Meteorological determinants of hepatitis E dynamics in Jiangsu Province, China: a pre-COVID-19 era study focusing on multi-route transmission (2005-2018).

Objectives: This study aimed to investigate the impact of meteorological factors on the incidence and multi-route transmission dynamics of hepatitis E virus (HEV) in Jiangsu Province, China, during the pre-COVID-19 era (2005-2018), and to develop predictive models for informing public health interventions.

Study Design: A dual-model study integrating the Multi-Host and Multi-Route Transmission Dynamic Model (MHMRTDM) and Generalized Additive Model (GAM) was employed to quantify meteorological impacts on multi-route HEV transmission.

Methods: HEV incidence data (2005-2018) and meteorological variables from provincial and national agencies were analyzed.

Epidemiological, etiological, and serological characteristics of hand, foot, and mouth disease in Guizhou Province, Southwest China, from 2008 to 2023.

Background: Hand, foot, and mouth disease (HFMD) is caused by more than 20 different enteroviruses (EVs). The predominant EV serotypes of HFMD have been continuously changing in recent years. Guizhou Province has reported higher rates of severe and fatal cases of HFMD.

Prevalence of low-level viremia in people living with HIV/AIDS and its impact on virological failure in Guizhou Province, China.

Background: The frequency of low-level viremia (LLV) may vary across China. This study aims to analyze the epidemiological characteristics and related factors of LLV among HIV/AIDS patients in Guizhou Province from 2016 to 2022, and further analyze the impact of LLV on virological failure (VF).

Research Design And Methods: In this retrospective cohort study, we analyzed people living with HIV/AIDS whose demographic data, CD4 T lymphocyte count, and viral load.

Association between air pollution and non-accidental mortality in Guiyang, China: a time-series analysis (2013-2023).

Background: Air pollution remains one of the leading environmental risk factors for human health globally, significantly contributing to the burden of disease and premature mortality. The relationship between air pollutants and non-accidental deaths in Guiyang was unclear.

Method: Descriptive analysis was conducted to characterize air pollutants and mortality trends during the study period.

[Main nutritional components and evaluation of commercially available teas in Guizhou Province].

Objective: To investigate the main nutrient components of commercially available teas in Guizhou Province and to evaluate their nutritional value.

Methods: A total of 17 kinds of tea samples(12 kinds of unfermented tea and 5 kinds of fermented tea) with local characteristics were collected in 4 different regions of Guizhou Province, and the samples were divided into 3 batches according to different varieties. According to national standards, direct drying method, Kjeldahl method, Soxhlet extraction method, high performance liquid chromatography, inductively coupled plasma mass spectrometry and other detection method were used for the determination of general nutrients, vitamins, minerals, and ash and other indexes, and the content of the detection indexes was analyzed and made into a comprehensive evaluation of the method of the affiliation function.

Associations Between Dietary Amino Acid Intake and Elevated High-Sensitivity C-Reactive Protein in Children: Insights from a Cross-Sectional Machine Learning Study.

High-sensitivity C-reactive protein (hs-CRP) is a protein that indicates inflammation and the risk of cardiovascular diseases. The intake of dietary amino acids can influence immune and inflammatory reactions. However, studies on the relationship between dietary amino acids and hs-CRP, especially in children, remain scarce.

School-based interventions to increase influenza vaccination in primary school students.

Background: Addressing low vaccination coverage in primary school students will help prevent influenza outbreaks and safeguard public health. We evaluated the effectiveness of school-based interventions in improving influenza vaccination rates among primary school students in Guizhou, China.

Methods: Parents and students from four primary schools participated in December 2023.

A Foodborne Disease Outbreak Caused by - Guiyang City, Guizhou Province, China, September 2024.

What Is Already Known About This Topic?: infection represents a common etiology of foodborne disease outbreaks in educational settings, posing substantial health risks to both students and faculty while simultaneously generating significant public concern. This constitutes a major public health challenge requiring vigilant surveillance and intervention.

