15 results on '"Ying, Li"'
Search Results
2. Sex-specific associations between the developmental alterations in the pituitary-thyroid hormone axis and thyroid nodules in Chinese euthyroid adults: a community-based cross-sectional study.
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Ying Li, Genfeng Yu, Nanfang Yao, Siyang Liu, Dongmei Wang, Qintao Ma, Lan Liu, Heng Wan, and Jie Shen
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HYPOTHALAMIC-pituitary-thyroid axis ,THYROID nodules ,THYROID hormones ,ADULTS ,ROOT-tubercles ,CROSS-sectional method - Abstract
Background: Previous studies have revealed the sex-specific features of pituitary-thyroid hormone (TH) actions and the prevalence of thyroid nodules (TNs) in children and adolescents. However, it was unclear in adults. We aimed to investigate the features of pituitary-TH actions in women and men at different ages, and the associations of thyrotropin (TSH), THs, and central sensitivity to THs indices including the thyroid feedback quantile-based index by FT4 (TFQI
FT4 ) and the thyroid feedback quantile-based index by FT3(TFQIFT3 ) with of TNs in Chinese euthyroid adults. Methods: 8771 euthyroid adults from the communities in China were involved. Demographic, behavioral, and anthropometric data were gathered through the questionnaires. Ultrasound was performed to evaluate the TNs. TSH and THs levels were measured. The multivariable logistic regression and multivariable ordinal logistic regression were conducted. Results: TFQIFT3 among both genders, except women aged 43 to 59 years, where it increased slightly. Additionally, there was an age-related decline in TFQIFT4 levels in both women and men at ages < 50 and < 53, respectively, but a marked increase after that. Lower TSH levels were significantly associated with a higher prevalence and lower odds of having fewer TNs using multiple nodules as the base category in both men and women (both P for trend < 0.05). Additionally, lower TFQIFT3 and TFQIFT4 levels were significantly associated with a higher prevalence of TNs in women (both P for trend < 0.05), and lower TFQIFT3 levels were significantly associated with a higher prevalence of TNs in men. Both higher TFQIFT3 and TFQIFT4 levels were significantly associated with higher odds of having fewer TNs using multiple nodules as the base category in women. However, the relationships between TFQIFT4 and the prevalence or number of TNs in men were not found. Conclusions: The trends of THs, TSH, TFQIFT4 , and TFQIFT3 at different ages were sex-dependent. Both TFQIFT4 and TFQIFT3 levels were negatively associated with the prevalence and number of TNs in women. The present results may lead to a better understanding of the sex-specific relationships between the development of the pituitary-TH axis and the formation of TNs. [ABSTRACT FROM AUTHOR]- Published
- 2024
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3. Effect of nonpharmacological interventions on poststroke depression: a network meta-analysis.
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Ying Li, Yuanyuan Wang, Lei Gao, Xiaohan Meng, and Qidan Deng
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MENTAL depression ,COGNITIVE therapy ,PSYCHOTHERAPY ,MUSIC therapy ,SLEEP quality - Abstract
Purpose: To investigate the effects of nonpharmacological interventions (NPIs) on poststroke depression (PSD) in stroke patients. Methods: Computer searches were conducted on the PubMed, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (VIP), and Wanfang databases from their establishment to December 2023. The selection was made using the inclusion and exclusion criteria, and 40 articles were included to compare the effects of the 17 NPIs on patients with PSD. Results: Forty studies involving seventeen interventions were included. The network findings indicated that compared with conventional therapy (COT), superior PSD improvement was observed for cognitive behavioral therapy (CBT) + acupoint acupuncture (CBTA) (mean difference [MD], -4.25; 95% CI, -5.85 to -2.65), team positive psychotherapy (MD, -4.05; 95% CI, -5.53 to -2.58), music therapy (MT) + positive psychological intervention (MD, -2.25; 95% CI, -3.65 to -0.85), CBT (MD, -1.52; 95% CI, -2.05 to -0.99), mindfulness- based stress reduction (MD, -1.14; 95% CI, -2.14 to -0.14), MT (MD, -0.95; 95% CI, -1.39 to -0.52), acupoint acupuncture + MT (AAMT) (MD, -0.69; 95% CI, -1.25 to -0.14). Furthermore, CBT (MD, -3.87; 95% CI, -4.57 to -3.17), AAMT (MD, -1.02; 95% CI, -1.41 to -0.62), acupressure + MT (MD, -0.91; 95% CI, -1.27 to -0.54), and narrative care + acupressure (MD, -0.74; 95% CI, -1.19 to -0.29) demonstrated superior Pittsburgh Sleep Quality Index (PSQI) improvement compared with COT. Conclusion: Evidence from systematic reviews and meta-analyses suggests that CBTA improves depression in patients with PSD. Moreover, CBT improves sleep in these patients. Additional randomized controlled trials are required to further investigate the efficacy and mechanisms of these interventions. [ABSTRACT FROM AUTHOR]
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- 2024
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4. Work experience of breastfeeding nurses returning to work after maternity leave in Liaoning Province of China: A qualitative study.
