scholarly journals Sex differences in the relationship between cognitive impairment and overweight or obesity in late life

Medicine ◽  
2019 ◽  
Vol 98 (9) ◽  
pp. e14736 ◽  
Author(s):  
Hye-Mi Noh ◽  
Junhee Han ◽  
Yeo Jin Kim ◽  
Jin-Hyung Jung ◽  
Yong Kyun Roh ◽  
...  
Keyword(s):  
Sex Differences ◽  
Cognitive Impairment ◽  
Late Life ◽  
The Relationship ◽  
Overweight Or Obesity

scholarly journals COGNITIVE AND HEARING IMPAIRMENTS IN OLDER ADULTS: EVIDENCE FROM THE HEALTH AND RETIREMENT STUDY

2019 ◽  
Vol 3 (Supplement_1) ◽  
pp. S77-S77
Author(s):  
Jessica S West ◽  
Scott Lynch
Keyword(s):  
Older Adults ◽  
Sex Differences ◽  
Cognitive Impairment ◽  
Cognitive Decline ◽  
Hearing Impairment ◽  
Cognitive Impairments ◽  
Hearing Impairments ◽  
The Relationship ◽  
Retirement Study ◽  
Over Time

Abstract As the number of older adults increases, increased prevalence of cognitive and sensory impairments pose growing public health challenges. Research on the relationship between hearing impairment and cognition, however, is minimal and has yielded mixed results, with some studies finding that hearing impairment is associated with cognitive decline, and others reporting that the association is weak or non-existent. Most of this research has been conducted outside of the U.S., and the few U.S.-based longitudinal studies have relied mostly on small, non-representative samples involving short follow-up periods. Further, despite known gendered patterns in cognitive and hearing impairments, no studies to date have examined whether the relationship between the two varies by gender. Our study addresses these weaknesses in the literature by utilizing nine waves of the Health and Retirement Study (1998-2014; n=14,169), a large, nationally representative, longitudinal study that facilitates examination of long-term interrelationships between hearing and cognitive impairments. In this study, we use autoregressive latent trajectory (ALT) methods to model: 1) the relationship between hearing impairment and cognitive decline, and 2) sex differences in the relationship. ALT models enable us to determine whether hearing impairment and cognitive impairment are associated, net of their common tendency simply to co-trend with age. Results indicate that hearing and cognitive impairments are strongly interrelated processes that trend together over time. Moreover, hearing impairment has an increasing impact on cognitive impairment across age while the effect of cognitive impairment on hearing impairment levels out over time. Sex differences in these patterns are discussed.

Depression and mild cognitive impairment – Comorbidity and/or continuum?

2016 ◽  
Vol 33 (S1) ◽  
pp. S190-S191
Author(s):  
G. Sobreira ◽  
M.A. Aleixo ◽  
C. Moreia ◽  
J. Oliveira
Keyword(s):  
Risk Factors ◽  
Cognitive Impairment ◽  
Mild Cognitive Impairment ◽  
Cognitive Decline ◽  
Late Life ◽  
The Elderly ◽  
Late Life Depression ◽  
Pubmed Database ◽  
Competing Interest ◽  
The Relationship

IntroductionDepression and mild cognitive impairment are common among the elderly. Half the patients with late-life depression also present some degree of cognitive decline, making the distinction between these conditions difficult.ObjectivesTo conduct a database review in order to understand the relationship between these entities, and treatment approaches.AimsTo create and implement clinical guidelines at our institution, to evaluate and treat elderly patients presenting with depression and mild cognitive impairment.MethodsA PubMed database search using as keywords “late life depression”, “depression”; “cognitive impairment”; “mild cognitive impairment” and “dementia” between the year 2008 and 2015.ResultsLate-life depression and cognitive impairment are frequent among the elderly (10–20%). Depression is also common in the early stages of dementia decreasing as the cognitive decline progresses. The causal relationship between these entities is not well understood and some authors advocate a multifactorial model (genetic risk factors; neuroendocrine changes; vascular risk factors) and the cognitive impairment of said changes is dependent on the individual's cognitive reserve. Regarding treatment of depression in patients with cognitive impairment, most authors advocate a stepped approach with watchful waiting and then, if symptoms persist, the introduction of pharmacotherapy and psychosocial intervention.ConclusionsThe relationship between cognitive impairment and depression is still not clear and probably multifactorial. The diagnosis of depressive symptoms in patients with severe cognitive impairment can be difficult and most forms of pharmacological treatment in this population are not beneficial, making it important to carefully evaluate the benefits of introducing new medication.Disclosure of interestThe authors have not supplied their declaration of competing interest.

scholarly journals Sex Differences in the Relationship of Serum Vitamin B1 and B12 to Dementia Among Memory Clinic Outpatients in Japan

2021 ◽  
Vol 13 ◽  
Author(s):  
Ayako Miki ◽  
Ryuta Kinno ◽  
Hirotaka Ochiai ◽  
Satomi Kubota ◽  
Yukiko Mori ◽  
...  
Keyword(s):  
Sex Differences ◽  
Cognitive Impairment ◽  
Cognitive Function ◽  
Vitamin B12 ◽  
Vitamin B1 ◽  
Serum Vitamin ◽  
University Hospital ◽  
Memory Clinic ◽  
Relationship Of ◽  
The Relationship

