Internet Use, Life Satisfaction, and Subjective Well-Being Among the Elderly: Evidence From 2017 China General Social Survey

Association of internet use and health service utilization with self-rated health in middle-aged and older adults: findings from a nationally representative longitudinal survey

Objective

This study aims to explore the relationship between internet use and self-rated health among middle-aged and older adults and further investigates the mediating role of health service utilization between internet use and self-rated health, providing a reference for more effectively utilizing the internet to improve the health status of middle-aged and older adults.

Method

We analyzed data from the 2018 and 2020 waves of the China Health and Retirement Longitudinal Study (CHARLS), this includes 10,011 in 2018 and 7,080 in 2020 over the age of 45. To explore the relationship between internet use and self-rated health, we employed propensity score matching (PSM) and instrumental variable regression analysis, accounting for a wide range of potential covariates. Additionally, the Sobel test was used to examine the mediating effect of health service utilization on this relationship.

Results

According to the fully adjusted propensity score matching and instrumental variable regression model, internet use significantly enhanced self-rated health among middle-aged and older adults (β = 0.348, P < 0.01; β = 0.293, P < 0.1). However, subgroup analyses revealed that this positive effect was not significant among middle-aged and older adults who were divorced (β = 0.190, P > 0.05), lived in special zone (β = -1.379, P > 0.05), and lacked medical insurance (β = 0.314, P > 0.05). Furthermore, mediation analysis revealed that inpatient services (β = 0.0215, P < 0.01) acted as a mediator in the relationship between internet use and self-rated health.

Conclusion

Internet use positively correlates with self-rated health among middle-aged and older adults. Additionally, the utilization of health services can significantly influence this relationship. These findings underscore the importance of developing targeted government strategies to promote internet access and create a supportive online environment, thereby enhancing the health outcomes of this demographic group.

Association between cooking with solid fuels and depressive symptoms among middle-aged and older adults in China: The mediating effect of the residential environment

BACKGROUND

Depression is a common issue among elderly people in both developing and developed countries. Existing research indicates that cooking with solid fuels has a negative impact on the mental health of middle-aged and elderly people (aged 45 and older). However, the potential role of the residential environment in this process is not yet clear. Clarifying this issue may help identify effective interventions to improve public health for elderly people. This study aimed to explore the association between cooking with solid fuels and depressive symptoms, as well as the potential mediating role of the residential environment in this relationship.

METHOD

This study utilized cross-sectional data from the China Health and Retirement Longitudinal Study (CHARLS) for 2020, involving approximately 19,000 respondents aged 45 years and older. Propensity score matching (PSM) was used to explore the association between cooking with solid fuels and depressive symptoms. Additionally, a range of potential covariates were adjusted, and the Sobel test was applied to assess the potential mediating effect of the residential environment on this relationship.

RESULTS

According to the fully adjusted model, cooking with solid fuels was significantly associated with an increased risk of depressive symptoms in middle-aged and older adults (β = 0.315, P < 0.001), and this finding was confirmed through robustness tests using different propensity score matching methods. Heterogeneity analysis revealed that this association was particularly significant among men (β = 0.318, P < 0.001), those aged 60-74 (β = 0.347, P < 0.001), and individuals with a middle school education (β = 0.353, P < 0.001). Mediation effect analysis revealed that indoor cleanliness (β = 0.0090, P < 0.001), indoor broadband coverage (β = 0.0077, P < 0.001), and the installation of indoor air purifiers (β = 0.0010, P < 0.1) mediated the relationships between cooking with solid fuels and depressive symptoms.

CONCLUSION

Given the growing attention given to improving indoor environments and enhancing mental health, the findings of this paper highlight that improving indoor cleanliness, increasing broadband coverage indoors, and installing air purifiers can effectively intervene in and prevent depressive symptoms caused by cooking with solid fuels.

Effect of internet usage on the life satisfaction of the elderly spousal caregivers of disabled elderly

This empirical study examines the impact of internet usage on the life satisfaction of spousal caregivers responsible for elderly individuals with disabilities. Utilizing data from the China Health and Retirement Longitudinal Study (CHARLS), released in November 2023, we analyzed the health status and life satisfaction of these caregivers in the context of the recent rapid development of the internet. A stratified Proportionate to Size Sampling (PPS) approach was employed in this investigation. We assessed whether the life satisfaction of spousal caregivers is associated with internet use and whether internet adoption can moderate intergenerational relationships, interpersonal interactions, and political engagement among these caregivers. The study analyzed a sample of 760 individuals, with an average age of 60.31 years, and rural households comprising 77.14% of the sample. Our findings indicate a positive correlation between internet usage and the life satisfaction of spousal caregivers. This result enhances our understanding of the relationship between internet usage and life satisfaction in this context. Furthermore, this study supports the advancement of internet access for the aging population, assists elderly individuals in bridging the digital divide, and provides a theoretical foundation for the development of targeted, elderly-friendly internet policies by the government.

The impact of internet usage on the mental health of older adults in China: empirical analysis from a multi-dimensional perspective

Background

The process of population aging in China is currently undergoing rapid acceleration. Simultaneously, the swift advancement of digitalization is fundamentally transforming individuals' lifestyles. The usage of the internet and mobile internet tools by the older adults population is relatively inadequate. The issue of digital exclusion and its impact on the life quality of the older adult population has received significant attention.

