A5090028955- Selenium in Biological Systems
- Trace Elements in Health
- Heavy Metal Exposure and Toxicity
- Fluoride Effects and Removal
- Arsenic contamination and mitigation
- Heavy metals in environment
- Analytical chemistry methods development
- Nutritional Studies and Diet
- Radioactive element chemistry and processing
- Agriculture Sustainability and Environmental Impact
- RFID technology advancements
- Heavy Metals in Plants
- Child Nutrition and Water Access
- Pregnancy and Medication Impact
- Thallium and Germanium Studies
- Soil and Land Suitability Analysis
- Therapeutic Uses of Natural Elements
- Kidney Stones and Urolithiasis Treatments
- Rheumatoid Arthritis Research and Therapies
- Dental Health and Care Utilization
- Gout, Hyperuricemia, Uric Acid
- Systemic Lupus Erythematosus Research
- Global Health Care Issues
- Lymphoma Diagnosis and Treatment
- Indoor and Outdoor Localization Technologies
Tibet Autonomous Region People's Hospital
2015-2023
Centers for Disease Control and Prevention
2015
Center for Disease Control
2015
This study investigated the bioaccumulation and transfer of heavy metals including Cd, Cr, Cu, Mn, Ni, Pb Zn in soil-crop system Lhasa, assessed health risks edible part crops. The results showed that average values were 0.15, 44.55, 24.68, 532.40, 22.47, 38.18 73.99 mg kg-1 natural soil, 0.16, 46.93, 38.45, 559.13, 23.23, 40.03 83.29 cultivated respectively. Highland barley wheat had strongest ability to accumulate grain, BCF 0.24 0.27, respectively, significant differences distribution...
Background: The prevalence of brick tea-type fluorosis is high in Tibet because the habit drinking tea this region. Brick has become an urgent public health problem China.Methods: A cross-sectional survey was conducted to investigate all districts using a stratified cluster sampling method. Dental children aged 8–12 years and clinical skeletal adults were diagnosed according national criteria. total 423 1320 participated study. Samples water, tea, infusion (or buttered tea), urine collected...
Kashin-Beck Disease (KBD) is one of major endemic diseases in China. In this study, we estimated the health loss from KBD Qamdo district Tibet using years lived with disability (YLD) metric and investigated influence environmental selenium (Se) on it by multiple regression model. The results showed that YLD rates produced a different ranking prevalence between Basu Luolong County, higher (43.61 YLD/1000) but lower (17.86%) County. two counites were both highest for 45–64 age group. Compared...
Abstract Objective To estimate the prevalence of rheumatoid arthritis (RA) in Tibet Autonomous Region (China). Methods A population-based cross-sectional survey was conducted on 1458 residents Luoma Town, Region, who were aged ≥ 40 years old. We interviewed participants using questionnaires, and factor (RF), anti-citrullinated protein antibodies (ACPA), C-reactive (CRP) determined. The identification RA this study basis criteria issued by 2010 American College Rheumatology/European League...
Grains account for a large proportion of the diet rural residents in Tibet. The lack selenium (Se) and zinc (Zn) threatens population's nutrition health. However, intakes grains remains unclear. To clarify nutritional status consumed from staple along Yarlung Zangbo River Tibet, 341 grain samples 242 urine were collected, 244 food frequency questionnaires completed 2020-2021. results showed that concentrations 88.5% self-produced tsampa 80.8% flour lower than threshold (<25 μg·kg-1). intake...
Dietary imbalances are an important cause of morbidity and mortality, both in China globally. Abnormal element content the natural environment unbalanced dietary structure populations coexist Tibetan Plateau. This study analyzed food consumption patterns 617 residents their associated factors. Cluster analysis revealed three modes pattern; scores (FCSs) subjects with relatively high frequency staple singular were lowest. Although FCSs most acceptable (FCS > 35), low more dependent on locally...
Objective To study the relationship between environment selenium distribution characteristic and Kaschin-Beck disease (KBD) in Yarlung Zangbo River banks to provide some measures for prevention control of KBD north side river bank. Methods Considering geography distribution, we made a survey Xietongmen (KBD area), Lazi Sajia (non-KBD area) counties 2013 2015. Water, soil, herbage, grain food children hair samples were collected. Selenium was measured by hydride generation-atomic...
Objective To grasp the prevalence of drinking brick-tea type fluorosis in Tibet, and to provide scientific basis for development prevention control strategies. Methods Twelve counties were selected from 7 regions Tibet. In accordance with Drinking Brick-Tea Type Endemic Fluorosis Monitoring Program, a total 46 administrative villages as survey points using cluster stratified sampling method. Household water samples, tea-water samples adult urine collected, household fluorine intake...
Fluorosis is the most prevalent endemic disease in Tibet and raises public health concern, urinary fluoride considered to be a diagnostic indicator of fluorosis. However, spatial distribution potential factors influencing remain unclear. The differences levels are potentially due physical environment (altitude, water levels, average annual temperature, precipitation, topographic wetness index normalized-difference vegetation index) socioeconomic (gender, age, education level, occupation,...
Objective To monitor the situation of iodine deficiency disorders (IDD) in Tibet, and to provide a background information nutritional status residents before adjustment concentration. Methods According method population proportionate sampling(PPS), 27 counties were selected carry out IDD surveillance. One primary school was each county. Forty children aged 8-10 from sampled examine thyroid volume, edible salt samples collected their home determine iodine. In addition, 12 children, 15...
For when the number of identification tags is greater than readers, underdetermined blind separation algorithm effect poor and RFID system reading speed slow, this paper proposes a tag anti-collision for in state based on L2,1 norm local sparse constraints. To obtain encoding signals, introduces coordinate constraints so that each data point represented as linear combination several anchor points vicinity, to maintain structure data, only few close are used represent order geometric...