Changing caregiving relationships for older home-based Chinese people in a transitional stage: Trends, factors and policy implications

Identifying the burdens for informal caregivers of tracheostomy-dependent people: a scoping review protocol

INTRODUCTION

It is complicated and time-consuming to care for tracheostomised patients, and many informal caregivers are said to feel a variety of burdens, although we are unsure of the specifics of this burden. This scoping review aims to identify and examine the caregiver burden encountered by informal caregivers of patients with tracheostomy.

METHODS AND ANALYSIS

This scoping review will be carried out in accordance with Arksey and O'Malley and its extended framework, along with adherence to the guidelines provided by the Joanna Briggs Institute. Reporting will follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Review checklists. Searches will be conducted in PubMed, PsycINFO via EBSCO, Embase, Web of Science and CINAHL via EBSCO databases, as well as grey literature sources from the inception of the databases to July 2024. Additionally, reference lists of included studies will be manually reviewed for further sources. The quality of included studies will be assessed using the Crowe Critical Appraisal Tool, involving at least two reviewers in all steps of the review process. Data charting will be conducted in a narrative format, encompassing the study's objectives and questions. This review will also aim to identify any existing research gaps.

ETHICS AND DISSEMINATION

This review protocol does not involve ethical disclosure. This scoping review will identify the burden for informal caregivers of tracheostomy-dependent people and share the results via professional organisations, conferences and scholarly publications.

TRIAL REGISTRATION NUMBER

This protocol was preregistered with the Open Science Framework (CENTER FOR OPEN SCIENCE), with Registration DOI (https://doi.org/10.17605/OSF.IO/YCWXR).

Influence of Policy Awareness and Satisfaction With Service on the Willingness to Engage in Rural Elderly Medical and Nursing Care Service Programs in Rural China

BACKGROUND

In rural China, the participation of residents in elderly medical and nursing care service programs is notably low. To understand the reasons behind this underutilization or reluctance to use such services, an empirical study is warranted.

DESIGN

This study adopts a cross-sectional research design, utilizing survey data collected between January and March 2023.

SAMPLE

Retired elderly individuals aged 50 and above who were permanent residents of LS Town.

MEASUREMENTS

The survey collects data concerning several key aspects of the older adult population, including their fundamental demographic information, awareness levels regarding integrated medical and nursing care services offered by local township health clinics, their current enrollment status in family doctor contract services, and their propensity to subscribe to such healthcare arrangements.

RESULTS

The findings indicate a significant positive relationship between awareness of the integrated medical and elderly care nursing model and the willingness of rural older adults to adopt these services. Furthermore, satisfaction with the services also directly influences the willingness to engage with these services.

CONCLUSION

This study contributes to the existing body of knowledge by highlighting the significance of policy dissemination and enhancing service quality as pivotal strategies for governments and health service organizations to foster increased uptake of these services among the rural elderly population.

Factors influencing the demands for home and community-based care services among older adults living alone in China

The number of older adults living alone in China is rising sharply. This study aimed to explore the demand for home and community-based care services (HCBS) and related influencing factors of older adults living alone. The data were extracted from the 2018 Chinese Longitudinal Health Longevity Survey (CLHLS). Guided by the Andersen model, binary logistic regressions were used to analyze the influencing factors of HCBS demand from the aspect of predisposing, enabling and need variables. Results show that there were significant differences between urban and rural areas for provision of HCBS. HCBS demand of older adults living alone was influenced by distinct factors including age, residence, income source, economic status, availability of services, loneliness, physical function and number of chronic diseases. Implications for HCBS developments are discussed.

