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  1. Article ; Online: Relationship between social interaction and health of the floating elderly population in China: an analysis based on interaction type, mode and frequency.

    Xing, Yiqing / Zhang, Liang / Zhang, Yuelu / He, Ruibo

    BMC geriatrics

    2023  Volume 23, Issue 1, Page(s) 662

    Abstract: Background: Although the health of the floating elderly population is an important part of active and healthy ageing, it is neglected in current Chinese society. Based on the general consensus that social interaction can affect the health of the ... ...

    Abstract Background: Although the health of the floating elderly population is an important part of active and healthy ageing, it is neglected in current Chinese society. Based on the general consensus that social interaction can affect the health of the floating population, this study explored whether the interaction type, mode and frequency influenced the health of the floating elderly population in China and investigated the variability of these influential effects.
    Methods: This study used the China Migrant Population Dynamic Survey Data 2017 and selected 5239 floating elderly individuals over 60 years old. Self-rated health was used to assess the comprehensive health status of respondents. Social interaction was measured by the interaction type, mode and frequency. Descriptive statistical analysis was used to analyse the health and social interaction status. An ordinal probit model was used to estimate the influential effects and differences on health caused by social interaction. The 2SLS model was used to examine the mutual causality relationship between interaction frequency and health, and a robustness test was conducted.
    Results: A total of 44.6% interacted with local residents, 14.2% participated in interaction activities based on geographical relations, and only 4.3% and 7% participated in interactions based on business and interest, respectively. Interacting with natives improved individuals' self-rated health by 18.5%; specifically, geographical interaction increased self-rated health by 40.9%, occupational interaction increased it by 25.2%, interest-based interaction increased it by 41.2%, and interaction frequency improved the self-rated health (β = 0.128). In addition, sex, education level, personal income, and floating into the eastern region had a positive effect on individuals' health. However, age, spouse and hukou exerted a negative effect.
    Conclusions: This study demonstrated that interacting with local residents could improve the health of floating elderly population, and revealed that interest-based interaction and their frequency had a positive impact on health. The government should speed up the construction of the voluntary service system and encourage the floating elderly population to realize their personal value in social interaction. In addition, the reform of the hukou system should be further promoted, so as to remove institutional barriers to the social interaction.
    MeSH term(s) Humans ; Aged ; Social Interaction ; Health Status ; Educational Status ; China/epidemiology
    Language English
    Publishing date 2023-10-16
    Publishing country England
    Document type Journal Article
    ZDB-ID 2059865-8
    ISSN 1471-2318 ; 1471-2318
    ISSN (online) 1471-2318
    ISSN 1471-2318
    DOI 10.1186/s12877-023-04386-z
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Insights into pollution characteristics and human health risks of plasticizer phthalate esters in shellfish species.

    Lin, Xiaoqin / Lin, Luanxun / Chang, Shuaidan / Xing, Yiqing / Zhang, Yanhao / Yang, Chunxue

    The Science of the total environment

    2024  Volume 932, Page(s) 172984

    Abstract: The ubiquitous application of phthalate esters (PAEs) as plasticizers contributes to high levels of marine pollution, yet the contamination patterns of PAEs in various shellfish species remain unknown. The objective of this research is to provide the ... ...