Objective

This study utilized microdata from the China Health and Retirement Longitudinal Study (CHARLS 2020) to empirically investigate the impact of internet usage on the mental health of older adult individuals. The depression index was utilized to assess the mental health, while four variables were employed to evaluate internet usage among the older adults in this study.

Methods

The Center for Epidemiological Studies Depression Scale (CES-D) in CHARLS data was used to measure the depression index of older adults. Four variables including usage of internet, usage of WeChat, usage of WeChat moments and usage of mobile payment were used to represent the internet use of older adults, and there was progressive relationship between these four variables. In the empirical study, multiple regression analysis was adopted to empirically analysis the impact of internet usage on the mental health of older adults. In order to reduce the influence of endogenous problems on regression results, the propensity score matching method was used to verify the validity and robustness of regression results.

Results

(1) Internet usage can significantly reduce the psychological depression of older adults and promote the formation of positive psychology; (2) With the increase of the depth of internet usage, especially the use of mobile internet and mobile payment, the internet use will have greater improvement effect on the depression; (3) The heterogeneity test found that there were certain differences in the impact of internet usage on different older adult groups; (4) Through a step-by-step analysis of 10 sub-indicators of depression index, the study found that Internet use mainly affected four indicators: "life hope," "happiness," "loneliness" and "life confidence," while demonstrating no significant effect on other sub-indicators.

Conclusion

According to the research, internet usage can significantly reduce the psychological depression index of the older adults and promote the formation of positive psychology. In China, digital exclusion is more prevalent in rural areas and among the less educated older adults. Public policies can be formulated to enhance internet adoption among these older adults population.

The impact of digital literacy on personal health: Evidence from the China family panel study

BACKGROUND

In the digital era, digital literacy is a fundamental indicator of a nation's quality and plays a crucial role in public health. Exploring the theoretical mechanisms and effects of digital literacy on individuals' health is of great practical importance, advancing the initiatives of 'Digital China' and 'Healthy China'.

METHODS

The study utilised three-period survey panel data from the China Family Panel Study spanning 2016, 2018, and 2020 to measure and evaluate levels of digital literacy, physical health, mental health, healthy lifestyle, and integrated health among the participants. Subsequently, a series of empirical analyses were conducted to examine the general impact, heterogeneous effects and transmission pathways of digital literacy on various types of health levels.

RESULTS

Digital literacy significantly enhances all aspects of respondents' health, and this conclusion remains valid even after conducting robustness tests and addressing endogeneity through variable substitution and selecting instrumental variables using the 2SLS method. Furthermore, examining heterogeneity by considering individual traits and the makeup of digital literacy reveals that the impact of digital literacy on individuals' health varies according to age, cultural background, personal income, and the components of digital literacy. Pathway analyses also demonstrate that medical accessibility, information access, social network, and planned behaviour are key routes through which digital literacy enhances the health of the population.

CONCLUSIONS

It is imperative for the government to actively promote the advancement of the digital healthcare industry, while individuals should strive to enhance their digital literacy. By collectively focussing on these efforts, national health can be significantly improved.

The association between internet use and the choice of medical institution among Chinese older adults

BACKGROUND

As older people have complex medical needs and still encounter challenges in accessing online health information, the relationship between Internet use and the choice of medical institution made by them is unclear, and we aimed to examine this relationship.

METHODS

Data from the newly released 2020 China Family Panel Survey database were used. Furthermore, we used descriptive statistics to analyze the background characteristics of the sample and a logistic regression model to estimate the impact of Internet use on the choice of medical institution made by older adults. We conducted a stratified analysis to explore the influence of different characteristics on the relationship between Internet use and the choice of medical institution.

RESULTS

Totally 4,948 older adults were included. Multivariate logistic regression showed that, compared to non-Internet users, Internet users were less likely to choose community health service centers over general hospitals (P < 0.001, OR = 0.667, 95CI%: 0.558-0.797). The subgroup analyses found that Internet use only had an impact on the choice of medical institution in older adults aged 65-69 years, those with partners, those with primary or secondary education, those residing in urban areas, those without medical insurance, those with a self-rated health status as average or healthy, those with unchanged or better health trend, and those without chronic disease. The effect of Internet use on the choice of medical institution did not differ by sex, satisfaction, or trust in doctors.

CONCLUSION

Internet use may significantly affect older adults' tendency to choose general hospitals to meet their daily medical needs. The subgroup analyses indicated that different characteristics of older people affected this association.

Research on the influencing factors of subjective well-being of Chinese college students based on panel model

The subjective well-being of Chinese college students has always been a topic of concern. Subjective well-being is an overall evaluation of the quality of life according to the standards set by individuals, which is of great significance to the development of college students. Based on the data published in the past 5 years of China's comprehensive social survey, this study uses panel model and adversarial explanatory structure model to analyze the influencing factors of subjective well-being of Chinese college students from five dimensions: social equity attitude, parental education, use of network, social interaction and physical health. The results show that social justice attitude, parents' education, network use, social interaction and physical health have a positive impact on the subjective well-being of Chinese college students. Among them, the use of the network and the education of parents mainly affect the social justice attitude, social interaction attitude, physical health status, and ultimately affect the subjective well-being of college students. Based on the above conclusions, this study proposes strategies to improve the subjective well-being of college students, which has certain reference and guiding significance for educators and decision makers, and has reference significance for developing countries.

