Displaying publications 721 - 740 of 2311 in total

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  1. Tam PM, Hang DT, Thuy PT, Dat LQ
    Environ Sci Pollut Res Int, 2023 Aug;30(38):89838-89858.
    PMID: 37460881 DOI: 10.1007/s11356-023-28676-6
    Sustainable consumption is crucial in reducing the growing pressure of environmental crises. This study proposes the Technique of Order Preference by Similarity to the Ideal Solution (TOPSIS) approach to evaluate sustainable consumption toward green growth. The proposed approach assesses criteria weights in Interval Valued Neutrosophic Sets (IVNSs) using the Method of Maximizing Deviation. The proposed method evaluates sustainable consumption for ten selected developed and developing countries, including Canada, France, Japan, China, Indonesia, Korea, Malaysia, Singapore, Thailand, and Vietnam. The evaluation process encompasses four main criteria with eight sub-criteria, namely environment (population density, CO2), energy (total natural resource rents, renewable electricity), economics (value added of agriculture, forestry, and fishing, GDP per capita), and health (fertility rate, mortality rate). The countries are ranked based on the relative closeness coefficient. The results reveal that two economic sub-criteria are pivotal in the sustainable consumption rankings. Canada emerges as the country with the highest degree of green growth, attributed to its extensive land area and potential for renewable energy. Based on the findings, this study proposes some policy implications for Vietnam, including balancing fertility and mortality rates and regulating economic growth and resource exploitation.
    Matched MeSH terms: China
  2. Birn AE, Brown TM
    Am J Public Health, 2019 Apr 18.
    PMID: 30998404 DOI: 10.2105/AJPH.2019.305065
    Elizabeth Fee was a remarkable and influential public health historian, whose personal and professional trajectories led her to speak truth to and about power in public health, past and present. Born in Northern Ireland in 1946 to Irish-Methodist missionary parents, Liz's childhood brought her into contact with peoples and struggles across the globe. At just five weeks of age, she was whisked away by her parents to civil war-era China, where she lost hearing in one ear from an untreated bout with scarlet fever. In midchildhood, she attended school in Malaysia, after which her family returned to Belfast. There, she came of age amid festering political and religious violence, learning firsthand that history is told and retold by protagonists and witnesses, oppressors and oppressed. (Am J Public Health. Published online ahead of print April 18, 2019: e1-e4. doi:10.2105/AJPH.2019.305065).
    Matched MeSH terms: China
  3. Gwee KA, Bergmans P, Kim J, Coudsy B, Sim A, Chen M, et al.
    J Neurogastroenterol Motil, 2017 Apr 30;23(2):262-272.
    PMID: 27764907 DOI: 10.5056/jnm16095
    Background/Aims: There is a need for a simple and practical tool adapted for the diagnosis of chronic constipation (CC) in the Asian population. This study compared the Asian Neurogastroenterology and Motility Association (ANMA) CC tool and Rome III criteria for the diagnosis of CC in Asian subjects.
    Methods: This multicenter, cross-sectional study included subjects presenting at outpatient gastrointestinal clinics across Asia. Subjects with CC alert symptoms completed a combination Diagnosis Questionnaire to obtain a diagnosis based on 4 different diagnostic methods: self-defined, investigator's judgment, ANMA CC tool, and Rome III criteria. The primary endpoint was the level of agreement/disagreement between the ANMA CC diagnostic tool and Rome III criteria for the diagnosis of CC.
    Results: The primary analysis comprised of 449 subjects, 414 of whom had a positive diagnosis according to the ANMA CC tool. Rome III positive/ANMA positive and Rome III negative/ANMA negative diagnoses were reported in 76.8% and 7.8% of subjects, respectively, resulting in an overall percentage agreement of 84.6% between the 2 diagnostic methods. The overall percentage disagreement between these 2 diagnostic methods was 15.4%. A higher level of agreement was seen between the ANMA CC tool and self-defined (374 subjects [90.3%]) or investigator's judgment criteria (388 subjects [93.7%]) compared with the Rome III criteria.
