Objective:To investigate the prevalence and risk factors of overweight and obesity among Chinese children aged 3-18 years from 11 provinces, antonomous regions, or municipalities.Methods:This national cross-sectional community health survey utilized a multistage stratified cluster-random sampling method to recruit 193 997 nationally representative participants from 11 provinces, autonomous regions, or municipalities between January 2017 and December 2019. All participants underwent physical examinations, and their caregivers completed questionnaires assessing participants′ dietary, lifestyle, familial, and perinatal information. Multilevel multinomial logistic regression models were employed to identify the potential risk factors.Results:The cohort comprised 193 997 children (102 178 boys, 91 819 girls),aged (10±4) years. Overall prevalence rates were 30 574(15.8%)overweight children and 17 217(8.9%) obesity children. Boys exhibited higher overweight and obesity rates than girls (17.0% (17 368/102 178) vs. 14.4% (13 206/102 178), 11.3% (11 553/91 819) vs. 6.2% (5 664/91 819), χ2=249.12,1 578.69,both P<0.001). The detection rates of obesity in Tanner stage 2 and 3 were the highest in boys and girls, with 13.4%(2 231/16 665) and 8.6%(880/10 221) respectively. Risk factors for obesity included parental overweight (paternal OR=2.34 and maternal OR=2.29), annual household income of 100 000-200 000 yuan (compared with<100 000 yuan, OR=1.04), higher paternal education (compared with below high school,high school and a college education OR=1.09,1.14), birth weight >4.0 kg (≤5 and>5 years old OR=1.74, 1.44,respectively), and western food consumption≥1 time/month (compared with<1, 1-2, 3-4,>4 times/month OR=1.36, 1.30, 1.67(≤5 years), 1.19, 1.16, 1.15 (>5 years), respectively) (all P<0.05). Conversely, coarse grain intake≥1 times/week (compared with<1 times/week, every day, 3-4, 1-2 times/week OR=0.74, 0.80, 0.71 (≤5 years), 0.75, 0.87, 0.90(>5 years), respectively, all P<0.05) was associated with reduced obesity risk. Conclusions:Obesity epidemiology in children demonstrates significant heterogeneity across age, gender, geographic regions, and pubertal stages. It is necessary to establish a personalized prevention and control strategy.

Objective:To investigate the prevalence and risk factors of overweight and obesity among Chinese children aged 3-18 years from 11 provinces, antonomous regions, or municipalities.Methods:This national cross-sectional community health survey utilized a multistage stratified cluster-random sampling method to recruit 193 997 nationally representative participants from 11 provinces, autonomous regions, or municipalities between January 2017 and December 2019. All participants underwent physical examinations, and their caregivers completed questionnaires assessing participants′ dietary, lifestyle, familial, and perinatal information. Multilevel multinomial logistic regression models were employed to identify the potential risk factors.Results:The cohort comprised 193 997 children (102 178 boys, 91 819 girls),aged (10±4) years. Overall prevalence rates were 30 574(15.8%)overweight children and 17 217(8.9%) obesity children. Boys exhibited higher overweight and obesity rates than girls (17.0% (17 368/102 178) vs. 14.4% (13 206/102 178), 11.3% (11 553/91 819) vs. 6.2% (5 664/91 819), χ2=249.12,1 578.69,both P<0.001). The detection rates of obesity in Tanner stage 2 and 3 were the highest in boys and girls, with 13.4%(2 231/16 665) and 8.6%(880/10 221) respectively. Risk factors for obesity included parental overweight (paternal OR=2.34 and maternal OR=2.29), annual household income of 100 000-200 000 yuan (compared with<100 000 yuan, OR=1.04), higher paternal education (compared with below high school,high school and a college education OR=1.09,1.14), birth weight >4.0 kg (≤5 and>5 years old OR=1.74, 1.44,respectively), and western food consumption≥1 time/month (compared with<1, 1-2, 3-4,>4 times/month OR=1.36, 1.30, 1.67(≤5 years), 1.19, 1.16, 1.15 (>5 years), respectively) (all P<0.05). Conversely, coarse grain intake≥1 times/week (compared with<1 times/week, every day, 3-4, 1-2 times/week OR=0.74, 0.80, 0.71 (≤5 years), 0.75, 0.87, 0.90(>5 years), respectively, all P<0.05) was associated with reduced obesity risk. Conclusions:Obesity epidemiology in children demonstrates significant heterogeneity across age, gender, geographic regions, and pubertal stages. It is necessary to establish a personalized prevention and control strategy.