Association between residential environment and emotional wellbeing among older adults in China: the mediating effect of health lifestyle

Introduction

The association between the residential environment and emotional wellbeing (EWB) in older adults has received extensive attention from gerontologists, especially during the COVID-19 pandemic; however, the mediating mechanism of how residential environment affects emotional wellbeing has not been fully explored. This study examined the effects of the residential environment on EWB and the mediating role of health lifestyle.

Methods

This study analyzed the survey data of 493 rural and 515 urban older adults from 2021 Chinese General Social Survey. General linear regression and structural equation models were used to examine the effects of residential environment and health lifestyle.

Results

Urban participants exhibited clear advantages in EWB, residential environment, and physical activity. Residential environment significantly affected the EWB of older adults, and health lifestyle played a mediating role in this relationship. The residential environment and health lifestyle did not significantly affect EWB in rural participants.

Discussion

This study revealed differences in the effects of health lifestyles and residential environments on EWB among older adults in rural and urban settings in China. This study provided empirical evidence of mental health disparities between older rural and urban Chinese residents.

The Effect of Social Media Forwarding on Subjective Well-Being in Chinese Older Adults: A Moderated Mediation Model

Purpose

In the intersection of the aging and information era, the development of digital aging significantly influences the well-being of older individuals. Given the divergent findings in various studies exploring the effects of social media use on mental health, this study specifically examined the impact of forwarding, a prevalent social media behavior among older individuals, focusing on the effects of use intensity on their subjective well-being (SWB) and the specific mechanisms involved.

Materials and Methods

A total of 323 Chinese older adults completed the questionnaire. SPSS along with Hayes Process Models 4 and 7 was employed to test the hypotheses.

Results

The results indicated that social media forwarding intensity significantly and positively predicted SWB of older adults. This association was partially mediated by perceived social support (PSS) and self-esteem. Gender served as a moderator, highlighting that the positive predictive effects of forwarding intensity on PSS and self-esteem were more pronounced for older men than for older women. Further, the findings confirmed the existence of the moderated mediating effect such that the impact of forwarding on SWB was mediated through both PSS and self-esteem for older men, while, for older women, it was solely mediated by PSS.

Conclusion

This study revealed the positive impact of forwarding, a user-friendly social media function, on the well-being of older adults and elucidated the specific mechanisms through a moderated mediation model. In light of these findings, we propose customizing the development of age-friendly social media functions to address the diverse psychological needs of older adults, taking into account gender differences. These findings may offer valuable insights for constructing digital age-friendly platforms and fostering active aging development.

Does internet use benefit the mental health of older adults? Empirical evidence from the China health and retirement longitudinal study

The mental health (MH) of older adults is a prominent public health concern. However, research regarding the impact of emerging Internet use on MH among older adults remains limited, particularly in transitional economies experiencing a rapidly aging population such as China. Thus, to address this research gap, this study uses data from the 2013-2018 waves of the China Health and Retirement Longitudinal Study. To investigate the causal relationship between Internet use and MH among older adults and explore the underlying channels through which this relationship operates. The results reveal a notable positive association between Internet use and MH among older adults. Furthermore, the study highlights social interaction, social trust, traveling expenses, and healthy habits as crucial channels through which Internet use can impact MH among older adults. The analysis also reveals how Internet use demonstrates a stronger positive effect on older individuals who have fewer chronic diseases and live with their offspring compared with their counterparts. These findings have significant policy implications, which thus emphasizes the need to enhance Internet use among older adults as a means of improving their MH.

Lifestyle and behavioural changes in older adults during the Covid-19 pandemic are associated with subjective cognitive complaints

Subjective cognitive complaints (SCC) is a self-reported experience of persistently impaired cognitive functions which could be the earliest red flag of neurocognitive disorders. The COVID-19 pandemic and related restriction measures changed the lifestyle and behaviour of older adults. The aim of this study was to assess the relation of these changes and SCC status in Hungary. This cross-sectional study analysed the data of 359 elderly Hungarians who filled out the WW-FINGERS-SARS-CoV2 survey. A quarter of the respondents (n:88) reported SCC in connection with the pandemic. We compared sociodemographic features, health status, lifestyle, and social life parameters between subjects with reported SCC and without. To eliminate the potential interrelation across group differences, stepwise logistic regression was applied. Participants with SCC showed the following characteristics, compared to individuals without: (1) they were older; (2) they were more likely to be women; (3) they had a higher number of chronic disorders; (4) showed more prominent impairment in physical mobility; (5) had worse sleep quality; (6) spent less time with family; and (7) used internet more frequently during the pandemic (all p's < 0.001). Logistic regression highlighted that only two parameters were related to SCC status independently, the physical mobility (ability to walk 500 m without difficulties; OR = 1.186; p < 0.001; 95%CI = 1.101, 1.270) and changes in time spent with grandchildren (OR = 1.04; p = 0.015; 95%CI = 1.008, 1.073). Our study draws attention to the importance of physical mobility and quality time with family as key factors in the cognitive well-being of elderly people.

