Journal of Clinical Hypertension最新文献

{"title":"Inclusion of blood pressure parameter increases predictive capability of severe obstructive sleep apnea: A decision tree approach","authors":"Hsiang-Ju Cheng MD, MS,&nbsp;Chung-Yi Li PhD,&nbsp;Cheng-Yu Lin MD, PhD","doi":"10.1111/jch.14871","DOIUrl":"10.1111/jch.14871","url":null,"abstract":"<p>Few studies included objective blood pressure (BP) to construct the predictive model of severe obstructive sleep apnea (OSA). This study used binary logistic regression model (BLRM) and the decision tree method (DTM) to constructed the predictive models for identifying severe OSA, and to compare the prediction capability between the two methods. Totally 499 adult patients with severe OSA and 1421 non-severe OSA controls examined at the Sleep Medicine Center of a tertiary hospital in southern Taiwan between October 2016 and April 2019 were enrolled. OSA was diagnosed through polysomnography. Data on BP, demographic characteristics, anthropometric measurements, comorbidity histories, and sleep questionnaires were collected. BLRM and DTM were separately applied to identify predictors of severe OSA. The performance of risk scores was assessed by area under the receiver operating characteristic curves (AUCs). In BLRM, body mass index (BMI) ≥27 kg/m², and Snore Outcomes Survey score ≤55 were significant predictors of severe OSA (AUC 0.623). In DTM, mean SpO₂ &lt;96%, average systolic BP ≥135 mmHg, and BMI ≥39 kg/m² were observed to effectively differentiate cases of severe OSA (AUC 0.718). The AUC for the predictive models produced by the DTM was higher in older adults than in younger adults (0.807 vs. 0.723) mainly due to differences in clinical predictive features. In conclusion, DTM, using a different set of predictors, seems more effective in identifying severe OSA than BLRM. Differences in predictors ascertained demonstrated the necessity for separately constructing predictive models for younger and older adults.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14871","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Clinical characteristics of primary aldosteronism screened from Chinese patients with hypertension: The China primary aldosteronism prospective study","authors":"Zhe Hu MD,&nbsp;Xin Chen MD, PhD,&nbsp;Yi-Bang Cheng MD, PhD,&nbsp;Ping Zhong MD,&nbsp;Qing-An Li MD,&nbsp;Yu Zhao MD, PhD,&nbsp;Hong Luan MD,&nbsp;Jie Ren MD, PhD,&nbsp;Gai-Ling Chen MD, PhD,&nbsp;Ji-Guang Wang MD, PhD","doi":"10.1111/jch.14874","DOIUrl":"10.1111/jch.14874","url":null,"abstract":"<p>We investigated the clinical characteristics of primary aldosteronism (PA) screened from patients with hypertension in China. The participants were hypertensive patients who were suspected of PA and registered in the China Primary Aldosteronism Prospective Study. Plasma aldosterone-to-renin ratio (ARR) was used as the screening test. In patients screened positive for PA, that is, an ARR exceeding the thresholds and plasma aldosterone concentration (PAC) &gt; 100 pg/mL, a confirmatory test was performed for diagnosis. Patients with PA underwent a CT scan and adrenal venous sampling for subtyping. Of the 1497 screened patients, 754 (50.4%) had an ARR exceeding the diagnostic threshold and 637 (84.5% of those eligible) were registered. These registered hypertensive patients with suspected PA had a mean (standard deviation) age of 52.6 ± 12.1 years, and included 442 (58.6%) women. In multiple stepwise logistic regression, the significant odds ratios for the presence of diagnosed (<i>n</i> = 490) versus suspected and non-diagnosed PA (<i>n</i> = 147) were 4.54 (95% CI: 2.78-7.39) for a history of hypokalemia, 0.79 (95% CI: 0.64-0.98) for a 0.9 mmol/l higher serum total cholesterol, and 2.25 (95% CI: 1.63-3.10) for a doubling of PAC in the supine or standing/sitting position. In multiple stepwise logistic regression, the significant odds ratios for the presence of unilateral (<i>n</i> = 135) versus bilateral PA (<i>n</i> = 53) were 3.04 (95% CI: 1.90-4.87) for a 0.4 mmol/l lower minimum serum potassium concentration and 1.86 (95% CI: 1.20-2.86) for a 0.3 mmol/l higher serum high-density lipoprotein cholesterol. PA might be a biochemical continuum in the adrenal hypersecretion of aldosterone as well as hypokalemia.