    Conclusion: This study demonstrates that the ANMA CC tool can be a useful for Asian patients with CC.
    Study site in Malaysia: Gastroenterology clinic, University Malaya Medical Centre (UMMC), Kuala Lumpur, Malaysia
    Matched MeSH terms: China
  4. Wang C, Qi F, Liu P, Ibrahim H, Wang X
    Environ Sci Pollut Res Int, 2023 Jun;30(30):75454-75468.
    PMID: 37219774 DOI: 10.1007/s11356-023-27742-3
    Under the new development model, the digital economy has become a new engine to promote the green development of the economy and achieve the goal of "double carbon." Based on panel data from 30 Chinese provinces and cities from 2011 to 2021, the impact of the digital economy on carbon emissions was empirically studied by constructing a panel model and a mediation model. The results show that firstly, the effect of the digital economy on carbon emissions is a non-linear inverted "U" shaped relationship, and this conclusion still holds after a series of robustness tests; secondly, the results of the benchmark regression show that economic agglomeration is an essential mechanism through which the digital economy affects carbon emissions and that the digital economy can indirectly suppress carbon emissions through economic agglomeration. Finally, the results of the heterogeneity analysis show that the impact of the digital economy on carbon emissions varies according to the level of regional development, and its effect on carbon emissions is mainly in the eastern region, while its impact on the central and western regions is weaker, indicating that the impact effect is primarily in developed regions. Therefore, the government should accelerate the construction of new digital infrastructure and implement the development strategy of the digital economy according to local conditions to promote a more significant carbon emission reduction effect of the digital economy.
    Matched MeSH terms: China
  5. Wang W, Zhang F, Zhao Q, Liu C, Jim CY, Johnson VC, et al.
    J Environ Manage, 2023 Oct 01;343:118249.
    PMID: 37245314 DOI: 10.1016/j.jenvman.2023.118249
    Understanding the main driving factors of oasis river nutrients in arid areas is important to identify the sources of water pollution and protect water resources. Twenty-seven sub-watersheds were selected in the lower oasis irrigated agricultural reaches of the Kaidu River watershed in arid Northwest China, divided into the site, riparian, and catchment buffer zones. Data on four sets of explanatory variables (topographic, soil, meteorological elements, and land use types) were collected. The relationships between explanatory variables and response variables (total phosphorus, TP and total nitrogen, TN) were analyzed by redundancy analysis (RDA). Partial least squares structural equation modeling (PLS-SEM) was used to quantify the relationship between explanatory as well as response variables and fit the path relationship among factors. The results showed that there were significant differences in the TP and TN concentrations at each sampling point. The catchment buffer exhibited the best explanatory power of the relationship between explanatory and response variables based on PLS-SEM. The effects of various land use types, meteorological elements (ME), soil, and topography in the catchment buffer were responsible for 54.3% of TP changes and for 68.5% of TN changes. Land use types, ME and soil were the main factors driving TP and TN changes, accounting for 95.56% and 94.84% of the total effects, respectively. The study provides a reference for river nutrients management in arid oases with irrigated agriculture and a scientific and targeted basis to mitigate water pollution and eutrophication of rivers in arid lands.
    Matched MeSH terms: China
  6. Ke W, Lu S
    Environ Sci Pollut Res Int, 2023 Apr;30(17):49744-49759.
    PMID: 36781669 DOI: 10.1007/s11356-023-25691-5
    This paper examines the impact of green credit (GC) on digital technology innovation based on Chinese enterprises using panel data from 1990 to 2016. The study collected panel data from the 40 Chinese firms listed on the Beijing and Wuhan stock markets. Manufacturing companies were selected because they mainly contribute to green credit from pre- and post-policy periods. First, in the "two high and one surplus" sectors, the application of China's Green Credit 2012 could significantly increase total factor digital technology innovation by 1.21%. Results show a considerable drop in the variable values of digital technology innovation, 61.3%; green credit policy, 10.45%; leverage, 21.0%; and green innovation, 85.4%. The results of the absolute value of standard error after matching is much lower than 20.0%, demonstrating that the variable features of the two sets of samples are similar. In conclusion, GC's impact on the FDI of capital was asymmetrical, reflecting various impacts on businesses with various types of property rights and sizes.