Impact of filial piety on residents' subjective well-being in China considering the moderating effect of income level

Subjective well-being (SWB) reflects an individual's subjective evaluation of overall life satisfaction and healthcare situation. As one of the most important concepts in traditional Chinese culture, filial piety refers to an ancient and significant ethical concept that originates from traditional Chinese culture. Filial piety emphasizes the respect, care, and filial devotion of children towards their parents, and has a complex influence on SWB. Moreover, in the context of rapid economic development, an individual's income level significantly moderates the influence of filial piety. Revealing the influence of different types of filial piety on SWB is of great significance for enhancing residents' SWB. However, existing studies rarely touch upon this topic. Therefore, this paper focuses on the 7 kinds of filial piety, establishes an ordered logit model based on the data from the China General Social Survey, and analyzes the influence of these 7 kinds of filial piety on SWB. On this basis, this study analyzes the moderating effect of income level. Finally, it further analyzes the regional heterogeneity of China in the influence of filial piety. Concepts such as constant respect for father's authority, enhancing parents' honor, and bearing sons for the purpose of lineage continuity, have negative impact on SWB. Superior economic conditions can neutralize and salvage these concepts to a certain extent, but they are ultimately negative. In regions with a minority population such as the 4 northeastern provinces, Inner Mongolia, Gansu, Ningxia, and Xinjiang, these concepts can increase SWB, which is restricted by the local economic level and might just be a transitional form of insufficient development. appreciating the kindness of upbringing; treating parents well under any circumstances; giving up personal ambitions to fulfill parents' wishes, positively influence individual SWB, especially when income is substantial. The research results indicate that different type of filial piety has different impacts on SWB; income level has a significant moderating effect; and there are significant regional heterogeneities in the influence of filial piety. The results of this study provide a theoretical basis and reference for enhancing residents' SWB.

The Contribution of the Internet to Promoting Mental Health for Older Adults: Cross-Sectional Survey in China

BACKGROUND

Health is an important topic for everyone and essential to high-quality economic and social development. Recently, some researchers have suggested that older adults' internet use may have a health effect.

OBJECTIVE

This study specifically aims to clarify the relationship between internet use and the mental health of older adults, for which other surveys present contradictory results.

METHODS

Data were obtained from the China Longitudinal Aging Social Survey conducted in 2018. A total of 6648 participants were included. Mental health was assessed by the 12-item Center for Epidemiological Studies Depression Scale. Ordinary least squares regression was adopted to explore the relationship between internet use (independent variable) and the mental health of older adults. Robustness analysis, sensitivity analysis, and heterogeneity analysis were conducted in detail to verify the empirical result. A mediating effect analysis was further conducted to discover the effect mechanism between the dependent and independent variables.

RESULTS

It was found that internet use and smartphone use can significantly improve the mental health of older adults (ordinary least squares, β=.075; P<.001). After endogenous and robustness tests were conducted, the aforementioned conclusion remained robust. In particular, participation in voluntary activities played a mediating role in the relationship between internet use and the mental health of older adults. In addition, younger subjective age enhanced the positive effect of internet use on the mental health of older adults.

CONCLUSIONS

Internet users showed higher levels of mental health among Chinese older adults. To improve the mental health of older adults, the government should not only cultivate the ability to use the internet but also encourage greater participation in voluntary activities among older adults.

The chain mediation model of social support and life satisfaction among migrant older adults with children: The role of mental health and sleep quality

INTRODUCTION

Few studies have examined the life satisfaction of migrant older adults with children (MOAC), who emerged due to rapid urbanization and population aging in China. This study aimed to explore the chain mediating effect of mental health and sleep quality on the association between social support and life satisfaction among MOAC in Weifang, China.

METHODS

A cross-sectional study was conducted using multi-stage cluster random sampling, and 613 participants were included. The Social Support Rating Scale, Depression Anxiety Stress Scale, Pittsburgh Sleep Quality Index, and Scale with Life Satisfaction were used to measure the social support, mental health, sleep quality, and life satisfaction of MOAC, respectively. Descriptive statistics, t-tests, and ANOVA were used to explore the relationship between sociodemographic variables and life satisfaction. Pearson's correlation analysis and structural equation modeling (SEM) were conducted to investigate the association between social support, mental health, sleep quality, and life satisfaction.

RESULTS

The mean total SWLS score was 27.87±5.58. SEM analysis demonstrated that social support had a positive effect on life satisfaction (β= 0.197). Mental health and sleep quality partially mediated the association between social support and life satisfaction (95% CI: 0.083-0.193), and the mediating effect accounted for 39.198% of the total effect.

CONCLUSION

Life satisfaction was relatively high, and mental health and sleep quality partially mediated the association between social support and life satisfaction. Policy suggestions were provided based on these results.

The impact of internet use in the digital age on the subjective well-being of older adults -- an empirical study based on CGSS2021 data

The main objective of this study is the effect of Internet use on the subjective well-being of older adults. Based on the China General Social Survey 2021 cross-sectional data, 11 variables were selected from the perspective of sociology and demography. These variables include one dependent variable, three independent variables, and seven control variables. A binary logistic model was used to study the effects of the three dimensions of Internet use in the digital age (independent variables) on the subjective well-being of the elderly (dependent variable) with the elderly as the research object (N = 1836). The results of the study revealed that Internet use (P < 0.001, Exp(B) = 1.567), information sources (P < 0.001, Exp(B) = 1.695), and frequency of Internet use (P < 0.001, Exp(B) = 0.858) of the elderly had significant effects on their subjective well-being. To improve the subjective well-being of the elderly in the digital era, this paper proposes the following suggestions and countermeasures: 1) strengthen the digital infrastructure for the elderly and create an "Internet + elderly" model; 2) formulate relevant protective policies to promote Internet use among the elderly; 3) regulate the frequency of Internet access to maintain a balance between the virtual and real world. Conclusion: A thoughtful digitalization approach for the elderly can ensure they keep up with the times, bridge the "digital divide" between generations, extend their working lives, and enhance their subjective well-being. This study has some limitations. The object of the study is only the elderly in China, while the elderly in every country in the world have certain differences in subjective or objective conditions.

