Background/Aims: Non-pharmacological treatments are crucial for managing irritable bowel syndrome (IBS), yet patient engagement remains a challenge. Understanding patients' knowledge, attitudes, and practices regarding these treatments is essential for improving care. Methods: A cross-sectional study was conducted across 5 hospitals, from October 2023 to February 2024. A self-designed knowledge, attitudes, and practices questionnaire along with the IBS quality of life and IBS severity scoring system was administered, and 496 valid responses were analyzed. Statistical analyses included correlation tests, multivariate linear regression, and mediation effect analysis. Results: The median scores for knowledge, attitude, and practice were 28, 25.5, and 21, respectively. Significant positive correlations were found between knowledge-attitude (r = 0.195), knowledge-practice (r = 0.364), and attitude-practice (r = 0.151). The multivariate linear regression analysis further indicated that knowledge (β = 0.399, P < 0.001) and attitude (β = 0.219, P = 0.022) positively correlated with the practical performance. SEM revealed that knowledge had a significant direct effect on both attitude (β = 0.186, P = 0.013) and practice (β = 0.356, P = 0.006). However, the direct effect of attitude on practice was not significant, and attitude did not mediate the relationship between knowledge and practice. Conclusions IBS patients exhibit a significant gap between their positive attitudes and their actual practices concerning non-pharmacological treatments. Knowledge is a direct driver of practice, but positive attitudes alone are insufficient to translate into behavior. Healthcare providers must move beyond simply fostering positive attitudes and focus on targeted educational interventions that provide actionable knowledge and skills to improve patient outcomes.

OBJECTIVE: To analyze the acupoint selection patterns and core prescriptions of acupuncture for polycystic ovary syndrome (PCOS) using data mining, and to explore the molecular mechanisms of core acupoints through network acupuncture medicine. METHODS: The randomized controlled trials (RCTs) on acupuncture for PCOS published from January 1, 2004 to July 21, 2024 were retrieved from CNKI, VIP, Wanfang, PubMed, and Web of Science databases. R software (version 4.4.0) was used for acupoint frequency and association rule analysis to identify core acupoint prescriptions. Potential targets were predicted via the STITCH and Swiss Target Prediction databases, and a "core prescription-active compounds-targets- PCOS" network was constructed. Cytoscape 3.7.1 was applied to build protein-protein interaction (PPI) networks of potential targets of core acupoint prescriptions. Key therapeutic targets were subjected to gene ontology (GO) and Kyoto encyclopedia of genes and genomes (KEGG) enrichment analyses using the DAVID and Microbioinformatics platforms. RESULTS: A total of 176 RCTs were included, covering 208 prescriptions and 89 acupoints. The five most frequently used acupoints were Guanyuan (CV4), Sanyinjiao (SP6), Zigong (EX-CA1), Zusanli (ST36) and Zhongji (CV3). Association rule analysis yielded 13 core acupoint combinations, with Guanyuan (CV4), Sanyinjiao (SP6), Zigong (EX-CA1) and Zusanli (ST36) as the core prescription. Twenty-seven active compounds were involved, with 852 potential therapeutic targets, among which 208 targets overlapped with PCOS-related targets. Network acupuncture medicine analysis suggested that the core prescription may act through targets such as estrogen receptor 1 (ESR1), proto-oncogene tyrosine-protein kinase Src (SRC), signal transducer and activator of transcription 3 (STAT3), peroxisome proliferator-activated receptor gamma (PPARG), and RAC-alpha serine/threonine-protein kinase (AKT1). GO and KEGG analyses indicated that the main pathways included the hypoxia-inducible factor 1 (HIF-1) signaling pathway, phosphatidylinositol 3-kinase-protein kinase B (PI3K-AKT) signaling pathway, and advanced glycation end products-receptor for advanced glycation end products (AGE-RAGE) signaling pathway, involving processes such as signal transduction, receptor complex formation, and cytokine activity. CONCLUSION The core acupoint prescription for PCOS might exert therapeutic effects through multiple targets and pathways, providing a theoretical basis for mechanistic research on acupoint prescriptions.
Humans ; Acupuncture Therapy ; Data Mining ; Acupuncture Points ; Polycystic Ovary Syndrome/metabolism* ; Female ; Protein Interaction Maps ; Randomized Controlled Trials as Topic

