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Cloud-based BP system integrated with CPOE improves self-management of the hypertensive patients: A randomized
Peisan Lee1, Ju-Chi Liu2, Ming-Hsiung Hsieh3
1Institute of Biomedical Informatics, National Yang-Ming University, Taipei, Taiwan; College of Medical Science and Technology, Taipei Medical University, Taipei, Taiwan.
Insights
A cloud-based blood pressure (BP) system integrated with computerized physician order entry (CPOE) significantly improved hypertension management compared to traditional care. This user-friendly system enhances patient BP control and medication adherence.
Area of Science:
- Cardiology
- Health Informatics
- Clinical Trials
Background:
- Hypertension affects a large patient population, with less than 50% achieving normal blood pressure (BP) levels.
- Effective BP management remains a significant clinical challenge.
Purpose of the Study:
- To evaluate the efficacy of a cloud BP system integrated with computerized physician order entry (CPOE) in improving BP management.
- To compare the outcomes of this integrated system against traditional care for hypertensive patients.
Main Methods:
- A randomized controlled trial involving 382 adult patients with hypertension.
- Physicians utilized cloud BP data via CPOE; patients and physicians were unblinded.
- Study conducted over seven months in two Taiwanese district hospitals.
Main Results:
- The intervention group, using the cloud BP system with CPOE, showed significantly higher BP control rates at two, four, and six months.
- Average blood pressure capture rates were significantly higher in the intervention group.
- No significant baseline differences in BP or demographics between groups.
Conclusions:
- Cloud-based BP systems integrated with CPOE enhance BP control more effectively than traditional care.
- The system's ease of use makes it suitable for all age groups.
- Physician feedback on cloud BP data positively influenced patient BP monitoring and medication adherence.
Background:
Less than 50% of patients with hypertensive disease manage to maintain their blood pressure (BP) within normal levels.
Objective:
The aim of this study is to evaluate whether cloud BP system integrated with computerized physician order entry (CPOE) can improve BP management as compared with traditional care.
Methods:
A randomized controlled trial done on a random sample of 382 adults recruited from 786 patients who had been diagnosed with hypertension and receiving treatment for hypertension in two district hospitals in the north of Taiwan. Physicians had access to cloud BP data from CPOE. Neither patients nor physicians were blinded to group assignment. The study was conducted over a period of seven months.
Results:
At baseline, the enrollees were 50% male with a mean (SD) age of 58.18 (10.83) years. The mean sitting BP of both arms was no different. The proportion of patients with BP control at two, four and six months was significantly greater in the intervention group than in the control group. The average capture rates of blood pressure in the intervention group were also significantly higher than the control group in all three check-points.
Conclusions:
Cloud-based BP system integrated with CPOE at the point of care achieved better BP control compared to traditional care. This system does not require any technical skills and is therefore suitable for every age group. The praise and assurance to the patients from the physicians after reviewing the Cloud BP records positively reinforced both BP measuring and medication adherence behaviors.
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