Elder Chinese Research Articles

Implicit theories of health predict influenza vaccination intention among elder Chinese: The mediating role of anticipated regret.

Receiving influenza vaccines is the most effective public health strategy to protect people against seasonal flu infection. However, influenza vaccination rates are extremely low in China. This study investigated the association between implicit theories of health and influenza vaccination intention among elder Chinese when the vaccine is free (vs not free), and examined the mediating effect of anticipated regret. The results suggested that implicit theories of health, especially incremental theory of health, significantly predicted Chinese elders' influenza vaccination intention and this relationship was mediated by anticipated regret. Implications of the current research for promoting influenza vaccination among elder Chinese and directions for future research are discussed.

Independent and Joint Associations of Socioeconomic Status and Lifestyle behaviors with Cognitive Impairment among Elderly Chinese Population.

Numerous studies have shown that there are socioeconomic disparities in people's health. Health behavior is considered to be an effective strategy to alleviate socio-economic differences. However, the independent or joint relationship between socioeconomic status (SES) and lifestyle behaviors (LBs) on the cognition of Chinese elderly are not clear. Therefore, this study aimed to reveal the impact of SES and LBs on cognitive impairment in elder Chinese. The data from the 2017-2018 wave of Chinese Longitudinal Healthy Longevity Survey was used. SES was created using latent class analysis based on annual per-capita household income, education level, and occupation. Six LBs were considered in calculating LB scores. Restricted cubic splines were used to model the association of LB scores and cognitive impairment to investigate the dose-response relationship. LB scores were divided into three groups: unhealthy, intermediate, and healthy lifestyle. Multivariate Logistic regression models were applied to explore both the independent and joint effects of SES and LB scores on cognitive impairment. Among 10,116 participants, 1,872 (18.51%) were recorded as having cognitive impariment. After adjusting for multivariable confounding factors, compared with participants of high SES, those of low SES had higher risks of cognitive impairment [Odds ratio (OR): 1.385; 95% confidence interval (CI): 1.137-1.689]. In contrast to those with unhealthy lifestyle, participants adhering to a healthy lifestyle were found to be associated with a reduced risk of cognitive impairment (OR: 0.198; 95%CI: 0.150-0.263). A non-linear relationship was observed between LB scores and cognitive impairment (Pnonlinearity =0.001), indicating a protective effect on cognitive impairment when having more than two LBs. Participants with high SES and engaged in healthy lifestyle had the lowest risk of cognitive impairment compared to those with low SES and unhealthy lifestyle (OR: 0.123; 95% CI 0.073-0.207). Cognitive impairment has socioeconomic disparities among the elderly Chinese population. A healthy lifestyle may attenuate the impact of socioeconomic inequality on cognitive impairment, emphasizing the important role of LBs modification in reducing the disease burden of cognitive impairment, especially in the elderly population with low SES.

Combined impact of lifestyle-related factors on total mortality among the elder Chinese: a prospective cohort study

BackgroundThe combined impact of healthy lifestyle factors on total mortality among elder Chinese is unclear. This study aimed to investigate the overall impact of lifestyle factors on total mortality in a senior Chinese population, and determine whether these associations were consistent in the presence of different characteristics, including physical comorbidities.MethodsThe Chinese Longitudinal Healthy Longevity Survey (CLHLS) is a large population-based prospective cohort study in 22 of 31 provinces from mainland China. We included 15,163 adults aged ≥65 years recruited from 1998- to 2002 and followed-up until 2014. A healthy lifestyle score was calculated considering five lifestyle factors (exercise, smoking, dietary diversity, body mass index and drinking). The scores ranged from zero to five points and were classified into the following three categories: unhealthy (0-1 point), intermediate (2-3 points) and healthy (4-5 points). Cox proportional hazards regression analyses were used to assess the associations between the combined healthy lifestyle score and total mortality, adjusting for demographic characteristics and physical comorbidities, as appropriate. Stratification analyses and interaction analyses were further performed.ResultsAmong the 15,163 participants, the mean age (SD) was 86.2 (11.6) years. During an average follow-up period of 12.5 (SD = 3.9) years, 9655 deaths occurred. The adjusted hazard ratios (HRs) of total mortality decreased as the number of healthy lifestyle factors increased. Compared to the unhealthy lifestyle group, the healthy lifestyle group had a HR and 95% CI of 0.78 and 0.72-0.83. The population attributable risk of total death among those without a healthy lifestyle was 25.2%. A healthier lifestyle pattern was associated with a lower total mortality risk among individuals with different severities of physical comorbidities, although the associations were stronger among those with fatal physical comorbidities (p-interaction < .001).ConclusionsIn this large-scale study, a healthier lifestyle measured by regular exercise participation, never smoking, never drinking, good dietary diversity and normal weight, was inversely associated with total mortality, regardless of physical comorbidity status. These findings support the necessity of multiple lifestyle modifications to prevent premature death in both general elderly populations and those with physical comorbidities.