Mediating and Moderating Effects of Internet Use on Urban-Rural Disparities in Health Among Older Adults: Nationally Representative Cross-Sectional Survey in China

BACKGROUND

The urban-rural disparities in health outcomes in China are remarkable. The internet has shown the potential to reduce the likelihood of contracting a disease by increasing disease knowledge. However, little is known about the effects of internet use in alleviating health inequities between urban and rural areas.

OBJECTIVE

This study aimed to examine the mediation and moderation of health disparities between urban and rural older adults through internet use.

METHODS

A total of 8223 respondents were selected from the China Health and Retirement Longitudinal Study 2018 data set. Basic activities of daily living, a brief Community Screening Instrument for Dementia, and the Centre for Epidemiologic Studies Depression Scale were used to measure functional disability, cognitive function, and depressive symptoms, respectively. Logistic regressions testing "internet use×urban-rural status" interactions for moderation and Karlson-Holm-Breen decomposition for mediation were performed.

RESULTS

Internet use moderated the urban-rural disparities in cognitive function (odds ratio 7.327, 95% CI 3.011-17.832) and depressive symptoms (odds ratio 1.070, 95% CI 1.037-1.787), but the moderating effects were significant only for those using the internet daily. Karlson-Holm-Breen results showed the suppression effects of using the internet daily (β=.012, 95% CI .002-.021) on the association between urban-rural status and cognitive function. The urban-rural inequality in depressive symptoms was partially attributed to the disparity in internet use (β=-.027, 95% CI -.043 to -.009).

CONCLUSIONS

The urban-rural inequalities in mental health are partially attributable to disparities in the prevalence of internet use between the 2 groups. However, using the internet is more beneficial for the psychological health of rural users, thereby alleviating the urban-rural disparities in health. Providing convenient channels for rural older adults to use the internet, improving the ability of rural users to effectively use the internet, and promoting internet popularity in rural areas are effective approaches to reducing urban-rural health inequalities.

How is caring for grandchildren associated with grandparents' health: the mediating effect of internet use

Objective

Prior studies showed mixed results of the association between grandchild care and grandparents' health. This research focused on the mechanisms behind the above link by studying how internet use served as a mediator through which grandchild care has impacted grandparents' health. The study aimed to draw implications to improve health of grandparents who offer care to grandchildren.

Methods

Using a sample of 16,829 grandparents aged 50 through 80 from the 2018 wave of China Health and Retirement Longitudinal Study (CHARLS), the study relied on the KHB method to conduct the analysis. Grandparental health was measured by self-rated health (SRH), instrumental activity of daily living (IADL), life satisfaction and depression.

Results

Overall, grandchild care had a positive effect on grandparental health. Those who engaged in grandchild care were more likely to use internet. In addition, internet use mediated the ways in which grandchild care impacted grandparents' health. Interne use generally promoted the positive influence of grandparental caregiving on grandparents' health. Specifically, the mediating effects of watching videos and chatting through the internet were most pronounced among urban grandmothers. The mediating effects of watching news were most noticeable among both urban grandmothers and grandfathers.

Conclusion

Internet use served as a mediator in the association between grandchild child care and grandparental health. Promoting internet usage may be an effective way reducing the negative impact of grandchild care on grandparents' mental health. It could also increase the positive effect of caregiving on grandparents' SRH and functional independence. The study also underscored the importance of taking rural-urban context and gender role into consideration when studying intergenerational caregiving and Chinese grandparents' health.

Understanding older adults' smartphone addiction in the digital age: empirical evidence from China

Background

Despite the fact that an increasing number of older adults are addicted to smartphones, the existing addiction literature still focuses primarily on adolescents. To address this issue, this study draws from the perspectives of subjective cognitive decline and family relationship conflict to examine older adults' smartphone addiction based on their key characteristics.

Methods

This study investigates the effects of subjective cognitive decline and family relationship conflict on older adults' smartphone addiction through a survey of 371 subjects in China.

Results

The results show that subjective cognitive decline and family relationship conflict affect older adults' smartphone addiction through a sense of alienation. In addition, older adults' perceived power moderates the relationship between alienation and smartphone addiction.

Discussion

This study offers new perspectives on the study of smartphone addiction from the perspective of older adults, and sheds light on how to improve the older adults' quality of life in their later years.

Internet use and life satisfaction among Chinese older adults: the mediating effects of social interaction

Internet use has been suggested to have a crucial effect on older adults' quality of life; however, few studies have investigated the underlying mechanisms in the relationship between internet use and life satisfaction among older adults. Employing multiple linear regression models and mediation analysis with 2019 Chinese Social Survey (CSS) data, this study analyzed the associations between the internet use and life satisfaction of Chinese older adults. Additionally, it explored the mediating role of social interaction, including online and offline social interactions. The results showed that internet use was positively associated with older adults' life satisfaction, and offline social interaction significantly mediated internet use. Our findings indicate that internet use could improve older adults' quality of life by promoting offline social interaction. Therefore, the government, communities, and families should create conditions for older adults to integrate into online society and participate in offline social interaction.

