ORCID Profile
0000-0003-4439-3937
Current Organisation
Flinders University
Does something not look right? The information on this page has been harvested from data sources that may not be up to date. We continue to work with information providers to improve coverage and quality. To report an issue, use the Feedback Form.
Publisher: Oxford University Press (OUP)
Date: 24-11-2282
DOI: 10.1093/EUROPACE/EUAD122.763
Abstract: Type of funding sources: None. Hypertension is a leading risk factor in the development and worsening of cardiac arrhythmias, in particular atrial fibrillation. Practice guidelines recommend an integrated management approach which includes multidisciplinary teams. to investigate the role of nurses in the management process, and to evaluate the effectiveness of nurse-led interventions on hypertension management, lifestyle behaviour and associated patient knowledge. A systematic review with meta-analysis was conducted following Joanna Briggs Institute (JBI) guidelines. MEDLINE (Ovid), Emcare (Ovid), CINAHL (EBSCO), Cochrane library and ProQuest (Ovid) were searched from inception to February 2022. Randomised controlled trials (RCTs) examining the effect of nurse-led interventions on hypertension management were identified. Title and abstract, and full text screening, assessment of methodological quality, and data extraction were conducted by two independent reviewers using JBI (Joanna Briggs Institute) tools. A statistical meta-analysis was conducted using RevMan version 5.4.1. A total of 37 RCTs and 9,731 participants were included. The overall pooled data demonstrated nurse-led interventions significantly improved systolic blood pressure (MD -5.39 95% CI -7.59, -3.34 I2 = 81.33 23 RCTs moderate certainty evidence) and diastolic blood pressure (MD –1.94 95% CI -3.27, -0.60 I2 = 79.66 22 RCTs moderate certainty evidence) compared to usual care. The duration of interventions contributed to the magnitude of blood pressure reduction. Nurse-led interventions effectively modified diet and physical activity, but the effect on smoking and alcohol consumption was inconsistent. This review revealed beneficial effects of nurse-led interventions in hypertension management compared to usual care. Integration of nurse-led interventions in routine hypertension treatment and prevention services could play an important role in alleviating the rising global burden of hypertension and conditions it may be associated with.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 11-07-2022
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 2013
Publisher: Elsevier BV
Date: 07-2023
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 09-07-2022
Publisher: AIP Publishing
Date: 25-09-1995
DOI: 10.1063/1.115417
Abstract: Thin wurtzite GaN films have been grown by plasma-enhanced molecular beam epitaxy on the basal plane of 6H SiC, with and without AlN buffer layers. Threading defects, identified from high-resolution electron micrographs as double-positioning boundaries (DPBs), originate at the substrate–buffer and/or buffer–film interfaces. The density of these faults seems to be related to the smoothness of the substrate, so that their occurrence emphasizes the importance of adequate substrate preparation. Stacking faults within the GaN are often visible parallel to the SiC substrate basal plane, sometimes terminating at the DPBs. These faults are related to the particular growth conditions, with greatly decreased density obtained for lower plasma power during GaN deposition. Growth of high quality GaN without stacking faults was achieved without using AlN buffer layers by deposition directly onto a vicinal SiC surface having a miscut angle of 4°. Such stepped substrates represent a potentially useful means for controlled growth of the DPBs, which could then serve as suitable stress-relieving defects in lieu of misfit dislocations.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 21-07-2022
Publisher: Oxford University Press (OUP)
Date: 03-05-2023
Abstract: This review aimed to investigate the effectiveness of nurse-led interventions vs. usual care on hypertension management, lifestyle behaviour, and patients’ knowledge of hypertension and associated risk factors. A systematic review with meta-analysis was conducted following Joanna Briggs Institute (JBI) guidelines. MEDLINE (Ovid), EmCare (Ovid), CINAHL (EBSCO), Cochrane library, and ProQuest (Ovid) were searched from inception to 15 February 2022. Randomized controlled trials (RCTs) examining the effect of nurse-led interventions on hypertension management were identified. Title and abstract, full text screening, assessment of methodological quality, and data extraction were conducted by two independent reviewers using JBI tools. A statistical meta-analysis was conducted using STATA version 17.0. A total of 37 RCTs and 9731 participants were included. The overall pooled data demonstrated that nurse-led interventions may reduce systolic blood pressure (mean difference −4.66 95% CI −6.69, −2.64 I2 = 83.32 31 RCTs low certainty evidence) and diastolic blood pressure (mean difference −1.91 95% CI −3.06, −0.76 I2 = 79.35 29 RCTs low certainty evidence) compared with usual care. The duration of interventions contributed to the magnitude of blood pressure reduction. Nurse-led interventions had a positive impact on lifestyle behaviour and effectively modified diet and physical activity, but the effect on smoking and alcohol consumption was inconsistent. This review revealed the beneficial effects of nurse-led interventions in hypertension management compared with usual care. Integration of nurse-led interventions in routine hypertension treatment and prevention services could play an important role in alleviating the rising global burden of hypertension. PROSPERO: CRD42021274900
No related grants have been discovered for Sara Noonan.