    Matched MeSH terms: China
  7. Wang Z, Fan M, Fan Y
    PLoS One, 2024;19(7):e0305963.
    PMID: 39047026 DOI: 10.1371/journal.pone.0305963
    This study delves into the impact of digital inclusive finance on environmental pollution, with a specific focus on air pollution. Utilizing data from 265 Chinese cities, advanced econometric methods such as the bi-directional fixed effects model, threshold model, spatial Durbin model, and multi-period difference-in-differences model are employed, incorporating a variety of control variables. The empirical findings indicate that digital inclusive finance significantly reduces air pollution. This mechanism chiefly operates through enhancing public environmental consciousness and fostering green technological innovation. The study also uncovers the spatial spillover effect and non-linear characteristics of digital inclusive finance on air pollution, along with its interactive effects with specific policies (e.g., smart city pilot policies and the "major protection, no major development" initiative). Moreover, heterogeneity analysis reveals regional variations in the environmental effects of digital inclusive finance. These insights provide a novel perspective on the relationship between financial technology and environmental protection and offer crucial guidance for policymaking.
    Matched MeSH terms: China
  8. Liu A, Liu M, Ren Y, Zhang LM, Peng Y
    Eur J Psychotraumatol, 2024;15(1):2391656.
    PMID: 39286882 DOI: 10.1080/20008066.2024.2391656
    Background and Objective: There is a current research gap regarding the symptom structure and underlying causal relationships between complex posttraumatic stress disorder (CPTSD) and depressive symptoms. This longitudinal study used a cross-sectional network and cross-lag panel network (CLPN) to examine how CPTSD and depression symptoms interact over time in Chinese college students with childhood trauma.Methods: From 18,933 college students who took part in 2 surveys 12 months apart, 4006 participants (mean age: 20.07 ± 2.04) who reported childhood trauma were screened. Within this sample, there were 2354 (58.8%) males and 1652 (41.2%) females.Results: In the one-year interval CLPN model, it was found that depressive symptoms may precede other symptoms. Specifically, negative emotions and negative self-evaluations are more likely to predict subsequent symptoms. Conversely, in CPTSD, symptoms related to fear and anxiety, such as avoidance, intrusion, and hyperarousal, are more frequently activated by other symptoms, including negative emotionsConclusions: This finding offers a novel perspective on the interplay between CPTSD and depression, extending the existing theory. From a clinical standpoint, the points of intervention for comorbidity between depression and CPTSD who have experienced childhood trauma differ across different stages.
    Matched MeSH terms: China
  9. Song J, He X, Zhang F, Wang W, Chan NW, Shi J, et al.
    PLoS One, 2024;19(10):e0312388.
    PMID: 39453961 DOI: 10.1371/journal.pone.0312388
    With the rapid economic development of Xinjiang Uygur Autonomous Region (Xinjiang), energy consumption became the primary source of carbon emissions. The growth trend in energy consumption and coal-dominated energy structure are unlikely to change significantly in the short term, meaning that carbon emissions are expected to continue rising. To clarify the changes in energy-related carbon emissions in Xinjiang over the past 15 years, this paper integrates DMSP/OLS and NPP/VIIRS data to generate long-term nighttime light remote sensing data from 2005 to 2020. The data is used to analyze the distribution characteristics of carbon emissions, spatial autocorrelation, frequency of changes, and the standard deviation ellipse. The results show that: (1) From 2005 to 2020, the total carbon emissions in Xinjiang continued to grow, with noticeable urban additions although the growth rate fluctuated. In spatial distribution, non-carbon emission areas were mainly located in the northwest; low-carbon emission areas mostly small and medium-sized towns; and high-carbon emission areas were concentrated around the provincial capital and urban agglomerations. (2) There were significant regional differences in carbon emissions, with clear spatial clustering of energy consumption. The clustering stabilized, showing distinct "high-high" and "low-low" patterns. (3) Carbon emissions in central urban areas remained stable, while higher frequencies of change were seen in the peripheral areas of provincial capitals and key cities. The center of carbon emissions shifted towards southeast but later showed a trend of moving northwest. (4) Temporal and spatial variations in carbon emissions were closely linked to energy consumption intensity, population size, and economic growth. These findings provided a basis for formulating differentiated carbon emission targets and strategies, optimizing energy structures, and promoting industrial transformation to achieve low-carbon economic development in Xinjiang.
