Objective To research whether systemic family therapy is a useful intervention for behavioral problems. Methods Two hundred and seventy six children who were in the fourth grade of elementary school were assessed by family dynamics questionnaires and their parents were tested by Achenbach Child Behavioral Checklist. Fifty-seven children with behavioral problems were divided into two groups: 20 children and their parents agreed to receive systemic therapy for four weeks and 37 children and their parents who refused this therapy formed the control group.All children and their parents were reassessed after four months. Data were analyzed by SPSS 11.5. Results The characteristics of family dymanmic and children’s behavior improved significantly after systemic therapy. The "depressing and hostile family" at mosphere became "harmonious and open" (P=0.000) and this was also significantly better than the control group after therapy(P=0.000). "Self-differentiation of family members" was significantly improved after therapy (P=0.000) and also was significantly better than the control group after therapy (P=0.005). "Patient is helpless victim" changed to "Patient can do something" (P=0.000) and this was significantly better than the control group after therapy (P=0.003) . Total CBCL score decreased in the treatment group after therapy (P=0.003 for father, P=0.000 for mother). Compared with the control group. Total CBCL score also showed decreases (P=0.033 for father, P=0.014 for mother). Conclusions The techniques of systemic family therapy are practical and effective methods to intervene children’s behavioral problems.
Objective To investigate the prevalence of behavior problems in twins aged 10-16 years, and to provide a theoretical basis for the prevention and treatment of twins’ behavior problems. Methods Sixty-four pairs of twins aged 10-16 years in Chengdu city participated in this study. The Child Behavior Checklist (CBCL), completed by parents, was used to assess behavior problems. The prevalence of behavior problems in twins and the distribution characteristics for boys and girls and zygosities were estimated. Results The prevalence of behavior problems in the twins in this study was 6.25%. This was lower than the prevalence in a nationwide non-twins epidemiologic survey (P=0.0045). No significant difference was found in the prevalence of behavior problems between boys and girls and between different zygosities (P=0.891; P=0.258). Social problems were the main behavior problems noted in these twins, accounting for 38%. Conclusions The prevalence of behavior problems in twins aged 10-16 years is lower than that of non-twins. Social problems are the most common behavior problems in the twins in this study.
Temporal interference (TI) as a new neuromodulation technique can be applied to non-invasive deep brain stimulation. In order to verify its effectiveness in the regulation of motor behavior in animals, this paper uses the TI method to focus the envelope electric field to the ventral posterior lateral nucleus (VPL) of the thalamus in the deep brain of mouse to regulate left- and right-turning motor behavior. The focusability of TI in the mouse VPL was analyzed by finite element method, and the focus area and volume were obtained by numerical calculation. A stimulator was used to generate TI current to stimulate the mouse VPL to verify the effectiveness of the TI stimulation method, and the accuracy of the focus location was further determined by c-Fos immunofluorescence experiments. The results showed that the electric field generated by TI stimulation was able to focus on the VPL nuclei when the stimulation current reached 800 μA; the mouse were able to make corresponding left and right turns according to the stimulation position; and the c-Fos positive cell markers in the VPL nuclei increased significantly after stimulation. This study confirms the feasibility of TI in regulating animal motor behavior and provides a non-invasive stimulation method for brain tissue for animal robots.
ObjectivesTo systematically review the association between pubertal development progression and emotional and behavioral problems.MethodsVIP, CNKI, CBM, WanFang Data, PubMed, Web of Science and EBSCO databases were electronically searched to collect studies on the relationship between pubertal tempo or trajectory and emotional and behavioral problems from inception to December 31st, 2019. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies. Qualitative methods were then used to analyze the data.ResultsA total of 14 cohort studies were included. The results showed that depression was the most studied emotional problem, and 2 of the 3 studies found a significant association between faster pubertal tempo and more depressive symptoms in juvenile males. However, no association was found in 3 of the 4 studies on juvenile females. The content of behavioral problems of included studies was broad, including internalizing and externalizing problems, substance abuse, attention problem, self-control, first-sexual experience, delinquency, conduct disorder, peer relationship, etc. However, few studies on the same behaviors, and the relationship between behavioral problems was unclear.ConclusionsThe faster pubertal tempo may be associated with depression in juvenile males. The association between pubertal tempo and behavioral problems in males and females remain to be determined by more studies.
