2017
DOI: 10.1097/jcn.0000000000000368
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Randomized Crossover Study of the Natural Restorative Environment Intervention to Improve Attention and Mood in Heart Failure

Abstract: The NRE intervention may be efficacious in improving sustained attention in HF patients. Future studies are needed to enhance the NRE intervention to be more efficacious and tailored for HF patients and test the efficacy in a larger sample of HF patients.

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Cited by 22 publications
(21 citation statements)
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References 66 publications
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“…This study was supported by the results of Jung et al (2017), which stated that the attention of clients with heart failure who had been treated with a natural restorative environment seemed to increase, especially sustained attention, compared to those without intervention. Clients treated with a natural restorative environment have completed their tasks correctly and have been able to focus and concentrate on completing the tasks they have been given (Jung et al, 2017). This has shown that the attention of clients with chronic diseases may increase even after pathophysiological changes have led to decrease in attention.…”
Section: Discussionsupporting
confidence: 63%
“…This study was supported by the results of Jung et al (2017), which stated that the attention of clients with heart failure who had been treated with a natural restorative environment seemed to increase, especially sustained attention, compared to those without intervention. Clients treated with a natural restorative environment have completed their tasks correctly and have been able to focus and concentrate on completing the tasks they have been given (Jung et al, 2017). This has shown that the attention of clients with chronic diseases may increase even after pathophysiological changes have led to decrease in attention.…”
Section: Discussionsupporting
confidence: 63%
“…This sample size was calculated based on our previous studies. 23 , 32 For the primary outcome of attention, the effect sizes of the computer‐based nature intervention compared to those of the computer‐based urban comparison condition among 20 participants with HF ranged from 0.02 to 0.45 (Cohen's d). 32 Given that the Hedge's gs effect sizes of the three‐dimensional Nature‐VR prototype was larger compared to the computer‐based two‐dimensional nature intervention in our feasibility study (Figure 1 ), 23 a medium effect size was used in this sample justification.…”
Section: Methodsmentioning
confidence: 99%
“… 23 , 32 For the primary outcome of attention, the effect sizes of the computer‐based nature intervention compared to those of the computer‐based urban comparison condition among 20 participants with HF ranged from 0.02 to 0.45 (Cohen's d). 32 Given that the Hedge's gs effect sizes of the three‐dimensional Nature‐VR prototype was larger compared to the computer‐based two‐dimensional nature intervention in our feasibility study (Figure 1 ), 23 a medium effect size was used in this sample justification. Our power analyses indicate that with a sample size of 60 (30 participants per group) we will have 84% power to detect the preliminary efficacy of the Nature‐VR intervention for improving attention compared to the Urban‐VR comparison condition among participants with HF.…”
Section: Methodsmentioning
confidence: 99%
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“…Anxiety tends to increasedysrhythmia, high blood pressure, pulse acceleration, and even sudden cardiac death [7]. The negative effects of anxiety can be intensified when a patient is undergoing a stress procedure such as cardiac [8,9] Unmanaged stress and anxiety in patients can cause considerable side effects, such as cardiac dysrhythmia, vascular spasms, and vascular lacerations. To prevent or reduce ICHT 2019 complications of cardiac catheterization, it is necessary to assess the level of anxiety and the patient's ability to deal with stress before catheterization, then plan appropriate interventions to help manage stressful situations [10].…”
Section: Introductionmentioning
confidence: 99%