach. While the World Health Organisation highlights four key lifestyle factors (nutrition, physical activity, alcohol and smoking), incorporating additional elements such as sleep, mental well‐being and social connectedness offers a holistic framework for promoting well‐being. Despite the presentation of multiple behaviour risk factors being commonplace in healthcare settings, the evidence (outlined in the paper) for how best to deliver interventions to address this is limited, with further research and subsequent clinical guidance required. In order to address the barriers to delivering lifestyle interventions in primary care, innovation will be required. The use of non‐medical personnel, social prescribers and health coaches has the potential to alleviate time constraints, whilst mounting evidence exists for group consultations for addressing lifestyle‐related non‐communicable diseases (NCDs). If the challenges to implementation can be addressed, and if healthcare systems can adapt for the promotion of healthy lifestyles, the impact of NCDs can be mitigated.

Keywords

• alcohol
• health promotion
• lifestyle
• nutrition
• primary care
• physical activity