Objective To explore the influencing factors of physical activity(PA)in overweight and obese children from the individual,family and environment levels.Methods Using a stratified cluster random sampling method,315 children[mean age:9.57±1.45 years;201 boys(63.8%)and 114 girls(36.2%)]were selected from two classes of every grade of one public elementary school in the four main urban districts of Shijiazhuang.Hierarchical linear regression models were employed to ana-lyze the influence of 20 factors on individual,family and environment levels on PA among them.Re-sults Children's age(β=-0.02),sex(βmale=0.12),sedentary time(β=-0.07),ball skills(β=0.12),perceived motor competence(β=0.18),primary caregiver's PA(β=0.17),parental PA support(β=0.10)and home/neighborhood PA environment(β=0.40)were significant factors of their moderate-to-vigorous physical activities(P<0.05).For light physical activity(LPA)and total PA,only sedentary time(βLPA=-0.57,βtotal=-0.52),parental support for children's PA(βLPA=0.15,βtotal=0.16),and home/neighborhood PA environment(βLPA=0.17,βtotal=0.15)were significant predictors(Pall<0.05).Conclusion The influencing factors of PA among overweight and obese children are complex and multidimensional.Elements at the individual,family and environment levels all play significant roles.Therefore,future interventions and policies aimed at promoting PA in this population should take these multifaceted de-terminants into consideration.

Objective To explore the influencing factors of physical activity(PA)in overweight and obese children from the individual,family and environment levels.Methods Using a stratified cluster random sampling method,315 children[mean age:9.57±1.45 years;201 boys(63.8%)and 114 girls(36.2%)]were selected from two classes of every grade of one public elementary school in the four main urban districts of Shijiazhuang.Hierarchical linear regression models were employed to ana-lyze the influence of 20 factors on individual,family and environment levels on PA among them.Re-sults Children's age(β=-0.02),sex(βmale=0.12),sedentary time(β=-0.07),ball skills(β=0.12),perceived motor competence(β=0.18),primary caregiver's PA(β=0.17),parental PA support(β=0.10)and home/neighborhood PA environment(β=0.40)were significant factors of their moderate-to-vigorous physical activities(P<0.05).For light physical activity(LPA)and total PA,only sedentary time(βLPA=-0.57,βtotal=-0.52),parental support for children's PA(βLPA=0.15,βtotal=0.16),and home/neighborhood PA environment(βLPA=0.17,βtotal=0.15)were significant predictors(Pall<0.05).Conclusion The influencing factors of PA among overweight and obese children are complex and multidimensional.Elements at the individual,family and environment levels all play significant roles.Therefore,future interventions and policies aimed at promoting PA in this population should take these multifaceted de-terminants into consideration.

Traditional Chinese medicine is an important part of Chinese traditional culture and has played an increasingly important role in the field of health care in recent years.Shandong Province,as a province with large resources of traditional Chinese medicine,has the natural advantages and deep foundation to develop traditional Chinese medicine health care industry.Based on Strengths,Weaknesses,Opportunities & Threats(SWOT)analysis,the advantages,disadvantages,opportunities and challenges of the development of traditional Chinese medicine health care industry in Shandong Province were deeply analyzed.SWOT matrix model was constructed to put forward targeted countermeasures and suggestions,in order to provide theoretical support and practical guidance for the healthy development of traditional Chinese medicine health care industry in Shandong Province.

The different fate of liposomes among species has been discovered and mentioned in many studies, but the underlying mechanisms have not been explored. In the present work, we concentrated on the in vivo fate of PEGylated liposomes (sLip) in three commonly used species (mice, rats, and dogs). It was exhibited that the accelerated blood clearance (ABC) phenomenon and hypersensitivity in large animals (beagle dogs) were much more significant than that in rodents. We demonstrated that anti-PEG IgM (partially) and complement (mostly) determined the elimination of sLip and linked the distinct interspecies performances with the diverse complement capacity among species. Based on the data from animals and clinical patients, it was revealed that the fate of sLip in large animals was closer to that in humans, for the sufficient complement capacity could expose the potential adverse reactions caused by anti-PEG antibodies. Our results suggested that the distinctive interspecies performances of sLip were highly related to the physiological variabilities among species, which should not be overlooked in the innovation and translation of nanomedicines.

Objective:To understand the current status of existential distress in patients with advanced lung cancer and analyze its influencing factors, so as to provide a reference for developing targeted intervention programs.Methods:A total of 320 patients with advanced lung cancer were selected using convenience sampling from two Class Ⅲ Grade A hospitals in Weifang between February 2022 and August 2023. The data were collected using a General Information Questionnaire, the Chinese Version of the Existential Distress Scale (EDS), the Social Support Revalued Scale (SSRS), the Chinese Version of the Strategies Used by People to Promote Health (SUPPH), and Patient Health Questionnaire-9 (PHQ-9). Spearman correlation analysis was conducted to analyze the relationships between EDS, SSRS, SUPPH, and PHQ-9 scores, and multiple linear regression analysis was used to identify the influencing factors of existential distress in patients with advanced lung cancer. A total of 320 questionnaires were distributed, with 318 valid responses, yielding a valid response rate of 99.38% (318/320) .Results:The total EDS score for the 318 patients was 3.00 (2.00, 4.00). EDS scores were positively correlated with PHQ-9 scores and negatively correlated with SSRS and SUPPH scores ( P<0.01). Multiple linear regression analysis showed that marital status, social support, self-management efficacy, and depression were influencing factors of existential distress in patients with advanced lung cancer ( P<0.05) . Conclusions:Patients with advanced lung cancer experience mild existential distress. Medical staff should assess existential distress levels, paying close attention to patients who are divorced or widowed, have low levels of social support and self-management efficacy, or are experiencing depression. Early interventions should be developed to alleviate negative emotions and help patients rebuild their sense of meaning, thereby improving psychological well-being and reducing survival distress.