The incidence of cardiovascular diseases (CVD) together with their associated risk factors increasingly impact public health. According to the data provided in the 2024 Annual Report on Cardiovascular Health and Diseases in China, the crude incidence of cardiovascular and cerebrovascular diseases among Chinese residents aged ≥18 years, including acute myocardial infarction (AMI), angina pectoris treated by percutaneous transluminal coronary angioplasty/stent implantation and/or coronary artery bypass grafting, stroke, and sudden cardiac death was 620.33 per 100,000 population, with 87.6 for AMI. Stroke had an incidence of 491.0 per 100,000 population. The prevalence of adult coronary heart disease (CHD, aged ≥18 years) was 758 per 100,000 population. The CVD mortality in 2021 remained the highest, exceeding that of cancer and other causes. The crude mortality rate of CVD in 2021 was 364.16 per 100,000 population in rural areas and 305.39 per 100,000 population in urban areas. The crude mortality rates of cerebrovascular diseases and CHD among urban and rural residents in 2021 were 140.02 and 175.58, 135.08 and 148.19 per 100,000 population, respectively. In addition to interpreting the key findings of CVD incidence and mortality in China, we also update the data of associated risk factors, including tobacco use, physical activity, diet and nutrition, overweight and obesity, hypertension, dyslipidemia, diabetes, chronic kidney disease, sleep and psychological factors, environmental factors, and the diagnostic conditions of CVD diseases, aiming to provide a scientific foundation for advancing CVD prevention and control, and to inform relevant public health policy development.
Humans ; China/epidemiology* ; Cardiovascular Diseases/mortality* ; Risk Factors ; Adult ; Male ; Female ; Middle Aged ; Incidence ; Cerebrovascular Disorders/epidemiology* ; Aged

With the increasing prevalence of unhealthy lifestyles among Chinese residents,the growing burden of cardiovascular risk factors,and the accelerating aging of the population,cardiovascular diseases(CVD)remain a major public health challenge that seriously threatens the health of Chinese residents.In 2023,the crude incidence rate of CVD among Chinese residents aged 18 and above was 620.33 per 100 000,with rates of 717.36 per 100 000 for men and 519.64 per 100 000 for women.The incidence rate of CVD increases significantly with age.Despite notable advancements in CVD diagnostic and therapeutic technologies in recent years,both the inci-dence and mortality rates continue to rise,indicating that the turning point for a reduction in the disease burden has not yet been reached.Drawing upon the latest data from the《China Cardiovascular Health and Disease Report 2024》,this article provides a systematic review of recent findings on the prevalence trends,risk factors,current status of diagnosis and treatment,research developments,and economic burden associated with CVD in China,with the aim of offering a scientific foundation for the development of effective prevention and control strategies.

Objective:To investigate the influencing factors of adult dental fluorosis in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.Methods:A case-control study was conducted in January 2024 to select adult fluorosis patients (case group) and healthy individuals (control group) from the drinking water-borne endemic fluorosis areas in Helinger County, Hohhot City, Inner Mongolia Autonomous Region as the survey subjects. Urine samples were collected to determine urinary fluoride concentration. A questionnaire survey was conducted. SPSS 25.0 software was used for χ 2 test and multivariate logistic regression analysis. Restricted cubic spline (RCS) was used to analyze the association between urinary fluoride concentration and the risk of dental fluorosis in adults. Results:A total of 161 individuals were included in the survey, including 100 in the case group and 61 in the control group. The results of univariate analysis showed that there were statistically significant differences in the distribution of gender, smoking, and urinary fluoride concentration between the case group and the control group (χ 2 = 7.54, 5.02, 9.69, P < 0.05). The results of multivariate logistic regression analysis indicated that gender ( OR = 0.36, 95% CI: 0.18 - 0.73, P = 0.005) and urinary fluoride concentration ( OR = 3.08, 95% CI: 1.46 - 6.67, P = 0.003) were the influencing factors of adult fluorosis. RCS analysis showed a significant linear dose-response relationship between the risk of dental fluorosis and urinary fluoride concentration ( Poverall trend = 0.001, Pnonlinear = 0.071). When the urinary fluoride concentration was greater than 1.57 mg/L, the risk of dental fluorosis increased with the increase of urinary fluoride concentration. Conclusion:Gender and urinary fluoride concentration are the risk factors of dental fluorosis in adults in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.

