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Brech GC, da Silva VC, Alonso AC, Machado-Lima A, da Silva DF, Micillo GP, Bastos MF, de Aquino RDC. Quality of life and socio-demographic factors associated with nutritional risk in Brazilian community-dwelling individuals aged 80 and over: cluster analysis and ensemble methods. Front Nutr 2024; 10:1183058. [PMID: 38235441 PMCID: PMC10792032 DOI: 10.3389/fnut.2023.1183058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 10/26/2023] [Indexed: 01/19/2024] Open
Abstract
Introduction The aim of the present study was to use cluster analysis and ensemble methods to evaluate the association between quality of life, socio-demographic factors to predict nutritional risk in community-dwelling Brazilians aged 80 and over. Methods This cross-sectional study included 104 individuals, both sexes, from different community locations. Firstly, the participants answered the sociodemographic questionnaire, and were sampled for anthropometric data. Subsequently, the Mini-Mental State Examination (MMSE) was applied, and Mini Nutritional Assessment Questionnaire (MAN) was used to evaluate their nutritional status. Finally, quality of life (QoL) was assessed by a brief version of World Health Organizations' Quality of Life (WHOQOL-BREF) questionnaire and its older adults' version (WHOQOL-OLD). Results The K-means algorithm was used to identify clusters of individuals regarding quality-of-life characteristics. In addition, Random Forest (RF) and eXtreme Gradient Boosting (XGBoost) algorithms were used to predict nutritional risk. Four major clusters were derived. Although there was a higher proportion of individuals aged 80 and over with nutritional risk in cluster 2 and a lower proportion in cluster 3, there was no statistically significant association. Cluster 1 showed the highest scores for psychological, social, and environmental domains, while cluster 4 exhibited the worst scores for the social and environmental domains of WHOQOL-BREF and for autonomy, past, present, and future activities, and intimacy of WHOQOL-OLD. Conclusion Handgrip, household income, and MMSE were the most important predictors of nutritional. On the other hand, sex, self-reported health, and number of teeth showed the lowest levels of influence in the construction of models to evaluate nutritional risk. Taken together, there was no association between clusters based on quality-of-life domains and nutritional risk, however, predictive models can be used as a complementary tool to evaluate nutritional risk in individuals aged 80 and over.
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Affiliation(s)
- Guilherme Carlos Brech
- Postgraduate Program in Aging Sciences, Universidade São Judas Tadeu, São Paulo, Brazil
- Laboratory for the Study of Movement, Department of Orthopedics and Traumatology, School of Medicine, Universidade de São Paulo, São Paulo, Brazil
| | - Vanderlei Carneiro da Silva
- Laboratory for the Study of Movement, Department of Orthopedics and Traumatology, School of Medicine, Universidade de São Paulo, São Paulo, Brazil
| | - Angelica Castilho Alonso
- Postgraduate Program in Aging Sciences, Universidade São Judas Tadeu, São Paulo, Brazil
- Laboratory for the Study of Movement, Department of Orthopedics and Traumatology, School of Medicine, Universidade de São Paulo, São Paulo, Brazil
| | - Adriana Machado-Lima
- Postgraduate Program in Aging Sciences, Universidade São Judas Tadeu, São Paulo, Brazil
| | - Daiane Fuga da Silva
- Postgraduate Program in Aging Sciences, Universidade São Judas Tadeu, São Paulo, Brazil
| | | | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, Universidade São Judas Tadeu, São Paulo, Brazil
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2
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Yaghi N, El Hayeck R, Boulos C, Abifadel M, Yaghi C. Effect of Mediterranean Dietary Pattern on Cognitive Status in Community-Dwelling Older Adults. Nutrients 2023; 15:3911. [PMID: 37764695 PMCID: PMC10537047 DOI: 10.3390/nu15183911] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/27/2023] [Accepted: 08/28/2023] [Indexed: 09/29/2023] Open
Abstract
Modifiable factors associated with cognitive decline (CD) require more attention, particularly dietary patterns. This study aimed to investigate the link between cognitive decline and associated factors, particularly dietary patterns (DPs), in community-dwelling older Lebanese of modest economic status. Our cross-sectional national study included 352 participants above 60 years old, from the medico-social centers of the ministry of social affairs all over the country. CD was screened based on literacy. Nutritional and dietary data were collected through a validated food frequency questionnaire. DPs were extracted by the K-mean cluster analysis. CD was found in 32.7% and 61.5% of literate and illiterate groups, respectively. Identified DPs included a Westernized type and Mediterranean type, with high and moderate food intakes. In the context of literacy, independent factors associated with CD were age above 80 years, living in Beirut, frailty, and adopting a Westernized (OR = 3.08, 95% CI: 1.22-7.8) and a high-intake Mediterranean DP (OR = 2.11, 95% CI: 1.05-4.22). In the context of illiteracy, the same factors were associated with CD, but not DP nor frailty, with an age cut-off at 78 years. In a Lebanese sample of older adults, factors associated with CD depend on the level of literacy, with DP only associated with CD in the context of literacy.