What Is Added By This Report?: On September 11, 2024, the local center for disease control and prevention received notification from a school physician regarding a clustered foodborne disease outbreak at a middle school.

[Rapid screening of 125 pesticide residues in tea substitutes by multi-plug filtration cleanup method combined with gas chromatography-tandem mass spectrometry].

A rapid screening method for 125 pesticide residues of different polarities in tea substitutes matrix was developed using rapid screening combined with gas chromatography-tandem mass spectrometry （GC-MS/MS）. The targets were separated on DB-1701MS quartz capillary column （30 m×0.25 mm×0.

Whole-genome characterization and antibiotic resistance phenotype of first isolated from .

was first described in 2015 as a bacterium isolated from Himalayan marmots, with recent evidence suggesting its potential to cause human diseases. This study presents the first report of isolation from in Guizhou province. We conducted genetic, biochemical, and antibiotic resistance analyses on four isolates, designated as S2-2, S2-4, S2-5, and S2-6.

Specific and sensitive detection of capsaicin for edible oils authentication using fluorescent molecularly imprinted silica particles.

In this study, we developed two fluorescent molecularly imprinted polymers (FMIPs) for sensitive detection of capsaicin to distinguish the recycled edible oils. Utilizing a catalyst-free molecular imprinting approach and N-vanillylnonanamide (capsaicin analog) as the template, two types of FMIPs were synthesized utilizing fluorescent monomers coupled with fluorescein isothiocyanate (FFMIP) and rhodamine B isothiocyanate (RFMIP). Both FFMIP and RFMIP showed high selectivity (imprinting factors of 2.

Whole-genome analysis and antimicrobial resistance phenotype of isolated from wild .

(), a Gram-positive bacterium belonging to the family, has been associated with human infections, including bacteremia and endocarditis. Its zoonotic potential raises concerns for public health, yet research on its antimicrobial resistance and pathogenicity is still limited. This study aimed to isolate and characterize from wild , analyze its genomic features (including antimicrobial resistance and virulence genes), and evaluate its antibiotic susceptibility profile to assess potential public health risks.

Associations of long-term exposure to PM and its constituents with children renal function: a national retrospective study in China.

Introduction: Ambient fine particulate matter with aerodynamic diameter ≤2.5 μm (PM) harms adult's renal health. However, research on the associations of PM and its chemical constituents (black carbon (BC), ammonium ( [Formula: see text] ), nitrate (NO), organic matter (OM), and sulfate (SO)) with children' kidney health is lacking.

Genomic characterization and drug resistance of Bordetella pseudohinzii first isolated from wild niviventer.

Background: Niviventer, a rodent species widely distributed in Asian forests, serves as a significant reservoir for pathogens. Bordetella pseudohinzii(B. pseudohinzii), a recently identified Bordetella species with unclear pathogenic potential, poses challenges in species identification and understanding of its pathogenicity, its biological traits and antibiotic resistance are not well understood.

Examining the efficacy of treatment outcomes for patients with pulmonary tuberculosis in Western China: A retrospective study in a region of high incidence.

Background: Guizhou, situated in western China, exhibits a high incidence of pulmonary tuberculosis (PTB) alongside comparatively challenging medical and economic conditions. Our objective was to investigate the determinants influencing successful PTB treatment and their scope, aiming to provide a scientific foundation for targeted interventions and enhancing treatment efficacy.

Methods: Data encompassing all PTB cases registered in Guizhou's China Disease Prevention and Control Information System from 2017 to 2022 were analyzed.

Ultrasensitive and highly specific detection of the genus and . by CRISPR/Cas12b-multiple cross displacement amplification technique.

Brucellosis is caused by members of the spp. and remains one of the world's major zoonotic diseases. () as the most contagious species cannot be ignored as an essential source of infection for brucellosis, especially in countries/regions dominated by animal husbandry.

Investigating the gut bacteria structure and function of hibernating bats through 16S rRNA high-throughput sequencing and culturomics.

