Objective:To investigate the association between the health locus of control and selfmanagement behaviors in patients receiving hemodialysis.Methods:Patients receiving hemodialysis in Xiamen,Fujian province,from Decem...Objective:To investigate the association between the health locus of control and selfmanagement behaviors in patients receiving hemodialysis.Methods:Patients receiving hemodialysis in Xiamen,Fujian province,from December 2014 to March 2015 answered the Chinese version of the Multidimensional Health Locus of Control scale and the self-management behavior questionnaire.Results:The participants in this study indicated that they believed others exerted more control over their health than themselves or chance.In addition,the majority of participants had a medium to low level of self-management behaviors.Positive correlations were also observed between a participant's health locus of control and their level of selfmanagement behaviors.Internal health locus of control and external(others)health locus of control were significant predictors of self-management behaviors controlling for the effect of payment method.Conclusion:The results of this study provided evidence that there is a strong relationship between the health locus of control and self-management behaviors in hemodialysis patients.This study provides important information for medical professionals as they design strategies to educate hemodialysis patients on their health locus of control and selfmanagement behaviors.展开更多
Objective:To investigate the impact of acceptance of disability and psychological resilience on post-traumatic stress disorders(PTSD)in patients with burns.Methods:A total of 127 patients with burns were asked to comp...Objective:To investigate the impact of acceptance of disability and psychological resilience on post-traumatic stress disorders(PTSD)in patients with burns.Methods:A total of 127 patients with burns were asked to complete PTSD Checklist-Civilian Version,Acceptance of Disability Scale and ConnoreDavidson Resilience Scale questionnaires.Results were evaluated using correlational and regression analyses.Results:The incidence of PTSD in burn patients was 37.80%(48/127),with an overall average checklist score of 45.78±15.29 points.PTSD was negatively correlated with the level of disability acceptance and psychological resilience(p<0.05).Multiple regression analysis showed that the depth of burn,marital status,degree of subordination,self-value and selfimprovement were factors influencing the incidence PTSD.Conclusion:Nurses should screen and identify patients with PTSD as early as possible and provide proper psychological interventions to help them accept the reality of disability and improve the level of psychological resilience。展开更多
Light frame walls(LFWs) serve as common partition walls in prefabricated buildings due to their lightweight nature, costeffectiveness, energy efficiency, and adaptability for rapid on-site assembly. However, their aco...Light frame walls(LFWs) serve as common partition walls in prefabricated buildings due to their lightweight nature, costeffectiveness, energy efficiency, and adaptability for rapid on-site assembly. However, their acoustic insulation capability is hindered by issues such as sound bridges, resonance, and coincidence dips, resulting in inadequate sound insulation. This study aims to propose LFW designs with superior acoustic insulation suitable for practical engineering while meeting prevailing national standards. Nine full-scale LFW configurations were subjected to laboratory testing to evaluate the impact of staggered stud arrangements, stud types, and incorporation of compounded materials. The tests were performed between 100 and 5000 Hz,and the sound pressure level and reverberation time at 1/3 octave band were measured and used to calculate the weighted sound insulation index(Rw). Results demonstrated that the outlined design modifications significantly enhanced the sound insulation of the LFW. These modifications effectively mitigate the influence of sound bridges while addressing resonance and coincidence dips inherent in the wall system. Particularly noteworthy was the superior sound insulation achieved by staggered-stud LFWs with compounded materials, surpassing that of autoclaved lightweight concrete walls commonly used in prefabricated constructions despite having lesser thickness and surface density. Rwvalues increased from 43 to 54 dB compared to conventional LFWs, translating to a notable elevation in airborne sound insulation level from 4 to 7 as an internal separation component,meeting the requisite standards for most applications.展开更多
基金This study was funded by Nanjing Military Region,China
文摘Objective:To investigate the association between the health locus of control and selfmanagement behaviors in patients receiving hemodialysis.Methods:Patients receiving hemodialysis in Xiamen,Fujian province,from December 2014 to March 2015 answered the Chinese version of the Multidimensional Health Locus of Control scale and the self-management behavior questionnaire.Results:The participants in this study indicated that they believed others exerted more control over their health than themselves or chance.In addition,the majority of participants had a medium to low level of self-management behaviors.Positive correlations were also observed between a participant's health locus of control and their level of selfmanagement behaviors.Internal health locus of control and external(others)health locus of control were significant predictors of self-management behaviors controlling for the effect of payment method.Conclusion:The results of this study provided evidence that there is a strong relationship between the health locus of control and self-management behaviors in hemodialysis patients.This study provides important information for medical professionals as they design strategies to educate hemodialysis patients on their health locus of control and selfmanagement behaviors.
文摘Objective:To investigate the impact of acceptance of disability and psychological resilience on post-traumatic stress disorders(PTSD)in patients with burns.Methods:A total of 127 patients with burns were asked to complete PTSD Checklist-Civilian Version,Acceptance of Disability Scale and ConnoreDavidson Resilience Scale questionnaires.Results were evaluated using correlational and regression analyses.Results:The incidence of PTSD in burn patients was 37.80%(48/127),with an overall average checklist score of 45.78±15.29 points.PTSD was negatively correlated with the level of disability acceptance and psychological resilience(p<0.05).Multiple regression analysis showed that the depth of burn,marital status,degree of subordination,self-value and selfimprovement were factors influencing the incidence PTSD.Conclusion:Nurses should screen and identify patients with PTSD as early as possible and provide proper psychological interventions to help them accept the reality of disability and improve the level of psychological resilience。
基金supported by Jiangsu Science and Technology Project (Grant No. BE2022790)the Special Fund for Green Building Development in Jiangsu Province (Grant No. (2021) 62-42)the Open Research Fund of Key Laboratory of Architectural Acoustic Environment of Anhui Higher Education Institutes (Grant No. AAE2021YB02)。
文摘Light frame walls(LFWs) serve as common partition walls in prefabricated buildings due to their lightweight nature, costeffectiveness, energy efficiency, and adaptability for rapid on-site assembly. However, their acoustic insulation capability is hindered by issues such as sound bridges, resonance, and coincidence dips, resulting in inadequate sound insulation. This study aims to propose LFW designs with superior acoustic insulation suitable for practical engineering while meeting prevailing national standards. Nine full-scale LFW configurations were subjected to laboratory testing to evaluate the impact of staggered stud arrangements, stud types, and incorporation of compounded materials. The tests were performed between 100 and 5000 Hz,and the sound pressure level and reverberation time at 1/3 octave band were measured and used to calculate the weighted sound insulation index(Rw). Results demonstrated that the outlined design modifications significantly enhanced the sound insulation of the LFW. These modifications effectively mitigate the influence of sound bridges while addressing resonance and coincidence dips inherent in the wall system. Particularly noteworthy was the superior sound insulation achieved by staggered-stud LFWs with compounded materials, surpassing that of autoclaved lightweight concrete walls commonly used in prefabricated constructions despite having lesser thickness and surface density. Rwvalues increased from 43 to 54 dB compared to conventional LFWs, translating to a notable elevation in airborne sound insulation level from 4 to 7 as an internal separation component,meeting the requisite standards for most applications.
