The Health Promotion Role of the Midwife

Sample Answer

Smoking Cessation in Pregnancy: The Health Promotion Role of the Midwife

Introduction

Maternal health is central to public health policy due to the profound influence that pregnancy and childbirth have on both the mother and the developing fetus. Smoking during pregnancy remains a significant public health challenge, associated with adverse maternal and neonatal outcomes such as low birth weight, preterm birth, and stillbirth (NICE, 2020). As frontline healthcare professionals, midwives play a critical role in promoting health behaviours that improve outcomes for both mother and child. Health promotion is a fundamental component of midwifery practice and is enshrined in the midwifery code of conduct and public health strategies in the United Kingdom (NMC, 2018; Public Health England, 2018). This essay explores the public health issue of smoking cessation during pregnancy, contextualised within a psycho-social framework of childbearing. The essay will examine how midwives use health promotion models to address smoking behaviour, considering the psychological and sociological determinants that influence smoking in pregnancy. Epidemiological data will highlight the scale of the issue, followed by an analysis of the midwife’s role in health promotion before, during, and after pregnancy. The essay concludes by evaluating how this knowledge affects midwifery practice and makes recommendations for improving health outcomes through evidence-based interventions.

Smoking in Pregnancy: Epidemiological Context and Impact

Smoking during pregnancy is associated with a range of poor health outcomes, including increased risks of miscarriage, placental abruption, stillbirth, and neonatal death (Royal College of Midwives, 2020). In England, approximately 10.4% of pregnant women were recorded as smokers at the time of delivery in 2021, with higher prevalence in socioeconomically deprived areas and among younger mothers (NHS Digital, 2021). This disparity highlights the need to address smoking cessation through a public health lens, with interventions that consider social determinants and inequalities. Smoking is a modifiable risk factor, and evidence suggests that cessation during pregnancy can significantly reduce adverse outcomes, making it a priority for health promotion in midwifery practice (Lumley et al., 2009). The role of the midwife in addressing smoking extends beyond clinical advice, involving a deeper understanding of behavioural change, social context, and effective support mechanisms.

Defining Health Promotion and Relevant Models

Health promotion, as defined by the World Health Organization (WHO, 1986), is “the process of enabling people to increase control over, and to improve, their health.” In midwifery, health promotion includes preventive care, education, and support that empower women to make informed decisions regarding their health and that of their babies. Various models guide midwives in delivering effective health promotion, notably the Health Belief Model (HBM) and Prochaska and DiClemente’s Stages of Change Model.

The HBM posits that health behaviours are influenced by personal beliefs about susceptibility to illness, perceived severity of illness, perceived benefits and barriers to action, and cues to act (Rosenstock, 1974). Midwives can use this model to assess a woman’s perception of the risks associated with smoking in pregnancy and address perceived barriers to quitting.

The Stages of Change Model suggests behaviour change is a process involving five stages: pre-contemplation, contemplation, preparation, action, and maintenance (Prochaska & DiClemente, 1983). Midwives can tailor interventions according to a woman’s readiness to quit, using motivational interviewing and support services to facilitate progression through these stages.