2 research outputs found
Blood pressure control in patients with a previous stroke/transient ischaemic attack in primary care in Ireland: a cross sectional study
Background: Uncontrolled blood pressure (BP) is an important modifiable risk factor for
recurrent stroke. Secondary prevention measures when implemented can reduce stroke
re-occurrence by 80%. However, hypertension control rates remain sub-optimal, and little
data is available from primary care where most management occurs. The aim of this
study was to describe BP control in primary care-based patients with a previous stroke or
transient ischaemic attack (TIA) in Ireland, and to concurrently examine antihypertensive
medication-dosing. Methods: Study participants most recent office-based BP reading
was compared with the NICE (NG136) and European Society of Hypertension/ European
Society of Cardiology (ESH/ESC 2013) goal of BP < 140/90 mmHg. Optimal anti-hypertensive medication dosing was determined by benchmarking prescribed doses
for each drug with the World Health Organisation-Defined Daily Dosing (WHO-DDD)
recommendations. Results: We identified 328 patients with a previous stroke or TIA in
10 practices. Blood pressure was controlled in almost two thirds of patients when measured against the ESH/ESC and NICE guidelines (63.1%, n = 207). Of those with BP ≥140/90 (n = 116), just under half (n = 44, 47.3%) were adequately dosed in all anti-hypertensive medications when compared with the WHO-DDD recommendations. Conclusion: Blood pressure control in patients post stroke/TIA appears sub-optimal in over one third of patients. A comparison of drug doses with WHO-DDD recommendations suggests that 47% of patients may benefit from drug-dose improvements. Further work is required to assess how best to manage blood pressure in patients with a previous stroke or TIA in Primary Care, as most consultations for hypertension take place in this setting
Optimizing a digital intervention for managing blood pressure in stroke patients using a diverse sample: Integrating the person-based approach and patient and public involvement
Background: Having a stroke or transient ischaemic attack increases the risk of a subsequent one, especially with high blood pressure (BP). Home-based BP management
can be effective at maintaining optimal BP. Objective: To describe the optimization of a digital intervention for stroke patients and the value of participant diversity, using the person-based approach (PBA) and integral patient and public involvement (PPI).
Setting and participants: Stroke patients recruited from primary care and community
settings, and health-care professionals in primary care, in England and Ireland. Design: Three linked qualitative studies conducted iteratively to develop an intervention using the PBA, with integral PPI. Intervention: The BP: Together intervention, adapted from existing BP self-monitoring interventions, is delivered via mobile phone or web interface to support selfmonitoring of BP at home. It alerts patients and their clinicians when a change in antihypertensive medication is needed. Findings: Feedback from a diverse range of participants identified potential barriers, which were addressed to improve the intervention accessibility, feasibility and persuasiveness. Easy-to-read materials were developed to improve usability for patients with aphasia and lower literacy. The importance of including family members who support patient care was also highlighted. Feedback messages regarding medication change were refined to ensure usefulness for patients and clinicians. Discussion: Input from PPI alongside qualitative research with a diverse study sample allowed the creation of a simple and equitable BP management intervention for
stroke patients Patient involvement: Two PPI co-investigators contributed to design, conduct of study, data interpretation and manuscript preparation; community PPI sessions informed early planning. Study participants were stroke patients and family members