    Matched MeSH terms: China
  10. Kho SK, Leong BQZ, Keeble DRT, Wong HK, Estudillo AJ
    Behav Res Methods, 2024 Mar;56(3):1192-1206.
    PMID: 36971958 DOI: 10.3758/s13428-023-02085-6
    The Cambridge Face Memory Test (CFMT) is one of the most important measures of individual differences in face recognition and for the diagnosis of prosopagnosia. Having two different CFMT versions using a different set of faces seems to improve the reliability of the evaluation. However, at the present time, there is only one Asian version of the test. In this study, we present the Cambridge Face Memory Test - Chinese Malaysian (CFMT-MY), a novel Asian CFMT using Chinese Malaysian faces. In Experiment 1, Chinese Malaysian participants (N = 134) completed two versions of the Asian CFMT and one object recognition test. The CFMT-MY showed a normal distribution, high internal reliability, high consistency and presented convergent and divergent validity. Additionally, in contrast to the original Asian CFMT, the CFMT-MY showed an increasing level of difficulties across stages. In Experiment 2, Caucasian participants (N = 135) completed the two versions of the Asian CFMT and the original Caucasian CFMT. Results showed that the CFMT-MY exhibited the other-race effect. Overall, the CFMT-MY seems to be suitable for the diagnosis of face recognition difficulties and could be used as a measure of face recognition ability by researchers who wish to examine face-related research questions such as individual differences or the other-race effect.
    Matched MeSH terms: China
  11. Zhang X, Dolah J
    PLoS One, 2024;19(7):e0305662.
    PMID: 39074094 DOI: 10.1371/journal.pone.0305662
    The continuous development of the economy and the constant improvement in living standards have led tourists to have higher expectations for the entire travel experience. However, outdated Pingyao lacquerware tourism souvenirs have struggled to attract tourists' attention and cannot better meet their demands. It is worth considering whether analyzing tourists' demands could solve the current issues with lacquerware tourism souvenirs. To address this question, tourists in the Pingyao region were surveyed, and semi-structured interviews and questionnaires as research methods. Initially, semi-structured interviews were conducted with tourists in the Pingyao region to obtain the initial demand indicators for Pingyao lacquerware tourism souvenirs. Based on a literature review and expert summaries, 21 demand indicators were selected for the KANO model questionnaire, and 400 tourists were surveyed using stratified sampling. Data analysis revealed that of the 21 demand indicators evaluated by tourists, 5 as must-be quality, 7 as one-dimensional quality, 5 as attractive quality, and 4 as indifferent quality. The results of this study indicate that the demand attributes evaluated are related to tourists' satisfaction levels, and the lack of these attributes could lead to dissatisfaction with lacquerware tourism souvenirs. Tourists have shown a strong demand for appearance and a desire for functional diversification in lacquerware souvenirs, with higher expectations for regional and commemorative aspects. Due to the uniqueness of lacquerware materials, tourists have highly prioritized safety and environmental friendliness. Combining the KANO model and AHP have better-assisted researchers in identifying the quality types and importance of tourist demands, providing more targeted insights for designing Pingyao lacquerware tourism souvenirs.
    Matched MeSH terms: China
  12. Zeb M, Khan K, Younas M, Farooqi A, Cao X, Kavil YN, et al.
    Mar Pollut Bull, 2024 Sep;206:116775.