Objective To study the expression of N6-methyladenosine(m6A)methyltransferase-like protein 16(METTL16),Ankyrin repeat and SOCS box containing protein 4(ASB13)in elderly breast cancer tissues and their relationship with clinicopathological features and prognosis.Methods 124 elderly patients with breast cancer diagnosed and treated in the Zibo 148 Hospital from January 2019 to January 2021 were selected.Immunohistochemistry(IHC)was used to detect the expression of METTL16 and ASB13 proteins in tissues.Real time fluorescence quantitative PCR(RT-qPCR)was used to detect the expression of METTL16 mRNA and ASB13 mRNA in tissues.Pearson correlation was used for correlation analysis.Survival analysis used Kaplan-Meier curves and Log Rank tests to compare the prognostic differences among patients with different METTL16 and ASB13 expression levels.COX regression analysis was used to analyze the prognostic factors of elderly patients with breast cancer.Results The positive rate of METTL16 in cancer tissue(70.97%)was higher than that in adjacent tissues(8.06%),while the positive rate of ASB13(22.58%)was lower than that in adjacent tissues(72.58%),the differences were statistically significant(χ2=102.642,62.146,all P<0.001).METTL16 mRNA,Snail mRNA and N-cadherin(N-cd)mRNA were higher in cancer tissues than in adjacent tissues,while ASB13 mRNA was lower in adjacent tissues,the differences were statistically significant(t=40.498～48.624,all P<0.001).METTL16 mRNA was positively correlated with Snail mRNA and N-cd mRNA in cancer tissue(r=0.712,0.669,all P<0.001),while ASB13 mRNA was negatively correlated with Snail mRNA and N-cd mRNA(r=-0.734,-0.759,all P<0.001).Compared with TNM stage Ⅰ-Ⅱ and patients with high to medium differentiation,patients with TNM stage Ⅲ and low differentiation had higher positive rate of METTL16 in cancer tissue and lower positive rate of ASB13,the differences were statistically significant(χ2=5.340～10.370,all P<0.05).The 3-year progression free survival rate(73.86%)of the METTL16 positive group was lower than that of the METTL16 negative group(88.89%),the 3-year progression free survival rate(92.86%)of the ASB13 positive group was higher than that of the ASB13 negative group(73.96%),and the differences were statistically significant(Log Rank χ2=4.483,4.882,all P<0.005).METTL16 positive,TNM stage Ⅲ,poor differentiation were risk factors affecting the prognosis of elderly breast cancer,and ASB13 positive was protective factors(Wald χ2=5.056～9.267,all P<0.001).Conclusion METTL16 expression is up-regulated and ASB13 expression is down-regulated in elderly breast cancer,both of which are related to the expression of invasion and metastasis genes,and are new prognostic markers for elderly breast cancer.

Objective To study the expression of N6-methyladenosine(m6A)methyltransferase-like protein 16(METTL16),Ankyrin repeat and SOCS box containing protein 4(ASB13)in elderly breast cancer tissues and their relationship with clinicopathological features and prognosis.Methods 124 elderly patients with breast cancer diagnosed and treated in the Zibo 148 Hospital from January 2019 to January 2021 were selected.Immunohistochemistry(IHC)was used to detect the expression of METTL16 and ASB13 proteins in tissues.Real time fluorescence quantitative PCR(RT-qPCR)was used to detect the expression of METTL16 mRNA and ASB13 mRNA in tissues.Pearson correlation was used for correlation analysis.Survival analysis used Kaplan-Meier curves and Log Rank tests to compare the prognostic differences among patients with different METTL16 and ASB13 expression levels.COX regression analysis was used to analyze the prognostic factors of elderly patients with breast cancer.Results The positive rate of METTL16 in cancer tissue(70.97%)was higher than that in adjacent tissues(8.06%),while the positive rate of ASB13(22.58%)was lower than that in adjacent tissues(72.58%),the differences were statistically significant(χ2=102.642,62.146,all P<0.001).METTL16 mRNA,Snail mRNA and N-cadherin(N-cd)mRNA were higher in cancer tissues than in adjacent tissues,while ASB13 mRNA was lower in adjacent tissues,the differences were statistically significant(t=40.498～48.624,all P<0.001).METTL16 mRNA was positively correlated with Snail mRNA and N-cd mRNA in cancer tissue(r=0.712,0.669,all P<0.001),while ASB13 mRNA was negatively correlated with Snail mRNA and N-cd mRNA(r=-0.734,-0.759,all P<0.001).Compared with TNM stage Ⅰ-Ⅱ and patients with high to medium differentiation,patients with TNM stage Ⅲ and low differentiation had higher positive rate of METTL16 in cancer tissue and lower positive rate of ASB13,the differences were statistically significant(χ2=5.340～10.370,all P<0.05).The 3-year progression free survival rate(73.86%)of the METTL16 positive group was lower than that of the METTL16 negative group(88.89%),the 3-year progression free survival rate(92.86%)of the ASB13 positive group was higher than that of the ASB13 negative group(73.96%),and the differences were statistically significant(Log Rank χ2=4.483,4.882,all P<0.005).METTL16 positive,TNM stage Ⅲ,poor differentiation were risk factors affecting the prognosis of elderly breast cancer,and ASB13 positive was protective factors(Wald χ2=5.056～9.267,all P<0.001).Conclusion METTL16 expression is up-regulated and ASB13 expression is down-regulated in elderly breast cancer,both of which are related to the expression of invasion and metastasis genes,and are new prognostic markers for elderly breast cancer.

