Xiufeng Xu

Mobile Phone Addiction Risk Profiles Among Children and Adolescents in Yunnan, China: A K-means Cluster Analysis With Prefecture-Based Cross-Validation and External Validation (Preprint)

Yang Yang, Yixuan Li, Ying Zhao, Lingyan Zhu et autres

BACKGROUND Mobile phone addiction among children and adolescents is a growing global concern, with prevalence reaching 22%–32%. Most research has focused on eastern China or college students, and few studies have examined the heterogeneous risk profiles of children and adolescents in Yunnan …

Prevalence, role impairment, and mental health service utilization of depressive disorders among community-dwelling older adults in China

Dandan Wang, Xiaofei Hou, Zhaorui Liu, Yueqin Huang et autres

Background: Depressive disorders pose a significant public health burden, particularly among older adults. However, their prevalence, associated factors, role impairment, and mental health service utilization patterns among community-dwelling older ay -30dults in China remain understudied. Methods: The data for this study were …

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Prevalence of obsessive‐compulsive disorder and related healthcare utilisation in China: a cross‐sectional epidemiological survey

Bangshan Liu, Junzhe Cheng, Zhaorui Liu, Yueqin Huang et autres

Background: Obsessive-compulsive disorder (OCD) is classified by the World Health Organization as 1 of the 10 most disabling conditions. However, nationally representative epidemiological data on OCD are not yet available in China. Aims: To investigate the prevalence, comorbidity, role impairment and healthcare …

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Biomimetic Multinuclear Nickel-Polyphenol Artificial Enzyme with Synergistic Catalytic Centers for Broad-Spectrum RONS Scavenging: A Therapeutic Strategy against LPS-Induced Septic Cardiomyopathy

Yuying Wang, Ruifang Li, Longwu Xu, Xiufeng Xu et autres

Myocardial injury constitutes a life-threatening complication of sepsis, driven by synergistic oxidative-inflammatory pathology involving dysregulated production of reactive oxygen species (ROS), reactive nitrogen species (RNS), and proinflammatory cytokines. This pathophysiological cascade remarkably elevates morbidity and mortality rates in septic patients, emerging as …

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Equivalence verification of the electronic version of the Chinese Brief Cognitive Test (C-BCT): Focus on Chinese schizophrenia populations

Han Han, Shuling Ye, Mengjuan Xie, Xin Yu et autres

To complete the preparation of the electronic version of C-BCT, verifying the criterion validity of the electronic version of C-BCT. 747 healthy subjects and 139 schizophrenics completed the electronic version of C-BCT and MCCB. To measure psychotic symptoms and severity, patients with …

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Prevalence and correlates of anxiety disorders and depressive disorders among older adults with non-communicable diseases: results from China Mental Health Survey

Hongmin Ge, Zhaorui Liu, Tong Yue, Yueqin Huang et autres

Background: Anxiety disorders (ADs) and depressive disorders (DDs) are prevalent among older adults with non-communicable diseases (NCDs), yet nationally representative epidemiological data from China remain limited. This study, as a part of the 2013-2015 China Mental Health Survey (CMHS), aimed to assess …

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Cognitive function in Chinese patients with schizophrenia: the Chinese Brief Cognitive Test (C-BCT) profile of impairment

Mengjuan Xie, Xin Yu, Shuling Ye, Han Han et autres

Background The aim of the study was to investigate the empirical validity of the Chinese Brief Cognitive Test (C-BCT) and examine the correlation between cognitive symptoms and functional outcomes in people with schizophrenia.Methods Patients with schizophrenia (n = 145) together with 723 …

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Prevalence, correlates, functional impairment and mental health service gap of anxiety disorders among elderly population in China

Jianan Song, Xiaofei Hou, Tingting Zhang, Yueqin Huang et autres

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Dissecting human cortical similarity networks across the lifespan

Xinyuan Liang, Lianglong Sun, Mingrui Xia, Tengda Zhao et autres

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Population-specific brain charts reveal Chinese-Western differences in neurodevelopmental trajectories

Lianglong Sun, Qin Wen, Xinyuan Liang, Caihong Wang et autres

. However, current lifespan brain charts are primarily derived from European and North American cohorts, with Asian populations severely underrepresented. Here, we present the first population-specific brain charts for China, developed through the Chinese Lifespan Brain Mapping Consortium (Phase I) using neuroimaging …

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Genome-wide identification and expression analysis of TCP transcription factors in Chrysanthemum indicum reveals their critical role in the response to various abiotic stresses

Shengyan Chen, Bin Chen, Xiufeng Xu

Chrysanthemum indicum is an important medicinal plant that has a particularly strong effect on bacteria and viruses and has antioxidant, anti-inflammatory, and immunomodulatory properties. The genes of the TCP family, a group of plant-specific transcription factors (TFs), have been found to play …

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Carbon quantum dot-based sensors: design innovations and applications in antibiotic residue detection

Congcong Wang, Haotian Jiang, H. Li, Xiufeng Xu et autres

随着抗生素种类持续增加, 其在食品、药品及环境领域滥用现象日益严峻, 不仅加剧了细菌耐药性的全球性扩散, 还对公共健康与生态系统稳定性构成多重威胁. 鉴于此, 对食品药品和环境中抗生素进行精确检测显得尤为关键. 传统检测技术虽被广泛使用, 但均存在一定不足. 碳量子点作为一种创新的纳米材料, 凭借其独特的荧光特性、良好的水溶性、低毒性、丰富的原料来源以及卓越的生物相容性等优势, 在抗生素检测领域受到了极大关注. 研究显示, 碳量子点传感器在实现高灵敏度和高特异性抗生素检测方面展现出巨大潜力, 并已成功应用于多种抗生素检测. 本文综述了碳量子点传感器在抗生素检测领域的最新研究动态, 深入分析当前研究现状, 展望未来发展趋势, 以期为广大科研工作者提供系统科学参考.

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