Dataset Information

Epidemiological characteristics of pesticide poisoning in Jiangsu Province, China, from 2007 to 2016.

ABSTRACT: To investigate the characteristics of pesticide poisoning in Jiangsu province and provide a scientific basis for measures for the prevention of pesticide poisoning. Information from pesticide poisoning report cards from 2007 to 2016 was derived from the Occupational Disease and Occupational Health Information Monitoring System, and the characteristics of pesticide poisoning patients were assessed via descriptive analysis. A total of 30,789 pesticide poisoning cases were reported in Jiangsu Province. Of these cases, 23,557 were non-occupational poisonings, accounting for 76.5% of the reported cases. There were 1705 deaths from pesticide poisoning, and the fatality rate was 5.5%. Numerous cases occurred in northeast Jiangsu. Pesticide poisoning cases were primarily concentrated in individuals 36-60 years of age. Pesticide poisoning primarily occurred in the summer. The top types of pesticides causing poisoning were organophosphates. The fatality rate of intentional pesticide poisoning was the lowest among the age group of 0 to 14 years, while the highest was noted among people over 61 years. Therefore, pesticide poisoning is a major problem in Jiangsu Province. We need to strengthen the management of highly toxic pesticides and implement effective health education on the use of pesticides.

SUBMITTER: Wang N

PROVIDER: S-EPMC6565669 | biostudies-other | 2019 Jun

REPOSITORIES: biostudies-other

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Epidemiological characteristics of pesticide poisoning in Jiangsu Province, China, from 2007 to 2016.

Wang Ning N Jiang Qingtao Q Han Lei L Zhang Hengdong H Zhu Baoli B Liu Xin X

Scientific reports 20190613 1

To investigate the characteristics of pesticide poisoning in Jiangsu province and provide a scientific basis for measures for the prevention of pesticide poisoning. Information from pesticide poisoning report cards from 2007 to 2016 was derived from the Occupational Disease and Occupational Health Information Monitoring System, and the characteristics of pesticide poisoning patients were assessed via descriptive analysis. A total of 30,789 pesticide poisoning cases were reported in Jiangsu Provi ...[more]

PMID: 31197201

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Project description:BackgroundRoad traffic accidents are one of the serious disasters that cause public injury, fatality and great economic loss. They are a growing public health problem around the world.ObjectivesThe aim of this study was to determine epidemiological characteristics, tendency and possible influencing factors of road traffic injuries (RTIs) in China, so as to give target suggestions on preventative measures.MethodsRoad traffic accident data were obtained from National Bureau of Statistics of China and Ministry of Transport of the People's Republic of China. Descriptive statistic such as RTIs frequency, trends of different accident types from 2007 to 2016; the RTIs difference between different regions and road surfaces were compared; and the possible influencing factors of RTIs were also explored.ResultsOver the past decade, with the mileage of constructed highway increased, the frequency of road traffic accidents have declined substantially in China, and the death toll from road traffic accidents with motor vehicles has declined from 2007 to 2015, Conversely, the number of deaths from non-motor vehicle accidents has risen rapidly since 2012. Our study showed that the traffic accident related mortality in Guizhou province was different from the level of the whole nation, and the Eastern, Central and Western areas of China were all significantly different (P < 0.001). Linear regression suggested a significant affected of gross domestic product (GDP)-per-capita, education level, the number of health institutions, populations, and car ownership status on traffic accident death tolls (P < 0.001). Moreover, cement concrete pavement roads were associated with the highest occurrence rates of RTI, and RTIs was statistically significant (P < 0.001) on different road surfaces.ConclusionEven though the frequency of road traffic accidents has declined, RTIs remain an urgent public health problem in China. Thus, the government should give some target preventative measures to reduce RTIs, aiming at different regions, the increasing trend of the death toll related to non-motor vehicles and the highest occurrence on cement concrete pavement roads.