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14874","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141735557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Factors affecting patient retention to hypertension treatment in a North Indian State: A mixed-method study","authors":"Nidhi Jaswal PhD,&nbsp;Sonu Goel PhD,&nbsp;Kritika Upadhyay MPH,&nbsp;Anupam Khungar Pathni MBBS,&nbsp;Om Prakash Bera MPH, MBA,&nbsp;Vandana Shah LLM","doi":"10.1111/jch.14866","DOIUrl":"10.1111/jch.14866","url":null,"abstract":"<p>Hypertension is a global health challenge, especially in low-to-middle-income countries, where awareness and control are suboptimal. Despite available treatments, poor medication adherence hampers blood pressure control, leading to adverse outcomes and increased costs. In response, the GOI has initiated national action plans to address noncommunicable diseases, including hypertension. The study aimed to analyze patient retention rates in hypertension treatment across healthcare levels and understand providers' and patients' perspectives on control factors. Using a mixed-method concurrent design in a North Indian district, retrospective data collection covered hypertensive patients registered from January 2020 to July 2020, followed for a year (August 2020–July 2021). Quantitative data included socio-demographic characteristics and patient follow-up rates. Qualitative data comprised focus group discussions (FGD) and in-depth interviews (IDI) with healthcare providers (HCPs) and patients. Findings identified challenges in patient retention and medication adherence, notably among females and at higher-level healthcare facilities, leading to substantial loss of follow-up. Only 63% of hypertensive outpatients maintained controlled blood pressure in the past year. Male patients exhibited more consistent attendance than females. Despite sufficient HCP knowledge, patient retention was better at Health and Wellness Centers (HWCs) levels, while blood pressure control was poorer at higher facilities. Barriers such as medication side effects, pill burden, and limited healthcare access hindered hypertension control, highlighting the need for improved primary care services, including extended clinic hours and diagnostic facilities. Improving hypertension control requires addressing medication adherence and healthcare access barriers. Strengthening primary care services and implementing patient-centered interventions are crucial steps.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14866","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141635614","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The prevalence of monotherapy and combination therapy in hypertension in China from 2019 to 2021: A nationwide population-based cross-sectional study","authors":"Xiaoyang Luo MD,&nbsp;Wei Liu MD,&nbsp;Ningling Sun MD,&nbsp;Peili Bo MD,&nbsp;Yuanyuan Chen MD,&nbsp;Qinghua Han MD,&nbsp;Nanfang Li MD,&nbsp;Xinzheng Lu MD,&nbsp;Jianjun Mou MD,&nbsp;Gang Sun MD,&nbsp;Yuqing Zhang MD","doi":"10.1111/jch.14870","DOIUrl":"10.1111/jch.14870","url":null,"abstract":"<p>There are no nationwide surveys on antihypertensive drugs in China. In order to assess the current status of antihypertensive drug therapy in patients with hypertension and analyzed factors that may affect combination therapy, using convenience sampling, we recruited 305,624 patients with hypertension from the Chinese Cardiovascular Association Database-Hypertension Center between January 2019 and December 2021. Chi-squared test was performed to analyze the administered antihypertensive drug types and their combinations in different hospital settings. Logistic regression was used to assess the factors influencing combination therapy. We found around 33.1% of the participants had stage 2 and above hypertension, of which 67.9% were treated with combination therapy. In community or general hospitals, the most common monotherapy was calcium channel blockers (CCB), angiotensin-converting enzyme inhibitor/angiotensin II receptor inhibitor (ACEI/ARB) and diuretic were the main single-pill combinations (SPCs), and ACEI/ARB and CCB were the main free combination. From 2019 to 2021, the rates of combination therapy increased (58.8%–64.1%) with SPCs from 25.9% to 31.0% and free combination from 31.9% to 32.6%. Patients aged &lt; 60 years, with stage 2 and above hypertension, with an education level of high school and above, visiting general hospitals, living in the eastern region of China, with hypertension risk factors and comorbidities, and without anxiety or depression were more likely to receive combination therapy (all <i>P</i> &lt; .05). The combination therapy use rate increased yearly and the rate of SPCs rose obviously. Individual, hospital, and regional differences in patients with hypertension influenced combination therapy.