Background Climate change poses a significant threat to public health. In China, relevant health intervention research is still in its early stages, and evidence for evaluating the effectiveness of regional climate change health adaptation strategies and measures is scarce. Objective To investigate the level of climate change-related health literacy among residents in Shenzhen, implement targeted health interventions, and assess the intervention effects as well as their influencing factors. Methods From July 2023 to January 2024, 4 communities were randomly selected in Shenzhen, and a total of 896 community residents were enrolled and divided into an intervention group (444 participants) and a control group (452 participants). Baseline and follow-up surveys on climate change-related health literacy were conducted among residents for both groups. During the period between the two surveys, the intervention group received targeted health interventions. Health literacy—comprising 3 dimensions: basic health knowledge and concepts, basic health skills, and healthy lifestyles—was defined as achieving ≥80% of the total score. A differences-in-differences model was adopted to analyze the impact of the intervention, and multiple linear regression was used to explore the factors influencing the intervention effect. Results The baseline survey showed that 240 out of the 896 surveyed residents (26.79%) possessed climate change health literacy. For the 3 dimensions, the number of residents and the proportions with corresponding literacy in descending order were: basic health skills (521, 58.15%), healthy lifestyles (345, 38.50%), and basic health knowledge and concepts (44, 4.91%). After the intervention, the intervention group showed a 3.19% increase in the total health literacy score, a 3.55% increase in basic health knowledge and concepts, and a 4.24% increase in basic health skills (t=2.79, 2.77, and 2.47 respectively) (P<0.05). No significant change was observed in healthy lifestyle scores (t=0.70, P>0.05). Further analysis showed that awareness of the “dual carbon goals” and occupation were significantly associated with the intervention effect on overall health literacy (P<0.05). For basic health knowledge and concepts, occupation, history of chronic diseases, and awareness of the “dual carbon goals” had statistically significant effects on the intervention outcomes (P<0.05). Regarding basic health skills, awareness of the “dual carbon goals” significantly influenced the intervention effect (P<0.001). In terms of healthy lifestyles, gender, educational level, occupation, and awareness of climate change were significantly associated with the intervention effect (P<0.05). Conclusion The climate change-related health literacy among community residents in Shenzhen is in urgent need of improvement. Health interventions can effectively enhance residents' basic health knowledge and concepts, basic health skills, and overall literacy level. In the future, it is necessary to strengthen the popularization of climate change health knowledge based on different population characteristics and further optimize intervention strategies, to comprehensively improve residents' health adaptation capacity to climate change.

The purpose of this study was to evaluate the application value of targeted next-generation sequencing(tNGS)for rapid detection of Mycobacterium tuberculosis.From September 2021 to October 2024,1 178 clinical samples from hospitalized pa-tients at the Non-tuberculous Mycobacteria Disease Diagnosis and Treatment Center of Guangzhou Chest Hospital were collected,in-cluding 272 sputum samples,871 broncho alveolar lavage fluid(BALF)samples,and 35 other samples.These samples were analyzed with tNGS and the liquid culture+DNA microarray chip method(referred to as the"culture identification method"),and the detection results between methods were compared.The numbers of Mycobacterium tuberculosis complex(MTBC)samples identified with tNGS and the culture identification method were 172 and 127,respectively,and the numbers of non-tuberculous mycobacteria(NTM)samples detected were 517 and 474,respectively.The detection rate of Mycobacterium was 56.88%with tNGS and was significantly lower(49.49%)with the culture identification method(χ2=13.27,P<0.05).For NTM identification,when sputum was used,the detection rate of tNGS was higher than that of the culture identification method(χ2=24.14,P<0.05).However,when BALF was used,no significant difference in detection rates was observed between tNGS and the culture identification method(χ2=3.97,P=0.06).When different sample types from the same patient were analyzed with tNGS for NTM,BALF was found to be a better choice than sputum(χ2=4.05,P<0.05).However,with the culture identification method,we observed no significant difference between sample types(χ2=2.72,P=0.10).Furthermore,both the MTBC and NTM sequences detected with tNGS were significantly higher in the culture-positive group than the culture-negative group.With increasing sequence numbers,the proportion of cases in the culture-positive group progressively rose,whereas an inverse trend was observed in the culture-negative group.With clinical diagno-sis as the reference standard,the sensitivity,specificity,and Kappa value of tNGS and the culture identification method in identifying mycobacterial diseases were 85.41%,91.32%,0.74 and 74.73%,93.15%,0.63,respectively.Compared with the culture identifica-tion method,tNGS for rapid detection of Mycobacterium exhibited excellent sensitivity,specificity and consistency,and its timeliness should help clinicians make precise individualized treatment plans earlier.