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Wan, Xin‐li, Yang, Jia‐yi, and Pan, Ying‐li
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WORK ,BREASTFEEDING ,NURSE supply & demand ,CORPORATE culture ,QUALITATIVE research ,PARENTAL leave ,HOSPITAL nursing staff ,HEALTH policy ,EMPIRICAL research ,INTERVIEWING ,WORK environment ,EMOTIONS ,THEMATIC analysis ,WOMEN employees ,RESEARCH methodology ,NURSES' attitudes ,SOCIAL support ,DATA analysis software ,EXPERIENTIAL learning ,EMPLOYMENT reentry - Abstract
Aim: With the implementation of China's three‐child policy in 2021, the nurse population faces an increase in the number of breastfeeding nurses returning to work after maternity leave. This study aims to describe the work experience of breastfeeding nurses returning to work after maternity leave. Design: A qualitative descriptive design. Methods: The data were collected through semi‐structured interviews with eight nurses and analysed through Braun and Clarke's thematic analysis. Results: Three themes and nine sub‐themes emerged from the analysis of the interviews: changes in nurses (emotional changes, physical changes and changes in work); needs for an improving work environment (needs for a supportive workplace and nurse shortage); support for breastfeeding nurses (support from coworkers, support from the manager, support from the organisation and own need for work). Public Contribution: This study highlighted that breastfeeding nurses need an adjustment period when they return to work after maternity leave. Successful breastfeeding requires support from coworkers, managers and the organisation. In addition, workplace support for breastfeeding and management for nurses needs to be improved. [ABSTRACT FROM AUTHOR]
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- 2024
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5. Improving Ground-Level NO2 Estimation in China Using GEMS Measurements and a Nested Machine Learning Model.
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Ahmad, Naveed, Changqing Lin, Lau, Alexis K. H., Jhoon Kim, Fangqun Yu, Chengcai Li, Ying Li, Fung, Jimmy C. H., and Xiang Qian Lao
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MACHINE learning ,GEOSTATIONARY satellites ,INDEPENDENT variables ,NITROGEN dioxide ,ENVIRONMENTAL monitoring ,AIR pollution - Abstract
The major bridge linking satellite-derived vertical column densities (VCDs) of nitrogen dioxide (NO
2 ) with ground-level concentration is theoretically the NO2 mixing height (NMH). Various meteorological parameters have been used as a proxy of NMH in existing studies. This study developed a nested machine learning model to convert VCDs of NO2 into ground-level NO2 concentrations across China using Geostationary Environmental Monitoring Spectrometer (GEMS) measurements. This nested model was designed to directly incorporate NMH into the methodological framework and explore its impact on performance. The inner machine learning model predicted the NMH from the meteorological parameters, which were then input into the main machine learning model to predict the ground-level NO2 concentrations from its VCDs. The inclusion of NMH significantly enhanced the accuracy of estimating ground-level NO2 concentration, reducing bias and improving R² values to 0.93 in 10-fold cross-validation and 0.99 in the fully-trained model. Furthermore, NMH was identified as the second most important predictor variable, following the VCDs of NO2 . Subsequently, satellite-derived ground-level NO2 data were analyzed across subregions with varying geolocations and urbanization levels. Highly populated areas typically experienced peak NO2 concentrations during early morning rush hours, whereas areas categorized as lightly populated observed a slight increase in NO2 levels one or two hours later, likely due to regional pollutant dispersion from urban sources. This study underscores the importance of incorporating NMH in estimating ground-level NO2 from satellite column measurements and highlights the significant advantages of geostationary satellites in providing detailed air pollution information at an hourly resolution. [ABSTRACT FROM AUTHOR]- Published
- 2024
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6. How does the development of rural broadband in China affect agricultural total factor productivity? Evidence from agriculture-related loans.
