Association of depression with malnutrition, grip strength and impaired cognitive function among senior trauma patients

Sarcopenia with Depression Presents a More Severe Disability Than Only Sarcopenia among Japanese Older Adults in Need of Long-Term Care

Background and objectives: The combination of depression and sarcopenia, a condition prevalent worldwide, may cause dis-tinct problems that should not be underestimated. However, to the best of our knowledge, no reports have investigated the combined effects of depression and sarcopenia. In this study, we compared physical function, nutritional status, and daily functioning among older adults with only depression (OD), those with only sarcopenia (OS), and those with sarcopenia with depression (SD) to examine the effects of the combination of depression and sarcopenia. Materials and Methods: The participants were 186 communi-ty-dwelling older individuals who required support or care. The participants were classified into four groups based on the presence or absence of sarcopenia and depression: Control, OD, OS, and SD. The following parameters were evaluated in the four groups: grip strength, walking speed, skeletal muscle mass index (SMI), Mini Nutritional Assessment Short-Form (MNA-sf), and long-term care certification level. In addition, univariate and multivariate analyses of the survey results were performed to identify risk factors leading from OS to SD. Results: We found that 31.2% of older participants who needed support or nursing care had SD, which had more pronounced adverse effects on grip strength, walking speed, SMI, MNA-sf, and level of nursing care than OD or OS. Furthermore, multivariate analysis of SD vs. OS showed that decreased grip strength and worsening MNA-sf were independent risk factors. Conclusions: SD is common among older individuals living in the community. Patients with SD require support and care, and the condition has a greater impact on physical function, nutritional status, and decline in life function compared to OD and OS. Therefore, it is desirable to elucidate the process leading to SD and investigate the risk factors and prognosis. It is expected that sarcopenia with depression will be investigated worldwide in the future.

Relationship between malnutrition and the presence of symptoms of anxiety and depression in hospitalized cancer patients

BACKGROUND

Anxiety and depression are a common issue in patients with cancer, yet understudied among hospitalized patients. The aim of this study was to estimate the prevalence of anxiety and depression symptomatology in cancer inpatients and its relationship with malnutrition.

METHODS

Cross-sectional study in hospitalized cancer patients. A nutritional assessment was done using the Global Leadership Initiative on Malnutrition (GLIM) criteria to diagnose malnutrition. Data regarding anxiety and depression symptomatology was obtained with the Hospital Anxiety and Depression Scale (HADS).

RESULTS

A total of 282 inpatients were assessed. GLIM criteria found 20% (66) of well-nourished and 80% (216) with malnutrition. HADS presented an average score of 8.3 ± 4.4 with respect to anxiety and an average score of 7.7 ± 4.6 with respect to depression. Up to 54% of the patients showed a possible presence of anxiety, and 45.3% of them showed a possible presence of depression. In malnourished patients, HADS score was non-significantly higher with respect to anxiety (8.5 ± 4.3 in malnourished vs 7.1 ± 4.6 in well-nourished; p = 0.06) and was significantly higher with respect to depression (8.2 ± 4.6 in malnourished vs 5.3 ± 4.0 in well-nourished; p < 0.001). After controlling for potential confounders, malnourished patients were 1.98 times more likely to present anxious symptomatology (95% CI 1.01-3.98; p = 0.049) and 6.29 times more likely to present depressive symptomatology (95% CI 1.73-20.47; p = 0.005).

CONCLUSIONS

The presence of anxiety and depression symptomatology in oncological inpatients is high. There is an association between malnutrition and presenting anxious and depressive symptomatology in hospitalized cancer patients.

The handgrip strength and risk of depressive symptoms: a meta-analysis of prospective cohort studies

PURPOSE

Many studies have investigated the association between handgrip strength (HGS) and depressive symptoms, but the conclusion remain controversial. We performed a meta-analysis to evaluate the longitudinal association between HGS and risk of depressive symptoms.