Objective To explore the syndrome differentiation rules of the Yin Dan and Yang Dan method,and summarize Professor Yang Zhimin's valuable experience in the treatment of insomnia.Methods The case data of 11390 insomnia patients treated by Professor Yang Zhimin was retrospectively analyzed,and the distribution of symptoms,signs,pathogenesis and syndrome differentiation rules of insomnia patients was examined based on latent structure analysis.Result A total of 44 symptoms and signs can explain the overall situation of insomnia patients,showing the characteristics of both excess and deficiency,cold and heat.A total of 36 hidden categories(symptom clusters and pathogenesis)was composed.Symptoms and signs such as fear of wind and cold can explain the overall situation of insomnia patients with cold syndrome due to weakness of Wei Qi,symptoms and signs such as pale eyelid can explain the overall situation of insomnia patients with heat syndrome due to weakness of Ying Xve,and established diagnostic criteria for insomnia patients with cold syndrome due to weakness of Wei Qi and heat syndrome due to weakness of Ying Xve.Conclusion Based on the Yang Dan and Yin Dan method to distinguish and treat insomnia from the perspective of disharmony between Ying and Wei,it is in line with the basic understanding of the pathogenesis of insomnia in the classics of traditional Chinese medicine.The pattern differentiation rules obtained through the latent structure analysis method are helpful to summarize valuable clinical experience and provide a certain reference and basis for clinical practice.

Children with developmental coordination disorder (DCD) commonly experience difficulties with handwriting.However, there is currently no standardized tool for assessing dysgraphia in this population.Therefore, this paper provides a review of the commonly used handwriting assessment tools both domestically and internationally, as well as their application in individuals with DCD.The aim is to offer a reference to clinical professionals involved in the diagnosis and treatment of DCD in selecting appropriate tools for assessing handwriting difficulties in children.

Objective To explore the syndrome differentiation rules of the Yin Dan and Yang Dan method,and summarize Professor Yang Zhimin's valuable experience in the treatment of insomnia.Methods The case data of 11390 insomnia patients treated by Professor Yang Zhimin was retrospectively analyzed,and the distribution of symptoms,signs,pathogenesis and syndrome differentiation rules of insomnia patients was examined based on latent structure analysis.Result A total of 44 symptoms and signs can explain the overall situation of insomnia patients,showing the characteristics of both excess and deficiency,cold and heat.A total of 36 hidden categories(symptom clusters and pathogenesis)was composed.Symptoms and signs such as fear of wind and cold can explain the overall situation of insomnia patients with cold syndrome due to weakness of Wei Qi,symptoms and signs such as pale eyelid can explain the overall situation of insomnia patients with heat syndrome due to weakness of Ying Xve,and established diagnostic criteria for insomnia patients with cold syndrome due to weakness of Wei Qi and heat syndrome due to weakness of Ying Xve.Conclusion Based on the Yang Dan and Yin Dan method to distinguish and treat insomnia from the perspective of disharmony between Ying and Wei,it is in line with the basic understanding of the pathogenesis of insomnia in the classics of traditional Chinese medicine.The pattern differentiation rules obtained through the latent structure analysis method are helpful to summarize valuable clinical experience and provide a certain reference and basis for clinical practice.