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Ying Li
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INDUSTRIAL productivity ,RURAL development ,AGRICULTURAL economics ,AGRICULTURE ,FIXED effects model - Abstract
Introduction: The construction of digital villages is widely acknowledged as a way to achieve the "dual goals" of high quality of the agricultural and rural economy and common prosperity under the digital China strategy. Studies have explored the socio-economic benefits of different aspects of rural digitization, but few have focused on the productivity role of rural broadband development in the context of the urban-rural broadband divide. The purpose of this paper is to explore the relationship between rural broadband development and agricultural total factor productivity (TFP) and the intrinsic mechanism of action, and to provide empirical evidence on the productivity effect of promoting digital transformation in rural agriculture. Methods: Using panel data from 31 provinces in China from 2011 to 2020, this paper investigates the impact and mechanism of rural broadband development on agricultural TFP from the perspective of agriculture-related loans by setting up a two-way fixed effects model, a mechanism effects model and a threshold effects model. Results: The results find that rural broadband development has a significant role in enhancing agricultural TFP. Heterogeneity analysis indicates that the productivity-enhancing effect of rural broadband development is remarkable only in the central region and the region with higher rural disposable income. Mechanism analysis points out that rural broadband development can increase agricultural TFP by influencing the share of farm-related loans. Threshold analysis further reveals that the role of increasing the share of farm-related loans on agricultural TFP is marked only after rural broadband development reaches a certain level. Discussion: These findings can provide practical guidance for other developing countries in accelerating the digital transformation of villages and optimizing factor allocation to achieve high-quality agricultural development. [ABSTRACT FROM AUTHOR]
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- 2024
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7. Bibliometric analysis of breast cancer-related lymphedema research trends over the last 2 decades.
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Jinghui Huang, Jiamin Li, Ying Li, Lele Huang, Bai Li, Feng Huang, Lv, Can, and Fanfu Fang
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BIBLIOMETRICS ,LYMPHEDEMA ,RESEARCH personnel ,BREAST cancer ,MASTECTOMY - Abstract
Objective: As breast cancer cases rise globally, post-mastectomy lymphedema garners increasing scholarly attention. This study aims to conduct a comprehensive bibliometric analysis of Breast Cancer-Related Lymphedema (BCRL) research from 2003 to 2022, identifying trends and providing global research insights for future studies. Method: The literature for this analysis was extracted from the Web of Science (WoS) Core Collection, encompassing 1199 publications, including 702 articles and 101 reviews, totaling 803. Using advanced bibliometric tools such as VOSviewer and CiteSpace, quantitative and visual analyses were performed to map collaboration networks, research clusters, and emerging trends. The search strategy included specific terms related to lymphedema, breast cancer, and BCRL, ensuring a comprehensive representation of the research landscape. Results: The bibliometric analysis revealed a steady increase in BCRL publications over the studied period, reaching a peak in 2018. The United States emerged as the leading contributor to BCRL literature, with China also demonstrating a significant presence. Collaboration networks were visualized, showcasing the interconnectedness of institutions and researchers globally. Key research hotspots identified include preventive strategies, complex decongestive therapy, and reconstructive interventions. Conclusion: In conclusion, this pioneering bibliometric analysis provides a comprehensive overview of BCRL research trends and collaborations globally. The findings contribute valuable insights into the evolution of the field, highlighting areas of focus and emerging research themes. This study serves as a foundational resource for researchers, clinicians, and policymakers, fostering evidence-based practices and interventions for BCRL in the future. [ABSTRACT FROM AUTHOR]
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- 2024
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8. Various interventions for cancer-related fatigue in patients with breast cancer: a systematic review and network meta-analysis.