    PMID: 39121593 DOI: 10.1016/j.marpolbul.2024.116775
    Riverine sediments are important reservoirs of heavy metals, representing both historical and contemporary anthropogenic activity within the watershed. This review has been conducted to examine the distribution of heavy metals in the surface sediment of 52 riverine systems from various Asian and European countries, as well as to determine their sources and environmental risks. The results revealed significant variability in heavy metal contamination in the world's riverine systems, with certain hotspots exhibiting concentrations that exceeded the permissible limits set by environmental quality standards. Among the studied countries, India has the highest levels of chromium (Cr), cobalt (Co), manganese (Mn), nickel (Ni), zinc (Zn), cadmium (Cd), copper (Cu), and lead (Pb) contamination in its riverine systems, followed by Iran > Turkey > Spain > Vietnam > Pakistan > Malaysia > Taiwan > China > Nigeria > Bangladesh > Japan. Heavy metal pollution in the world's riverine systems was quantified using pollution evaluation indices. The Contamination Factor (CF) revealed moderate contamination (1 ≤ CF China, India, Japan, Malaysia, Iran, and Nigeria. In applied multivariate statistics, correlation analysis determined the fate and distribution of heavy metals in riverine systems, while Principal Component Analysis (PCA) elucidated the potential sources, including industrial, agrochemical, mining, and domestic wastewater discharges, lubricant leakages, multiple geogenic inputs, erosion of mafic and ultramafic rocks, and minimal atmospheric deposition. As per Potential Ecological Risk Index (PERI) perspectives, Vietnam, Spain, and Turkey have the highest ecological risk, followed by Nigeria > Pakistan > Bangladesh > China > Taiwan > Japan and Iron, while the potential risks of ∑non-carcinogenic Pb, Cr, Ni, Cu, Cd, Co, Zn, and Mn for exposed human children and adults through ingestion and dermal contact were significantly influenced between acceptable to high risk, necessitating special attention from pollution control agencies.
    Matched MeSH terms: China
  13. Guo L, Sang B, Zhang L, Yin W, Yuan X, Ma C
    Soc Sci Med, 2024 Dec;362:117445.
    PMID: 39481276 DOI: 10.1016/j.socscimed.2024.117445
    Against the backdrop of global aging and escalating pressures on family caregiving, this study delves into the impact of health check-ups for the elderly on alleviating the objective burden of family caregiving by analyzing China's Free Health Check-up Program (FHCP). Using an unbalanced panel dataset spanning 2011, 2013, 2015, 2018, and 2020, comprising approximately 35,000 observations of the elderly population aged 65 and above, the research employs the Difference-in-Differences method. The research reveals a significant 9.18% reduction in family caregiving time following the implementation of FHCP, primarily attributed to the enhancement of the elderly's self-care abilities and health awareness. This study elucidates, for the first time, the efficacy and mechanisms of health check-ups in alleviating caregiving objective burdens, providing evidence for the formulation of pertinent policies. It underscores the significance of routine health check-ups as a public health intervention in supporting family caregivers and addressing the challenges of aging.
    Matched MeSH terms: China
  14. Takaoka H, Otsuka Y, Fukuda M, Low VL, Ya'cob Z
    Trop Biomed, 2023 Jun 01;40(2):266-272.
    PMID: 37650416 DOI: 10.47665/tb.40.2.020
    Simulium takahasii (Rubtsov), which was originally described from Japan, and recorded from Korea and China, is the first among the 19 species of the subgenus Wilhelmia Enderlein recorded from East Asia. It is striking in mating, blood-feeding and ovipositing in captivity and in experimentally transmitting Dirofilaria immitis (Leidy) and Brugia pahangi (Buckley & Edeson), and it is a severe biter of cattle and horses, rarely of humans. Nevertheless, updated information about its morphological characteristics was lacking, making comparisons with related species described from China difficult, since species of the subgenus Wilhelmia are almost indistinguishable from one another, in particular, in their female terminalia, male genitalia and most of larval features. In this study, as many morphological characteristics as possible of S. takahasii based on specimens from Japan are redescribed. New information about many features of this species including the length of the female sensory vesicle against the third palpal segment, number of male upper-eye (large) facets, arrangement of the eight pupal gill filaments, presence or absence of tiny dark setae on the dorsum of the larval abdomen and the number of rows and hooklets of the larval posterior circlet will be useful in evaluating the species status of several Wilhelmia species in China including the species regarded as S. takahasii.