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Affiliation(s)
- Nathalie Yaghi
- Department of Nutrition & Dietetics, Faculty of Pharmacy, Saint Joseph University, Beirut 1107 2180, Lebanon;
| | - Rita El Hayeck
- Department of Geriatrics, Working Group on Dementia at Saint Joseph University (GTD-USJ), Faculty of Medicine, Saint Joseph University, Beirut 1107 2180, Lebanon;
| | - Christa Boulos
- Department of Nutrition & Dietetics, Faculty of Pharmacy, Saint Joseph University, Beirut 1107 2180, Lebanon;
| | - Marianne Abifadel
- Laboratory of Biochemistry and Molecular Therapeutics, Faculty of Pharmacy, Pôle Technologie-Santé, Saint Joseph University, Beirut 1004 2020, Lebanon
| | - César Yaghi
- Department of Gastroenterology, Faculty of Medicine, Saint Joseph University, Beirut 1107 2020, Lebanon;
- Hôtel-Dieu de France of Beirut University Hospital, Beirut P.O. Box 166830, Lebanon
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3
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Senior AM, Legault V, Lavoie FB, Presse N, Gaudreau P, Turcot V, Raubenheimer D, Le Couteur DG, Simpson SJ, Cohen AA. Multidimensional associations between nutrient intake and healthy ageing in humans. BMC Biol 2022; 20:196. [PMID: 36050730 PMCID: PMC9438070 DOI: 10.1186/s12915-022-01395-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Accepted: 08/23/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Little is known about how normal variation in dietary patterns in humans affects the ageing process. To date, most analyses of the problem have used a unidimensional paradigm, being concerned with the effects of a single nutrient on a single outcome. Perhaps then, our ability to understand the problem has been complicated by the fact that both nutrition and the physiology of ageing are highly complex and multidimensional, involving a high number of functional interactions. Here we apply the multidimensional geometric framework for nutrition to data on biological ageing from 1560 older adults followed over four years to assess on a large-scale how nutrient intake associates with the ageing process. RESULTS Ageing and age-related loss of homeostasis (physiological dysregulation) were quantified via the integration of blood biomarkers. The effects of diet were modelled using the geometric framework for nutrition, applied to macronutrients and 19 micronutrients/nutrient subclasses. We observed four broad patterns: (1) The optimal level of nutrient intake was dependent on the ageing metric used. Elevated protein intake improved/depressed some ageing parameters, whereas elevated carbohydrate levels improved/depressed others; (2) There were non-linearities where intermediate levels of nutrients performed well for many outcomes (i.e. arguing against a simple more/less is better perspective); (3) There is broad tolerance for nutrient intake patterns that don't deviate too much from norms ('homeostatic plateaus'). (4) Optimal levels of one nutrient often depend on levels of another (e.g. vitamin E and vitamin C). Simpler linear/univariate analytical approaches are insufficient to capture such associations. We present an interactive tool to explore the results in the high-dimensional nutritional space. CONCLUSION Using multidimensional modelling techniques to test the effects of nutrient intake on physiological dysregulation in an aged population, we identified key patterns of specific nutrients associated with minimal biological ageing. Our approach presents a roadmap for future studies to explore the full complexity of the nutrition-ageing landscape.