Objective To investigate the effect of training courses of evidence-based medicine (EBM) on the knowledge, skill, attitude and behavior of medical postgraduates and to explore the barriers to evidence-based practice (EBP), so as to provide knowledge to improve further EBM teaching and EBP. Methods A total of 110 medical postgraduates of Sichuan University who selected EBM courses in the autumn semester of 2004 were given questionnaires that combined both open and closed questions. The KAB (knowledge, attitude and behavior) of EBM and barriers to EBP were compared before and after the training courses. Results Differences were observed in KAB of EBM and barriers to EBP after the training courses, compared to the assessments done before the courses. In “Knowledge”: there was a significant increase in the understanding of specific terms in EBM after the training courses (75% of the items showed a statistically significant improvement). This was especially marked for “absolute risk”, “systematic review”, “meta-analysis” and “publication bias” (Plt;0.01). We also found an improvement in familiarity with medical search engines (Plt;0.05). In “Attitude”: the mean scores for most items (55%) were relatively high both before and after the training courses (gt;4), and a significant improvement was observed in 2 items. These were “Strong evidence is lacking to support most of the interventions I use with my patients” and “EBP needs to take into account patient preferences” (Plt;0.01). The mean scores of 2 items were relatively low both before and after the training courses (lt;3). These were “the adoption of EBP places an reasonable demand on physical therapists” and “EBP does not take into account the limitations of my clinical setting”. Another 2 items had mean scores close to 5: “I need to increase the use of evidence in my daily practice” and “I am interested in learning or improving the skills necessary to incorporate EBP into my practice”. In terms of “Behavior”: the medical postgraduates continued not to think highly of the use of literature after the training courses. About 60% of the postgraduates did not read any literature related to their specialties at all. Although searching of MEDLINE and other electronic databases was relatively frequent (gt;6 times/month: 60.3% before training and 65.7% after training), using professional literature and research findings in the process of clinical decision-making was not equal (gt;6 times/month: 29% before training and 35.1% after training). No significant difference was observed in applying clinical practice guidelines before and after the training courses. As for “Barriers”: the postgraduates considered “poor ability to critically appraise literature” as the most important barrier both before and after the training courses. The second and third most important barriers were different compared to after the training courses. The barrier of “lack of research skills” was larger than that of “lack of information resources” before the training courses, but after that the course, the order of these was reversed. Conclusion The knowledge of medical postgraduates increased significantly after the current training courses of EBM. Some improvement was also found in attitude and behavior. The top three barriers to EBP were “Poor ability to critically appraise literature”, “Lack of information resources”, and “Lack of research skills”
ObjectiveTo identify the effects of transition to siblinghood (TTS) on the firstborn children’s emotions and behaviors, and to define the time of TTS.MethodsCBM, VIP, CNKI, WanFang Data, PubMed, Web of Science and EBSCO were electronically searched to collect studies on the emotional and behavioral characteristics of firstborn children in TTS from inception to December 31st, 2019. Two reviewers independently screened literature, extracted data and assessed the risk bias of included studies. Then, qualitative methods were used to analyze the studies.ResultsA total of 13 studies involving 980 children were included. 12 behavioral related studies explored self-behavior of the firstborn children during TTS, 3 studies focused on the interaction behavior between the firstborn children and their parents, the firstborn children and the second children. The systematic reviews found that TTS showed both positive and negative effects on the behavioral characteristics of firstborn children, primarily the negative effects. Firstborn children’s anxiety, confrontation and attachment showed 3 different patterns over time, respectively. Two studies showed the increase of negative emotions of firstborn children during TTS. The time range of TTS was mainly concentrated in the third trimester to 12 months after the birth of the second child.ConclusionsThe current evidence shows that TTS primarily increases the negative emotions and behaviors of firstborn children, and the behaviors of firstborn children changes over time. Due to limited quality and quantity of the included studies, more high quality studies are required to verify above conclusions.