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Ying Li, Lei Gao, Yaqing Chao, Tianhao Lan, Jie Zhang, Ruoqi Li, Zerui Zhang, Shuming Li, Jing Lian, Zhaofeng Wang, and Xiaoan Chen
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CANCER fatigue ,BREAST cancer ,CANCER patients ,COGNITIVE therapy ,SLEEP quality - Abstract
Purpose: To investigate the effects of various intervention approaches on cancer-related fatigue (CRF) in patients with breast cancer. Method: Computer searches were conducted on PubMed, Embase, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), China Science and Technology Journal Database (VIP), and Wanfang databases from their establishment to June 2023. Selection was made using inclusion and exclusion criteria, and 77 articles were included to compare the effects of 12 interventions on patients with breast cancer. Results: Seventy-seven studies with 12 various interventions were examined. The network findings indicated that cognitive behavioral therapy (CBT) (SMD, -1.56; 95%CI, -3.08~-0.04), Chinese traditional exercises (CTE) (SMD, -0.85; 95%CI, -1.34~-0.36), aerobic exercise (AE) (SMD, -0.77; 95%CI, -1.09~-0.45), multimodal exercise (ME) (SMD, -0.75; 95%CI, -1.26~-0.25), music interventions (MI) (SMD, -0.74; 95%CI, -1.45~-0.03), and yoga (YG) (SMD, -0.44; 95%CI, -0.83 to -0.06) can reduce CRF more than the control group (CG). For relaxation exercises (RE) (MD, -6.69; 95%CI, -9.81~-3.57), MI (MD, -5.45; 95%CI, -7.98~-2.92), AE (MD, -4.34; 95%CI, -5.90~-2.78), ME (MD, -3.47; 95%CI, -4.95~-1.99), YG (MD, -2.07; 95%CI, -3.56~-0.57), and mindfulness training (MD, -1.68; 95%CI, -2.91~-0.46), PSQI improvement was superior to CG. In addition, for CTE (MD, 11.39; 95%CI, 4.11-18.66), YG (MD, 11.28; 95%CI, 1.63-20.93), and AE (MD, 9.34; 95%CI, 0.26~18.42), Functional Assessment of Cancer Therapy-Breast improvement was superior to CG. Conclusion: Cognitive behavioral therapy (CBT) is the most effective measure for alleviating CRF in patients with breast cancer and Relaxation exercises (RE) is the most effective measure for improving sleep quality. In addition, Chinese traditional exercises (CTE) is the best measure for enhancing quality of life. Additional randomized controlled trials (RCTs) are expected to further investigate the efficacy and mechanisms of these interventions. [ABSTRACT FROM AUTHOR]
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- 2024
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9. Polyketide synthases mutation in tuberculosis transmission revealed by whole genomic sequence, China, 2011-2019.
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Ting-Ting Wang, Yuan-Long Hu, Yi-Fan Li, Xiang-Long Kong, Ya-Meng Li, Ping-Yi Sun, Da-Xing Wang, Ying-Ying Li, Yu-Zhen Zhang, Qi-Lin Han, Xue-Han Zhu, Qi-Qi An, Li-Li Liu, Yao Liu, and Huai-Chen Li
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POLYKETIDE synthases ,MYCOBACTERIUM tuberculosis ,TUBERCULOSIS ,SINGLE nucleotide polymorphisms ,GENETIC mutation ,POLYKETIDES - Abstract
Introduction: Tuberculosis (TB) is an infectious disease caused by a bacterium called Mycobacterium tuberculosis (Mtb). Previous studies have primarily focused on the transmissibility of multidrug-resistant (MDR) or extensively drug-resistant (XDR) Mtb. However, variations in virulence across Mtb lineages may also account for differences in transmissibility. In Mtb, polyketide synthase (PKS) genes encode large multifunctional proteins which have been shown to be major mycobacterial virulence factors. Therefore, this study aimed to identify the role of PKS mutations in TB transmission and assess its risk and characteristics. Methods: Whole genome sequences (WGSs) data from 3,204 Mtb isolates was collected from 2011 to 2019 in China. Whole genome single nucleotide polymorphism (SNP) profiles were used for phylogenetic tree analysis. Putative transmission clusters (≤10 SNPs) were identified. To identify the role of PKS mutations in TB transmission, we compared SNPs in the PKS gene region between "clustered isolates" and "non-clustered isolates" in different lineages. Results: Cluster-associated mutations in ppsA, pks12, and pks13 were identified among different lineage isolates. They were statistically significant among clustered strains, indicating that they may enhance the transmissibility of Mtb. Conclusion: Overall, this study provides new insights into the function of PKS and its localization in M. tuberculosis. The study found that ppsA, pks12, and pks13 may contribute to disease progression and higher transmission of certain strains. We also discussed the prospective use of mutant ppsA, pks12, and pks13 genes as drug targets. [ABSTRACT FROM AUTHOR]
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- 2024
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10. The effect of emotion regulation on empathic ability in Chinese nursing students: The parallel mediating role of emotional intelligence and self-consistency congruence.