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Affiliation(s)
- Alistair M Senior
- University of Sydney, Charles Perkins Centre, Camperdown, New South Wales, 2006, Australia. .,University of Sydney, School of Life and Environmental Science, Camperdown, New South Wales, 2006, Australia. .,University of Sydney, School of Mathematics and Statistics, Camperdown, New South Wales, 2006, Australia.
| | - Véronique Legault
- Department of Family Medicine, Groupe de recherche PRIMUS, University of Sherbrooke, Sherbrooke, QC, Canada
| | - Francis B Lavoie
- Department of Family Medicine, Groupe de recherche PRIMUS, University of Sherbrooke, Sherbrooke, QC, Canada
| | - Nancy Presse
- Research Center on Aging, CIUSSS-de-l'Estrie-CHUS, Sherbrooke, QC, Canada.,Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, QC, Canada.,Department of Community Health Sciences, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, Canada
| | - Pierrette Gaudreau
- Department of Medicine, Université de Montréal, Montréal, QC, Canada.,Centre de recherche du centre hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Valérie Turcot
- Research Center on Aging, CIUSSS-de-l'Estrie-CHUS, Sherbrooke, QC, Canada
| | - David Raubenheimer
- University of Sydney, Charles Perkins Centre, Camperdown, New South Wales, 2006, Australia.,University of Sydney, School of Life and Environmental Science, Camperdown, New South Wales, 2006, Australia
| | - David G Le Couteur
- University of Sydney, Charles Perkins Centre, Camperdown, New South Wales, 2006, Australia.,University of Sydney, School of Medicine, Camperdown, New South Wales, 2006, Australia.,Ageing and Alzheimers Institute and ANZAC Research Institute, Concord Hospital, Concord, New South Wales, 2139, Australia
| | - Stephen J Simpson
- University of Sydney, Charles Perkins Centre, Camperdown, New South Wales, 2006, Australia.,University of Sydney, School of Life and Environmental Science, Camperdown, New South Wales, 2006, Australia
| | - Alan A Cohen
- Department of Family Medicine, Groupe de recherche PRIMUS, University of Sherbrooke, Sherbrooke, QC, Canada.,Research Center on Aging, CIUSSS-de-l'Estrie-CHUS, Sherbrooke, QC, Canada.,Centre de recherche du centre hospitalier Universitaire de Sherbrooke, Sherbrooke, QC, Canada.,Butler Columbia Aging Center, Mailman School of Public Health, Columbia University, New York, NY, USA.,Department of Environmental Health Sciences, Mailman School of Public Health, Columbia University, New York, NY, USA
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Davidson TL, Stevenson RJ. Appetitive interoception, the hippocampus and western-style diet. Rev Endocr Metab Disord 2022; 23:845-859. [PMID: 35067848 DOI: 10.1007/s11154-021-09698-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 11/23/2021] [Indexed: 02/06/2023]
Abstract
Obesity, Type 2 diabetes and other metabolic disorders continue to pose serious challenges to human health and well-being. An important source of these challenges is the overconsumption of saturated fats and sugar, main staples of what has been called the Western-style diet (WD). The current paper describes a theoretical model and supporting evidence that links intake of a WD to interference with a specific brain substrate that underlies processing of interoceptive signals of hunger and satiety. We review findings from rats and humans that the capacity of these signals to modulate the strength of appetitive and eating behavior depends on the functional integrity of the hippocampus and the learning memory operations it performs. Important among these operations is the use of contextual information to retrieve memories that are associated with other events. Within our framework, satiety provides an interoceptive context that informs animals that food cues and appetitive behavior will not be followed by rewarding postingestive outcomes. This serves to prevent those cues and responses from retrieving those reward memories. The findings reviewed provide evidence that consuming a WD and the high amounts of saturated fat and sugar it contains (a) is associated with the emergence of pathophysiologies to which the hippocampus appears selectively vulnerable (b) impairs hippocampal-dependent learning and memory (HDLM) and (c) weakens behavioral control by interoceptive hunger and satiety contextual stimuli. It is hypothesized that these consequences of WD intake may establish the conditions for a vicious cycle of further WD intake, obesity, and potentially cognitive decline.