Factors associated with adaptation level in the older adult residential care facilities: a path analysis

Background

It has become very common for older adults to relocate to residential care facilities. Yet whether older adults adapt to life in a long-term care residential facility through perception, reflection, and conscious behavioral choices is a challenging social issue. Previous research has shown that adaptation is influenced by physical, mental, psychological, social systems, and other debris factors. However, existing knowledge is often based on unidirectional relationships between these factors and adaptation. Few studies have formally examined bivariate relationships between these factors, and the influence of adaptation between these factors internally remains unclear. Therefore, there is a need to examine the structural causality of adaptation in residential care facilities influenced by a combination of physical, emotional, social and psychological factors, life satisfaction, and social support.

Methods

The present cross-sectional study recruited older adults from three residential care facilities in Henan province, China, through convenience sampling. The Chinese Nursing Home Adjustment Scale (NHAS), Geriatric Depression Scale-15 (GDS-15) and Social Support Scale (SSRS), Satisfaction with Life Scale (SWLS), and Barthel Index were employed to measure the older adult' adjustment level, depression level, social support, satisfaction with life, and self-care ability of the BMC, respectively. The relationships between depression, social support, self-care, satisfaction with life, and adaptation were analyzed and a structural equation model was developed.

Results

A total of 210 participants completed the questionnaire. The model demonstrated an acceptable fit of the data. The results showed that the difference between life satisfaction and depression on the level of adaptation was 60 and 23%, respectively. Social support and life satisfaction had a positive direct effect on the level of adaptation, both showing a positive correlation with the level of adaptation. Depression, on the other hand, have a direct effect on the level of adaptation and showed a negative correlation with the level of adaptation. Self-care ability indirectly influenced adaptation mediated by social support.

Conclusion

Social support has a positive impact on both life satisfaction and depression, which in turn promotes adaptation. As a major source of social support, family members and nursing home staff in residential care facilities can enhance social support for older people through improved interaction, which can have a meaningful and positive impact on levels of adjustment. The model demonstrates the strengthening and weakening of social support, self-care, life satisfaction, and depression levels, which can help inform the development of relevant care health strategies for older people to promote levels of adjustment and improve quality of life.

Unmet needs and depression among spousal caregivers: the mediating role of marital satisfaction

OBJECTIVES

Previous research has identified that unmet needs are associated with adverse mental health outcomes in older adults. However, the unmet needs of older adults' spousal caregivers are unknown. The present study examined the association between unmet needs and depression among spousal caregivers, and whether marital satisfaction mediated this association.

METHODS

We included 1,856 participants who provided care to their spouses with difficulties in activities of daily living (ADL) and instrumental activities of daily living (IADL) from the 2018 China Health and Retirement Longitudinal Survey. Unmet needs of spousal caregivers were assessed as the total number of ADL/IADL tasks with which respondents had unmet needs. Path models were conducted to evaluate the associations between unmet needs, marital satisfaction, and depression. Subgroup analyses by sex were conducted to examine the sex differences regarding the associations.

RESULTS

Spousal caregivers with more unmet ADL/IADL needs reported higher levels of depression (p < 0.001). Additionally, for wife caregivers, unmet ADL/IADL needs were associated with lower marital satisfaction, and lower marital satisfaction was associated with higher degrees of depression, indicating that marital satisfaction partially mediated the association between unmet needs and depression (p < 0.01). However, marital satisfaction did not mediate the association between unmet needs and depression among husband caregivers.

CONCLUSIONS

The mediating effect of marital satisfaction on the association between unmet needs and depression only existed in wife caregivers. Social services should be provided to meet the needs of caregivers with ADL/IADL difficulties, and interventions should be implemented to promote the marital satisfaction of wife caregivers.

Examining the social networks of older adults receiving informal or formal care: a systematic review

PURPOSE

To address the care needs of older adults, it is important to identify and understand the forms of care support older adults received. This systematic review aims to examine the social networks of older adults receiving informal or formal care and the factors that influenced their networks.

METHODS

A systematic review was conducted by searching six databases from inception to January 31, 2023. The review included primary studies focusing on older adults receiving long-term care, encompassing both informal and formal care. To assess the risk of bias in the included studies, validated appraisal tools specifically designed for different study types were utilized. Network analysis was employed to identify the grouping of study concepts, which subsequently formed the foundation for describing themes through narrative synthesis.