Objective:To investigate the influencing factors of adult dental fluorosis in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.Methods:A case-control study was conducted in January 2024 to select adult fluorosis patients (case group) and healthy individuals (control group) from the drinking water-borne endemic fluorosis areas in Helinger County, Hohhot City, Inner Mongolia Autonomous Region as the survey subjects. Urine samples were collected to determine urinary fluoride concentration. A questionnaire survey was conducted. SPSS 25.0 software was used for χ 2 test and multivariate logistic regression analysis. Restricted cubic spline (RCS) was used to analyze the association between urinary fluoride concentration and the risk of dental fluorosis in adults. Results:A total of 161 individuals were included in the survey, including 100 in the case group and 61 in the control group. The results of univariate analysis showed that there were statistically significant differences in the distribution of gender, smoking, and urinary fluoride concentration between the case group and the control group (χ 2 = 7.54, 5.02, 9.69, P < 0.05). The results of multivariate logistic regression analysis indicated that gender ( OR = 0.36, 95% CI: 0.18 - 0.73, P = 0.005) and urinary fluoride concentration ( OR = 3.08, 95% CI: 1.46 - 6.67, P = 0.003) were the influencing factors of adult fluorosis. RCS analysis showed a significant linear dose-response relationship between the risk of dental fluorosis and urinary fluoride concentration ( Poverall trend = 0.001, Pnonlinear = 0.071). When the urinary fluoride concentration was greater than 1.57 mg/L, the risk of dental fluorosis increased with the increase of urinary fluoride concentration. Conclusion:Gender and urinary fluoride concentration are the risk factors of dental fluorosis in adults in drinking water-borne endemic fluorosis areas of Inner Mongolia Autonomous Region.

Attention-deficit/hyperactivity disorder(ADHD)is a common behavioral disorder in children and has significant non-specific symptoms.The specific pathogenesis of ADHD remains unclear.Chinese medicine has a unique advantage in treating this disease.The"qi cycle in round"theory is a unique diagnosis and treatment system constructed by Huang Yuanyu,a Qing Dynasty physician,through systematic integration and innovative development of the theoretical framework of traditional Chinese medicine,which is widely used in clinical practice.Based on the"qi cycle in round"theory,the pathogenesis of ADHD in children was discussed,and the abnormal middle qi was proposed as the root cause of the disease,with hyperactivity of the liver,lung depletion,and fire as the key contributing factors.Guided by the"qi cycle in round"theory in the treatment of ADHD in children,the approach focuses on restoring and balancing central qi.It emphasized the understanding of the overall changes in the spleen,stomach,lungs,liver,heart,kidney,and other viscera,along with the movement of qi.Treatment focuses on methods such as lifting clear yang,reducing stomach turbidity,softening the liver and quenching the wind,suppressing the lungs and reducing the inversion,and reducing the fire and returning to the yuan.These interventions aim to promote the smooth circulation of the qi circulation from multiple perspectives,thereby facilitating recovery.

Objective To compare the 12-month efficacy and safety of N-butyl cyanoacrylate (NBCA) versus radiofrequency ablation (RFA) in treating great saphenous vein (GSV) insufficiency. Methods A total of 155 patients with GSV insufficiency from five centers were randomly allocated to the NBCA group or RFA group. Postoperative efficacy and safety outcomes were evaluated. Results Immediate postoperative closure rates of the GSV trunk were 100% in both groups. The closure rates of NBCA and RFA group were 98.6% and 98.5% at 3 months, 97.1% and 98.5% at 6 months, 98.1% and 95.9% at 12 months, with no statistically significant differences (P>0.05). After treatment, CEAP classification improved significantly from baseline in both groups. In terms of safety, 1 case of phlebitis, 1 case of ablation-related thrombus extension (ARTE) and 2 cases of calf muscle venous thrombosis(CMVT) occurred in the NBCA group, while 2 cases of limb numbness, 1 case of persistent thigh pain and 2 cases of CMVT in the RFA group. All reported serious adverse events in both groups were assessed as unrelated to the medical device or the trial procedure. Conclusions NBCA demonstrates non-inferior efficacy and safety compared to RFA for treating GSV insufficiency over 12 months.