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Objective@#To investigate the relationship between adverse childhood experiences with depression and anxiety prevention and intervention among middle school students, so as to provide evidence for preventing and intervening in depression and anxiety among adolescents.@*Methods@#From October to November 2020, a total of 4 861 middle school students from 12 schools in a province in central China, including junior high schools, senior high schools, secondary vocational schools, and vocational high school selected by using convenient sampling method. Demographic information, adverse childhood experiences, depression and anxiety symptoms were collected. The Chi square test and multivariate Logistic regression analysis were used to analyze the data.@*Results@#The detection rates of depression and anxiety of students in middle school were 39.0% and 52.3%, respectively. Univariate analysis showed that the total scores of adverse childhood experiences and dimensions of childhood maltreatment and neglect, family dysfunction, parent absence, and violence outside the home were significantly associated with depressive and anxiety symptoms ( χ 2=105.36, 147.12, 43.69, 46.61, 196.48; 100.06, 132.28, 26.53, 24.32, 169.94, P <0.01). After controlling variables such as age, only child, sex and economic status of family, Logistic regression showed that childhood maltreatment and neglect, family dysfunction,family absence and violence outside the home were positively associated with depressive symptoms ( OR =1.61, 1.62, 1.06,2.08, P <0.01) and anxiety symptoms ( OR =1.66, 1.50, 1.98, P <0.05).@*Conclusion@#Depressive and anxiety symptoms among middle school students are associated with adverse childhood experiences, and those who experienced childhood maltreatment and neglect and violence outside the home are at higher risk.
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Abstract@#Adolescents at the unique period during which individuals experience rapid growth in social, emotional, and cognitive aspects, are more prone to smartphone addiction than other groups. Smartphone addiction has been proved to seriously affect the physical and mental health of adolescents, and these impacts will become increasingly widespread with age. The effectiveness of current smartphone addiction interventions are mild among adolescents, which have proved to be related to adolescents unique cognitive and psychological characteristics. This paper reviews the latest research on adolescent smartphone addiction interventions, and classifies and elaborates from information enhancement strategies, ability enhancement strategies and behavioral intervention strategies, and puts forward the feasibility suggestions in this field, providing reference for localized intervention strategies, with the aim to developing systematic intervention design guidance and an effective multi subject collaborative intervention system.
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RESUMO A Hélice Tríplice tornou-se um modelo reconhecido internacionalmente, que está no âmago da disciplina emergente de estudos de inovação, e um guia de políticas e práticas nos âmbitos local, regional, nacional e multinacional. As interações universidade-indústria-governo, que formam uma "hélice tríplice" de inovação e empreendedorismo, são a chave para o crescimento econômico e o desenvolvimento social baseados no conhecimento. O artigo apresenta a origem do modelo, seu conceito, dinâmica, fontes e rotas alternativas.
ABSTRACT The Triple Helix has developed into an internationally recognized model that is at the heart of the emerging discipline of innovation studies, and a guide to policy and practice at the local, regional, national and multinational levels. University-industry-government interactions, forming a "triple helix" for innovation and entrepreneurship, are the key to knowledge-based economic growth and social development. The article discusses the model's origin, concept, dynamics, sources, and alternate routes.
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Social Change , Universities , Economic Development , Entrepreneurship , Knowledge , Government , IndustryABSTRACT
Objective To analyze the characteristics of clinical manifestations, risk factors, therapies and acute outcomes in patients with cerebral venous sinus thrombosis complicated by cerebral hemorrhage. Methods Seventy-five patients with cerebral venous sinus thrombosis were included in the study. According to the radiological findings on the brain image, patients were divided into two subgroups:cerebral hemorrhage group and non-hemorrhage group. The demo?graphic data, potential risk factors, clinical manifestations, radiological features, therapeutic strategies and acute out?comes were compared between two subgroups, and high risk factors were also analyzed. Results There were seventy-five patients with cerebral venous sinus thrombosis in the present study. Twenty-eight patients of them (37.2%) had cerebral hemorrhage whereas the remaining forty-seven patients (62.7%) did not have cerebral hemorrhage. Pregnancy/puerperi?um were significantly higher in patients with cerebral hemorrhage (with vs without;28.6%vs. 6.4%, P=0.015), while in?fection was markedly higher in patients without cerebral hemorrhage (with vs without;7.1% vs. 29.8%, P=0.021). Head?ache (92.9% vs. 70.2%, P=0.021), unconsciousness (25.0% vs. 6.4%,P=0.034), seizures (53.6% vs. 19.1%, P=0.002) and motor deficits (35.7% vs. 12.8%, P=0.019) were more common in patients with cerebral hemorrhage. Moreover, mul?tiple sinus involvement (1.4% vs. 44.7%, P=0.024) was significantly higher and the acute outcomes(mRS≥3: 46.4%vs.17.0%, P=0.006)were poorer in patients with cerebral hemorrhage. Binary Logistic analysis showed that pregnancy/pu?erperium (P=0.004) and multiple sinus involvement were positively, whereas infection was negatively correlated with cere?bral venous sinus thrombosis and hemorrhage ( P=0.007;P=0.03). Conclusions Pregnancy/puerperium, headache, uncon?sciousness, seizures, motor deficits and multiple sinus involvement are more frequently in patients with cerebral venous sinus thrombosis and hemorrhage, and the acute outcomes are poorer in patients with cerebral venous sinus thrombosis complicated by cerebral hemorrhage.