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Li, Meng Na, Ren, Ying Li, Liu, Li Jie, Cheng, Meng He, Di, Qing, Chang, Hong Juan, Li, Qiong, Wang, Li Na, and Ma, Anna
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PSYCHOLOGY of college students ,EMPATHY ,SELF-perception ,CROSS-sectional method ,BACCALAUREATE nursing education ,ABILITY ,RISK assessment ,FACTOR analysis ,QUESTIONNAIRES ,DESCRIPTIVE statistics ,NURSING students ,EMOTION regulation ,EMOTIONAL intelligence - Abstract
This study aims to explore the influence of emotion regulation on empathic ability among undergraduate nursing students, as well as the mediating role of emotional intelligence and self-consistency congruence. A cross-sectional study was employed to examine the relationship between the emotion regulation and empathic ability in Chinese nursing students. A total of 761 undergraduate nursing students were surveyed using the Interpersonal Reactivity Index (Chinese version), the Gross Emotion Regulation Questionnaire, Wang and Law's Emotional Intelligence Scale and the Self-Harmony Scale. There was a significant positive correlation between emotion regulation, empathic ability and self-harmony. Significant positive correlations were also found between emotion regulation, empathic ability and emotional intelligence. Mediation analysis revealed that self-harmony and emotional intelligence partially mediated the predictive relationship between emotion regulation and empathic ability, with self-harmony showing a more significant mediating effect. The findings suggest that emotion regulation among undergraduate nursing students indirectly influences their empathic ability through parallel mediating effects of self-harmony and emotional intelligence. [ABSTRACT FROM AUTHOR]
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- 2024
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11. Metabolomic Analysis of Rice (Oryza sativa L.) Seedlings under Saline-Alkali Stress.
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Xin Nan Wang, Ya Nan Li, Yue Ying Li, Lian Ju Ma, Lan Lan Wang, and Xue Mei Li
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AMINO acid metabolism , *PENTOSE phosphate pathway , *METABOLOMICS , *KREBS cycle , *RICE , *FOOD crops , *SUCROSE , *PLANT metabolites - Abstract
Rice (Oryza sativa L.) is one of the most important food crops in China, and saline-alkali stress significantly affects the growth and development of rice. In this study, growth parameters were measured, and a metabolomics analysis technique was used to analyze differentially expressed metabolites in rice seedlings in response to saline-alkali stress. The results showed that growth, relative growth rate, and biomass of rice seedlings significantly decreased under saline-alkali stress. A total of 41 metabolites (16 up-regulated and 25 down-regulated) were significantly changed in leaves of rice seedlings under saline-alkali stress. There were 36 metabolic pathways associated with saline-alkali stress, of which starch and sucrose metabolism, glyoxylate and dicarboxylic metabolism, tricarboxylic acid cycle (TCA cycle), alanine, aspartate and glutamate metabolism, and pentose phosphate pathway were the most highly correlated. This study found that saline-alkali stress significantly reduced carbohydrate metabolism, respiratory metabolism, amino acid metabolism, and organic acid synthesis, while the increased amino acids may be the key metabolites for rice seedlings to adapt to saline-alkali stress. Our results provide new ideas for studying the metabolic mechanism of saline-alkali tolerance of rice seedlings. [ABSTRACT FROM AUTHOR]
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- 2024
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12. Biomarker Changes during 20 Years Preceding Alzheimer's Disease.