    Matched MeSH terms: China
  15. Liang Y, Xinping H, Mazlan NS, Liang B, Ting L
    PLoS One, 2023;18(9):e0290582.
    PMID: 37708104 DOI: 10.1371/journal.pone.0290582
    Carbon dioxide emission is a high-profile issue that can affect both the human economy and human existence, but few scholars have studied the relationship between these two. Therefore, this study constructs the panel threshold regression (PTR) based on the National Bureau of Statistics of China's panel data from 2002 to 2019 in 19 regions. One of the advantages of PTR is to leverage segmented functions, allowing for a more detailed analysis of the data. Besides, by introducing the idea of a threshold, PTR can effectively avoid structural changes in the data. The different between this study and other research is that this study divides 19 regions into two parts: Eastern China and Central China. Based on that, this study researches and compares the different influences of the aging population on carbon emissions in these two regions. The results show that although the Environment Kuznets Curve has been confirmed in both Eastern China and Central China, with the development of the economy, the carbon emissions will increase in Eastern China and decrease in Central China, respectively. In addition, the key factors affecting carbon emissions in Eastern China and Central China are trade dependence and urbanization rate separately. Hence, this study suggests that the regional governments in Eastern China may guide and encourage more international trading companies to move to Central China, and at the same time, the regional governments in Central China should issue more policies to attract these companies, such as: reducing land lease fees and building better transportation infrastructure. Apart from that, the governments in Central China should vigorously increase the rate of urbanization to reduce energy consumption and improve energy efficiency.
    Matched MeSH terms: China
  16. Huang S, Huat KT, Liu Y
    Math Biosci Eng, 2023 Jun 29;20(8):14281-14305.
    PMID: 37679136 DOI: 10.3934/mbe.2023639
    In accordance with the theory of informal institutions, culture exerts a crucial influence on the enactment of corporate social responsibility. Based on the two core variables of Chinese traditional culture and corporate environmental responsibility, we designed a panel data model to investigate the impact of Chinese traditional culture on corporate environmental responsibility and its heterogeneity. The findings indicate the following: 1) Chinese traditional culture can promote the performance of corporate environmental responsibility. 2) Chinese traditional culture has a heterogeneous influence on the environmental responsibility of enterprises that depends on the ownership difference of enterprises; that is, the influence of traditional culture on the environmental responsibility of state-owned enterprises is stronger than that of non-state-owned enterprises. 3) Chinese traditional culture has a heterogeneous influence on the environmental responsibility of enterprises according to the difference in industrial pollution levels; that is, traditional culture has a positive correlation with the environmental responsibility of enterprises in heavily polluting industries and a negative correlation with non-heavily polluting industries. 4) Chinese traditional culture has a heterogeneous influence on corporate environmental responsibility according to geographical differences; that is to say, traditional culture promotes the development of corporate environmental responsibility in the central and western regions, and vice versa in the eastern regions.
    Matched MeSH terms: China
  17. Song C, Xiong Y, Jin P, Sun Y, Zhang Q, Ma Z, et al.
    Sci Total Environ, 2023 Oct 15;895:164986.
