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  1. Stormwater and flood simulation of sponge city and LID mitigation benefit assessment
    Li C, Zhang Y, Wang C, Shen R, Gisen JIA, Mu J
    Environ Sci Pollut Res Int, 2023 Sep 18.
    PMID: 37723386 DOI: 10.1007/s11356-023-29586-3
    In the context of global climate change and the influence of human activities, the concept of "sponge city" is put forward to realize the purification, collection, and reuse of rainwater. The effective evaluation of LID facilities in sponge cities is of great guiding significance for the promotion and construction of sponge cities. IFMS (Integrated Flood Modeling System) Urban was selected to construct the rainstorm simulation. LID parameters were added to simulate the improvement of urban waterlogging after the construction of sponge city. A reasonable disaster loss assessment method was used to calculate the disaster mitigation benefit brought by the construction of sponge city. Through the comparison of the inundation situation before and after LID facilities' construction, it can be concluded that the mitigation effect of LID facilities on the overall inundation area of the city decreases with the increase of rainfall recurrence period, with the maximum reduction rate reaching 13.63% in the 5-year recurrence period and the minimum reduction rate of 11.06% in the 50-year recurrence period. LID facilities have a better disaster reduction effect for rainfall events with a small recurrence period than for rainfall events with a large recurrence period.
  2. Fulltext Developing a new questionnaire of positive contributions to Chinese families by children with autism spectrum disorder
    Zeng S, Sardar A, Beckstein A, Mohamed NH, Shen R, Xiu Y
    Autism Dev Lang Impair, 2024;9:23969415231221520.
    PMID: 38187822 DOI: 10.1177/23969415231221520
    BACKGROUND AND AIMS: A literature review of both Eastern and Western literature regarding families of children with autism spectrum disorder (ASD) revealed limited empirical research that examines ASD in China. Furthermore, most research in this area comes from a deficit model and there is a lack of research that comes from a strengths background. No previous study in China has looked at the positive contributions of children with ASD to their families. The present study came from a strengths-based perspective and aimed to develop a new questionnaire to evaluate the positive contributions made to families by children who have ASD in China and are raised by their respective families. It considered the severity level of the children's disorder and the impact this had on the parents. Besides examining the children's impairment levels, the study also examined positive contributions and their relationship with socio-demographic elements such as family income and employment status of the parents, which also seem to be related to the positive contributions experienced by the parents.

    METHODS: First, based on the literature review, an initial qualitative interview protocol was developed and administered to 10 parents of children with ASD. Then, based on the analyses of the interviews, a quantitative questionnaire was developed to assess the positive contributions of children with ASD to their families. The questionnaire was then administered to 156 parents of children with ASD. The internal structure of the questionnaire was analyzed by factor analysis. The questionnaire's reliability and validity were also examined. The data were then analyzed with multiple correlation comparisons and an independent sample T-test.

    RESULTS: Six factors emerged for families of children with ASD. The results showed that the cumulative explanatory variance of the six dimensions of the questionnaire was 65.42%. The Cronbach's coefficient of each dimension was between 0.7 and 0.9, and the combined Cronbach's coefficient of the total questionnaire was 0.945. This study found that the overall average positive contribution to families by children with ASD was 3.32, which is at a medium level, and all six dimensions were at a medium-to-high level. This study also found that the family's monthly income contributed to the overall positive contribution, intimacy and happiness, and gaining more special knowledge through experience dimensions. Furthermore, it was found that moderate severity of ASD, high income, and parental employment were all associated with more positive contributions.

    CONCLUSION: This new questionnaire appears to have good reliability and validity and seems suitable for assessing the positive contributions to families by children with ASD in China.

    IMPLICATIONS: The present study may be helpful for the parents of children with ASD and will likely help them focus on the strengths of their children rather than their shortcomings. The study might also benefit counselors and researchers who would be able to use the new questionnaire to evaluate the positive contributions made to families by children who have ASD.

  3. Fulltext Neurodegenerative diseases and blood pressure variability: A comprehensive review from HOPE Asia
    Turana Y, Shen R, Nathaniel M, Chia YC, Li Y, Kario K
    J Clin Hypertens (Greenwich), 2022 Sep;24(9):1204-1217.
    PMID: 36196471 DOI: 10.1111/jch.14559
    Asia has an enormous number of older people and is the primary contributor to the rise in neurodegenerative diseases such as Alzheimer's and Parkinson's disease. The therapy of many neurodegenerative diseases has not yet progressed to the point where it is possible to alter the course of the disease. Mid-life hypertension is an important predictor of later-life cognitive impairment and brain neurodegenerative conditions. These findings highlight the pivotal role of preventing and managing hypertension as a risk factor for neurodegenerative disease. Autonomic dysfunction, neuropsychiatric and sleep disturbances can arise in neurodegenerative diseases, resulting in blood pressure variability (BPV). The BPV itself can worsen the progression of the disease. In older people with neurodegenerative disease and hypertension, it is critical to consider 24-h blood pressure monitoring and personalized blood pressure therapy.
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