    Abstract The ubiquitous application of phthalate esters (PAEs) as plasticizers contributes to high levels of marine pollution, yet the contamination patterns of PAEs in various shellfish species remain unknown. The objective of this research is to provide the first information on the pollution characteristics of 16 PAEs in different shellfish species from the Pearl River Delta (PRD), South China, and associated health risks. Among the 16 analyzed PAEs, 13 were identified in the shellfish, with total PAE concentrations ranging from 23.07 to 3794.08 ng/g dw (mean = 514.35 ng/g dw). The PAE pollution levels in the five shellfish species were as follows: Ostreidae (mean = 1064.12 ng/g dw) > Mytilus edulis (mean = 509.88 ng/g dw) > Babylonia areolate (mean = 458.14 ng/g dw) > Mactra chinensis (mean = 378.90 ng/g dw) > Haliotis diversicolor (mean = 335.28 ng/g dw). Dimethyl phthalate (DMP, mean = 69.85 ng/g dw), diisobutyl phthalate (DIBP, mean = 41.39 ng/g dw), dibutyl phthalate (DBP, mean = 130.91 ng/g dw), and di(2-ethylhexyl) phthalate (DEHP, mean = 226.23 ng/g dw) were the most abundant congeners. Notably, DEHP constituted the most predominant fraction (43.98 %) of the 13 PAEs detected in all shellfish from the PRD. Principal component analysis indicated that industrial and domestic emissions served as main sources for the PAE pollution in shellfish from the PRD. It was estimated that the daily intake of PAEs via shellfish consumption among adults and children ranged from 0.004 to 1.27 μg/kg
    Language English
    Publishing date 2024-05-04
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 121506-1
    ISSN 1879-1026 ; 0048-9697
    ISSN (online) 1879-1026
    ISSN 0048-9697
    DOI 10.1016/j.scitotenv.2024.172984
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: The Impact of Health Insurance Policy on the Fertility Intention of Rural Floating Population in China: Empirical Evidence from Cross-Sectional Data.

    Xing, Yiqing / Tarimo, Clifford Silver / Ren, Weicun / Zhang, Liang

    International journal of environmental research and public health

    2022  Volume 20, Issue 1

    Abstract: Declining total fertility rates pose a severe challenge to the economy, society, culture, and politics of any region. Low fertility rates among China's rural floating population with strong fertility are aggravating these challenges. Previous research ... ...

    Abstract Declining total fertility rates pose a severe challenge to the economy, society, culture, and politics of any region. Low fertility rates among China's rural floating population with strong fertility are aggravating these challenges. Previous research has confirmed the relationships between health insurance and fertility intention. However, it is still unclear whether the existing association is favorable or not. Moreover, the majority of existing studies in China employ data from either urban or rural populations, whereas evidence from rural floating populations remains scarce. Based on the "China Migrants Dynamic Survey (CMDS)" in 2016, the current study used the logistic regression model to explore the impact of health insurance policy on the fertility intention of the rural floating population in China. Propensity Score Matching (PSM) was used to address potential selection bias. Three important findings were observed: Firstly, participating in the Basic Medical Insurance System (BMISUR) significantly improved rural floating populations' fertility intentions in China. Secondly, the association between age and the fertility intention of the floating population was "inverted u-shaped" with the highest fertility intention among those aged 25 to 34. There was also a positive correlation between personal income and fertility intention, and it was found between local housing purchase, formal employment, the co-residents scale, and the fertility intention in the rural floating population in China. Interprovincial mobility was positively associated with the fertility intention among rural migrants. Thirdly, the impact of health insurance policies on the fertility intention of the rural migrant population varies by gender, age, and inflow areas. The aforementioned findings can guide the Chinese government in its efforts to improve the fertility intention of the rural floating population, reform the social security system with a focus on "targets", and implement differentiated welfare policies aimed at promoting the equalization of basic public services, thereby contributing to China's population structure and long-term development.
    MeSH term(s) Humans ; Intention ; Rural Population ; Cross-Sectional Studies ; China/epidemiology ; Fertility ; Insurance, Health ; Health Policy ; Population Dynamics ; Urban Population
    Language English
    Publishing date 2022-12-22
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph20010175
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: A study on the current state and equity level of the health promotion service demands among older adults in China.

    Ren, Weicun / Ma, Xiwang / Tarimo, Clifford Silver / Xing, Yiqing / Lv, Xinyuan / Liang, Zhang

    International journal for equity in health

    2023  Volume 22, Issue 1, Page(s) 67

    Abstract: Background: Meeting the demands of older adults for health promotion services (DOAHPS) is essential for maintaining their health and enhancing their quality of life. The purpose of this study was to construct a model for evaluating DOAHPS to ... ...