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Affiliation(s)
- Terry L Davidson
- Department of Neuroscience and the Center for Neuroscience and Behavior, American University, Washington, DC, USA.
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5
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Melo van Lent D, Samieri C, Grodstein F, Seshadri S. Empirical Dietary Inflammatory Pattern Scores Are Not Associated with Worse Cognitive Performance in the Nurses' Health Study. J Nutr 2022; 152:2526-2533. [PMID: 36774118 PMCID: PMC9644169 DOI: 10.1093/jn/nxac157] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 06/14/2022] [Accepted: 07/21/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Low-grade chronic inflammation associated with unhealthy diets may lead to cognitive aging. OBJECTIVES We evaluated whether higher long-term adherence to an empirical dietary inflammatory pattern (EDIP) was associated with lower cognitive function after age 70 y in the Nurses' Health Study. METHODS A total of 16,058 older (mean ± SD age: 74 ± 2 y) highly educated (≥ bachelor degree) White women completed up to 5 validated 116-item food-frequency questionnaires. An EDIP score, previously derived with the use of reduced rank regression to predict circulating inflammatory markers (i.e., C-reactive protein, TNF-α receptor 2, and IL-6), was computed based on 9 anti-inflammatory and 9 proinflammatory components. A long-term EDIP score was calculated by averaging across 5 exams. The EDIP score was categorized into quintiles, taking the first (anti-inflammatory) quintile as the reference category. Cognitive testing was performed through telephone interviews over 4 follow-up exams (1995-2008). A composite global cognition score, a composite verbal memory score, and the Telephone Interview for Cognitive Status (TICS) were calculated and averaged across the 4 exams (6 y of follow-up). Multivariable linear regressions were used to examine longitudinal relations under study. RESULTS Higher long-term EDIP scores (i.e., more proinflammatory) were significantly associated with worse performance on global cognitive function (P-trend= 0.018) and TICS (P-trend= 0.004) after adjustment for demographic and lifestyle factors. The associations became nonsignificant after additional adjustments for disease (related) risk factors for dementia. No association was observed between the EDIP score and verbal memory. CONCLUSIONS We observed no relation between long-term EDIP scores and averaged global cognitive function and verbal memory among older women. Our findings suggest no relation between long-term adherence to a proinflammatory diet and cognitive function in a large population of mostly White and generally highly educated older women. Future studies are encouraged to investigate the relation between inflammatory diets and cognitive function in other races/ethnicities and men, and over a longer follow-up period.
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Affiliation(s)
| | - Cécilia Samieri
- Bordeaux Population Health Research Center, Inserm U1219, Bordeaux, France,University of Bordeaux, Bordeaux, France
| | - Francine Grodstein
- Rush Alzheimer's Disease Center, Rush University Medical Center, Chicago, IL, USA
| | - Sudha Seshadri
- Glenn Biggs Institute for Alzheimer's & Neurodegenerative Diseases, UT Health San Antonio, San Antonio, TX, USA,Department of Neurology, Boston University School of Medicine, Boston, MA, USA,The Framingham Heart Study , Framingham, MA, USA
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6
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Yaghi N, Boulos C, Baddoura R, Abifadel M, Yaghi C. Validity and reliability of a food frequency questionnaire for community dwelling older adults in a Mediterranean country: Lebanon. Nutr J 2022; 21:40. [PMID: 35717319 PMCID: PMC9206140 DOI: 10.1186/s12937-022-00788-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 05/25/2022] [Indexed: 11/28/2022] Open
Abstract