Association of serum methionine metabolites with non-alcoholic fatty liver disease: a cross-sectional study

Background and projectNon-alcoholic fatty liver disease (NAFLD) is viewed as the hepatic manifestation of metabolic syndrome. Methionine metabolites have been linked to metabolic syndrome and its related diseases. Whether serum methionine metabolites levels are associated with NAFLD remains unclear. The study aimed to assess the association between methionine metabolites and NAFLD.MethodsThis cross-sectional study included a total of 2814 individuals aged 40–75 years old. All participants underwent anthropometric measurements, laboratory tests, dietary assessment and abdominal ultrasonography. Multivariable logistic regression analysis was performed to estimate the association of methionine metabolites with NAFLD.ResultsOverall, 1446 with and 1368 without NAFLD were enrolled in this study. Participants with NAFLD had significantly higher serum S-adenosylmethionine (SAM), S-adenosylhomocysteine (SAH) and homocysteine (Hcy) levels, and a lower S-adenosylmethionine/S-adenosylhomocysteine (SAM/SAH) ratio than those without NAFLD (all P < 0.001). After adjusting multiple confounders, odds ratios (95% confidence interval) for quartile 4 versus quartile 1 of SAH, Hcy and SAM/SAH ratio were 1.65 (1.27–2.14), 1.63 (1.26–2.12) and 0.63 (0.49–0.83), respectively (all P for trend < 0.01). In addition, serum SAH, Hcy levels and SAM/SAH ratio were significantly correlated with the degree of hepatic steatosis (all P for trend < 0.001).ConclusionElevated serum SAH, Hcy levels and lower SAM/SAH ratio may be independently associated with the presence of NAFLD in middle-aged and elder Chinese.

A novel index including SNPs for the screening of nonalcoholic fatty liver disease among elder Chinese: A population-based study.

Presently noninvasive methods were employed to the diagnosis of nonalcoholic fatty liver disease (NAFLD), including fatty liver index (FLI), hepatic steatosis index (HSI), product of fasting triglyceride and glucose levels (TyG), and single nucleotide polymorphism (SNP), whereas the accuracy of those indexes need to be improved. Our study aimed to investigate the feasibility of a new index comprehensive index (CI), consisting of 6 serum biomarkers and anthropometric parameters through multivariate logistic regression analysis, to the earlier detection of NAFLD, and the diagnostic value of 5 SNPs (S1: rs2854116 of apolipoprotein C3 [APOC3], S2: rs4149267 of ATP-binding cassette transporter [ABCA1], S3: rs13702 of lipoprotein lipase [LPL], S4: rs738409 of protein 3 [patatin-like phospholipase domain containing protein 3 (PNPLA3)], S5: rs780094 of glucokinase regulatory protein gene [GCKR]) for NAFLD were also explored. Area under the receiver operating characteristic curves (AUROC) and Youden index (YI) were calculated to assess the diagnostic value. The AUROC of CI was higher than FLI, HSI, and TyG (CI: 0.897, FLI: 0.873, HSI: 0.855, TyG: 0.793). Therefore, CI might be a better index for the diagnosis of NAFLD. Although there had no statistical significance (P = .123), the AUROC and YI were increased when CI combined with rs2854116 (S1) (AUROC = 0.902, YI = 0.6844). The combination of CI with S1 showed even better diagnostic accuracy than CI, which suggests the potential value of rs2854116 for the diagnosis of NAFLD.

