Digital therapeutics for essential hypertension using a smartphone application: A randomized, open‐label, multicenter pilot study

Autor: Eisuke Hida, Tomoyuki Tanigawa, Shin Suzuki, Akihiro Nomura, Noriko Harada, Kohta Satake, Kazuomi Kario, Ayaka Kato, Ryuhei So
Rok vydání: 2021
Předmět:
Zdroj: The Journal of Clinical Hypertension
ISSN: 1751-7176
1524-6175
DOI: 10.1111/jch.14191
Popis: Hypertension is the most considerable but treatable risk factor for cardiovascular disease. Although physicians prescribe multiple antihypertensive drugs and promote lifestyle modifications, the real‐world blood pressure (BP) control rate remains poor. To improve BP target achievement, we developed a novel digital therapeutic—the HERB software system —to manage hypertension. Here, we performed a randomized pilot study to assess the safety and efficacy of the HERB system for hypertension. We recruited 146 patients with essential hypertension from March 2018 to March 2019. We allocated eligible patients to the intervention group (HERB system + standard lifestyle modification) or control group (standard lifestyle modification alone). The primary outcome was the mean change from baseline to 24 weeks in 24‐hour systolic BP (SBP) measured by ambulatory blood pressure monitoring (ABPM). The baseline characteristics in each group were well balanced; the mean age was approx. 57 years, and 67% were male. In the primary end point at 24 weeks, HERB intervention did not lower the mean change of 24‐hour SBP by ABPM compared with the controls (adjusted difference: −0.66 mmHg; p = .78). In an exploratory analysis focusing on antihypertensive drug‐naïve patients aged
Databáze: OpenAIRE