With the development of society,the incidence of obesity has increased year by year in recent years,which has seriously jeopardized public health and safety,and has been a hot spot in the field of endocrine research.At the same time,obesity is also an important cause of a variety of metabolic diseases,such as metabolic syndrome,pre-diabetes,hypertension and polycystic ovary syndrome and other diseases,but the etiology and mechanism of obesity have not been completely clear,and basic research on obesity of traditional Chinese and western medicine still needs to be widely carried out.In this paper,animal models of obesity and its complications will be comprehensively summarized,and the model principles will be elaborated in combination with TCM syndromes and western medicine mechanisms,and evaluate their merits and demerits,so as to provide references for the selection of reasonable animal models for relevant experimental studies of obesity.

Objective To systematically review and analyze the characteristics and current status of registered clinical trials on Traditional Chinese Medicine(TCM)for the prevention and treatment of overweight/obesity.Methods We conducted a comprehensive search of two primary clinical trial registration platforms,the Chinese Clinical Trial Registry and ClinicalTrials.gov,to extract registered information on TCM interventions for overweight/obesity.The search period spanned from the establishment of each registry to December 31,2024.Statistical analysis was performed on the extracted registration data.Results A total of 226 clinical studies were included,with a cumulative sample size of 25165 participants.The annual registration volume exhibited a significant upward trend.The majority of studies were interventional in design,with primary outcome measures focusing on anthropometric and metabolic indicators.Notably,only two trials fully met the international standards for clinical trial registration as outlined by the World Health Organization(WHO).Conclusion A quality assessment of the overall registration data revealed that the quality of trial registrations remains suboptimal.Issues such as inadequate standardization,transparency,and comprehensiveness were identified.Additionally,the geographical distribution of registered trials was uneven,and there is an urgent need to refine outcome measures related to TCM syndrome differentiation.

With the development of society,the incidence of obesity has increased year by year in recent years,which has seriously jeopardized public health and safety,and has been a hot spot in the field of endocrine research.At the same time,obesity is also an important cause of a variety of metabolic diseases,such as metabolic syndrome,pre-diabetes,hypertension and polycystic ovary syndrome and other diseases,but the etiology and mechanism of obesity have not been completely clear,and basic research on obesity of traditional Chinese and western medicine still needs to be widely carried out.In this paper,animal models of obesity and its complications will be comprehensively summarized,and the model principles will be elaborated in combination with TCM syndromes and western medicine mechanisms,and evaluate their merits and demerits,so as to provide references for the selection of reasonable animal models for relevant experimental studies of obesity.

Objective To systematically review and analyze the characteristics and current status of registered clinical trials on Traditional Chinese Medicine(TCM)for the prevention and treatment of overweight/obesity.Methods We conducted a comprehensive search of two primary clinical trial registration platforms,the Chinese Clinical Trial Registry and ClinicalTrials.gov,to extract registered information on TCM interventions for overweight/obesity.The search period spanned from the establishment of each registry to December 31,2024.Statistical analysis was performed on the extracted registration data.Results A total of 226 clinical studies were included,with a cumulative sample size of 25165 participants.The annual registration volume exhibited a significant upward trend.The majority of studies were interventional in design,with primary outcome measures focusing on anthropometric and metabolic indicators.Notably,only two trials fully met the international standards for clinical trial registration as outlined by the World Health Organization(WHO).Conclusion A quality assessment of the overall registration data revealed that the quality of trial registrations remains suboptimal.Issues such as inadequate standardization,transparency,and comprehensiveness were identified.Additionally,the geographical distribution of registered trials was uneven,and there is an urgent need to refine outcome measures related to TCM syndrome differentiation.