Reduced estimated glomerular filtration rate is associated with depressive symptoms in elder Chinese: A population-based cross-sectional study

Depression has been associated with chronic kidney disease (CKD). However, few studies have examined whether such association exist in average older individuals with mild to moderate reduced kidney function. This study investigated the association between reduced estimated glomerular filtration rate (eGFR) and depressive symptoms in Chinese older population. Data was obtained from the Rugao Longevity and Ageing Study conducted in Jiangsu, China. Cockcroft-Gault (CG) equation was used to calculate eGFR. Depressive symptoms were defined by using Chinese version of 15-item Geriatric Depression Scale (GDS-15). The prevalence of depressive symptoms was 9.9% among 1749 elderly participants aged 70–84 years. Many elderly had a mild to moderate reduced renal function (84.3%, 57.1% in stage2 CKD and 27.2% in stage3 CKD, respectively). The overall GDS-15 score showed an upward trend with decreasing of eGFR (p < 0.05). Furthermore, a moderate decline of eGFR (in stage3 CKD) was significantly associated with increased risk of depressive symptoms even after adjusting for confounders (OR = 1.71, 95%CI 1.05–2.77, P = 0.03). Elder had no depressive symptoms if their eGFR was normal or mildly reduced. Our results suggest that a moderate decrease of eGFR (stage3 CKD) was independently associated with depressive symptoms in general Chinese elderly.

Care Issues at the End-of-Life in China

With changes in population structure, more Chinese live into old or even oldest-old age. Older Chinese, as the elderly in other countries, are more likely to have chronic diseases and die of them. The causes of death and place of death among the elder Chinese have brought up an issue of how to die, or end-of-life care. According to our research, Chinese start to think and talk about death preparation. Living will has become a recent target of promotion among various forces in society, which makes more Chinese understand the concept of living will and gives individuals more choices to decide how they will die. On the part of Chinese society, we have seen a gradual increase in providing hospice care services, a type of end-of-life care. However, comparing with the need of the care and services available, China still has a long way to go to build a better end-of-life care service system for Chinese population.

Exploring Willingness of Elder Chinese in Houston to Participate in Clinical Research.

Background and objectivesInadequate minority participation in clinical research can threaten the applicability and strength of scientific findings. Previous research suggests that trial participation rates are lowest among Asian Americans, compared to other groups. This study explored barriers to clinical research participation among elder Chinese living in Houston, Texas. Additionally we administered the Trust in Medical Researchers Scale (TIMRS), used previously in researching trust in medical researchers as related to research participation.DesignIn this mixed methods study, a semi-structured interview, including the TIMRS were administered to 30 adults of Chinese ancestry aged 50 years or older recruited from a Chinese community center. Interviews were conducted in English, Mandarin and Cantonese and independently coded and analyzed using thematic content analysis. TIMRS scores were calculated for participants.ResultsParticipants were 70% female, 70% were 60 or elder, all were foreign born and on average lived in the US for 21.8 years. Participants perceived risks to research participation and preferred language concordant research staff. Interviewees were more willing to participate if they perceived personal and community health-related benefits. The overall TIMRS score was 23.9 (±5.0), lower than the overall TIMRS for Whites in a previous study (P < 0.001).ConclusionsThe barriers and facilitators to research participation confirmed previous research among Asians. Our participant TIMRS scores were consistent with decreased levels of trust observed in the original TIMRS study for African Americans as compared and lower than Whites. Employing strategies that utilize language concordant staff who build trust with participants may aid in recruiting elder Chinese, especially if the research is personally relevant to those being recruited.