Dementia and cognitive impairment are considered to be one of the biggest social and medical problems. While there is a definite relationship between vitamin B and cognitive decline, this has yet to be fully assessed with regard to sex differences. Thus, the present study investigated the relationship of vitamin B1 or vitamin B12 with dementia in accordance with the sex in 188 patients who visited the Memory Clinic at Showa University Hospital in Japan from March 2016 to March 2019. Cognitive function was tested by the Japanese version of the Mini-Mental State Examination (MMSE) and Hasegawa Dementia Scale-Revised (HDS-R). Blood tests were performed to measure the vitamin levels. Logistic regression analysis was used to calculate the odds ratio (OR) for dementia and the 95% confidence interval (CI). Compared to the highest vitamin group (third tertile), the lowest vitamin group (first tertile) exhibited a significantly increased OR for dementia defined by MMSE for vitamin B1 (OR:3.73, 95% CI:1.52–9.16) and vitamin B12 (2.97, 1.22–7.28) among women. In contrast, vitamin levels were not significantly associated with dementia determined by MMSE in men. These findings were similar even when dementia was defined by HDS-R. The present study suggests that vitamin B1 plays a role in preventing development of dementia in women. Future longitudinal studies will need to be undertaken in order to examine whether decreasing vitamin levels occur before or after cognitive impairment, and whether maintaining a higher vitamin level can prevent a worsening of cognitive function and the development of dementia.

The Relationship of Compliance with Coping Strategies and Self-Esteem

2003 ◽  
Vol 19 (2) ◽  
pp. 117-123 ◽  
Author(s):  
Gisli H. Gudjonsson ◽  
Jon Fridrik Sigurdsson
Keyword(s):  
Sex Differences ◽  
Coping Strategies ◽  
Multiple Regression ◽  
Sex Difference ◽  
Test Scores ◽  
Self Esteem ◽  
Stressful Situation ◽  
Men And Women ◽  
Relationship Of ◽  
The Relationship

Summary: The Gudjonsson Compliance Scale (GCS), the COPE Scale, and the Rosenberg Self-Esteem Scale were administered to 212 men and 212 women. Multiple regression of the test scores showed that low self-esteem and denial coping were the best predictors of compliance in both men and women. Significant sex differences emerged on all three scales, with women having lower self-esteem than men, being more compliant, and using different coping strategies when confronted with a stressful situation. The sex difference in compliance was mediated by differences in self-esteem between men and women.

NEUROPSYCHOLOGICAL CHANGES IN PATIENTS WITH A CONSEQUENCE OF TRAUMATIC BRAIN INJURY

2020 ◽  
Vol 3 (1) ◽  
pp. 44-46
Author(s):  
Istatillo Shodjalilov ◽  
◽  
Saoda Igamova ◽  
Aziza Djurabekova
Keyword(s):  
Traumatic Brain Injury ◽  
Cognitive Impairment ◽  
Brain Injury ◽  
Neuropsychological Testing ◽  
Anxiety And Depression ◽  
Psychopathological Symptoms ◽  
Neuropsychological Changes ◽  
The Relationship

The incidence of cognitive impairment in TBI is high, depending on the severity. At the same time, psychopathological symptoms in the form of asthenia, increased anxiety and depression are encountered among patients with TBI. The work studied the relationship between cognitive and psychopathological symptoms in patients with TBI using neuropsychological testing on scales.

Evaluación Cognitiva Montreal y consumo de alcohol: Un diagnóstico descriptivo del deterioro cognitivo en estudiantes universitarios de Durango, México

2019 ◽  
pp. 28-38
Author(s):  
Karla Liliana Pérez-Sosa ◽  
Edgar Felipe Lares-Bayona
Keyword(s):  
Cognitive Impairment ◽  
Alcohol Consumption ◽  
Cognitive Functions ◽  
Toxic Substance ◽  
Female Gender ◽  
Diagnostic Tools ◽  
Cross Sectional ◽  
Probabilistic Study ◽  
The Central Nervous System ◽  
The Relationship

Alcohol is a toxic substance associated with acute and chronic disorders affecting the Central Nervous System and significantly altering brain function. Objective: To determine the relationship between cognitive impairment and alcohol consumption in university students of the Juárez University of the State of Durango. Methodology: It is a cross-sectional, descriptive, comparative, non-probabilistic study, for convenience. A database was designed on the results obtained in a clinical interview on alcohol consumption and the application of the Montreal Cognitive Assessment (MoCA) test. Contribution: The evaluation of cognitive functions show similar results, the male sex presented a better score in Attention and the female one in Orientation. More involvement was identified in the Deferred Memory functions in both groups. In relation to alcohol consumption, the cognitive functions evaluated show lower levels. The female gender was more evident cognitive impairment in relation to alcohol consumption being statistically significant (p <0.025). Alcohol consumption is a risky behavior that deserves to be recognized by the main actors about neurocognitive effects. Alcohol consumption prevention programs and cognitive diagnostic tools are appropriate strategies to reduce risk behaviors in mental health.

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