Objective:To explore the value of immature platelets and thromboelastography (TEG) in evaluating bleeding tendency in patients bitten by blood venomous snakes.Methods:In December 2023, a bleeding scoring system was used to grade the bleeding score and degree of bleeding in 147 patients with blood venomous snake bites. Immature platelets and TEG were also tested to analyze the correlation between the bleeding degree of patients and indicators such as TEG, immature platelet ratio (IPF), and absolute value of immature platelets (A-IPF). The measurement data were represented by Mean±SD, and ANOVA was used for comparison among groups. Statistical data were analyzed using χ2 test. Spearman correlation was used to analyze the correlation between bleeding degree and the platelet count (PLT), immature platelet and TEG. Pearson linear correlation was used to analyze the correlation of PLT, immature platelets and TEG. The indexes of immature platelets and TEG were analyzed by receiver operating characteristic curve. Results:The 147 patients were graded for bleeding severity based on their bleeding scores, and divided into mild (22 cases), moderate (119 cases), and severe groups (6 cases), and the clinical data such as age, gender and the time from bite to visit were compared among the three groups. The differences were not statistically significant ( P>0.05). The coagulation reaction time (R), clot formation time (K), and immature platelet parameters (IPF, A-IPF) in TEG parameters increased with the degree of bleeding. PLT decreased with the degree of bleeding, and the difference was statistically significant ( P<0.05). Blood venomous snake bite patients have a negative correlation between PLT and IPF ( r=-0.301, P=0.012), but no correlation with A-IPF ( r=0.072, P=0.461) ; PLT was positively correlated with coagulation Angle (αAngle) and maximum thrombus amplitude (MA) of TEG ( r=0.220、0.243, P=0.028、0.015), but negatively correlated with R value and K value ( r=-0.368、-0.362, P<0.001). IPF is positively correlated with R and K values ( r=303、271, P=0.0020、0.035) ; IPF is not correlated with MA value and Angle angle, while A-IPF is positively correlated with R value ( r=0.162, P<0.001). The degree of bleeding in patients is positively correlated with R value ( r=0.237, P<0.001), but not with K value, MA value, and Angle angle ( P>0.05) ; The degree of bleeding in patients is correlated with PLT ( r=-0.411, P<0.001). The ROC curve analysis results show that the R value, K value, and MA value are effective in evaluating the bleeding risk of blood venomous snake bites in patients, and the PLT combined with A-IPF has the best efficacy in evaluating the bleeding risk of blood venomous snake bites in patients. Conclusion:The combination of PLT and A-IPF, TEG's R value, K value, MA value indicators can accurately evaluate the bleeding risk of blood venomous snake bites, and can be widely used in clinical practice as an important prediction method for bleeding tendency in patients bitten by blood venomous snakes.

Objective:To explore the value of immature platelets and thromboelastography (TEG) in evaluating bleeding tendency in patients bitten by blood venomous snakes.Methods:In December 2023, a bleeding scoring system was used to grade the bleeding score and degree of bleeding in 147 patients with blood venomous snake bites. Immature platelets and TEG were also tested to analyze the correlation between the bleeding degree of patients and indicators such as TEG, immature platelet ratio (IPF), and absolute value of immature platelets (A-IPF). The measurement data were represented by Mean±SD, and ANOVA was used for comparison among groups. Statistical data were analyzed using χ2 test. Spearman correlation was used to analyze the correlation between bleeding degree and the platelet count (PLT), immature platelet and TEG. Pearson linear correlation was used to analyze the correlation of PLT, immature platelets and TEG. The indexes of immature platelets and TEG were analyzed by receiver operating characteristic curve. Results:The 147 patients were graded for bleeding severity based on their bleeding scores, and divided into mild (22 cases), moderate (119 cases), and severe groups (6 cases), and the clinical data such as age, gender and the time from bite to visit were compared among the three groups. The differences were not statistically significant ( P>0.05). The coagulation reaction time (R), clot formation time (K), and immature platelet parameters (IPF, A-IPF) in TEG parameters increased with the degree of bleeding. PLT decreased with the degree of bleeding, and the difference was statistically significant ( P<0.05). Blood venomous snake bite patients have a negative correlation between PLT and IPF ( r=-0.301, P=0.012), but no correlation with A-IPF ( r=0.072, P=0.461) ; PLT was positively correlated with coagulation Angle (αAngle) and maximum thrombus amplitude (MA) of TEG ( r=0.220、0.243, P=0.028、0.015), but negatively correlated with R value and K value ( r=-0.368、-0.362, P<0.001). IPF is positively correlated with R and K values ( r=303、271, P=0.0020、0.035) ; IPF is not correlated with MA value and Angle angle, while A-IPF is positively correlated with R value ( r=0.162, P<0.001). The degree of bleeding in patients is positively correlated with R value ( r=0.237, P<0.001), but not with K value, MA value, and Angle angle ( P>0.05) ; The degree of bleeding in patients is correlated with PLT ( r=-0.411, P<0.001). The ROC curve analysis results show that the R value, K value, and MA value are effective in evaluating the bleeding risk of blood venomous snake bites in patients, and the PLT combined with A-IPF has the best efficacy in evaluating the bleeding risk of blood venomous snake bites in patients. Conclusion:The combination of PLT and A-IPF, TEG's R value, K value, MA value indicators can accurately evaluate the bleeding risk of blood venomous snake bites, and can be widely used in clinical practice as an important prediction method for bleeding tendency in patients bitten by blood venomous snakes.