ObjectiveTo analyze the development and evolution of the theoretical domains framework (TDF), behavior change wheel (BCW), and behavior change technique (BCT). MethodsThe PubMed, EMbase, EBSCO, Web of Science, CNKI, WanFang Data, VIP and CBM databases were electronically searched to collect related studies on the establishment and development of theoretical frameworks for behavior change from the inception to September 4, 2022. Two researchers independently screened the literature, extracted the data, and conducted qualitative analysis and summary. ResultsA total of 11 studies were included, and the establishment and development of TDF, BCW and BCT taxonomy was analyzed, integrated and presented in this article. ConclusionTDF, BCW and BCT taxonomy are the fundamental theoretical framework of behavior change, which can be used independently and can be mapped and integrated with each other, providing theoretical guidance for the analysis of obstacles and promoting factors in the implementation of research and the design of intervention measures, with good promotion value. However, there are few domestic applications, so expanding the application in the local environment is necessary.
Objective To explore the prevalence and related factors of behavior problems among the high-grade primary school students (in Grade 4 to Grade 6) in Chongqing urban area. Methods By means of cross-sectional survey, a total of 3 137 high-grade primary school students in Chongqing urban area were investigated with Child Behavior Checklist (CBCL, version for parents) and self-designed basic information questionnaire. Results The relevance ratio of behavior problems was 27.26%. The univariate analysis revealed that type of school, grade, residential and family environment, and parental attitude toward children had effects on children’s behavior problems with significance difference (Plt;0.05). The stepwise regression revealed that grade, educational level of father, healthy conditions of parents, family structure, academic performance and parental attitude toward children were the independent and main influencing factors (Plt;0.05). Conclusion The relevance ratio of behavior problems among high-grade primary school students in Chongqing urban area is much higher, which is related to the following factors: family situation, parental attitude toward children, social and school environment. It indicates that the status of children’s mental heath is not optimistic in Chongqing urban area. Comprehensive measures combining family, school with psychologist should be taken to reduce the prevalence of behavioral problems.
ObjectiveTo explore the nursing intervention effect on pre-hypertension. MethodsA total of 240 prehypertension patients in our community from July 2012 to January 2013 were randomly divided into observation group and control group with 120 patients in each group. No intervention was carried out for the control group. Blood pressure profile was established for the observation group and health education, exercise intervention, diet and body weight intervention measures were also given to the patients in this group. The improvement of life behavior and blood pressure control, and the awareness of hypertension health knowledge were compared between the two groups. ResultsAwareness of the disease knowledge, risk factors, complications, prevention and treatment in the observation group was significantly better than those in the control group (P<0.05). After intervention, the improvement scores of diet control, exercise increase, smoking quitting and alcohol drinking control in the observation group were significantly higher than those in the control group (P<0.05). The systolic blood pressure, diastolic blood pressure and body mass index after intervention in the observation group were significantly lower than those in the control group (P<0.05). ConclusionCommunity nursing intervention can increase the health knowledge in pre-hypertensive patients, help patients establish a good way of life and control blood pressure effectively, and reduce the incidence of hypertension.
ObjectiveTo systematically review the methodological quality of evidence-based guidelines on non-pharmacology management of behavioral and psychological symptoms of dementia, so as to provide references for taking caring for the dementia with behavioral and psychological symptoms. MethodsGuidelines concerning non-pharmacology treatment of behavioral and psychological symptoms were searched from websites of guideline development, websites of medical association and literature databases from inception to May 31st 2016. The methodological quality of included guidelines were evaluated according to the AGREE Ⅱ instrument, and the differences and similarities between recommendations of included guidelines were compared. ResultsA total of 544 literatures were identified and 6 of them were included. All the included guidelines were from abroad. The average scores of guidelines in six domains of AGREE Ⅱ were:scope and purpose 88.89%, stakeholder involvement 65.74%, rigor of development 63.72%, clarity of presentations 86.11%, applicability 50.69%, and independence 37.50%. The overall qualities of the included guidelines were grade B. The recommendations of the included guidelines were almost consistent. Recommended non-pharmacology management of behavioral and psychological symptoms of dementia included leisure and recreation activity, reminiscence therapy, behavioral therapy, training of caregivers, physical environment modification, animal-assisted therapy, massage, physical activity and patient-centered approach. ConclusionThe overall quality of included guidelines is relatively high. More efforts are needed to improve the applicability and independence of guidelines. There is still no local guideline concerning non-pharmacology recommendations on behavioral and psychological symptoms of dementia in China. It is suggested to develop guideline that is suitable for Chinese condition as soon as possible.