RESULTS

We identified 121 studies relating to the formal and informal care of older adults' networks. A variety of social ties were examined by included studies. The most commonly examined sources of care support were family members (such as children and spouses) and friends. Several factors were consistently reported to influence the provision of informal care, including the intensity of networks, reciprocity, and geographical proximity. In terms of formal care utilization, older age and poor health status were found to be associated with increased use of healthcare services. Additionally, physical limitations and cognitive impairment were identified as factors contributing to decreased social engagement.

CONCLUSION

This review found that older people were embedded within a diverse network. The findings of this review emphasize the importance of recognizing and incorporating the diversity of social networks in care plans and policies to enhance the effectiveness of interventions and improve the overall well-being of older adults.

The association between financial support of adult children to their parents and informal care provision in China and its differences in household registration, residence arrangement and community-based care services: 2008 ~ 2018

BACKGROUND

The changes in demographic and family structures have weakened the traditional norms of filial piety and intergenerational relationships dramatically. This study aims to examine the dynamic association between financial support of adult children to their parents and informal care provision in China and its differences in household registration, residence arrangement and community-based care services.

METHODS

Data was derived from the 2008-2018 Chinese Longitudinal Healthy Longevity Survey (CLHLS), which is a longitudinal survey of a nationally representative sample of individuals aged 60 and over. Random effects model was used to assess the association between financial support and informal care provision of adult children to their parents.

RESULTS

It was found that financial support showed an upward trend while informal care provision showed a download trend from 2008 to 2018. The result indicated a significant and negative association between financial support and informal care provision of adult children to their parents (B = -0.500, 95% confidence interval (CI) = -0.761 to -0.239). And the association was significant among elderly people who were from urban areas (B = -0.628, 95% CI = -0.970 to -0.287), co-resided with adult children (B = -0.596, 95% CI = -0.939 to -0.253), and had community-based services (B = -0.659, 95% CI = -1.004 to -0.315).

CONCLUSION

Financial support was negatively associated with informal care provision of adult children to their parents in China, and the association has differences in household registration, residence arrangement and community-based care services. It is suggested that policymakers should prioritize planning interventions for elderly care services and establish a family caregiver support system.

Caregivers of Neuromuscular Patients Living with Tracheostomy during COVID-19 Pandemic: Their Experience

Background: During a pandemic, tracheostomy management in neuromuscular disease (NMD) patients can be complex. Methods: Using a multicentre, multiple case study approach, we sought perspectives through semi-structured interviews via hybrid quali-quantitative analysis. The qualitative analysis involved a semi-structured interview and the quantitative analysis the completion of a battery of questionnaires. Aim: To investigate the caregivers’ experiences, burden and beliefs regarding tracheostomy during the Italian COVID-19 pandemic. The following instruments were administered: Connor and Davidson Resilience Scale (CD-RISC-25); Acceptance and Action Questionnaire-II (AAQ-II); State-Trait Anxiety Inventory (STAI); Langer Mindfulness Scale (LMS); Zarit Burden Interview (ZBI). Results: Fifty-three caregivers (62.3% female, mean age 52.2 (SD = 18.2)) participated in the study. The more resilient the carers, the more they were psychologically flexible (r = 0.380, p = 0.014) and able to cope adaptively with the emergency (r = 0.378, p < 0.006). Similarly, perceived control was higher the more resilient they were (r = 0.897, p < 0.001). The main emotions emerging were isolation and loneliness (15; 34.88%). The perception of tracheostomy meant that it could be seen as a lifesaver or as a condemnation. Similarly, the relationship with health professionals moves from satisfaction to a feeling of abandonment over the course of the pandemic. Conclusions: These findings offer a unique opportunity to understand the point of view of caregivers of NMD patients living with tracheotomy during the COVID-19 pandemic, when going to the hospital may have been hampered.