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14870","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evidence for routine brain-to-pelvis imaging and antiplatelet therapy in patients diagnosed with fibromuscular dysplasia","authors":"Mikkel Landgraff Østergaard MD,&nbsp;Niels Hjort MD, PhD,&nbsp;Niels Henrik Buus MD, PhD, DMSc,&nbsp;Mark Reinhard MD, PhD","doi":"10.1111/jch.14865","DOIUrl":"10.1111/jch.14865","url":null,"abstract":"<p>Fibromuscular dysplasia (FMD) is a disease of the musculature of arterial walls leading to stenoses, aneurysms, and dissections. The purpose of this report was to summarize the evidence for (1) one-time routine imaging from brain-to-pelvis and (2) lifelong antiplatelet therapy, for example, aspirin, for patients diagnosed with FMD as suggested by an international consensus report from 2019.</p><p>PubMed was systematically searched, and the evidence providing a basis for the current consensus points, as well as articles published since, were reviewed. In four registries evaluating patients with FMD, the prevalence of multivessel involvement, aneurysms, and dissections was reported to be 43.5%–66.3%, 21.6%–30.6%, and 5.6%–28.1%, respectively. Any antiplatelet drug was used in 72.9% of patients, and aspirin was prescribed in up to 70.2% of patients. Based on the high prevalence of vascular manifestations, their associated morbidity, and the potential for endovascular or surgical intervention, the suggestion of one-time brain-to-pelvis screening with computed tomography angiography or magnetic resonance angiography is well supported. Contrarily, the evidence to support the consensus statement of lifelong antiplatelet therapy to all patients in the absence of contraindications is more uncertain since a beneficial effect has not been demonstrated specifically in patients with fibromuscular dysplasia. Therefore, until the efficacy and safety of primary thromboprophylaxis have been demonstrated in this patient group specifically, it may be equally appropriate to only use antiplatelet agents in patients with a clear indication after individual evaluation according to risk factors for thrombotic and thromboembolic complications.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11301438/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621647","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of salt substitute and antihypertensive medications among high cardiovascular risk patients: A sub-study of Salt Substitute and Stroke Study (SSaSS)","authors":"Zijing Qi MM,&nbsp;Shuai Tang BS,&nbsp;Yubing Hao MM,&nbsp;Yanxing Li BS,&nbsp;Tianyou Hao MM,&nbsp;Hongmei Yang BS,&nbsp;Yijing Shen BS,&nbsp;Liping Huang PhD,&nbsp;Maoyi Tian PhD,&nbsp;Xiangxian Feng PhD,&nbsp;Zhifang Li MD","doi":"10.1111/jch.14872","DOIUrl":"10.1111/jch.14872","url":null,"abstract":"<p>The relationship between the differential protective effect of salt substitute between hypertensive and normotensive individuals and the use of cardiovascular medications remains unclear. This study involved 4211 individuals with a history of stroke or hypertension who participated in the Salt Substitute and Stroke Study (SSaSS) from 120 villages in Shanxi Province. The aim of this study was to investigate the differences in major adverse cardiovascular events and blood pressure changes between the salt substitute and the regular salt group in the subgroups of participants taking different antihypertensive medications. Mixed models were employed and adjusted for the cluster effect (village) and potential confounding variables. During the average follow-up period of 4.66 years, a significantly protective effect of salt substitute on reducing the risk of cardiovascular events was observed in the participants who taking antihypertensive medications (rate ratio: 0.81, 95% CI: 0.68 to 0.95. <i>p</i> = 0.011), whereas no significant effect in participants not taking antihypertensive medications (rate ratio: 0.91, 95% CI: 0.62 to 1.32, <i>p</i> = 0.612). Significant effects to lower systolic blood pressure of the salt substitutes were observed in the participants who took different antihypertensive medications. This study emphasized that the use of salt substitutes might enhance the efficacy of anti-hypertensive medications in lowering blood pressure and reducing the risk of adverse cardiovascular events.