Assessment and Psychological Treatment of Depression in Older Adults with Terminal or Life-Threatening Illness

Depression decreases the quality of life and hinders efforts to palliate symptoms of adults with terminal or life-threatening illness. Nevertheless, depression often may go undetected and untreated in palliative care and hospice settings due to a number of factors, including the overlap of depressive symptoms with those of serious medical illness and concern that frail elderly patients cannot tolerate psychotherapy or antidepressant treatment. In this paper we review the available research regarding assessment and treatment of depression in older adults with terminal or life-threatening illness, focusing on patients who are seen in palliative care, cancer treatment, or hospice settings. Although the prevalence of depression is relatively high in these settings in mixed-age adult samples, studies focused exclusively on older adults are rare and there appear to be no randomized controlled trials of psychotherapy conducted to date that specifically address their needs. There are, however, promising psychological approaches featured in case reports and pilot studies that are consistent with empirically supported therapies for the general treatment of depression in older adults. Based on these preliminary findings and reports, we offer tentative recommendations for the assessment and treatment of depression in terminally ill older adults. We conclude that controlled research on psychotherapy for late-life depression is both feasible and urgently needed in palliative care, cancer care, and hospice settings.     

我国中老年人群骨关节炎罹患现状及其关联因素分析

目的 了解我国中老年人群罹患骨关节炎现状及其关联因素。方法 采用2015年和2018年中国健康养老追踪调查（CHARLS）数据,纳入中老年人群（≥45岁）作为研究对象,运用χ2检验和多因素logistic回归分析中老年人群骨关节炎的关联因素。结果 纳入7 050名中老年人,骨关节炎患病率为33.69％。多因素logistic回归结果表明,从个体社会人口学特征看,年龄≥60岁（OR = 2.254,95%CI:1.985～2.558）、女性（OR = 1.353,95%CI:1.200～1.527）是骨关节炎的危险因素;从慢性病患病情况看,患有高血压（OR = 1.228,95%CI:1.072～1.408）、心脏病（OR = 1.607,95%CI:1.361～1.897）、中风（OR = 2.303,95%CI:1.604～3.306）、肾脏疾病（OR = 2.147,95%CI:1.744～2.644）、胃部疾病或消化系统疾病（OR = 2.810,95%CI:2.487～3.175）是骨关节炎的危险因素;从居住环境看,居住在城市地区（OR = 0.637,95%CI:0.541～0.750）、住房有电梯（OR = 0.879,95%CI:0.785～0.985）、坐式厕所（OR = 0.669,95%CI:0.580～0.770）是骨关节炎的保护因素。结论 我国中老年人群骨关节炎患病状况不容乐观,其关联因素是多方面的,应从个体层面到环境层面重视对骨关节炎的防控。     

Sense of coherence and burnout in nursing home workers during the COVID-19 pandemic in Spain

Care staff in nursing homes work in a challenging environment, and the COVID-19 pandemic has exacerbated those challenges in an unprecedented way. On the other hand, the sense of coherence (SOC) is a competence that could help these professionals perceive the situation as understandable, manageable and meaningful. This study aims to analyse the extent to which potential risk and protective factors against burnout have affected nursing home workers during the COVID-19 pandemic and to assess the contribution of these factors to their burnout. Three hundred forty professionals who worked in nursing homes in Spain completed a survey and reported on their sociodemographic characteristics and their organisational characteristics of the job related to COVID-19, SOC and burnout. Multiple linear regression analyses were performed. The results showed that the SOC is highly related to the dimensions of burnout and is a protective factor against this. In addition, the increase in hours has a negative effect, facilitating inadequate responses to stressful situations; and whereas perceived social support and availability of resources have a protective effect, the deterioration in mental and physical health is the most important risk factor. This study could help better understand the psychological consequences of the effort that nursing home workers and can also help design mental health prevention and care interventions for workers that provide them with resources and supports that foster their coping skills.     

Dietary Fiber and Its Source Are Associated with Cardiovascular Risk Factors in Korean Adults

