Systematic review and meta-analysis of effects of high-intensity interval training versus moderate-intensity continuous training on blood pressure in prehypertensive and hypertensive individuals: literature search documentation

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dc.contributor.authorSzwajcer, Andrea
dc.contributor.authorCosta, Eduardo
dc.date.accessioned2017-04-25T17:31:14Z
dc.date.available2017-04-25T17:31:14Z
dc.date.issued2017-04-24
dc.description.abstractBackground: Hypertension is the most common condition seen in primary care and it is responsible for a considerable amount of deaths due the heart diseases and stroke. Physical exercise is a cornerstone in the nonpharmacological therapy for those with hypertension and prehypertension. Despite previous systematic reviews and meta-analyses have reported positive effects of aerobic exercise training to decrease resting and ambulatory blood pressure, little is known about the effects of different aerobic exercise training approaches on blood pressure in those with prehypertension and hypertension. Objective: To compare the efficacy of high-intensity interval training (HIIT) and moderate-intensity continuous training (MICT) for reducing blood pressure in prehypertensive and hypertensive individuals. The secondary outcomes will be adherence to intervention, exercise session attendance, and safety (i.e., reported adverse events). Methods: MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), and PEDro will be searched. Randomized trials comparing the effects of HIIT versus MICT on blood pressure (resting and/or ambulatory) in prehypertensive and/or hypertensive adults (≥ 18 years) with or without associated risk factors and/or known cardiometabolic diseases will be considered for analysis. Exercise training intervention for a minimum of four weeks will be considered for analysis. Articles published in peer-reviewed journals in English and in the last 20 years (1996-2016) will be considered for analysis. The TESTEX Scale (tool for the assessment of study quality and reporting in exercise) will be used to assess the methodological quality of the included studies. Two reviewers will perform the search in the electronic databases, data extraction and assessment of study quality independently. A third reviewer will resolve disagreements between the two reviewers. The I2 statistic will be calculated to estimate statistical heterogeneity between studies. A random-effects model for meta-analysis will be conducted depending on statistical heterogeneity. Heterogeneity and publication bias among studies will be visualized using funnel plots (if > 10 studies).en_US
dc.description.sponsorshipNone to declare.en_US
dc.identifier.citationEffects of high-intensity interval training versus moderate-intensity continuous training on blood pressure in prehypertensive and hypertensive individuals: a systematic review and meta-analysis of randomized trials. PROSPERO 2016:CRD42016041885en_US
dc.identifier.otherhttp://www.crd.york.ac.uk/PROSPERO/display_record.asp?ID=CRD42016041885
dc.identifier.urihttp://hdl.handle.net/1993/32236
dc.language.isoengen_US
dc.rightsopen accessen_US
dc.statusyes
dc.subjecthypertensionen_US
dc.subjectprehypertensionen_US
dc.subjectblood pressureen_US
dc.subjectexerciseen_US
dc.subjecthigh-intensity interval trainingen_US
dc.subjectmoderate-intensity interval trainingen_US
dc.titleSystematic review and meta-analysis of effects of high-intensity interval training versus moderate-intensity continuous training on blood pressure in prehypertensive and hypertensive individuals: literature search documentationen_US
dc.typeTechnical Reporten_US
dc.typeOtheren_US
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