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14872","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141621646","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Myocardial work alterations with progressive left ventricular hypertrophy in patients with hypertension","authors":"Jiali Fan MD,&nbsp;Heng Wang MD,&nbsp;Yuzhen Zhang PhD,&nbsp;Changsheng Ma MD,&nbsp;Bingyuan Zhou PhD","doi":"10.1111/jch.14855","DOIUrl":"10.1111/jch.14855","url":null,"abstract":"<p>Left ventricular (LV) hypertrophy (LVH) is frequently observed in patients with hypertension (HTN). LV myocardial work (MW) has recently emerged as a non-invasive method to assess systolic myocardial deformation relative to afterload conditions. The authors investigated the characteristics of myocardial work with different degrees of LVH in HTN patients. From December 2020 to February 2024, 255 HTN patients and 26 healthy controls undergoing transthoracic echocardiography were included in the current study. Hypertension patients were divided into quintile groups based on left ventricular mass index (LVMI), for the first to fourth LVMI quantiles, global work index (GWI) and global constructive work (GCW) were higher compared to the control group, but the difference was not statistically significant. In the sixth LVMI quantile, GWI and GCW showed a significant decrease. The restricted cubic splines showed that both GWI and GCW exhibited an inverted U-shaped relationship with LVMI. A LVMI of &gt;151.39 g/m² could accurately predict reduction both in GWI and GCW (Sensitivity: 0.78, Specificity: 0.89, AUC: 0.90, <i>P</i> &lt; .001; Sensitivity: 0.81, Specificity: 0.92, AUC: 0.92, <i>P</i> &lt; .001, respectively). As LVH progressed in HTN patients, both GWI and GCW initially demonstrated an increase, followed by a subsequent decrease. Myocardial work provides additional insights into assessment of cardiac function in HTN patients.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14855","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141617580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Association between renin-angiotensin antagonism and COVID-19–related mortality in patients with essential hypertension: A single center, retrospective cohort study","authors":"Vijayvardhan Kamalumpundi MD,&nbsp;Shuntaro Kawasaki BS,&nbsp;Linhai Cheng BS,&nbsp;Erin E. Meyers MD, MS,&nbsp;Elham Shams MD,&nbsp;Ologibe Ofori BA,&nbsp;Assim Eddin MD,&nbsp;Marcelo L. G. Correia MD, MSc, PhD","doi":"10.1111/jch.14869","DOIUrl":"10.1111/jch.14869","url":null,"abstract":"<p>There is conflicting evidence in select mouse models and humans that suggest angiotensin-converting enzyme 2 expression is increased due to treatment with angiotensin converting enzyme inhibitors and angiotensin receptor blockers (ACEI/ARBs). Given the wide range of conditions that these medications treat, further evaluation is necessary to determine safety in the context of COVID-19. We sought to determine the association between use of ACEI/ARBs and COVID-19 severity in patients with essential hypertension. We included 714 patients with essential hypertension diagnosed with COVID-19 and admitted to University of Iowa Healthcare from March 1, 2020 to June 29, 2021. Severity of COVID-19 infection was assessed based on mortality, length of stay in hospital, intensive care unit admission, and use of supplemental oxygen, invasive ventilation, and vasopressors. Multivariable logistic and linear regression analyses were used for binary and continuous outcomes, respectively. Prior exposure to ACEI/ARBs before admission was significantly associated with lower mortality (OR: 0.454, <i>p</i> = .015), shorter length of stay in hospital (<i>p</i> &lt; .001), and decreased adjusted odds of intensive care admission (OR: 0.719; <i>p</i> &lt; .042). The present results suggest that patients with essential hypertension hospitalized with COVID-19 who had a prescription for ACEI/ARBs prior to admission exhibited less severe COVID-19 and lower in-hospital mortality.