    Abstract Background: Meeting the demands of older adults for health promotion services (DOAHPS) is essential for maintaining their health and enhancing their quality of life. The purpose of this study was to construct a model for evaluating DOAHPS to quantitatively evaluate the current state and equity level of DOAHPS in China, as well as to explore the main factors affecting DOAHPS' current state and equity level.
    Methods: This study analyzed the DOAHPS data from the "Survey on Chinese Residents' Health Service Demands in the New Era", which included 1542 older adults aged 65 and older. Relationships between evaluation indicators of DOAHPS were explored using Structural Equation Modeling (SEM). The Weighted TOPSIS method and Logistic regression (LR) were used to analyze the current state and factors impacting DOAHPS. The equity level of DOAHPS' allocation among different older adult groups and its influencing factors were determined using the Rank Sum Ratio (RSR) method and T Theil index.
    Results: The evaluation score for DOAHPS was 42.57 ± 1.51. Health status, health literacy and behavior were positively correlated with DOAHPS (r = 0.40, 0.38; P < 0.05). The LR results revealed that the most significant determinants of DOAHPS were sex, residence, education level and pre-retirement occupation (all P < 0.05). The number of older adults with very poor, poor, general, high and very high level health promotion service demands accounted for 2.27%, 28.60%, 53.05%, 15.43% and 0.65%, respectively. The total T Theil index of DOAHPS was 2.7433*10
    Conclusions: Compared to the maximum level, the total DOAHPS level was found to be moderate, although the demands of urban seniors with higher levels of education may be substantially greater. The observed inequities in the allocation of DOAHPS were primarily related to differences in education level and pre-retirement occupation within group. To better address health promotion services for older adults, policymakers could target older males with low education who reside in rural regions.
    MeSH term(s) Male ; Humans ; Aged ; Quality of Life ; Surveys and Questionnaires ; China ; Health Status ; Health Promotion
    Language English
    Publishing date 2023-04-13
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2092056-8
    ISSN 1475-9276 ; 1475-9276
    ISSN (online) 1475-9276
    ISSN 1475-9276
    DOI 10.1186/s12939-023-01882-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: A study on the equity of self-rated health of older adults at the family level.

    Ren, Weicun / Xing, Yiqing / Tarimo, Clifford Silver / He, Ruibo / Liang, Zhang

    International journal for equity in health

    2023  Volume 22, Issue 1, Page(s) 72

    Abstract: Background: The self-rated health of older adults (SHOA) plays an important role in enhancing their medical service utilization and quality of life. However, the determinants and magnitude variations in SHOA at the family level (SHOAFL) remain unknown. ... ...

    Abstract Background: The self-rated health of older adults (SHOA) plays an important role in enhancing their medical service utilization and quality of life. However, the determinants and magnitude variations in SHOA at the family level (SHOAFL) remain unknown. The purpose of this study was to assess the status and equitable level of SHOAFL in China, as well as to analyze the influencing factors and the precise nature and scope of their impacts.
    Methods: This study analyzed the data from the "Chinese residents' health service needs survey in the New Era", and included a total of 1413 families with older adults. The status and influencing factors of SHOAFL were analyzed using mean comparison and Logistic regression (LR) models. The Concentration Index method was used to explore the equity of the distribution of SHOAFL. The relationship between differences in personal characteristics among family members and differences in SHOA was determined by the method of Coupling Coordination Degree (CCD).
    Results: The total score of SHOAFL was 66.36 ± 15.47, and LR results revealed that the factors with a significant impact on SHOAFL were number of people living in family, distance to the nearest medical service institution, travel time to the nearest medical service institution, annual family income, yearly family medical and health expenditures, average age, and residence (all P < 0.05). The Concentration index of SHOAFL ranged from -0.0315 to 0.0560. CCD of the differences between SHOA and medical insurance and smoking status were 0.9534 and 0.7132, respectively.
    Conclusion: The SHOAFL was found to be generally but more inclined towards urban families with high incomes and a short time to medical service institution. The observed disparities in SHOA among family members were mostly attributable to differences in health insurance and pre-retirement occupations. The status and equality of SHOAFL may be improved if policymakers prioritize making services more accessible to older rural residents with low incomes. Concurrently, reducing the existing discrepancy in health insurance coverage between older couples may also enhance their health.
    MeSH term(s) Humans ; Aged ; Quality of Life ; Health Services ; Income ; Poverty ; Insurance, Health ; China ; Rural Population ; Health Equity
    Language English
    Publishing date 2023-04-25
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2092056-8
    ISSN 1475-9276 ; 1475-9276
    ISSN (online) 1475-9276
    ISSN 1475-9276
    DOI 10.1186/s12939-023-01895-6
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Book ; Online: Who shares risk with whom and how

