Improving rates of metabolic monitoring on an inpatient psychiatric ward

OBJECTIVES: Cardiovascular disease is the leading cause of premature death in patients with mental illness. Metabolic syndrome is a cluster of co-occurring cardiovascular risk factors, seen in high frequency in severe mental illness. Despite ease of diagnosis, monitoring is often poor across psychiatric populations. This report details a quality improvement initiative undertaken on an inpatient psychiatric ward to improve rates of metabolic monitoring. METHODS: Four key interventions were developed: (1) A nurse-led intervention, where nurses were upskilled in performing metabolic monitoring, (2) Education was provided to all staff, (3) Introduction of a suite of interventions to improve metabolic risk and (4) Ongoing consumer involvement. A pre–post intervention study design was used to measure effectiveness, with an audit of metabolic monitoring rates performed 12 months after the intervention began. RESULTS: Rates of weight and height monitoring both increased from 46.0% to 69.5% (p=0.0185) and body mass index (BMI) recordings increased from 33% to 63% (p=0.0031). Rates of waist circumference monitoring increased from 44.2% to 65.2% (p=0.0498). Blood pressure (BP) measurements increased from 88.5% to 100% (p=0.0188). Lipid monitoring rates improved from 23% to 69.5% (p=0.001). Rates of glucose monitoring increased from 74% to 82.5% (p=0.8256), although this was not statistically significant. CONCLUSIONS: We found that metabolic monitoring improved following these simple interventions, with a statistically significant increase in measurement rates of weight, BP, height, lipids, BMI and waist circumference (p<0.05). Overall monitoring of glucose also improved, although not to significant levels. The intervention was acceptable to both patients and staff.