    PMID: 37353016 DOI: 10.1016/j.scitotenv.2023.164986
    China is responsible for the biggest shellfish and macroalgae production in the world. In this study, comprehensive methods were used to assess the CO2 release and sequestration by maricultured shellfish and macroalgae in China. Through considering CaCO3 production and CO2 release coefficient (Φ, moles of CO2 released per mole of CaCO3 formed) in different waters, we find that cultured shellfish released 0.741 ± 0.008 Tg C yr-1 through calcification based on the data of 2016-2020. In addition to calcification, maricultured shellfish released 0.580 ± 0.004 Tg C yr-1 by respiration. Meanwhile, shellfish sequestered 0.145 ± 0.001 and 0.0387 ± 0.0004 Tg C yr-1 organic carbon in sediments and shells, respectively. Therefore, the net released CO2 by maricultured shellfish was 1.136 ± 0.011 Tg C yr-1, which is about four times higher than that maricultured macroalgae could sequester (0.280 ± 0.010 Tg C yr-1). To achieve carbon neutrality within the mariculture system, shellfish culture may need to be restricted and meanwhile the expansion of macroalgae cultivation should be carried out. The mean carbon sequestration rate of seven kinds of macroalgae was 174 ± 6 g m-2 yr-1 while some cultivated macroalgae had higher CO2 sequestration rates, e.g. 356 ± 24 g C m-2 yr-1 for Gracilariopsis lemaneiformis and 331 ± 17 g C m-2 yr-1 for Undaria pinnatifida. In scenario 0.5 (CCUS (Carbon Capture, Utilization and Storage) sequesters 0.5 Gt CO2 per year), using macroalgae culture cannot achieve China's carbon neutrality by 2060 but in scenarios 1.0 and 1.5 (CCUS sequesters 1.0 and 1.5 Gt CO2 per year, respectively) it is feasible to achieve carbon neutrality using some macroalgae species with high carbon sequestration rates. This study provides important insights into how to develop mariculture in the context of carbon-neutrality and climate change mitigation.
    Matched MeSH terms: China
  18. Loganathan T, Rui D, Pocock NS
    BMJ Open, 2020 Dec 02;10(12):e039800.
    PMID: 33268413 DOI: 10.1136/bmjopen-2020-039800
    OBJECTIVES: This paper explores policies addressing migrant worker's health and barriers to healthcare access in two middle-income, destination countries in Asia with cross-border migration to Yunnan province, China and international migration to Malaysia.

    DESIGN: Qualitative interviews were conducted in Rui Li City and Tenchong County in Yunnan Province, China (n=23) and Kuala Lumpur, Malaysia (n=44), along with review of policy documents. Data were thematically analysed.

    PARTICIPANTS: Participants were migrant workers and key stakeholders with expertise in migrant issues including representatives from international organisations, local civil society organisations, government agencies, medical professionals, academia and trade unions.

    RESULTS: Migrant health policies at destination countries were predominantly protectionist, concerned with preventing transmission of communicable disease and the excessive burden on health systems. In China, foreign wives were entitled to state-provided maternal health services while female migrant workers had to pay out-of-pocket and often returned to Myanmar for deliveries. In Malaysia, immigration policies prohibit migrant workers from pregnancy, however, women do deliver at healthcare facilities. Mandatory HIV testing was imposed on migrants in both countries, where it was unclear whether and how informed consent was obtained from migrants. Migrants who did not pass mandatory health screenings in Malaysia would runaway rather than be deported and become undocumented in the process. Excessive attention on migrant workers with communicable disease control campaigns in China resulted in inadvertent stigmatisation. Language and financial barriers frustrated access to care in both countries. Reported conditions of overcrowding and inadequate healthcare access at immigration detention centres raise public health concern.

    CONCLUSIONS: This study's findings inform suggestions to mainstream the protection of migrant workers' health within national health policies in two middle-income destination countries, to ensure that health systems are responsive to migrants' needs as well as to strengthen bilateral and regional cooperation towards ensuring better migration management.

    Matched MeSH terms: China
  19. Murphy A, Palafox B, Walli-Attaei M, Powell-Jackson T, Rangarajan S, Alhabib KF, et al.
    BMJ Glob Health, 2020;5(2):e002040.