We examined the associations of dietary fiber and its source with cardiovascular risk factors in Korean adults. This cross-sectional study involved 16,792 adults from the 2013–2018 Korea National Health and Nutrition Examination Survey data. Dietary data were obtained using a 24 h recall method and used to evaluate intakes of total dietary fiber and its source and fruit consumption. Cardiovascular risk factors included obesity, abdominal obesity, metabolic syndrome, hypercholesterolemia, hypertension, and type 2 diabetes. Multiple logistic regression was used to examine the associations of dietary fiber and its source with cardiovascular risk factors by sex. Total fiber and fruit fiber intake in men were inversely associated with metabolic syndrome (Q5 vs. Q1: odds ratios (OR) = 0.69, 95% confidence intervals (CI) = 0.53–0.92 for total fiber; Q4 vs. Q1: OR = 0.76, 95% CI = 0.61–0.93 for fruit fiber). Among women, a higher intake of fruit fiber was related to a reduced prevalence of obesity (Q4 vs. Q1: OR = 0.85, p trend = 0.029) and abdominal obesity (Q4 vs. Q1: OR = 0.82, p trend = 0.026). Total fruit and whole fruit consumption was inversely associated with obesity, abdominal obesity, and metabolic syndrome in men and hypertension in women. The amount and sources of fiber are associated with metabolic diseases in Korean adults and should be considered in the context of overall dietary quality.     

The Feasibility of Using Computrition Software for Nutrition Research—A Pilot Study

We evaluated the feasibility of using Computrition to design and implement a low vs. typical sodium meal plan intervention for older adults. Dietitians used Computrition to design a 7-day meal plan with three caloric levels (≤1750, 2000, ≥2250 kcals/day) and two sodium densities (low = 0.9 mg/kcal; n = 11 or typical = 2 mg/kcal; n = 9). Feasibility was determined by post-hoc definitions of effectiveness, sodium compliance, palatability of diet, sustainability, and safety. Given the low number of participants in one of the three calorie groups, the higher calorie groups were combined. Thus, comparisons are between low vs. typical meal plans at two calorie levels (≤1750 or ≥2000 kcals/day). Overall, regardless of the calorie group, the meal plans created with Computrition were effective in reaching the targeted sodium density and were safe for participants. Furthermore, individuals appeared to be equally compliant and reported similar palatability across meal plans. However, one of the three criteria for the sustainability definition was not met. In conclusion, we successfully used Computrition to design low and typical sodium meal plans that were effective, compliable, and safe. Future studies of older adults in similar settings should focus on improving the palatability of the meal plans and scaling this protocol to larger studies in older adults.     

The Influence of Dysphagia on Nutritional and Frailty Status among Community-Dwelling Older Adults

Malnutrition is a core symptom of the frailty cycle in older adults. The purpose of this study was to investigate whether dysphagia influences nutrition or frailty status in community-dwelling older adults. The study participants were 320 Japanese community-dwelling older adults aged ≥65 years. All participants completed a questionnaire survey that included items on age, sex, family structure, self-rated health, nutritional and frailty status, and swallowing function. Nutritional status was categorized as malnourished, at risk of malnutrition, and well-nourished based on the Mini Nutrition Assessment-Short Form. The participants were then classified into a malnutrition (malnourished/at risk) or a well-nourished group (well-nourished). Frailty was assessed using the Cardiovascular Health Study criteria. The participants were then divided into a frailty (frail/pre-frail) or a non-frailty group (robust). Dysphagia was screened using the 10-item Eating Assessment Tool. Multiple logistic regression analysis was conducted to determine whether dysphagia was associated with nutritional or frailty status. The results revealed that dysphagia influenced both nutrition (odds ratio [OR]: 4.0; 95% confidence interval [CI]: 1.9–8.2) and frailty status (OR: 2.3; 95% CI: 1.0–5.2); therefore, the swallowing function would be an important factor for community-dwelling older adults on frailty prevention programs.     

Nutritional Assessment in Adult Patients with Dysphagia: A Scoping Review

Malnutrition negatively affects the quality of life of patients with dysphagia. Despite the need for nutritional status assessment in patients with dysphagia, standard, effective nutritional assessments are not yet available, and the identification of optimal nutritional assessment items for patients with dysphagia is inadequate. We conducted a scoping review of the use of nutritional assessment items in adult patients with oropharyngeal and esophageal dysphagia. The MEDLINE, EMBASE, and Cochrane Central Register of Controlled Trials databases were searched to identify articles published in English within the last 30 years. Twenty-two studies met the inclusion criteria. Seven nutritional assessment categories were identified: body mass index (BMI), nutritional screening tool, anthropometric measurements, body composition, dietary assessment, blood biomarkers, and other. BMI and albumin were more commonly assessed in adults. The Global Leadership Initiative on Malnutrition (GLIM), defining new diagnostic criteria for malnutrition, includes the categories of BMI, nutritional screening tool, anthropometric measurements, body composition, and dietary assessment as its required components, but not the blood biomarkers and the “other” categories. We recommend assessing nutritional status, including GLIM criteria, in adult patients with dysphagia. This would standardize nutritional assessments in patients with dysphagia and allow future global comparisons of the prevalence and outcomes of malnutrition, as well as of appropriate interventions.     