Gender, spousal caregiving, and depressive symptoms among Chinese older adults: does work status matter?

OBJECTIVES

This study aims to examine the impacts of spousal caregiving on caregivers' depressive symptoms, and how work status and gender mitigate the relationship.

METHOD

We used four waves' data from the China Health and Retirement Longitudinal Study (CHARLS, 2011-2018, N = 20,213) with linear mixed-effect models to investigate the association between providing instrumental activities of daily living (IADL) and activities of daily living (ADL) assistance to a spouse and spouse caregivers' depressive symptoms. We further examined the moderating effect of work status. Analyses were stratified by gender.

RESULTS

As main effects, respondents who provided ADL assistance to their spouse had significantly higher depressive symptoms than non-spousal caregivers, and the association was particularly stronger for women than for men. However, we did not find significant difference of depressive symptoms between IADL spousal caregiver and non-spousal caregivers. Working while ADL spousal care further exacerbated caregivers' depressive symptoms for both genders, whereas working full-time while providing IADL spousal care is only associated with elevated depressive symptoms for women. Interestingly, we found that providing IADL assistance is associated with lower depressive symptoms while they were not working.

CONCLUSION

The relationship between spousal caregiving and depressive symptoms differed significantly by the type of care and was also moderated by work status, and female caregivers on average have worsened depressive symptoms than male caregivers. Future research on caregiving needs to consider the types of care and other social roles that caregivers also take on. Lastly, more affordable eldercare facilitates need to be built to alleviate the burden among spousal caregivers, especially when they are working.

Factors associated with the utilization of community-based health services among older adults in China-an empirical study based on Anderson's health behavior model

Taking the modified Anderson health behavior model as the analysis framework and relying on 1136 empirical research data of S District in Foshan City, Guangdong Province of China, this study explores the influence of predisposing factors, enabling factors and need factors on the utilization of community-based health services among older adults in China. The results show that three variables have a significant impact on the use of family health services, which are whether the pension is the main source of living, income surplus, and major expenditure items. Seven variables have a significant impact on the use of preventive health services, which are household registration type, the basic endowment insurance coverage, the nature of the working unit before retirement, the self-rated health status, chronic diseases, self-care ability in daily life, and preventive health care needs.

Life Quality in Care Homes: Chinese and Danish Older Adults' Perspectives

The demand for care homes appears to be emerging as a key future trend in response to the burgeoning population of older adults, with the need for care provision increasing accordingly. Life quality, happiness and well-being are important factors associated with the care of older residents. This qualitative study explores how older adults moving into care homes view their life quality, from their own perspectives, in two quite different cultural contexts, Chinese and Danish. Older care residents in Shanghai and Denmark participated in the study by means of semi-structured and in-depth interviews. An interpretive phenomenological analysis approach was used for data analysis. Four interrelated themes were identified: positive transfer; positive environment; positive capability and positive experience. The findings demonstrated that older adults considered their quality of life as the result of a dynamic process. Their pursuit of a harmonious status, centered on "change" as the core value, which encompassed both the simplicities and complexities of life. Both older adult groups cared more about their emotional wellbeing, which focused mainly on positive emotions being stimulated while negative emotions were shunned. In the situations when they were "harmonized" by society systems, there was an important emotional thread which continued throughout their whole life that was strongly associated with life quality which was the relationship with family members - be it in the past, present or future.

The Relationship of Malnutrition With Cognitive Function in the Older Chinese Population: Evidence From the Chinese Longitudinal Healthy Longevity Survey Study

Background and Objective: Few studies have explored the relationship between malnutrition measured by the Geriatric Nutritional Risk Index (GNRI) and cognitive performance. This study aimed to investigate the association of malnutrition with cognitive function in the Chinese population.

