为了考察12题项一般健康问卷(12-item General Health Questionnaire,GHQ-12)的结构,采用整群随机抽样的方法,对3个样本共734名大学生施测该问卷,并进行多样本句法效应分析和多样本测量恒等性分析。结果发现,多样本句法效应分析的结果表...为了考察12题项一般健康问卷(12-item General Health Questionnaire,GHQ-12)的结构,采用整群随机抽样的方法,对3个样本共734名大学生施测该问卷,并进行多样本句法效应分析和多样本测量恒等性分析。结果发现,多样本句法效应分析的结果表明GHQ-12的三因素模型在三个样本中都得到最好的拟合,不存在句法效应;多样本测量恒等性分析的结果表明样本间存在恒等性。这表明GHQ-12在中国大学生被试中是三维度的结构,并且该三维度结构具有多样本恒等性。展开更多
We investigated the relationship between health-related quality of life (HRQOL) and psychological distress in intensive care unit (ICU) survivors 12 months after ICU discharge. The purpose of this study, conducted and...We investigated the relationship between health-related quality of life (HRQOL) and psychological distress in intensive care unit (ICU) survivors 12 months after ICU discharge. The purpose of this study, conducted and completed before the onset of the COVID-19 pandemic, was to find correlations among psychiatric symptoms detected by a screening tool as the General Health Questionnaire-28 (GHQ-28) and the different domains of HRQOL measured with the SF-36 health survey (SF-36), in order to identify ICU survivors with Post-Intensive Care Syndrome (PICS) who need a specific psychiatric intervention to improve their HRQOL. Among 298 ICU survivors who stayed in the ICU for at least 72 hours, 48 patients were enrolled one year after discharge undergoing a clinical interview to assess their functional impairment (Barthel index), mental health (GHQ-28), and health-related quality of life (SF-36). 19% of those subjects had a GHQ-28 ≥ 5 and were identified as “psychiatric cases”, and they were older and experienced a greater impairment in HRQOL. Anxiety, insomnia, and depressive symptoms seemed to be particularly involved in the impairment of HRQOL. A negative correlation between GHQ-28 total scores and subscales and SF-36 subscales was found. Our findings highlighted that psychological distress in ICU survivors may negatively impact physical health recovery and quality of life;conversely, physical impairment and functional disability may trigger the onset of psychiatric symptoms after discharge. The present study is firstly to investigate the correlations between HRQOL and psychological distress in ICU survivors through the GHQ-28, and then affirms the need to carry out follow-up checks for psychiatric symptoms in ICU survivors.展开更多
Postnatal mental distress is a public health problem and women screening positive of psychological distress who do not meet the diagnostic criteria for psychiatric disorder may be experiencing significant distress for...Postnatal mental distress is a public health problem and women screening positive of psychological distress who do not meet the diagnostic criteria for psychiatric disorder may be experiencing significant distress for which they might require assistance from mental health personnel. The risk of a woman experiencing psychological distress during the postnatal period can be predicted before it occurs. The study included 300 pregnant women who were selected systematically and on whom two assessments were conducted at two different points. The first assessment was conducted at 32-week gestation while the second one at six weeks following childbirth. The participants were assessed using the Edinburgh Postnatal Depression Scale (EPDS) and the General Health Questionnaire (GHQ-12). Analysis of Variance (ANOVA) was used to test the association between the EPDS and the GHQ-12 while logistic regression analysis was carried out in order to predict postnatal psychological distress. The results showed no significant difference between the socio-demographic characteristics and the EPDS score. A significant association was found between the GHQ-12 and EPDS scores (r = 0.545;p = 0.001). Logistic regression revealed that a single predictor, antenatal EPDS individual score, alone provided a highly adequate model and was statistically reliable in distinguishing between presence and absence of psychological distress in the postnatal period (−2 log likelihood = 225.634;CI (1.035 - 1.173);X2 (1) 9.633, p = 0.002). The study revealed a correlation between EPDS score and GHQ-12 and that the EPDS can predict postnatal psychological distress using the data from the antenatal period. Therefore, patients who are found with antenatal psychological distress should be consistently evaluated throughout pregnancy and during the postnatal period to allow for early detection and intervention of postnatal psychological distress.展开更多
为研究GHQ推进剂的热分解性、热稳定性和热安全性,利用绝热加速量热仪(Accelerating Rate Calorimeter,ARC)测试了GHQ推进剂的绝热分解过程,得到了温度、压力实时变化曲线,最大反应速率到达时间(Time to the Maximum Rate,TMR)曲线,以...为研究GHQ推进剂的热分解性、热稳定性和热安全性,利用绝热加速量热仪(Accelerating Rate Calorimeter,ARC)测试了GHQ推进剂的绝热分解过程,得到了温度、压力实时变化曲线,最大反应速率到达时间(Time to the Maximum Rate,TMR)曲线,以及温升速率、压力随温度变化曲线。通过热惰性因子对样品在最危险状态(即绝热条件)下的起始分解温度、起始温升速率、最大温升速率、绝热温升和反应热进行了修正,并与GHT-1A推进剂进行了比较,结果表明:GHQ推进剂热稳定性低于GHT-1A推进剂,但具有良好的热安全性。展开更多