Acceptability and Feasibility of a 13-Week Pilot Randomised Controlled Trial Testing the Effects of Incremental Doses of Beetroot Juice in Overweight and Obese Older Adults

Nitrate-rich food can increase nitric oxide production and improve vascular and brain functions. This study examines the feasibility of a randomised controlled trial (RCT) testing the effects of prolonged consumption of different doses of dietary nitrate (NO₃⁻) in the form of beetroot juice (BJ) in overweight and obese older participants. A single-blind, four-arm parallel pilot RCT was conducted in 62 overweight and obese (30.4 ± 4 kg/m²) older participants (mean ± standard deviation (SD), 66 ± 4 years). Participants were randomized to: (1) high-NO₃⁻ (HN: 2 × 70 mL BJ/day) (2) medium-NO₃⁻ (MN: 70 mL BJ/day), (3) low-NO₃⁻ (LN: 70 mL BJ on alternate days) or (4) Placebo (PL: 70 mL of NO₃⁻-depleted BJ on alternate days), for 13 weeks. Compliance was checked by a daily log of consumed BJ, NO₃⁻ intake, and by measuring NO₃⁻ and NO₂⁻ concentrations in plasma, saliva, and urine samples. Fifty participants completed the study. Self-reported compliance to the interventions was >90%. There were significant positive linear relationships between NO₃⁻ dose and the increase in plasma and urinary NO₃⁻ concentration (R² = 0.71, p < 0.001 and R² = 0.46 p < 0.001, respectively), but relationships between NO₃⁻ dose and changes in salivary NO₃⁻ and NO₂⁻ were non-linear (R² = 0.35, p = 0.002 and R² = 0.23, p = 0.007, respectively). The results confirm the feasibility of prolonged BJ supplementation in older overweight and obese adults.     

Plasma B Vitamers: Population Epidemiology and Parent-Child Concordance in Children and Adults

Scope: B vitamers are co-enzymes involved in key physiological processes including energy production, one-carbon, and macronutrient metabolism. Studies profiling B vitamers simultaneously in parent–child dyads are scarce. Profiling B vitamers in parent–child dyads enables an insightful determination of gene–environment contributions to their circulating concentrations. We aimed to characterise: (a) parent–child dyad concordance, (b) generation (children versus adults), (c) age (within the adult subgroup (age range 28–71 years)) and (d) sex differences in plasma B vitamer concentrations in the CheckPoint study of Australian children. Methods and Results: 1166 children (11 ± 0.5 years, 51% female) and 1324 parents (44 ± 5.1 years, 87% female) took part in a biomedical assessment of a population-derived longitudinal cohort study: The Growing Up in Australia’s Child Health CheckPoint. B vitamer levels were quantified by UHPLC/MS-MS. B vitamer levels were weakly concordant between parent–child pairs (10–31% of variability explained). All B vitamer concentrations exhibited generation-specificity, except for flavin mononucleotide (FMN). The levels of thiamine, pantothenic acid, and 4-pyridoxic acid were higher in male children, and those of pantothenic acid were higher in male adults compared to their female counterparts. Conclusion: Family, age, and sex contribute to variations in the concentrations of plasma B vitamers in Australian children and adults.     

Association of Coffee Consumption and Its Types According to Addition of Sugar and Creamer with Metabolic Syndrome Incidence in a Korean Population from the Health Examinees (HEXA) Study

Coffee is widely consumed worldwide, and numerous studies indicate that coffee consumption may potentially affect the development of chronic diseases. Metabolic syndrome (MetS) may constitute a risk factor for chronic diseases. We aimed to prospectively evaluate the association between coffee consumption and MetS incidence. All participants were selected from the Health Examinees study. MetS was defined by the Adult Treatment Panel III criteria of the National Cholesterol Education Program. A multivariate Cox proportional hazards regression model was used to assess the relationship between coffee consumption and MetS incidence. In comparison with non-consumers, male moderate consumers (≤3 cups/day) showed a lower risk for low high-density lipoprotein cholesterol (HDL-C) (≤1 cup/day, hazard ratio (HR): 0.445, 95% confidence interval (CI): 0.254–0.780; 1–3 cups/day, HR: 0.507, 95% CI: 0.299–0.859) and high fasting blood glucose (FPG) (≤1 cup/day, HR: 0.694, 95% CI: 0.538–0.895; 1–3 cups/day, HR: 0.763, 95% CI: 0.598–0.972). Male 3-in-1 coffee (coffee with sugar and creamer) consumers also showed a lower risk for low HDL-C (HR: 0.423, 95% CI: 0.218–0.824) and high FPG (HR: 0.659, 95% CI: 0.497–0.874). These findings indicate a negative association between moderate coffee consumption and low HDL-C and high FPG among Korean male adults.