METHODS

PubMed, PSYCINFO and EMBASE databases were searched for eligible publications up to April 2020. Pooled relative risks (RRs) with 95% confidence intervals were calculated using random-effects model. Publication bias was estimated using Egger's test and the funnel plot. Newcastle-Ottawa Scale (NOS) was used to evaluate the quality of eligible studies.

RESULTS

The present meta-analysis included 8 cohort studies with 30,727 participants. Overall, higher HGS was related to a decreased risk of depressive symptoms: the pooled risk ratio (RR) of 0.74 [95% confidence intervals (CI) 0.65-0.85] with a moderate heterogeneity (I² = 60.5%, P = 0.013). HGS was significantly associated with a reduced risk of depressive symptoms in males (RR = 0.69; 95% CI 0.50-0.94), but not in females.

CONCLUSIONS

Lower HGS was associated with an increased risk of depressive symptoms. Further studies are needed to confirm these findings and to investigate the sex differences.

Grip strength and depressive symptoms in a large-scale adult population: The TCLSIH cohort study

BACKGROUND

Previous studies suggest that muscle-derived cytokines (myokines) are linked with brain function. Although muscle strength measured by handgrip strength is a prognostic indicator of functional decline, epidemiological studies directly examining the association between grip strength and mental health remain scarce. The aim of this study is to clarify the association between grip strength and depressive symptoms in the general adult population.

METHODS

This is a cross-sectional study of 24,109 Chinese adults (41. 5  ± 11.9 years; 46.0% females). Grip strength was measured by dynamometer and the greatest force was normalized to body weight (NGS, kg/kg). Depressive symptoms were assessed using the Self-Rating Depression Scale (SDS). Models of logistic regression were conducted to assess the association between NGS and depressive symptoms, with adjustment for established confounding factors.

RESULTS

Of the 24,109 participants, the prevalence of depressive symptoms (SDS ≥45) was 16.8% (males 15.7%, females 18.0%). After adjusting for multiple confounding factors, the odds ratios and 95% confidence interval for depressive symptoms in the quartiles of NGS were 1.00, 0.96 (0.84-1.10), 0.91 (0.79-1.05), and 0.91 (0.78-1.07) (P = 0.03) in males; 1.00, 0.92 (0.80-1.06), 0.90 (0.77-1.04), and 0.80 (0.69-0.94) (P = 0.0002) in females, respectively.

LIMITATIONS

This cross-sectional study cannot determine causality.

CONCLUSIONS

Grip strength was inversely associated with depressive symptoms, with stronger association observed among females than males.  Further prospective studies or randomized trials are required to clarify these findings.

Association of body mass index and blood lipid profile with cognitive function in Chinese elderly population based on data from the China Health and Nutrition Survey, 2009-2015

AIM

The associations of body mass index (BMI) and serum lipids with cognitive function are inconsistent and remain unclear, especially in the elderly population. This discrepancy triggered our interest in exploring the impact of BMI and serum lipids on memory status among the elderly Chinese population.

METHODS

Data were collected from the China Health and Nutrition Survey database. We used data from the survey's 2015 wave to examine the association between BMI and memory status and from the 2009-2015 surveys to examine the association between serum lipids and cognitive function. We performed multivariable logistic regression analyses and multivariable linear regression analyses to examine these associations.

RESULTS

Being underweight, normal weight, and severely obese were associated with an increased risk of bad self-reported memory status, with overweight as the reference. After adjustment for confounding factors, BMI was positively associated with cognitive function score in the low BMI group (≤24.5 kg/m² ) (β ± SE: 0.02 ± 0.01, P = 0.013) and negatively associated with cognitive function score in the high BMI group (>24.5 kg/m² ) (β ± SE: -0.04 ± 0.01, P = 0.009) in multivariable linear regression analysis. In men, higher levels of serum triglycerides and apolipoprotein B were associated with a decreased risk of cognitive impairment. In women, a higher level of high-density lipoprotein cholesterol was associated with a decreased risk of cognitive impairment.

CONCLUSION

We found inverse U-shaped relationships between BMI and cognitive function and for the gender-specific association of serum lipids with cognitive function. This result indicated that among the elderly population, better nutritional status suggests superior memory status and cognitive function performance.