Methods: It was a prospective longitudinal study and used three waves of the Chinese Longitudinal Healthy Longevity Survey (CLHLS) data in 2011–2012, 2014, and 2017–2018. Participants aged 60 years or older without mental illness and cerebrovascular diseases were eligible. The GNRI was used to assess nutritional status as follows: normal nutrition (a GNRI > 98), mild malnutrition (92 ≤ a GNRI ≤ 98), and moderate-to-severe malnutrition (a GNRI < 92). Cognitive performance was evaluated by the Mini-Mental State Examination (MMSE) scores. The relationship between the GNRI and cognitive function was analyzed using a linear mixed-effects model.

Results: A total of 1,632 subjects were analyzed, including 741 males and 891 females. Of these, 65.0, 19.4, and 15.6% of subjects were at normal nutritional status, mild, and moderate-to-severe malnutrition, respectively. After adjusting for potential confounders, participants under mild and moderate-to-severe malnutrition status have a lower MMSE score [β (95% CI): –0.95 (–1.60, –0.25) and –1.39 (–2.21, –0.57), respectively], compared with those having normal nutrition. Also, there was a linear trend in the association of malnutrition risk with cognitive function in the total population [β (95% CI): –0.74 (–1.13, –0.35)]. However, a significant association of malnutrition with cognitive function was observed only among illiterate females aged above 90 years.

Conclusion: This study suggested that there was a significant relationship between the GNRI and cognitive function in the Chinese elderly. Furthermore, subjects with more serious malnutrition have a worse cognitive function, especially in the oldest illiterate females. Clinicians should put more emphasis on assessing the nutritional and cognitive status of the elderly to timely intervene and prevent cognitive impairment.

Continuous participation in social activities as a protective factor against depressive symptoms among older adults who started high-intensity spousal caregiving: findings from the China health and retirement longitudinal survey

OBJECTIVES

Previous studies documented that caregiving affects the mental health of spousal caregivers, and social participation is a favorable contributor to late-life well-being. However, it remains unclear whether changing social participation influences caregivers' mental health during their transition into spousal caregiving. The present study investigated the influence of transitioning into spousal caregiving, continuity and changes in social participation, and their interactions on older adults' depressive symptoms over time.

METHOD

Information on caregiving transitions and social participation for 2,436 baseline noncaregivers was drawn from the 2011‒2015 China Health and Retirement Longitudinal Survey. Generalized estimating equations were used for estimating the effects of caregiving transitions (transition into low-intensity caregiving, transition into high-intensity caregiving versus no caregiving) and changing social participation (increased participation, decreased participation, continuous participation versus no participation) on follow-up depressive symptoms.

RESULTS

Individuals who transitioned into spousal care provision over a four-year period reported more elevated depressive symptoms than those who remained noncaregivers. Individuals who continued or increased social participation reported fewer depressive symptoms than those who reported no participation over the four-year period. Increases in depressive symptoms were less severe among individuals who maintained continuous or increased social participation when transitioning into high-intensity care provision than among their counterparts who were not continuously involved in social participation during the transition.

CONCLUSIONS

Continuous social participation protected against adverse psychological consequences during the transition into high-intensity spousal caregiving. Clinical attention should be directed at supporting spousal caregivers who meet difficulties in maintaining social participation when starting a demanding caregiving role.

The factors of adaptation to nursing homes in mainland China: a cross-sectional study

BACKGROUND

China is one of the most rapidly ageing countries and has the largest ageing population in the world. The demand for long-term care is increasing. Nursing home placement is one of the most stressful events in a person's life. Although research on relocation adjustment has been conducted in many countries, few studies have been related to the predictors of nursing home adjustment in mainland China. This study aimed to identify the predictors of nursing home adjustment in the context of filial piety in mainland China.

METHODS

This was a descriptive study that employed a cross-sectional survey. A total of 303 residents from 22 nursing homes in Nanjing, China, were recruited. A structured questionnaire about residents' characteristics, activities of daily living, social support, resilience, and nursing home adjustment was administered. Multiple linear regression was used to identify the predictors of adaptation to nursing homes.