Does the Internet Moderate the Neighborhood Effect? Internet Use, Neighborhoods, and Mental Health among Older Adults in Shanghai

Internet use may reduce the impact of the neighborhood on residents' well-being by helping people utilize resources beyond their immediate neighborhoods or strengthen neighborhood influences by widening the digital divide across neighborhoods. This study investigates how internet use moderates neighborhood effects on mental health among older adults in Shanghai. Using data from the Shanghai Urban Neighborhood Survey (SUNS) and population census, hierarchical linear models reveal that older adults who more frequently use the internet report lower levels of mental distress. Internet use attenuates the negative effects of living in low-socioeconomic status (SES) neighborhoods. We also examine the roles of three types of internet use: social networking, leisure, and information seeking. The results show that only social networking and leisure internet use are significantly associated with improved mental health among older adults. The results suggest that social programs are needed to increase internet literacy among older adults to promote active aging, and priority should be given to relatively disadvantaged neighborhoods.

The impact of psychological capital on green and organizational performance: Empirical research measuring psychological and subjective health of green building industries

Introduction

Green building (GB) technologies have been introduced to reduce the negative effect of the building and construction industry on the economy, the ecosystem, and society. A more thorough and accurate knowledge of the factors for implementation is required to stimulate the wider adoption of GB technologies. The theoretical framework for this study is developed using psychological capital (PC), self-determination theory (SDT), and green theory. The study addresses gaps in the research in this field. The effect of PC on psychological health (PH), green innovation ambidexterity (GIA), and subjective health (SH), and the impact of GIA on green performance (GP) are determined. The effect of PH and SH on organizational performance (OP) is also determined.

Methods

The information for this study is collected from a variety of sources in the Chinese GB industry. The subjects for this study are Chinese employees of GB-based companies. Using a convenience sampling method, a total of 504 employees were selected. The employees' answers to a restricted, self-administered survey are used to generate the data.

Results

Data from this study shows that PC has a significant effect on GIA, SH, and PH and that GIA has a substantial impact on GP. Both SH and PH significantly affect OP.

Discussion

This study encourages managers in the green building industry to support fresh concepts in order to gain a competitive edge by implementing and promoting innovative cultures, especially in terms of service delivery and customer understanding, because innovation plays a critical role in these industries.

The association between internet use and depression among older adults in China: The mediating role of social networks

Objective

In the aging world, the depression of older adults has aroused great concern. It brings detrimental side effects to old adults and the sustainability of society. The information and communication technologies have reshaped how people live among which the Internet has gained much popularity in the senior community. This study aims to explore the association between Internet use and depression in older adults.

Methods

This study applied a representative national dataset (China Longitudinal Aging Social Survey, CLASS 2018) to examine by conducting regression analysis. Inspired by the social capital theory, we further examined the mediating role of general social networks (as a general concept) and specific networks (family and friend networks) in reducing depression. All calculations and analyses were conducted by STATA.

Results

(a) Internet use significantly reduces depressive symptoms among Chinese older adults; (b) internet use enhances social network support for Chinese older adults; and (c) social networks in general and family networks and friend networks in specific all play a mediating role between internet use and depression symptoms.

Conclusion

This work proved that internet use could reduce depression levels in older adults in China, and social networks, including family networks and friend networks, have a mediation role in the relationship between internet use and depression in older adults in China. Combined with the Chinese social context, we explained that the existence of an empty-nest elderly community in Chinese society and the emphasis on kinship in Chinese tradition may be the reasons. Based on the main findings, tailor-made suggestions for addressing depression issues among older adults were discussed.

Is life satisfaction higher for citizens engaged in political participation: Analysis based on the Chinese social survey

BACKGROUND

Political participation is an important component of civil rights. Several studies have shown that citizens' political participation not only influences the allocation of public resources, but also has a positive correlation with participants' life satisfaction. Recently, political participation has become increasingly frequent in China; however, the research on Chinese citizens' political participation and life satisfaction is insufficient. Therefore, this study examined the relationship between political participation and life satisfaction in the Chinese cultural context, and how this relationship varied under different conditions.

METHODS

Based on 8,475 respondents from the 2015 Chinese Social Survey, ordinary least squares modeling was used to investigate the relationship of Chinese citizens' political participation and their life satisfaction, and the differences that might exist in this relationship.

RESULTS

Political participation was closely related to life satisfaction. Compared with non-political participants, the life satisfaction of political participants was 0.133 units higher, which was significant at the 1% level. Regarding the types of political participation, citizens engaged in institutionalized political participation had higher life satisfaction, whereas citizens engaged in non-institutionalized political participation had lower life satisfaction. Furthermore, two social capitals, namely social tolerance and social trust, were the mediating variables linking political participation to citizens' life satisfaction.

CONCLUSIONS

In China, citizens engaged in political participation had higher life satisfaction, in contrast, citizens engaged in non-institutionalized political participation had lower life satisfaction.

How do digital lives affect resident mental health in the digital era? Empirical evidence based on Chinese general social survey

Having good mental health means we are better able to connect, function, cope and thrive. The widespread application of digital technology in daily life provides new ways and promising tools for residents to maintain their mental health. Given the importance of mental health for everyone, and the fact that mental health problems are prevalent worldwide, this study discusses how digital lives affects the mental health of residents. The results suggest that digital lives are significantly and positively associated with mental health. Mechanisms analysis identifies personal perceptions (self-rated physical exercise and subjective wellbeing) as the important paths for digital lives to promote mental health, while social perceptions (social trust and social fairness) play a suppressing effect on the relationship between them. The results of further discussion show that the degree of the influence of digital lives on mental health of individuals is heterogeneous among different regions. Due to the difference in development level, the positive impact of digital lives is greater in urban areas than in rural areas, and it is stronger in western regions than in eastern and central regions. This study enriches the nascent research stream of digitalization, explores new paths of harnessing digital technologies for mental health, and offers useful insights for the government to guide them in formulating digital development strategies and achieving the Healthy China Strategy.