Project description:The major etiology of hand, foot and mouth disease (HFMD) is infection with human enterovirus A (HEV-A). Among subtypes of HEV-A, coxsackievirusA16 (CoxA16) and enterovirus 71 (EV71) are major causes for recurrent HFMD among infants and children in Jiangsu Province, mainland China. Here, we analyzed maternal antibodies between prenatal women and their neonates, to determine age-specific seroprevalence of human EV71 and CoxA16 infections in infants and children aged 0 to 15 years. The results may facilitate the development of immunization against HFMD.This study used cross-section of 40 pairs of pregnant women and neonates and 800 subjects aged 1 month to 15 years old. Micro-dose cytopathogenic effects measured neutralizing antibodies against EV71 and CoxA16. Chi-square test compared seroprevalence rates between age groups and McNemar test, paired-Samples t-test and independent-samples t-test analyzed differences of geometric mean titers.A strong correlation between titers of neutralizing antibody against EV71 and CoxA16 in prenatal women and neonates was observed (rEV71 = 0.67, rCoxA16 = 0.56, respectively, p < 0.05). Seroprevalence rates of anti-EV71 antibody gradually decreased with age between 0 to 6 months old, remained low between 7 to 11 months (5.0-10.0%), and increased between 1 and 4 years (22.5-87.5%). Age-specific seroprevalence rates of anti-EV71 antibody stabilized in >80% of children between 5 to 15 years of age. However, seroprevalence rates of anti-CoxA16 antibody were very low (0.0-13.0%) between 0 to 6 months of age, gradually increased between 7 months to 4 years (15.0-70.0%), and stabilized at 54.0% (108/200) between 5 to 15 years. Seroprevalence rates against EV71 and CoxA16 were low under 1 year (0.0-10.0%), and showed an age dependent increase with high seroprevalence (52.5-62.5%) between 4 and 10 years of age.Concomitant infection of EV71 and CoxA16 was common in Jiangsu Province. Therefore, development of bivalent vaccine against both EV71 and CoxA16 is critical. The optimal schedule for vaccination may be 4 to11 months of age.

Project description:BackgroundThis study was conducted to identify epidemiological characteristics of the first documented CHIK fever outbreak in China and evaluate the effect of the preventive measures taken.Methodology/principal findingsFrom September 1 to October 29, 2010, China's first documented outbreak of CHIK fever occurred in the Xincun community of Wanjiang District of Dongguan city, Guangdong province; 253 case-patients were recorded, of which 129 were laboratory confirmed, with an attack rate of 1%. Before September 18(th) the number of CHIK fever cases remained relatively low in the Xincun community; from September 19(th) onwards, the number of cases increased drastically, with an outbreak peak on October 4(th). Cases were distributed across nine small village groups in the Xincun community, with an attack rate of 0-12% at the village level. The household attack rates ranged between 20% and 100%. No significant difference was found in the attack rate between males and females. There was a significant difference in the attack rate in different age groups (chi-square=18.35, p=0.005); highest in patients aged 60 years or older and the lowest in patients aged under 10. The major clinical characteristics of patients are fever (100%), joint pain (79%) and rash (54%). Phylogenetic analysis of the E1 gene on the five earliest confirmed cases showed that the strains of CHIKV isolated from their sera were highly homologous (up to 99%) with isogeneic strains isolated in Thailand in 2009. After control measures were taken, including killing adult mosquitoes and cleaning breeding habitats of Aedes mosquitoes, the Breteau index and Mosq-ovitrap index decreased rapidly, and the outbreak ended on October 29.Conclusion/significanceThe infection source of the outbreak was imported. Cases showed obvious temporal, spatial, and population aggregation during the outbreak. Comprehensive control measures based on reducing the density of Aedes mosquitoes were effective in controlling the epidemic.

Dataset Information

Epidemiological characteristics of pesticide poisoning in Jiangsu Province, China, from 2007 to 2016.

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Epidemiological characteristics of pesticide poisoning in Jiangsu Province, China, from 2007 to 2016.

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