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Jianping Jia, Yuye Ning, Meilin Chen, Shuheng Wang, Hao Yang, Fangyu Li, Jiayi Ding, Yan Li, Bote Zhao, Jihui Lyu, Shanshan Yang, Xin Yan, Yue Wang, Wei Qin, Qi Wang, Ying Li, Jintao Zhang, Furu Liang, Zhengluan Liao, and Shan Wang
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ALZHEIMER'S disease , *TAU proteins , *COGNITIVE testing , *CHINESE people , *BIOMARKERS , *APOLIPOPROTEIN E4 - Abstract
BACKGROUND Biomarker changes that occur in the period between normal cognition and the diagnosis of sporadic Alzheimer's disease have not been extensively investigated in longitudinal studies. METHODS We conducted a multicenter, nested case-control study of Alzheimer's disease biomarkers in cognitively normal participants who were enrolled in the China Cognition and Aging Study from January 2000 through December 2020. A subgroup of these participants underwent testing of cerebrospinal fluid (CSF), cognitive assessments, and brain imaging at 2-year-to-3-year intervals. A total of 648 participants in whom Alzheimer's disease developed were matched with 648 participants who had normal cognition, and the temporal trajectories of CSF biochemical marker concentrations, cognitive testing, and imaging were analyzed in the two groups. RESULTS The median follow-up was 19.9 years (interquartile range, 19.5 to 20.2). CSF and imaging biomarkers in the Alzheimer's disease group diverged from those in the cognitively normal group at the following estimated number of years before diagnosis: amyloid-beta (Aβ)42, 18 years; the ratio of Aβ42 to Aβ40, 14 years; phosphorylated tau 181, 11 years; total tau, 10 years; neurofilament light chain, 9 years; hippocampal volume, 8 years; and cognitive decline, 6 years. As cognitive impairment progressed, the changes in CSF biomarker levels in the Alzheimer's disease group initially accelerated and then slowed. CONCLUSIONS In this study involving Chinese participants during the 20 years preceding clinical diagnosis of sporadic Alzheimer's disease, we observed the time courses of CSF biomarkers, the times before diagnosis at which they diverged from the biomarkers from a matched group of participants who remained cognitively normal, and the temporal order in which the biomarkers became abnormal. (Funded by the Key Project of the National Natural Science Foundation of China and others; ClinicalTrials.gov number, NCT03653156.) [ABSTRACT FROM AUTHOR]
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- 2024
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13. Genetic Predisposition, Sedentary Behavior, and Incident Coronary Artery Disease: A Prospective Chinese Cohort Study.
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CHUNYU HU, KEYONG HUANG, CAN CAI, FANGCHAO LIU, JIANXIN LI, DONGSHENG HU, YINGXIN ZHAO, XIAOQING LIU, JIE CAO, SHUFENG CHEN, HONGFAN LI, LING YU, YING LI, CHONG SHEN, JIANFENG HUANG, DONGFENG GU, and XIANGFENG LU
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SEDENTARY lifestyles , *CONFIDENCE intervals , *GENETIC mutation , *GENETIC polymorphisms , *RISK assessment , *GENETIC risk score , *CORONARY artery disease , *DISEASE susceptibility , *RESEARCH funding , *QUESTIONNAIRES , *LONGITUDINAL method , *PROPORTIONAL hazards models , *DISEASE risk factors - Abstract
Genetic Predisposition, Sedentary Behavior, and Incident Coronary Artery Disease: A Prospective Chinese Cohort Study. Med. Sci. Sports Exerc., Vol. 56, No. 1, pp. 103-109, 2024. Purpose: Whether the association of sedentary behaviors with coronary artery disease (CAD) can be influenced by genetic susceptibility remains unclear. We aimed to investigate the joint and interplay effects between genetic risk and sedentary time (ST) and to further explore the extent to which the risk for CAD can be counteracted by reducing ST in different genetic groups. Methods: This prospective cohort study included 39,164 Chinese adults without CAD history. Genetic susceptibility was quantified by a predefined polygenic risk score (PRS) with 540 genetic variants, and daily ST was assessed by questionnaire. We analyzed the modification effect of genetic risk on the association of ST with CAD using the Cox proportional hazards models. Results: During a median follow-up of 11.60 yr, 1156 CAD events were documented. Higher ST and PRS were separately related to elevated CAD risk. Significant additive interaction was also observed (relative excess risk due to interaction: 0.77; 95% confidence interval [CI] = 0.27–1.28). Compared with participants with low genetic risk and low ST (<6 h·d−1 ), those with high genetic risk and high ST (≥10 h·d−1 ) had the highest CAD risk, with the hazard ratio (HR) and 95% CI of 4.22 (2.65–6.71). When stratified by genetic risks, participants with high ST had gradient increment of CAD risks across low, intermediate, and high genetic risk groups, with HR (95% CI) values of 1.21 (0.61–2.40), 1.57 (1.14–2.16), and 2.15 (1.40–3.31), respectively. For the absolute risk reduction, individuals with high genetic risk achieved the greatest benefit from low ST (Ptrend = 0.024). Conclusions: Genetic susceptibility may synergistically interact with ST to increase CAD risk. Reducing ST could attenuate the CAD risk, especially among individuals with high genetic risk. [ABSTRACT FROM AUTHOR]
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- 2024
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14. Investigation of bacterial diversity from hybrid water sources to multiple terminal sites on an isolated island in the south China sea.
