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  1. Article ; Online: Explanatory model of symptoms of stress, anxiety and depression in the general population: Cross-sectional study during the COVID-19 pandemic.

    Brito, Héctor / Andrade, Daniela / Rojas, Germán / Martinez, Aldo / Alfaro, Jose

    International journal of mental health nursing

    2022  Volume 31, Issue 6, Page(s) 1492–1502

    Abstract: COVID-19 pandemic has had a great impact worldwide, specially affecting mental health and has undoubtedly taken part in human behaviour modification, increasing global health burden and with stress, anxiety and depression being the main contributors to ... ...

    Abstract COVID-19 pandemic has had a great impact worldwide, specially affecting mental health and has undoubtedly taken part in human behaviour modification, increasing global health burden and with stress, anxiety and depression being the main contributors to this load. Because of the importance of this issue, the objective of this study was the creation of an explanatory model for the causal relationship of the main psychological variables: stress, anxiety and depression in the COVID-19 pandemic context. A cross-sectional study was carried out with a sample of 709 volunteers, sociodemographic variables and psychological symptoms were measured through a virtual DASS-21 questionnaire, during the COVID-19 pandemic, dated from November 2 to 6, 2020. A structural equation model using the weighted least squares means and the adjusted variance was employed for the creation and adjustment of the explanatory relational model. The results showed the presence of stress, anxiety and depression symptoms among the general population. The model showed an adequate fit (CFI = 0.94; TLI = 0.94; RMSEA = 0.06; P = 0.000) and was able to explain more than 80% of depressive symptoms (R
    MeSH term(s) Humans ; Female ; COVID-19/epidemiology ; Pandemics ; Cross-Sectional Studies ; Depression/epidemiology ; Depression/etiology ; Depression/psychology ; SARS-CoV-2 ; Stress, Psychological/epidemiology ; Stress, Psychological/etiology ; Stress, Psychological/psychology ; Anxiety/epidemiology ; Anxiety/etiology ; Anxiety/psychology
    Language English
    Publishing date 2022-08-21
    Publishing country Australia
    Document type Journal Article
    ZDB-ID 2076760-2
    ISSN 1447-0349 ; 1445-8330
    ISSN (online) 1447-0349
    ISSN 1445-8330
    DOI 10.1111/inm.13053
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Effect of sensorimotor rehabilitation based on an immersive virtual reality model on mental health.

    Brito, Héctor / Pham, Trung / Vicente, Benjamín

    International journal of geriatric psychiatry

    2021  Volume 37, Issue 1

    Abstract: The aim of this study was to determine the immersive virtual reality-based sensorimotor rehabilitation (IVR-SRB) effect on mental health (global mental health, depression, anxiety and well-being) in older adults.: Methods: This study was experimental, ...

    Abstract The aim of this study was to determine the immersive virtual reality-based sensorimotor rehabilitation (IVR-SRB) effect on mental health (global mental health, depression, anxiety and well-being) in older adults.
    Methods: This study was experimental, with a sample of 111 older adults (control-experimental), considering an application of IVR-SRB in four different virtual settings with exteroceptive synchronization, proprioceptive and vestibular stimuli, for 6 weeks.
    Outcome variables: symptoms associated with depression and anxiety; positive mental health (psychological well-being). A descriptive and inferential approach was used to analyze the data, and the ANCOVA test was used to compare the post-intervention groups, controlled by the baseline; In case of baseline moderation, a linear regression model was applied to identify the level of moderation and a region of significance analysis.
    Results: An IVR-SRB positive net effect was found in the reduction of symptoms of global mental health (p < 0.0001) and depression (p < 0.0001), without baseline moderation. The anxiety scores showed moderation at the beginning (p < 0.0001; b = -0.53), identifying that the greater the presence of anxiety symptoms, the greater the effect of IVR-SRB in reducing these symptoms; its effect is present from scores of 2.9 (Goldberg-12). There were no changes in well-being.
    Conclusion: IVR-SRB is recognized as a great intervention tool among elderly population, showing its multidimensional approach capacity, properly responding to the reduction of symptoms associated with mental disorders.
    Language English
    Publishing date 2021-04-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 806736-3
    ISSN 1099-1166 ; 0885-6230
    ISSN (online) 1099-1166
    ISSN 0885-6230
    DOI 10.1002/gps.5541
    Database MEDical Literature Analysis and Retrieval System OnLINE

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