T'ai chi as exercise among middle-aged and elderly Chinese in urban China.

T'ai chi is a form of mind-body practice used as exercise in China, though limited data are available on characteristics of t'ai chi users and factors associated with practice. Characteristics of and factors associated with t'ai chi practice among middle-aged and elder Chinese in Shanghai China were analyzed utilizing baseline data from the Shanghai Women's Health Study and Shanghai Men's Health Study. Logistic regression modeling was used to identify independent factors associated with the practice of t'ai chi among men and women. T'ai chi is the most common form of regular exercise in Shanghai China among middle-aged and elderly persons (22%), including among women (28%) and men (15%). Other popular forms of exercise were walking (7%), dancing (4%), and jogging (3%). A majority of adults who practiced t'ai chi used it as their exclusive type of exercise (69%). Overall, t'ai chi practitioners as compared to nonpractitioners were more likely women, older, more educated, retired versus still working, and more likely to report chronic medical conditions including pulmonary, gastrointestinal, and cardiovascular conditions. T'ai chi activity was associated with other health behaviors including nonsmoking, consuming ginseng, and participating in other forms of physical exercise. T'ai chi is the predominant form of exercise among middle-aged and elderly Chinese in urban China, particularly among those with older age and chronic medical diseases. Future research is needed to see whether t'ai chi has similar or different benefits than conventional forms of exercise such as walking and jogging.

Epidemiological Characteristics of Cancer in Elderly Chinese

Background. Population of elder Chinese has been increasing, but the pattern and trend of cancer in that population was rarely reported. Methods. Mortality rates for cancer of all sites and of the site specific of the overall and elderly Chinese from 2004 to 2005 were estimated. The age structure of world population was used to observe the changes in the age-standardized mortality rates from 1975 to 2005 using the data from the national death surveys, Disease Surveillance Points, and cancer registries in China. Results. The mortalities among the elderly Chinese were 782.12 per 100,000, substantially higher than those of the people less than 60 years old. The mortalities for cancers of lung, stomach, liver, and esophagus in elderly population showed great increase compared to younger ages. Stomach cancer ranked as the second most common cancer following lung cancer in the elderly, and those two malignancies had similar mortality rates in male elderly, while in female, it ranked as first, surpassed lung cancer. Consistent decreased trends of M/I ratios of cancer were observed in all age groups. Conclusion. Strategies in cancer prevention and cost-effective preventive intervention should be highly considered and strongly implemented among the elderly Chinese.

P04.19. T’ai chi as exercise among middle age and elderly Chinese in urban China

Methods We analyzed characteristics of and factors associated to t’ai chi practice among middle age and elder Chinese in Shanghai China utilizing baseline data from the Shanghai Women’s Health Study (n=74941, aged between 40-70 years) and Shanghai Men’s Health Study (n=61,491, aged 40-74 years). Validated questionnaires were administered in-person collecting data on physical activity including t’ai chi practice, sociodemographics, other health behaviors and chronic medical conditions. Logistic regression modeling was used to identify independent factors associated with the practice of t’ai chi among men and women.

Factors affecting physician visits in Chinese and Chinese immigrant samples

This study examines predictors of Western physician utilization using the Andersen's Behavioral Model of Health Services Use for Chinese elders who reside in Shanghai and immigrant Chinese elders who reside in the US Chinese elders are under-studied relative to their population size and in the US are known to underutilize the healthcare system. Underutilization is highly correlated with poor health and well-being. A unique dataset allowed us to examine predictors of physician utilization for Chinese elders who resided in different countries, in an effort to determine how being an immigrant affects utilization. One hundred and seventy-seven Chinese elders in Boston and 420 Chinese elders in Shanghai participated in the survey. Multiple regression analyses were conducted separately for each sample. Predictors of physician visits for the Boston sample are insurance status, health, and social network, and for the Shanghai sample, use of Chinese medicine, health, and marital status predicted physician visits. We found that access to care variables significantly affects physician utilization for immigrant elders, and that Chinese elders in Shanghai utilize a bicultural system of care. The results indicate that in order to create effective healthcare practices for elder Chinese, alternative healthcare beliefs should be understood by Western physicians.