Objective:To gain an in-depth understanding of the career development of male nurses in China, analyze trends, challenges, and opportunities, and provide a basis for policy-making, talent cultivation, and professional development in the nursing field.Methods:A descriptive qualitative research method was adopted. From March 29th to July 30th, 2023, the heads of the male nurses working groups of nursing associations in 26 regions of China were selected by purposive sampling method for semi-structured interviews. Content analysis was used to analyze the data.Results:The current situation of the career development of male nurses in China could be summarized into the following three themes. (1) Current situation: the organizational structure of provincial-level male nurses work was basically complete, but there were obvious differences at the grassroots level; the work was carried out in various forms, and diverse models developed in coordination; (2) Trends: there were obvious stratifications in professional ideology and professional abilities of male nurses among different regions and different-level medical institutions; the gender dividend was gradually decreasing, and male nurses should give play to their advantages in logical thinking ability; (3) Prospects: early intervention was needed to enhance professional identity and organizational support; male nurses should be trained in various aspects through multiple forms such as counterpart assistance, expert databases or online academic forums; interdisciplinary development might be the key to stimulating internal driving force.Conclusions:Significant progress has been made in the career development of male nurses in China, but there are still challenges and issues to address. Further improvements in related policies, enhancement of social recognition and professional status, and increased investment and support in research and education are needed to promote the sustained development of male nursing careers.

Ulcerative colitis(UC)is an inflammatory disease characterized by a continuous diffuse lesion in the colorectal mucosa.Macrophages,as key players in the inflammatory microenvironment,are significantly correlated with the development of UC.Based on the TCM pathogenesis of UC,this article reviewed the current research status of targeted regulation of macrophages in the treatment of UC using TCM,summarized the biological processes related to macrophages and their role in the progression of UC,and concluded the molecular mechanism of TCM treatment of UC targeting macrophages.It found that the active components of Chinese materia medica,TCM compounds,and TCM non-pharmacological therapies mainly regulate macrophage activity by regulating macrophage polarization,autophagy,pyroptosis,metabolic reprogramming,oxidative stress,and other processes,thereby delaying the progression of UC.This article aimed to provide references for in-depth exploration of the pathogenesis of UC and the TCM prevention and treatment of UC.

Children with developmental coordination disorder (DCD) commonly experience difficulties with handwriting.However, there is currently no standardized tool for assessing dysgraphia in this population.Therefore, this paper provides a review of the commonly used handwriting assessment tools both domestically and internationally, as well as their application in individuals with DCD.The aim is to offer a reference to clinical professionals involved in the diagnosis and treatment of DCD in selecting appropriate tools for assessing handwriting difficulties in children.

In recent years, significant progress has been made in pharmacological research on the treatment of ischemic stroke with monomeric components of traditional Chinese medicine, among which flavonoids have shown good neuroprotective effects. This article reviews the regulatory role of flavonoids in the signaling pathway of ischemic brain injury.

With the widespread use of antimicrobial agents, bacterial drug resistance has become an increasingly severe issue, posing significant challenges to global healthcare. Traditional Chinese medicine (TCM) has emerged as a research focus in the field of bacterial resistance due to its broad sources, high safety profile, low toxicity, and antimicrobial mechanisms distinct from those of chemical drugs. Studies have shown that various TCM herbs, such as Scutellaria baicalensis, exert antibacterial effects through multiple pathways, including disrupting the integrity of bacterial cell walls and membranes, inhibiting nucleic acid and protein synthesis, and impairing energy production and metabolism. Additionally, certain TCM herbs, including Scutellaria baicalensis, Coptis chinensis, and Fritillaria thunbergii, can reverse antimicrobial resistance by eliminating resistant plasmids, inhibiting bacterial efflux pump function, and suppressing β-lactamase activity. TCM holds promising potential for antibacterial applications and synergistically reversing antimicrobial resistance, though systematic analyses remain limited. This review summarizes the mechanisms of antibacterial action of TCM and current research on its synergistic use with antimicrobial agents to reverse drug resistance, aiming to provide insights for developing novel TCM-based antimicrobials and addressing bacterial resistance.