    PMID: 32133191 DOI: 10.1136/bmjgh-2019-002040
    BACKGROUND: Non-communicable diseases (NCDs) are the leading cause of death globally. In 2014, the United Nations committed to reducing premature mortality from NCDs, including by reducing the burden of healthcare costs. Since 2014, the Prospective Urban and Rural Epidemiology (PURE) Study has been collecting health expenditure data from households with NCDs in 18 countries.

    METHODS: Using data from the PURE Study, we estimated risk of catastrophic health spending and impoverishment among households with at least one person with NCDs (cardiovascular disease, diabetes, kidney disease, cancer and respiratory diseases; n=17 435), with hypertension only (a leading risk factor for NCDs; n=11 831) or with neither (n=22 654) by country income group: high-income countries (Canada and Sweden), upper middle income countries (UMICs: Brazil, Chile, Malaysia, Poland, South Africa and Turkey), lower middle income countries (LMICs: the Philippines, Colombia, India, Iran and the Occupied Palestinian Territory) and low-income countries (LICs: Bangladesh, Pakistan, Zimbabwe and Tanzania) and China.

    RESULTS: The prevalence of catastrophic spending and impoverishment is highest among households with NCDs in LMICs and China. After adjusting for covariates that might drive health expenditure, the absolute risk of catastrophic spending is higher in households with NCDs compared with no NCDs in LMICs (risk difference=1.71%; 95% CI 0.75 to 2.67), UMICs (0.82%; 95% CI 0.37 to 1.27) and China (7.52%; 95% CI 5.88 to 9.16). A similar pattern is observed in UMICs and China for impoverishment. A high proportion of those with NCDs in LICs, especially women (38.7% compared with 12.6% in men), reported not taking medication due to costs.

    CONCLUSIONS: Our findings show that financial protection from healthcare costs for people with NCDs is inadequate, particularly in LMICs and China. While the burden of NCD care may appear greatest in LMICs and China, the burden in LICs may be masked by care foregone due to costs. The high proportion of women reporting foregone care due to cost may in part explain gender inequality in treatment of NCDs.

    Matched MeSH terms: China
  20. Kikuchi F, Aoki K, Ohdachi SD, Tsuchiya K, Motokawa M, Jogahara T, et al.
    PMID: 32974220 DOI: 10.3389/fcimb.2020.00438
    Murid and cricetid rodents were previously believed to be the principal reservoir hosts of hantaviruses. Recently, however, multiple newfound hantaviruses have been discovered in shrews, moles, and bats, suggesting a complex evolutionary history. Little is known about the genetic diversity and geographic distribution of the prototype shrew-borne hantavirus, Thottapalayam thottimvirus (TPMV), carried by the Asian house shrew (Suncus murinus), which is widespread in Asia, Africa, and the Middle East. Comparison of TPMV genomic sequences from two Asian house shrews captured in Myanmar and Pakistan with TPMV strains in GenBank revealed that the Myanmar TPMV strain (H2763) was closely related to the prototype TPMV strain (VRC66412) from India. In the L-segment tree, on the other hand, the Pakistan TPMV strain (PK3629) appeared to be the most divergent, followed by TPMV strains from Nepal, then the Indian-Myanmar strains, and finally TPMV strains from China. The Myanmar strain of TPMV showed sequence similarity of 79.3-96.1% at the nucleotide level, but the deduced amino acid sequences showed a high degree of conservation of more than 94% with TPMV strains from Nepal, India, Pakistan, and China. Cophylogenetic analysis of host cytochrome b and TPMV strains suggested that the Pakistan TPMV strain was mismatched. Phylogenetic trees, based on host cytochrome b and cytochrome c oxidase subunit I genes of mitochondrial DNA, and on host recombination activating gene 1 of nuclear DNA, suggested that the Asian house shrew and Asian highland shrew (Suncus montanus) comprised a species complex. Overall, the geographic-specific clustering of TPMV strains in Asian countries suggested local host-specific adaptation. Additional in-depth studies are warranted to ascertain if TPMV originated in Asian house shrews on the Indian subcontinent.
    Matched MeSH terms: China
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