目的考察护士工作倦怠和心理健康之间的关系。方法运用工作倦怠问卷(maslach burnout inventory,MBI)与一般心理健康问卷(general health guesfianuait,GHQ)对258名护士进行了调查。对MBI与GHQ的构想效度进行检验,并采用分层回归分析考...目的考察护士工作倦怠和心理健康之间的关系。方法运用工作倦怠问卷(maslach burnout inventory,MBI)与一般心理健康问卷(general health guesfianuait,GHQ)对258名护士进行了调查。对MBI与GHQ的构想效度进行检验,并采用分层回归分析考察了工作倦怠与心理健康之间的关系。结果工作倦怠和心理健康的各个维度间都存在显著的相关关系。在控制了人口统计学变量以后,工作倦怠3个维度对生理症状解释的方差变异量增加了39%;对焦虑解释的方差变异量增加了28%;对抑郁解释的方差变异量增加了34%。结论工作倦怠和心理健康各维度间存在显著的相关,工作倦怠极大地影响着护士的心理健康水平,且工作倦怠的不同维度对心理健康各个维度的预测作用不完全相同。展开更多
文摘为了考察12题项一般健康问卷(12-item General Health Questionnaire,GHQ-12)的结构,采用整群随机抽样的方法,对3个样本共734名大学生施测该问卷,并进行多样本句法效应分析和多样本测量恒等性分析。结果发现,多样本句法效应分析的结果表明GHQ-12的三因素模型在三个样本中都得到最好的拟合,不存在句法效应;多样本测量恒等性分析的结果表明样本间存在恒等性。这表明GHQ-12在中国大学生被试中是三维度的结构,并且该三维度结构具有多样本恒等性。
文摘We investigated the relationship between health-related quality of life (HRQOL) and psychological distress in intensive care unit (ICU) survivors 12 months after ICU discharge. The purpose of this study, conducted and completed before the onset of the COVID-19 pandemic, was to find correlations among psychiatric symptoms detected by a screening tool as the General Health Questionnaire-28 (GHQ-28) and the different domains of HRQOL measured with the SF-36 health survey (SF-36), in order to identify ICU survivors with Post-Intensive Care Syndrome (PICS) who need a specific psychiatric intervention to improve their HRQOL. Among 298 ICU survivors who stayed in the ICU for at least 72 hours, 48 patients were enrolled one year after discharge undergoing a clinical interview to assess their functional impairment (Barthel index), mental health (GHQ-28), and health-related quality of life (SF-36). 19% of those subjects had a GHQ-28 ≥ 5 and were identified as “psychiatric cases”, and they were older and experienced a greater impairment in HRQOL. Anxiety, insomnia, and depressive symptoms seemed to be particularly involved in the impairment of HRQOL. A negative correlation between GHQ-28 total scores and subscales and SF-36 subscales was found. Our findings highlighted that psychological distress in ICU survivors may negatively impact physical health recovery and quality of life;conversely, physical impairment and functional disability may trigger the onset of psychiatric symptoms after discharge. The present study is firstly to investigate the correlations between HRQOL and psychological distress in ICU survivors through the GHQ-28, and then affirms the need to carry out follow-up checks for psychiatric symptoms in ICU survivors.
文摘Postnatal mental distress is a public health problem and women screening positive of psychological distress who do not meet the diagnostic criteria for psychiatric disorder may be experiencing significant distress for which they might require assistance from mental health personnel. The risk of a woman experiencing psychological distress during the postnatal period can be predicted before it occurs. The study included 300 pregnant women who were selected systematically and on whom two assessments were conducted at two different points. The first assessment was conducted at 32-week gestation while the second one at six weeks following childbirth. The participants were assessed using the Edinburgh Postnatal Depression Scale (EPDS) and the General Health Questionnaire (GHQ-12). Analysis of Variance (ANOVA) was used to test the association between the EPDS and the GHQ-12 while logistic regression analysis was carried out in order to predict postnatal psychological distress. The results showed no significant difference between the socio-demographic characteristics and the EPDS score. A significant association was found between the GHQ-12 and EPDS scores (r = 0.545;p = 0.001). Logistic regression revealed that a single predictor, antenatal EPDS individual score, alone provided a highly adequate model and was statistically reliable in distinguishing between presence and absence of psychological distress in the postnatal period (−2 log likelihood = 225.634;CI (1.035 - 1.173);X2 (1) 9.633, p = 0.002). The study revealed a correlation between EPDS score and GHQ-12 and that the EPDS can predict postnatal psychological distress using the data from the antenatal period. Therefore, patients who are found with antenatal psychological distress should be consistently evaluated throughout pregnancy and during the postnatal period to allow for early detection and intervention of postnatal psychological distress.
文摘为研究GHQ推进剂的热分解性、热稳定性和热安全性,利用绝热加速量热仪(Accelerating Rate Calorimeter,ARC)测试了GHQ推进剂的绝热分解过程,得到了温度、压力实时变化曲线,最大反应速率到达时间(Time to the Maximum Rate,TMR)曲线,以及温升速率、压力随温度变化曲线。通过热惰性因子对样品在最危险状态(即绝热条件)下的起始分解温度、起始温升速率、最大温升速率、绝热温升和反应热进行了修正,并与GHT-1A推进剂进行了比较,结果表明:GHQ推进剂热稳定性低于GHT-1A推进剂,但具有良好的热安全性。
文摘目的考察护士工作倦怠和心理健康之间的关系。方法运用工作倦怠问卷(maslach burnout inventory,MBI)与一般心理健康问卷(general health guesfianuait,GHQ)对258名护士进行了调查。对MBI与GHQ的构想效度进行检验,并采用分层回归分析考察了工作倦怠与心理健康之间的关系。结果工作倦怠和心理健康的各个维度间都存在显著的相关关系。在控制了人口统计学变量以后,工作倦怠3个维度对生理症状解释的方差变异量增加了39%;对焦虑解释的方差变异量增加了28%;对抑郁解释的方差变异量增加了34%。结论工作倦怠和心理健康各维度间存在显著的相关,工作倦怠极大地影响着护士的心理健康水平,且工作倦怠的不同维度对心理健康各个维度的预测作用不完全相同。