RESULTS

The predictors of nursing home adjustment were the satisfaction with services(β = .158, P < .01), number of diseases(β = -.091, P < .05), length of stay(β = .088, P < .05), knowledge of the purpose of admission (β = .092, P < .05), resilience(β = .483, P < .001) and social support(β = .186, P < .001). The total explained variance for this model was 61.6%.

CONCLUSION

Nursing staff members should assess the characteristics of residents to promote their better adjustment. Resilience had the most significant influence on the level of adaptation, which has been the primary focus of interventions to improve adjustment. The management of disease comorbidities in nursing homes should be standardized and supervised by the government. More volunteers from universities and communities should be encouraged to provide social support to residents. Moreover, a caring culture needs to be emphasized, and the value of filial piety should be advocated in nursing homes of East Asian countries.

Influencing Factors of Undermet Care Needs of the Chinese Disabled Oldest Old People When Their Children Are Both Caregivers and Older People: A Cross-Sectional Study

We examined the influencing factors of the undermet care needs of the Chinese disabled oldest old people when their children are both caregivers and are themselves older people. Data were obtained from a cross-sectional survey: the Chinese Longitudinal Healthy Longevity Survey (CLHLS) in 2018. The study participants included 1617 disabled oldest old people whose primary caregiver were their children or children-in-law and were aged 60 years and over. The results showed that the prevalence of undermet needs remained high, with 49.6% disabled oldest old people reporting undermet care needs. Binary logistic regression analysis revealed that living in a rural area (OR = 1.309, 95% CI = 1.133-1.513) and a higher frailty index (OR = 1.103, 95% CI = 1.075-1.131) were significantly positively associated with higher odds for undermet care needs, while a higher annual household income (OR = 0.856, 95% CI = 0.795-0.923), more financial support from children (OR = 0.969, 95% CI = 0.941-0.997), higher care expenditures (OR = 1.044, 95% CI = 1.002-1.088), better caregiver's performance (OR = 0.282, 95% CI = 0.196-0.407) and sufficient income to pay for daily expenses (OR = 0.710, 95% CI = 0.519-0.973) were significantly inversely associated with higher odds for undermet care needs. This evidence suggests the importance of policies to establish a community-based socialized long-term care system and supporting family caregivers of the disabled oldest old people.

Associations of dietary habits and sleep in older adults: a 9-year follow-up cohort study

PURPOSE

China has faced rapid growth of its older adult population, shifting dietary landscape, and sleep-related problems. However, knowledge regarding the associations of dietary behavior on sleep-related outcomes with longitudinal data remains limited. This study investigates the relationships of dietary habits with sleep quality and duration.

METHODS

Using data from the Chinese Longitudinal Health Longevity Survey (CLHLS), older adults were included in the 9-year span between 2005 and 2014 (age ≥ 60; n = 62,552). Self-reported dietary habits, sleep quality, and sleep duration (hours) were assessed. Four types of dietary behaviors were identified: vegetables, fruits, egg, and meat. Cox proportional hazard models were used to explore the potential association between dietary habits and sleep status. The outcomes were self-reported sleep quality and sufficient sleep duration (7-8 h daily).

RESULTS

In the study sample, the median age was 87 years old, and approximately 57.2% of the study participants were female. More than 60% of the older adult population had good quality sleep, and almost 40% of participants slept 7-8 h a day. In the fully adjusted Cox models, daily fruits, meat, and egg consumption were positively associated with sleep quality (all p < 0.05). Compared with participants who rarely consumed or did not consume vegetables, more frequent consumption was positively associated with sufficient sleep duration (all p < 0.0001) but was not associated with sleep quality.

CONCLUSION

Older adults should be aware that sleep quality and duration might be related to their dietary habits.