Digital literacy and subjective happiness of low-income groups: Evidence from rural China

Improvements of the happiness of the rural population are an essential sign of the effectiveness of relative poverty governance. In the context of today's digital economy, assessing the relationship between digital literacy and the subjective happiness of rural low-income groups is of great practicality. Based on data from China Family Panel Studies, the effect of digital literacy on the subjective well-being of rural low-income groups was empirically tested. A significant happiness effect of digital literacy on rural low-income groups was found. Digital literacy promotes the subjective happiness of rural low-income groups through income increase and consumption growth effects. The observed happiness effect is heterogeneous among different characteristic groups, and digital literacy significantly positively impacts the subjective happiness of rural low-income groups. Decomposition of subjective happiness into life satisfaction and job satisfaction shows that digital literacy significantly positively affects the job and life satisfaction of rural low-income groups. This paper demonstrates that digital literacy induces a practical happiness effect. To further strengthen the subjective welfare effect of digital literacy in the construction of digital villages, the government should focus on cultivating digital literacy among low-income groups from the demand side. The construction of digital infrastructure should be actively promoted from the supply side.

The impact of public health education on people's demand for commercial health insurance: Empirical evidence from China

Public health education is gaining significance globally, and it is important for managing health risks. This study empirically analyzed the effect of public health education on people's demand for commercial health insurance. And we used the fixed effects and the mediating effect models, and instrumental variables regression in our research based on panel data of 31 provinces (including municipalities and autonomous regions) in China from year 2009 to 2019. The findings show that public health education significantly increases people's demand for commercial health insurance, and this effect remains significant when considering endogeneity and robustness. We further analyzed and found that the increased demand for commercial health insurance is caused by health literacy, health risk perceptions and health risk attitudes. Through heterogeneity analysis, we found that there were significant differences in the effects of public health education in regions with different demographic and socioeconomic characteristics. We found that the effect of health education on promoting people's demand for commercial health insurance is more obvious in regions with high levels of urbanization, proportion of men, education, economic development, medical resources, and social medical insurance coverage. Governments are supposed to take further measures to enhance the effectiveness of public health education, develop high-quality commercial health insurance, and continuously improve health risk coverage.

The effect and mechanism of Internet use on the physical health of the older people-Empirical analysis based on CFPS

The use of the Internet has a promoting effect on the physical health of the older people. However, previous studies are mostly focused on the perspective of the overall population, or limited to the direct effects, ignoring the exploration of the mechanism of action and the perspective of the older people. Based on the data of the China Family Panel Survey (CFPS) in 2014, 2016, 2018, and 2020, this study found that the use of the Internet has a significant effect on the physical health of the older people, especially among the population groups of females, rural residents, and those living in central and western regions of China. In addition, this study also found that the use of the Internet by the older people can increase their exercise frequency, thereby improving their physical health. Therefore, to promote active aging, this study proposes to further increase the popularity of the Internet among the older people, encourage the introduction of age-appropriate Internet systems and sports facilities, create an online fitness platform for the older people, and promote scientific fitness programs for them.

Does political participation help improve the life satisfaction of urban residents: Empirical evidence from China

Studies have shown that political participation does not only affect the flow of public resources but also creates positive feedback on participants' subjective perceptions. However, research on the relationship between political participation and the life satisfaction of Chinese urban residents is relatively scarce. Thus, this study investigates whether political participation helps improve the life satisfaction of Chinese urban residents. Based on 2577 samples of the 2015 Chinese Social Survey this study used the Ordinary least squares model, instrumental variable model, and propensity score matching model to explore the relationship between political participation and the life satisfaction of Chinese urban residents. The empirical results show that political participation can significantly improve the life satisfaction of urban residents. Compared with urban residents without political participation, the life satisfaction of the political participants was 0.145 units higher at a 0.05 level of significance. In addition, this improved effect varied in degree among different groups of urban residents and was more significant for females, members of the Communist Party of China, highly educated, and employed urban residents. In China, there is a significant relationship between political participation and the life satisfaction of urban residents, with the life satisfaction of urban residents improving significantly through political participation. There are differences in the level of this improved effect among different urban residents, and it is more significant for females, highly educated, members of the Communist Party, and employed urban residents. To improve the life satisfaction of Chinese urban residents, it is necessary to further broaden their political participation channels.

Internet Use and Subjective Well-Being of the Elderly: An Analysis of the Mediating Effect Based on Social Capital

At present, the Internet has a profound impact on the lifestyle and ideas of the elderly and has an important impact on the subjective well-being of the elderly. Based on the data of 2020 China Family Panel Studies (CFPS), 4463 elderly people aged 60 years and above were selected in the empirical research, including 2321 males and 2142 females. The average age was 68.07 (SD = 5.75). The ordinary least square regression (OLS) model was used to test the effect of Internet use on the subjective well-being of the elderly; the structural equation model was used to analyze the influence path of social capital in the process of Internet use affecting the subjective well-being of the elderly, and the Sobel test is used to further verify the mediating effect of social capital. The results indicated the important positive effect of Internet use on the improvement of the subjective well-being of the elderly and confirms the mediating role of social capital in the process of Internet use affecting the subjective well-being of the elderly. Among them, the mediating effects of bonding social capital and bridging social capital accounted for 18.69% and 28.17%, respectively. It can be seen that the mediating effect of bridging social capital is significantly higher than that of bonding social capital. Marital status moderates the latter half of the mediation mechanism of "Internet use-bridging social capital-subjective well-being of the elderly", that is, "bridging social capital-subjective well-being of the elderly."