The aging disease associated with type 2 diabetes mellitus(T2DM)is a hot research topic in the field of diabetes at present.Sarcopenia has become the third major complication of T2DM after microvascular and macrovascular diseases,which could lead to the occurrence and development of various adverse events such as fracture,disability,and dysfunction.The spleen belongs to the earth,is in the middle jiao,governs transportation and transformation,and governs muscle.The functional activities of the spleen manifesting in normal transformation and transportation,the distribution of cereal essence,and the nourishment of muscles are necessary for normal physiological functions to be exerted.Recent studies have shown that skeletal muscle cell ferroptosis plays an important role in the pathogenesis of T2DM sarcopenia.Based on the theory of"spleen governing transportation and transportation and governing muscle",this study explores the pathogenesis of T2DM sarcopenia from the perspectives of the pathogenesis of"dysfunction of spleen in transportation,deficiency of cereal essence,obstruction of dampness and turbidity,and muscle dystrophy"in traditional Chinese medicine and the pathological mechanism of"skeletal muscle cell ferroptosis"in modern medicine.It summarizes the principles of traditional Chinese medicine prevention and treatment for T2DM sarcopenia based on the spleen,to provide theoretical support for enriching the theoretical connotation of spleen visceral state,as well as basic research and clinical trials on the prevention and treatment of T2DM sarcopenia with traditional Chinese medicine.

OBJECTIVE: Clinical characteristics and outcome in COVID-19 with brucellosis patients has not been well demonstrated, we tried to analyze clinical outcome in local and literature COVID-19 cases with brucellosis before and after recovery. METHODS: We retrospectively collected hospitalization data of comorbid patients and prospectively followed up after discharge in Heilongjiang Infectious Disease Hospital from January 15, 2020 to April 29, 2022. Demographics, epidemiological, clinical symptoms, radiological and laboratory data, treatment medicines and outcomes, and follow up were analyzed, and findings of a systematic review were demonstrated. RESULTS: A total of four COVID-19 with brucellosis patients were included. One patient had active brucellosis before covid and 3 patients had nonactive brucellosis before brucellosis. The median age was 54.5 years, and all were males (100.0%). Two cases (50.0%) were moderate, and one was mild and asymptomatic, respectively. Three cases (75.0%) had at least one comorbidity (brucellosis excluded). All 4 patients were found in COVID-19 nucleic acid screening. Case C and D had only headache and fever on admission, respectively. Four cases were treated with Traditional Chinese medicine, western medicines for three cases, no adverse reaction occurred during hospitalization. All patients were cured and discharged. Moreover, one case (25.0%) had still active brucellosis without re-positive COVID-19, and other three cases (75.0%) have no symptoms of discomfort except one case fell fatigue and anxious during the follow-up period after recovery. Conducting the literature review, two similar cases have been reported in two case reports, and were both recovered, whereas, no data of follow up after recovery. CONCLUSION These cases indicate that COVID-19 patients with brucellosis had favorable outcome before and after recovery. More clinical studies should be conducted to confirm our findings.
Female ; Humans ; Male ; Middle Aged ; Brucellosis ; COVID-19 ; Retrospective Studies ; SARS-CoV-2 ; Treatment Outcome ; Case Reports as Topic