Impact of patient-centred care and population health management on diabetes and hypertension outcomes.
Type 2 diabetes mellitus (T2DM) and hypertension are prevalent global health concerns associated with increased morbidity, mortality and healthcare expenditure. This study evaluated the effectiveness of patient-centred care (PCC) and population health management (PHM) strategies in improving clinical outcomes and medication adherence among patients with co-existing T2DM and hypertension in Hounslow, UK.
Quantitative intervention study.
A total of 221 patients were selected from 6000 attendees at West Middlesex University Hospital's pre-assessment clinic. Participants were allocated into three groups. Study 1 was a randomised controlled pilot trial with 40 patients assigned to either a PCC intervention group (n=20) or a usual care group (n=20) over 6 months. Study 2 involved 41 patients receiving a pharmacist/nurse-led collaborative PCC intervention for 6 months. Study 3 included 140 patients enrolled in a 6-month community-based PHM lifestyle programme integrated with PCC. Data collection involved patient questionnaires and hospital records, focusing on clinical and behavioural outcomes.
In study 1, the PCC group showed a significant reduction in glycated haemoglobin (HbA1c) (mean decrease 23.2 mmol/mol, 95% CI 4.3 to 42.1) and improved medication adherence compared with controls. The number needed to treat (NNT) was 1.8 (95% CI 1.3 to 7.6). Study 2 participants experienced significant reductions in systolic (27.5 mm Hg) and diastolic (9.1 mm Hg) blood pressure, and HbA1c (23.1 mmol/mol) (all p<0.001). In study 3, 90% of patients with elevated body mass index achieved 5-10% weight loss, and 82% reported an increase in moderate or higher physical activity levels.
PCC and PHM integration led to substantial improvements in glycaemic control, blood pressure, weight management and physical activity. These findings support the adoption of community-based PCC models to manage chronic conditions effectively and improve public health outcomes.
Quantitative intervention study.
A total of 221 patients were selected from 6000 attendees at West Middlesex University Hospital's pre-assessment clinic. Participants were allocated into three groups. Study 1 was a randomised controlled pilot trial with 40 patients assigned to either a PCC intervention group (n=20) or a usual care group (n=20) over 6 months. Study 2 involved 41 patients receiving a pharmacist/nurse-led collaborative PCC intervention for 6 months. Study 3 included 140 patients enrolled in a 6-month community-based PHM lifestyle programme integrated with PCC. Data collection involved patient questionnaires and hospital records, focusing on clinical and behavioural outcomes.
In study 1, the PCC group showed a significant reduction in glycated haemoglobin (HbA1c) (mean decrease 23.2 mmol/mol, 95% CI 4.3 to 42.1) and improved medication adherence compared with controls. The number needed to treat (NNT) was 1.8 (95% CI 1.3 to 7.6). Study 2 participants experienced significant reductions in systolic (27.5 mm Hg) and diastolic (9.1 mm Hg) blood pressure, and HbA1c (23.1 mmol/mol) (all p<0.001). In study 3, 90% of patients with elevated body mass index achieved 5-10% weight loss, and 82% reported an increase in moderate or higher physical activity levels.
PCC and PHM integration led to substantial improvements in glycaemic control, blood pressure, weight management and physical activity. These findings support the adoption of community-based PCC models to manage chronic conditions effectively and improve public health outcomes.