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Pharmaceutical care program for ischemic stroke patients: a randomized controlled trial
Jianxin Wang1, Jing Wang1, Shuocheng Qiu2
1Department of Pharmacy, The First Hospital of Hebei Medical University, Shijiazhuang, 050031, Hebei, China.
Insights
A pharmaceutical care program significantly improved medication adherence and risk factor control in ischemic stroke patients, leading to fewer hospital readmissions. This approach is key for effective secondary stroke prevention.
Area of Science:
- Clinical Pharmacy
- Neurology
- Cardiovascular Medicine
Background:
- Effective secondary prevention strategies are crucial for reducing stroke recurrence.
- Post-stroke care requires comprehensive management of risk factors like blood pressure, blood glucose, and lipid profiles.
Purpose of the Study:
- To evaluate the impact of a pharmaceutical care program on risk factor control in post-stroke patients.
- To assess the effect of pharmaceutical care on medication adherence and hospital readmissions after ischemic stroke.
Main Methods:
- A parallel randomized-controlled study involving ischemic stroke patients.
- Patients were assigned to either a control group (no pharmaceutical care) or an intervention group receiving monthly pharmaceutical care for 6 months.
- Interventions included education and counseling to enhance medication adherence and risk factor management; outcomes measured included blood pressure, blood glucose, lipid profile, and medication adherence.
Main Results:
- The intervention group showed significantly higher medication adherence rates for antihypertensive, anti-diabetic, and lipid-lowering drugs compared to the control group.
- More patients in the intervention group achieved target levels for hemoglobin A1c and low-density lipoprotein-cholesterol.
- Hospital readmission rates were significantly lower in the intervention group (7.14%) compared to the control group (18.3%).
Conclusions:
- Pharmaceutical care programs are effective in improving risk factor control for secondary stroke prevention.
- These programs enhance medication adherence and reduce hospital readmissions in patients following an ischemic stroke.
Abstract:
Background Effective secondary prevention is essential for reducing stroke recurrence. Objective This parallel randomized-controlled study aimed to evaluate the impact of a pharmaceutical care program on risk factor control (blood pressure, blood glucose, lipid profile, and medication adherence) and hospital readmissions in post-stroke care. Setting The First Hospital of Hebei Medical University, China. Method Ischemic stroke patients were enrolled in the study. Upon hospital discharge, patients were randomly allocated either to a control group (CG, no pharmaceutical care) or to an intervention group (IG, monthly pharmaceutical care follow-up for 6 months). The interventions aimed to increase medication adherence and improve risk factor control through education and counseling. Medication adherence and surrogate laboratory markers of risk factors were assessed and compared between the two groups. Main outcome measures Blood pressure, blood glucose, lipid profile, and medication adherence. Results A total of 184 patients with ischemic strokes were randomly assigned, and 84 patients in IG and 82 in CG were analyzed. There were no significant differences (P > 0.05) in both groups concerning demographic and clinical characteristics. Compared to CG, at the 6-month follow-up, medication adherence rates significantly increased regarding antihypertensive drugs (92.86% versus 78.57%, P = 0.031), anti-diabetic drugs (91.67% versus 69.7%, P = 0.02), and lipid-lowering drugs (77.38% versus 60.98%, P = 0.022) in IG. Compared to CG, more patients in IG attained the goal surrogate risk factor control markers of hemoglobin A1c (87.88% vs. 52.78%, P = 0.038) and low-density lipoprotein-C (66.67% vs. 48.78%, P = 0.02). Significantly fewer patients were re-admitted to the hospital in IG than CG (7.14% vs. 18.3%, P = 0.03). Conclusion Pharmaceutical care programs can improve risk factor control for the secondary prevention of stroke recurrence in ischemic stroke patients.
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