Changes in Cognitive Function and Risk Factors for Cognitive Impairment of the Elderly in China: 2005-2014

Background: The cognitive function of the elderly has become a focus of public health research. Little is known about the changes of cognitive function and the risk factors for cognitive impairment in the Chinese elderly; thus, the purposes of this study are as follows: (1) to describe changes in cognitive function in the Chinese elderly from 2005–2014 and (2) to explore risk factors for cognitive impairment of the Chinese elderly. Design and setting: A total of 2603 participants aged 64 years and above participated in the Chinese Longitudinal Healthy Longevity Survey (CLHLS) and were followed up from 2005 to 2014. Cognitive function and cognitive impairment were assessed using the Chinese version of the Mini-Mental State Examination (MMSE). Binary logistic regression analysis was used to estimate the odds ratio (OR) and 95% confidence intervals (CI) of cognitive impairment. Results: Results revealed that the cognitive function of the Chinese elderly shows diversified changes: deterioration (55.09%), unchanged (17.21%) and improvement (27.70%). In addition, there are significant demographic differences in gender, age, education, marriage and other aspects when it comes to the changes of cognitive function in Chinese elderly. In the binary logistic regression analysis, female, increased age, lower education level, no spouse, less income, worse PWB (psychological well-being), less fresh fruit and vegetable intake, more activities of daily living (ADL) limitations, lower social engagement were significantly associated with higher odds for cognitive impairment. Conclusions: Various interventions should be implemented to maintain cognitive function in Chinese elderly.

Differences in the health behaviors of elderly individuals and influencing factors: Evidence from the Chinese Longitudinal Healthy Longevity Survey

INTRODUCTION

Health behaviors play an important role in determining individual health status; thus, understanding differences in the health behaviors of elderly individuals and their influencing factors is a prerequisite for the formulation and implementation of health behavior promotion policies for elderly individuals. The objectives of this study were to explore differences in health behaviors among Chinese elderly people and their influencing factors.

METHODS

Based on data from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) in 2014, this paper applied latent class analysis (LCA) to explore differences in the health behaviors of elderly individuals in China and employed a multinomial logit model to identify the influencing factors that cause these differences.

RESULTS

Results showed that there are five classes of health behaviors among elderly individuals in China: passive, relatively passive, general, relatively positive, and positive, the proportions of which were 31.07%, 15.86%, 24.06%, 17.24%, and 11.76%, respectively. Community medical and health services, pension, living arrangements, and family income were the primary factors explaining differences in the health behaviors of elderly individuals. In addition, there were significant demographic differences in the health behaviors of elderly individuals in China, including gender, age, education, marital status, census register, region, and others.

CONCLUSION

There are significant differences in the behaviors of elderly individuals in China, and the behaviors of the majority of elderly people are not healthy. China is expected to invest more medical and health resources to tackle health prevention and management and to provide targeted education, guidance, and intervention in elderly health behaviors, urging them to control and correct risky health behaviors with a focus on elderly individuals that are the oldest, are females, have low education levels, and live in the countryside and in towns.

The Evolutionary Trends of Health Behaviors in Chinese Elderly and the Influencing Factors of These Trends: 2005⁻2014

As China is now facing the severe challenge of rapid population ageing, the health behaviors in Chinese elderly people are of great significance for realizing the goal of “Healthy Ageing” and the construction of a “Healthy China”. Little is known about the evolutionary trends of health behaviors in the Chinese elderly and about the factors influencing these trends; thus, the purposes of this paper are: (1) To describe the classes and evolutionary trends of health behaviors in the Chinese elderly; and (2) to explore the factors that influence the changes in the health behaviors in the elderly in China. Latent class analysis (LCA) is applied in this study to analyze the classes of health behaviors in the Chinese elderly. Growth mixture modelling (GMM) is employed to describe the evolutionary trends of the health behaviors in elderly people in China. In addition, the Bivariate analysis model is adopted to identify the influencing factors of the evolution of health behaviors. The data were derived from the Chinese Longitudinal Healthy Longevity Survey (CLHLS) from 2005 to 2014. The results reveal that the health behaviors in the Chinese elderly can be grouped into five classes: Negative, relatively negative, fair, relatively positive, and positive. Approximately 77.2% of the health behaviors in the Chinese elderly have the characteristics of “modified”, with a positive tendency. Moreover, approximately 22.8% of the health behaviors in Chinese elderly people have the characteristics of “non-modified”, with a negative tendency or remaining unchanged. The evolution of the health behaviors in the elderly in China is more affected by economic factors such as timely medical treatment during childhood, pension, occupations before the age of 60 and family income, as well as by self-rated health (SRH) and demographic characteristics such as household registration, age, and education level. Hence, various possible interventions should be made to improve the health behaviors in elderly people.