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14869","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141604446","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Anti-hypertensive effect and potential mechanism of gastrodia-uncaria granules based on network pharmacology and experimental validation","authors":"Chu-Hao Liu MD,&nbsp;Qi-Qi Xue MD,&nbsp;Yi-Qing Zhang MD, PhD,&nbsp;Dong-Yan Zhang MD, PhD,&nbsp;Yan Li MD, PhD","doi":"10.1111/jch.14833","DOIUrl":"10.1111/jch.14833","url":null,"abstract":"<p>Hypertension has become a major contributor to the morbidity and mortality of cardiovascular diseases worldwide. Despite the evidence of the anti-hypertensive effect of gastrodia-uncaria granules (GUG) in hypertensive patients, little is known about its potential therapeutic targets as well as the underlying mechanism. GUG components were sourced from TCMSP and HERB, with bioactive ingredients screened. Hypertension-related targets were gathered from DisGeNET, OMIM, GeneCards, CTD, and GEO. The STRING database constructed a protein–protein interaction network, visualized by Cytoscape 3.7.1. Core targets were analyzed via GO and KEGG using R package ClusterProfiler. Molecular docking with AutodockVina 1.2.2 revealed favorable binding affinities. In vivo studies on hypertensive mice and rats validated network pharmacology findings. GUG yielded 228 active ingredients and 1190 targets, intersecting with 373 hypertension-related genes. PPI network analysis identified five core genes: AKT1, TNF-α, GAPDH, IL-6, and ALB. Top enriched GO terms and KEGG pathways associated with the anti-hypertensive properties of GUG were documented. Molecular docking indicated stable binding of core components to targets. In vivo study showed that GUG could improve vascular relaxation, alleviate vascular remodeling, and lower blood pressure in hypertensive animal models possibly through inhibiting inflammatory factors such as AKT1, mTOR, and CCND1. Integrated network pharmacology and in vivo experiment showed that GUG may exert anti-hypertensive effects by inhibiting inflammation response, which provides some clues for understanding the effect and mechanisms of GUG in the treatment of hypertension.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jch.14833","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141581433","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The effects of a digital lifestyle intervention in patients with hypertension: Results of a pilot randomized controlled trial","authors":"Alina Wildenauer MA,&nbsp;Leonie Franziska Maurer PhD,&nbsp;Laurin Rötzer MD,&nbsp;Torsten Eggert PhD,&nbsp;Christoph Schöbel MD","doi":"10.1111/jch.14811","DOIUrl":"10.1111/jch.14811","url":null,"abstract":"<p>In this pilot study, the authors investigated the preliminary effectiveness of the digital lifestyle intervention, actensio (mementor DE GmbH), in treating arterial hypertension. Adults with arterial hypertension were randomly assigned to an intervention group (actensio + standard care) or a control group (waiting list + standard care) in a 1:1 ratio. Primary and secondary endpoints were assessed at baseline (t0) and 3 months post-randomization (t1). The primary endpoint was average systolic blood pressure, measured at home for 1 week. Secondary endpoints included patient engagement (measured using the “patient activation measure”; PAM-13), average diastolic blood pressure, and heart rate. All endpoints were analyzed using ANCOVA models, following an intention-to-treat approach, while adjusting for baseline values. Missing data were estimated using multiple imputation models. A total of <i>N</i> = 102 participants (f = 59, age = 52.94 ± 9.01) were randomized to either the intervention (IG; <i>N</i> = 52) or the control group (CG; <i>N</i> = 50), of which <i>N</i> = 80 completed the blood pressure diary, and <i>N</i> = 81 the PAM-13 at t1. Between-group comparisons showed an average group difference in systolic blood pressure of −5.06 mm Hg (95% CI = −8.71 to −1.41, <i>p </i>= .013) between the intervention group (M = 137.37 ± 10.13) and the control group (M = 142.35 ± 11.23). Average group difference for patient engagement was 3.35 points with a trend towards statistical significance (95% CI = −018 to 6.89, <i>p </i>= .064), favoring the intervention group (M_IG= 79.38 ± 9.44 vs. M_CG= 75.45 ± 10.62). There were no group differences in diastolic blood pressure (−1.78 mm Hg; 95% CI = −4.50 to 0.95, <i>p = </i>.402) and heart rate (−0.684; 95% CI = −3.73 to 2.36, <i>p</i> = 0.683). The results of the present pilot study confirm the preliminary effectiveness of the digital lifestyle intervention, actensio, in reducing high blood pressure in patients with hypertension.</p>","PeriodicalId":50237,"journal":{"name":"Journal of Clinical Hypertension","volume":null,"pages":null},"PeriodicalIF":2.7,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11301437/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141591938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}