Awareness, Utilization and Health Outcomes of National Essential Public Health Service Among Migrants in China

Background

The national essential public health service (NEPHS) has been in operation for more than a decade. Numerous studies examined the utilization of NEPHS by migrants and the factors that influence it, but few examined the effect of NEPHS awareness and utilization on the health of inhabitants, particularly migrants. The purpose of this study is to ascertain the level of awareness and utilization of NEPHS, as well as to examine their health-improving effects on migrants.

Methods

Based on the data from the 2017 China Migrants Dynamic Survey, linear probability model, ordered logit model and the propensity score matching methods were employed to investigate impact of awareness and utilization of NEPHS on the health among Chinese migrants. Mediating effect model were used to identify the mechanism of the impact of NEPHS on health.

Results

The findings indicated that migrants' awareness and utilization of NEPHS are still insufficient. After adjusting for other factors, the study discovered that increased awareness and use of NEPHS had a beneficial influence on migrants' self-rated health. Further heterogeneity analysis revealed significant disparities in the health consequences of NEPHS awareness and utilization across subgroups. The effect of increased awareness and usage of NEPHS on health is stronger for middle-aged and elderly people, women, and low-educated migrants with urban household registration. The estimated results of the mediating effect model supported the mechanism that increased NEPHS awareness among the floating population could encourage its utilization and further improve the floating population's health.

Conclusions

Given that migrants' NEPHS utilization is still low and that NEPHS utilization has a positive effect on health, some targeted strategies, such as a variety of new media communication methods, health education related to occupational disease and tuberculosis prevention, and targeted NEPHS projects for specific groups, such as men, young and middle-aged groups, those with a high level of education, and rural migrants, should be conducted to improve the health of migrants.

Associations between Mobile Internet Use and Self-Rated and Mental Health of the Chinese Population: Evidence from China Family Panel Studies 2020

With societal and technological developments, mobile Internet has become the most popular and widespread means to use the Internet in China. Thus, exploring the relationship between mobile Internet use and the self-rated health and mental health of the Chinese population is of great importance. This study empirically examined the impact of mobile Internet use on residents’ health using data from the China Family Panel Studies 2020 and conducted a heterogeneity analysis. The results revealed a significant negative association between mobile Internet use and the self-rated health of the population, but a significant positive association was found relative to their mental health. The results of this analysis passed a robustness test. The results of the heterogeneity analysis showed that mobile Internet use had a more significant association with the health of residents with secondary school education and university education compared to those with primary school education or below and graduate education. Furthermore, this study addresses the endogeneity problem using the propensity-score matching model, which is shown to be better at eliminating sample selectivity bias. If endogeneity is not addressed, the negative association with mobile Internet use on residents’ self-rated health will be underestimated and its positive association with their mental health will be overestimated. The Chinese government should issue guidelines on the duration of Internet use, strictly regulate exaggerated and harmful content on mobile network platforms, and strengthen people’s online skills through training to improve their digital literacy, especially for rural populations.

Internet Use, Cultural Engagement, and Multi-Dimensional Health of Older Adults: A Cross-Sectional Study in China

With the rapid expansion of the Internet, it continuously penetrates the life of older adults around the world. This study aims to explore the effect of Internet use on the multi-dimensional health of the elderly with the mediating role of cultural engagement. Using data from the Chinese General Social Survey (CGSS) in 2015 and 2017, this study adopts logistic regression and a single-step multiple mediation model to investigate how Internet use affects the multi-dimensional health of older adults in China. The results show that Internet use has positive effects on the self-rated health, physical health, and mental health of the elderly. Endogenous tests, robustness analysis, and sensitivity analysis show that the above conclusions remain robust. Additionally, the mediating effect analysis shows that cultural engagement plays a mediating role in the relationship between Internet use and the three health-related responses. Therefore, to improve the elderly's health level, the government should not only cultivate the ability to use the Internet but also encourage greater cultural engagement amongst the aged.

The Positive Impact of Having Served as a Danwei Leader on Post-retirement Life Satisfaction: Experiences in China

Relevance deprivation syndrome refers to feelings of incompetence among retired people caused by them leaving their high status or influential jobs. The question then arises: do people in positions of power, like Danwei leaders in China, have a lower life satisfaction post-retirement compared to other groups? This study investigated the influence of serving as a Danwei leader before retirement on retirees' life satisfaction, as well as differences in this influence and the channels through which they are affected. Based on the data of 5,873 respondents of the 2018 China Longitudinal Aging Social Survey, ordinary least-squares, ordered logistic regression, and propensity score matching models were used to investigate the influence, differences, and influential mechanisms of serving as a Danwei leader before retirement on retirees' life satisfaction. We found that Danwei leaders experience a significantly positive impact on their life satisfaction post-retirement. Second, the positive impact of having served in this role on peoples' post-retirement life satisfaction is related to the resulting higher income, social status, and better living habits. In contrast to the perspective of relevance deprivation syndrome, in China, having been a Danwei leader before retirement has a significantly positive impact on peoples' life satisfaction post-retirement, with there being a significant difference observed among different types of retired Danwei leaders.