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Chen, Xiao, Wu, Xiao-Nan, Feng, Jing-Chun, Wang, Yi, Yang, Shu-Jun, Kong, Jie, Zhou, Ying-Li, Hu, Jun-Lin, Ding, Ke, and Zhang, Si
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BACTERIAL diversity , *MICROBIAL diversity , *OXIDATION-reduction potential , *CHEMICAL safety , *WATER purification , *WATER shortages , *WATER treatment plants - Abstract
Isolated islands are vulnerable to shortages in water availability, necessitating the use of hybrid water sources. There is a knowledge gap of unknown microbial diversity in the hybrid sources. The present study collected water samples from different water sources and water treatment processes on an isolated island in the South China Sea to explore microbial diversity in a full-element hybrid water supply system and analyze the effects of environmental factors. The primary conclusions were as follows: (a) Currently, chemical indices generally pass the WHO standards, except for high pH levels. (b) The driving factors for microbial diversity followed the order of type of source water > temperature > UV 254 > turbidity > materials of containers > oxidation-reduction potential > pH > OD 600 > ion concentration. Microbial dissimilarity was primarily affected by temperature and organic matter, while distribution distance had a slight effect on the dissimilarity in the small-scale ecosystem. (c) Biological and chemical safety standards restrict the application of atmospheric water using metal-organic frameworks while the balance of water influences the exploitation of freshwater lenses on the isolated island. [Display omitted] [ABSTRACT FROM AUTHOR]
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- 2024
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15. Prevalence and risk factors for obstructive pulmonary dysfunction caused by silica dust exposure: a multicenter cross-sectional study.
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Xin L, An TM, Ying L, Rong DW, and Lei H
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- Humans, Female, Male, Risk Factors, Cross-Sectional Studies, Prevalence, Middle Aged, Adult, China epidemiology, Pulmonary Disease, Chronic Obstructive epidemiology, Pulmonary Disease, Chronic Obstructive physiopathology, Occupational Diseases epidemiology, Occupational Diseases etiology, Surveys and Questionnaires, Lung Diseases, Obstructive epidemiology, Lung Diseases, Obstructive physiopathology, Multivariate Analysis, Silicon Dioxide adverse effects, Dust, Occupational Exposure adverse effects
- Abstract
Objective: To understand the prevalence rate of obstructive pulmonary dysfunction in workers exposed to silica dust and analyze its risk factors, so as to provide reference for the formulation of diagnostic criteria for chronic obstructive pulmonary disease caused by occupational dust., Methods: Data collection and structured questionnaire were used to collect the data of 2064 workers exposed to silica dust who underwent health examination in Hunan Occupational Disease Prevention and Control Hospital and Yuanling Second People's Hospital from January 1, 2021 to June 30, 2022. The prevalence rate of obstructive pulmonary ventilation dysfunction was analyzed and the risk factors were analyzed., Results: The prevalence rate of obstructive pulmonary ventilation dysfunction (FEV1/FVC < 70%) was 2.3% in 2064 silica dust exposed workers. The prevalence of restrictive pulmonary ventilation dysfunction (FVC/Pre < 80%) was 8.1%. The prevalence of obstructive pulmonary ventilation dysfunction in the high level exposure group was higher than that in the low level exposure group, 8.2 vs0.9% (P < 0.05). The rate of obstructive pulmonary ventilation dysfunction in female group was higher than that in male group (5.3% vs. 1.7%, p = 0.00). Workers with obstructive pulmonary dysfunction were older and worked longer than workers without obstructive pulmonary dysfunction, but there was no statistical difference. Multivariate regression analysis showed that high exposure level was a risk factor for obstructive pulmonary ventilation dysfunction in silica dust exposed workers (P < 0.05). Females were the risk factors for obstructive pulmonary ventilation dysfunction (P < 0.05)., Conclusion: Silica dust exposure can cause obstructive pulmonary ventilation dysfunction and lead to chronic obstructive pulmonary disease. High level of exposure is a risk factor for obstructive pulmonary ventilation dysfunction. Women exposed to dust are more prone to obstructive pulmonary ventilation dysfunction than men. Early diagnosis of chronic obstructive pulmonary disease caused by silica dust and timely intervention measures are very important to delay the decline of lung function and protect the health of workers., (© 2024. The Author(s).)
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- 2024
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