Use of Dental Care by Elderly Chinese Immigrants in Canada

This study examines the predictors for elderly Chinese immigrants' use of dental care services. In 2003, a study entitled "Health and Well Being of Older Chinese in Canada" collected data from seven cities in which 2,272 Chinese Canadians aged 55 years and older were surveyed. Data from 1,537 of these individuals were used to examine the use of dental care services by the elderly Chinese. Hierarchical logistic regression analysis was used to examine the predicting factors for use of dental care. More than half (52.1 percent) of the elder Chinese immigrants did not use any dental care services within the past year of the study. Being older, living in Quebec, and having poorer physical health reduced the probability that an older Chinese immigrant would use dental care services. On the other hand, being an immigrant from Hong Kong, having lived in Canada for a longer period of time, strong social support, and having dental problems increase the probability of dental service use. The findings support the need for considering the cultural characteristics and background of elderly Chinese immigrants when strengthening oral health promotion. This should encompass understanding of the holistic concept of health that includes oral health and its connections with other physical health issues.

Review: A Cross-Cultural Study of Minority Elders in San Diego: The Elder Philipino by Roberta Peterson. The Elder Black by E. Percil Stanford. The Elder Samoan by Wesley H. Ishikawa. The Elder Japanese by Karen C. Ishizuka. The Elder Guamanian by Wesley H. Ishikawa. The Elder Latino by Ramon Valle &amp; Lydia Mendoza. The Elder Chinese by Eva Cheng

Book Review| January 01 1980 Review: A Cross-Cultural Study of Minority Elders in San Diego: The Elder Philipino by Roberta Peterson. The Elder Black by E. Percil Stanford. The Elder Samoan by Wesley H. Ishikawa. The Elder Japanese by Karen C. Ishizuka. The Elder Guamanian by Wesley H. Ishikawa. The Elder Latino by Ramon Valle & Lydia Mendoza. The Elder Chinese by Eva Cheng A Cross-Cultural Study of Minority Elders in San Diego: The Elder Philipino by Roberta Peterson, 46 pp.; The Elder Black by E. Percil Stanford, 63 pp.; The Elder Samoan by Wesley H. Ishikawa, 44 pp.; The Elder Japanese by Karen C. Ishizuka, 61 pp.; The Elder Guamanian by Wesley H. Ishikawa, 39 pp.; The Elder Latino by Ramon Valle & Lydia Mendoza, 103 pp.; The Elder Chinese by Eva Cheng, 46 pp. San Diego: The Campanile Press, 1978. Michael Illovsky Michael Illovsky Madison, Wisconsin Search for other works by this author on: This Site PubMed Google Scholar Explorations in Ethnic Studies (1980) 3 (1): 34–39. https://doi.org/10.1525/ees.1980.3.1.34 Views Icon Views Article contents Figures & tables Video Audio Supplementary Data Peer Review Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Cite Icon Cite Search Site Citation Michael Illovsky; Review: A Cross-Cultural Study of Minority Elders in San Diego: The Elder Philipino by Roberta Peterson. The Elder Black by E. Percil Stanford. The Elder Samoan by Wesley H. Ishikawa. The Elder Japanese by Karen C. Ishizuka. The Elder Guamanian by Wesley H. Ishikawa. The Elder Latino by Ramon Valle & Lydia Mendoza. The Elder Chinese by Eva Cheng. Explorations in Ethnic Studies 1 January 1980; 3 (1): 34–39. doi: https://doi.org/10.1525/ees.1980.3.1.34 Download citation file: Ris (Zotero) Reference Manager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentEthnic Studies Review Search This content is only available via PDF. Copyright, ©EES, The National Association for Ethnic Studies, 19801980 Article PDF first page preview Close Modal You do not currently have access to this content.