Understanding the Wellbeing of the Oldest-Old in China: A Study of Socio-Economic and Geographical Variations Based on CLHLS Data

Empirical studies of the socio-economic determinants of the wellbeing of the oldest-old in China including the role of geography and spatial factors are rare. This paper applies binary logistic regression analysis to data on the oldest-old aged 80 years old and higher from the 2011 Chinese Longitudinal Healthy Longevity Study (CLHLS). Socioeconomic determinants of the self-reported quality of life (QoL) and self-reported health (SRH) of the oldest-old population are explored, with special attention paid to the role of residence and region. The results indicate that, after controlling for individual demographic and health behavior variables, both economic status and social welfare have a significant effect on self-reported QoL and SRH. There are also significant differences in self-reported QoL among cities, towns and rural areas, with the oldest-old respondents living in Central rural, Western town and Western rural areas being significantly less likely to report good QoL, compared to the oldest-old living in Eastern cities. Significant differences in SRH exist among Eastern China, Western China and Northeastern China, with the oldest-old from Western towns being significantly less likely to report good health, and the oldest-old from Northeastern cities being significantly more likely to report good health than those from Eastern cities. The results of this study indicate that socioeconomic factors that explain self-reported QoL and SRH of the older population are in general factors that explain the self-reported QoL and SRH of the oldest-old cohorts. The interaction effect of residence and region matters more than each of the individual factors, in providing us with more detailed information on the role of geography in explaining QoL and health of the oldest-old. At a time when the oldest-old cohorts in China are at the beginning of their projected growth, these findings are vital for providing policy makers with more information on the urgency of making more geographically targeted policy to improve more effectively the self-reported QoL and SRH of the oldest-old population.

Transitioning into spousal caregiving: contribution of caregiving intensity and caregivers' multiple chronic conditions to functional health

Background

both caregiving intensity and caregivers' multiple chronic conditions (MCCs) are important aspects of caregiving that might affect the health and well-being of older spousal caregivers, but few investigations have simultaneously modelled their impact during the transition into spousal caregiving.

Objective

to examine the differential effects of caregiving intensity and caregivers' MCCs on functional health over time among individuals entering the spousal caregiver role.

Methods

a total of 1,866 non-caregivers at the baseline were followed over a 4-year period (2011-2015). The effects of transitioning into caregiving (transitioned into low-intensity and transitioned into high-intensity versus never-caregiver) and caregivers' MCCs (reported before and during the transitioning period versus no MCCs) on functional health at the follow-up were estimated using mixed-effects regression models.

Results

transitioning into spousal caregiving was associated with a decline in functional health, particularly for those transitioned into high-intensity caregiving, and for those who reported MCCs when transitioning into the caregiver role. The association between transitioning into spousal caregiving and functional decline was strongest for high-intensity caregivers reporting MCCs when transitioning into caregiving, followed by low-intensity caregivers reporting MCCs when transitioning into caregiving.

Conclusion

the results highlight the contribution of transitioning into high-intensity caregiving and caregivers' MCCs to the functional health decline of spousal caregivers. Caregiver support interventions should target spousal caregivers who have newly entered a demanding caregiving role; clinical attention should be emphasised for the development of caregivers' own MCCs coinciding with the transitioning period.