The European Society of Endodontology published the S3-level clinical practice guideline for the treatment of pulpal and apical disease in October 2023, which provides best current therapeutic strategies supported by scientific evidences. The guideline was divided into four parts: the diagnosis and treatment of pulpitis, diagnosis and nonsurgical treatment of apical periodontitis, surgical treatment of apical periodontitis, and regenerative treatment. This article aims to introduce and interpret the guideline, and to better manage patients with pulpitis and apical periodontitis for preserving teeth over a patient′s lifetime in China.

Objective: To identify the social ecological factors of individual, family, and physical environments for affecting the development of fundamental motor skills (FMS) among overweight and obese children, so as to provide a basis for the future intervention design and policy making. Methods: From March to April 2022, one public primary school was recruited from each of the 4 main urban areas in Shijiazhuang, and a total of 425 children in schools were recruited for data collection including individual, family, physical environmental factors, by using a stratified cluster random sampling approach. Test of Gross Motor Development-Third Edition (TGMD-3) was used to evaluate children s FMS. Hierarchical linear regression model was employed to analysis the associations between the 18 factors for individual, family, and physical environments, and the FMS of overweight and obese children. Results: Individual level including the child s age, gender and sleep duration, and family level including high family economic level, parental support for physical activity, and the physical activity environment surrounding the family and community were consistent predictors of movement skills ( B =0.422, -1.972, 0.014, 0.045, 1.042, 0.827, 1.898), ball skills ( B =0.858, 3.953, 0.013, 0.092, 2.141, 1.173, 1.954), and composite skills ( B =1.305, 1.915, 0.028, 0.142, 3.091, 1.962, 3.879) among overweight and obese children ( P <0.05). Furthermore, child s body mass index (BMI), moderate to vigorous physical activity, perceived motor competence, pleasure of exercise,as well as BMI and physical activity levels of their primary caregiver, were associated with different types of FMS ( P <0.05). Individual, family, and physical environmental factors had moderate to high predictive explanatory power for FMS among overweight and obese children ( 2=0.69, 0.75, 0.93, P <0.01). Conclusions The factors influencing the development of FMS in overweight and obese children are multifaceted, with individual, family, and physical environment factors all playing significant roles.Corresponding measures should be actively taken to improve FMS in overweight and obese children.

Traditional Chinese medicine is an important part of Chinese traditional culture and has played an increasingly important role in the field of health care in recent years.Shandong Province,as a province with large resources of traditional Chinese medicine,has the natural advantages and deep foundation to develop traditional Chinese medicine health care industry.Based on Strengths,Weaknesses,Opportunities & Threats(SWOT)analysis,the advantages,disadvantages,opportunities and challenges of the development of traditional Chinese medicine health care industry in Shandong Province were deeply analyzed.SWOT matrix model was constructed to put forward targeted countermeasures and suggestions,in order to provide theoretical support and practical guidance for the healthy development of traditional Chinese medicine health care industry in Shandong Province.

Traditional Chinese medicine is an important part of Chinese traditional culture and has played an increasingly important role in the field of health care in recent years.Shandong Province,as a province with large resources of traditional Chinese medicine,has the natural advantages and deep foundation to develop traditional Chinese medicine health care industry.Based on Strengths,Weaknesses,Opportunities & Threats(SWOT)analysis,the advantages,disadvantages,opportunities and challenges of the development of traditional Chinese medicine health care industry in Shandong Province were deeply analyzed.SWOT matrix model was constructed to put forward targeted countermeasures and suggestions,in order to provide theoretical support and practical guidance for the healthy development of traditional Chinese medicine health care industry in Shandong Province.

Traditional Chinese medicine is an important part of Chinese traditional culture and has played an increasingly important role in the field of health care in recent years.Shandong Province,as a province with large resources of traditional Chinese medicine,has the natural advantages and deep foundation to develop traditional Chinese medicine health care industry.Based on Strengths,Weaknesses,Opportunities & Threats(SWOT)analysis,the advantages,disadvantages,opportunities and challenges of the development of traditional Chinese medicine health care industry in Shandong Province were deeply analyzed.SWOT matrix model was constructed to put forward targeted countermeasures and suggestions,in order to provide theoretical support and practical guidance for the healthy development of traditional Chinese medicine health care industry in Shandong Province.