The gut microbiota of bats is vital for their roles in health and the ecosystem, yet studies on hibernating bats in southwest China, particularly in the unique karst landscape of Guizhou, are limited. We captured three hibernating bat species-Pipistrellus (PB), Rhinolophus (RB), and Myotis (MB)-in Liping County, collecting rectal samples for 16S rRNA amplicon sequencing. Data processing involved Trimmomatic, Flash, and Qiime2 for operational taxonomic unit (OTU) standardization and species annotation via the Greengenes database.

Association between ambient temperature and non-accidental mortality in Guiyang, China: A time-series analysis (2013-2023).

Background: As climate change intensifies, ambient temperatures have become a global concern, leading to an increasing number of studies examining the impact of temperature on human health. Extreme weather events, including heatwaves and cold spells, are becoming more frequent and severe. Numerous studies have highlighted the positive correlation between non-optimal ambient temperatures and mortality.

Effect of Digital Treadmill on Lower Limb Motor Function in Patients with Ischemic Stroke.

Objective: To observe the effect of digital treadmill on lower limb motor function in patients with ischemic stroke.

Method: This was a clinical comparative study. A total of 60 patients with ischemic stroke at Hebei University Hospital were selected from October 2020 to September 2022 and randomly divided observation group and control group.

Dietary patterns and risk of all-cause mortality in individuals with dyslipidemia based on a prospective cohort in Guizhou China.

Background: Death in dyslipidemia is a significant health problem, dietary intervention plays an important role in this context.

Objective: Our study investigated the association between dietary patterns and all-cause mortality in individuals with dyslipidemia. This will lay a foundation for the relevant departments to develop more precise and targeted dietary strategies and help high-risk people with early prevention by adjusting their dietary patterns, which may reduce their mortality and reduce the medical burden.

Association between hyperuricemia and dietary retinol intake in Southwest China: a cross-sectional study based on CHNS database.

Background: Hyperuricemia is increasingly common in Southwestern China and poses significant health risks, including gout and cardiovascular disease. Retinol intake has been hypothesized to affect uric acid levels, but this relationship remains unclear.

Methods: Data from 4,658 participants in the China Health and Nutrition Survey (CHNS) from 1991 to 2018 were analyzed.

Predictors of depression among Chinese college students: a machine learning approach.

Background: Depression is highly prevalent among college students, posing a significant public health challenge. Identifying key predictors of depression is essential for developing effective interventions. This study aimed to analyze potential depression risk factors among Chinese college students using the Random Forest Algorithm (RFA) and to explore gender differences in risk patterns.

Epidemiological and osteoarticular involvement sites' characteristics of multiple osteoarticular tuberculosis: a scoping review.

Multiple osteoarticular tuberculosis (MOT) represents an uncommon yet severe form of tuberculosis, characterized by a lack of systematic analysis and comprehension. Our objective was to delineate MOT's epidemiological characteristics and establish a scientific foundation for prevention and treatment. We conducted searches across eight databases to identify relevant articles.

Validation Status of Electronic Sphygmomanometers in China: A National Survey.

Background: Although the information on the validation status of electronic sphygmomanometer (ES) devices in use in health care institutions and households is much more clinically relevant than that of ES models available on the market, it remains insufficient.

Methods: A national survey was conducted across all administrative regions of mainland China to assess the validation status of ESs. Fifty-eight cities were selected with stratification by municipality, provincial capital, and other cities, and health care institutions and households in each city were chosen by convenience to identify ES devices in use according to the study protocol.

Associations of dietary choline intake and kidney function with hyperuricemia in Chinese children and adolescents: a cross-sectional study.

Background: Limited studies have suggested an effect of dietary choline intake on uric acid levels. We aim to investigate the associations between choline intake and hyperuricemia (HUA), as well as the mediating role of kidney function in this relationship, among the Chinese population aged 6-17 years.

Methods: Participants were divided into quartiles according to residual energy-adjusted dietary choline intake in our cross-sectional study.