    Xing, Yiqing

    endogenous matching and selection of risk sharing equilibria

    (SIEPR discussion paper ; no. 16-025)

    2016  

    Author's details by Yiqing Xing
    Series title SIEPR discussion paper ; no. 16-025
    Language English
    Size 1 Online-Ressource (circa 69 Seiten), Illustrationen
    Publisher Stanford Institute for Economic Policy Research, Stanford University
    Publishing place Stanford, CA
    Document type Book ; Online
    Database ECONomics Information System

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  7. Article ; Online: Culture-dependent strategies in coordination games.

    Jackson, Matthew O / Xing, Yiqing

    Proceedings of the National Academy of Sciences of the United States of America

    2014  Volume 111 Suppl 3, Page(s) 10889–10896

    Abstract: We examine different populations' play in coordination games in online experiments with over 1,000 study participants. Study participants played a two-player coordination game that had multiple equilibria: two equilibria with highly asymmetric payoffs ... ...

    Abstract We examine different populations' play in coordination games in online experiments with over 1,000 study participants. Study participants played a two-player coordination game that had multiple equilibria: two equilibria with highly asymmetric payoffs and another equilibrium with symmetric payoffs but a slightly lower total payoff. Study participants were predominantly from India and the United States. Study participants residing in India played the strategies leading to asymmetric payoffs significantly more frequently than study participants residing in the United States who showed a greater play of the strategy leading to the symmetric payoffs. In addition, when prompted to play asymmetrically, the population from India responded even more significantly than those from the United States. Overall, study participants' predictions of how others would play were more accurate when the other player was from their own populations, and they coordinated significantly more frequently and earned significantly higher payoffs when matched with other study participants from their own population than when matched across populations.
    MeSH term(s) Adolescent ; Adult ; Aged ; Aged, 80 and over ; Cross-Cultural Comparison ; Culture ; Female ; Game Theory ; Games, Experimental ; Humans ; India ; Male ; Middle Aged ; Social Behavior ; United States ; Young Adult
    Language English
    Publishing date 2014-07-14
    Publishing country United States
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, U.S. Gov't, Non-P.H.S.
    ZDB-ID 209104-5
    ISSN 1091-6490 ; 0027-8424
    ISSN (online) 1091-6490
    ISSN 0027-8424
    DOI 10.1073/pnas.1400826111
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Ordering sellers in sequential auctions

    Gong, Qiang / Xing, Yiqing / Xu Tan

    Review of economic design : RED Vol. 18, No. 1 , p. 11-35

    2014  Volume 18, Issue 1, Page(s) 11–35

    Author's details Qiang Gong; Xu Tan; Yiqing Xing
    Keywords Sequential auctions ; Efficiency ; Optimal mechanism ; Order ; Reserve prices
    Language English
    Size graph. Darst.
    Publisher Springer
    Publishing place Berlin ; Heidelberg
    Document type Article
    ZDB-ID 1409550-6 ; 1480089-5
    ISSN 1434-4750 ; 1434-4742
    ISSN (online) 1434-4750
    ISSN 1434-4742
    Database ECONomics Information System

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