Caregiving Burden Among Caregivers of People With Dementia Through the Lens of Intersectionality.

BACKGROUND AND OBJECTIVES: Caregivers may be at different risks of various types of burdens by virtue of their gender and racial/ethnic status. This article explores the differences in caregiving burdens across the intersectionality of race and gender. RESEARCH DESIGN AND METHODS: Using Round 5 (conducted in 2015) and Round 7 (conducted in 2017) of National Study of Caregiving and National Health and Aging Trends Study data, the study examined differences in caregiver burdens across and within different gender and racial/ethnic groups, within the realms of financial, emotional, and physical burdens. The sample consisted of 1,206 caregivers who provided services to Medicare beneficiaries. Logistic regressions were performed to assess the 3 types of burdens each subgroup was experiencing. RESULTS: Results indicated that within the intersectionality framework, compared to White female caregivers, Black male caregivers were 3.3 times (95% confidence interval [CI] 1.77-6.22) more likely to experience financial burden, and Black female caregivers were 54% less likely to experience physical burden. Surprisingly, compared to White female caregivers, all the other groups were 37% (95% CI 0.41-0.95) to 71% (95% CI 0.15-0.56) less likely to have emotional burden. DISCUSSION AND IMPLICATIONS: The findings highlighted that Black male caregivers are experiencing financial burden and White female caregivers are experiencing emotional burden disproportionately. To develop effective interventions and programs for dementia caregivers, a special focus should be put on monitoring the differences in the types of burdens that the above-mentioned population subgroups experience.

Acute and subacute oral toxicity assessment of Gancao Xiexin decoction in Sprague-Dawley rats.

Gancao Xiexin decoction (GCXXD), a well-known classic traditional Chinese medicine prescription, is used to treat various oral ulcers, Behcet disease, gastrointestinal ulcers, etc. However, there is very little information on its safety. This study aimed to investigate the acute and subacute oral toxicity of GCXXD in Sprague-Dawley rats. In the acute toxicity study, rats were orally administered 10 g/kg GCXXD three times a day. Clinical signs of abnormality and mortality were observed daily for 14 days. In the subacute toxicity study, rats were orally administered 0, 1.47, 3.83, or 10 g/kg GCXXD for 28 days. The rats' clinical signs, body weight, food consumption, hematological and biochemical parameters, bone marrow smear, organ index, and pathological morphology were analyzed. The acute toxicity study showed that GCXXD is safe in rats without any obvious toxicity via an oral dose of 30 g/kg/day (3 × 10 g/kg). After 28 days of administration, slightly decreased RBC, HGB, and HCT were observed in female rats at 10 g/kg, suggesting that repeated doses of high-dose GCXXD may cause mild anemia in female rats. The no-observed-adverse-effect level (NOAEL) and lowest-observed-adverse-effect level (LOAEL) of oral administration of GCXXD for 28 days in rats are considered to be 3.83 g/kg and 10 g/kg, respectively. Long-term toxicity studies are recommended to strengthen the findings.

Hospital Utilization Among Chinese Older Adults: Patterns and Predictors.

Objectives: Our study aimed to explore patterns and predictors of hospital utilization among Chinese older adults in the context of a rapidly aging population and increasing health care costs in contemporary China. Methods: This study used a national representative sample aged 60 years or older (N = 11,511) from the China Longitudinal Aging Social Survey in 2014. We applied Andersen's social behavioral model and stepwise logistic regression to identify predictors of hospital utilization. Results: About 25% of the respondents were hospitalized in the previous year. Level of literacy, rural residence, social support, intergenerational relationships, and negative perceptions of aging were significant factors predicting hospital utilization. However, major variations existed across provinces in the use of hospitals. Discussion: Conclusions regarding how to integrate the complex range of hospital services more effectively and evenly are described. Social services should be developed in response to the hospital services utilization needs of older people.