Background Food frequency questionnaires (FFQ) is an easy and inexpensive tool that can be used to evaluate nutrient and dietary trends of groups and individuals. Few studies in the East Mediterranean region tailored FFQs to describe dietary intakes of older adults. The purpose of the study is therefore to assess the validity and reproducibility of a FFQ, designed for use with older adults living in a Mediterranean Arabic speaking country, Lebanon. Methods The FFQ is composed of a list of 90 food items, commonly consumed by adults above 60 years of age. Validity of the FFQ was tested using the mean of two 24-hours dietary recalls (24HDR), and reproducibility, by repeating the questionnaire within a one-month period, along the second dietary recall. Our study included 42 and 76 participants, for the repoducibility and validity analysis respectively. Subjects were randomly selected from 2 of the 8 governorates in the country. Results FFQ reproducibility showed a mean relative difference of 1.03% without any significant difference between all paired components of nutrients. Intra class correlation (ICC) showed good and excellent reliability for caloric intake and all macronutrients, moderate to good reliability for all remaining nutrients, except for poly-unsaturated fatty acids, vitamins A, B12 and fibers. Correlation coefficients for all nutrients were fair to strong. Both administrations of the FFQ showed good internal validity. Validation of FFQ showed a mean relative difference between FFQ and mean 24HDR at 19.5%. Agreements between the 2 methods, for classifying individuals in the same or adjacent quartile, for nutrient intake and nutrient adequacy, were 80 and 78.2% respectively. Mean Kappa coefficient was 0.56 and energy-adjusted correlations were within the recommended values for all items except for vitamin A and B12. Adjusting for nutrient-dense food intake improved the agreement for theses 2 vitamins to 0.49 and 0.56, respectively. Conclusion The proposed FFQ can be considered a valid tool to help describe nutrient intake of older individuals in an Arabic speaking Mediterranean country. It could serve for possible use in the East Mediterranean region for the evaluation of regular dietary intake of community-dwelling older adults. Supplementary Information The online version contains supplementary material available at 10.1186/s12937-022-00788-8.
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Affiliation(s)
- Nathalie Yaghi
- Department of Nutrition & Dietetics, Faculty of Pharmacy, Saint Joseph University of Beirut, PO Box: 17-5208 Mar Mikhael, Beirut, 1104 2020, Lebanon.
| | - Christa Boulos
- Department of Nutrition & Dietetics, Faculty of Pharmacy, Saint Joseph University of Beirut, PO Box: 17-5208 Mar Mikhael, Beirut, 1104 2020, Lebanon
| | - Rafic Baddoura
- Faculty of Medicine, Saint Joseph University of Beirut, Beirut, Lebanon
| | - Marianne Abifadel
- Laboratory of Biochemistry and Molecular Therapeutics, Faculty of Pharmacy, Pôle Technologie-Santé, Saint Joseph University of Beirut, Beirut, Lebanon
| | - Cesar Yaghi
- Department of Gastroenterology, Faculty of Medicine, Saint Joseph University of Beirut, Beirut, Lebanon.,Hotel-Dieu de France University Hospital of Beirut, Beirut, Lebanon
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7
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Xue B, Waseem SMA, Zhu Z, Alshahrani MA, Nazam N, Anjum F, Habib AH, Rafeeq MM, Nazam F, Sharma M. Brain-Derived Neurotrophic Factor: A Connecting Link Between Nutrition, Lifestyle, and Alzheimer’s Disease. Front Neurosci 2022; 16:925991. [PMID: 35692417 PMCID: PMC9177140 DOI: 10.3389/fnins.2022.925991] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 05/06/2022] [Indexed: 11/13/2022] Open
Abstract
Brain-derived neurotrophic factor (BDNF) involving tropomyosin kinase B and low affinity p75 neurotropin receptors is the most abundant and researched neurotropins in mammal’s brain. It is one of the potential targets for therapeutics in Alzheimer’s disease (AD) owing to its key role in synaptic plasticity. Low levels of BDNF are implicated in the pathophysiology of neurological diseases including AD. However, a healthy lifestyle, exercise, and dietary modifications are shown to positively influence insulin regulation in the brain, reduce inflammation, and up-regulate the levels of BDNF, and are thus expected to have roles in AD. In this review, the relationship between BDNF, mental health, and AD is discussed. Insights into the interrelationships between nutrition, lifestyle, and environment with BDNF and possible roles in AD are also provided in the review. The review sheds light on the possible new therapeutic targets in neurodegenerative diseases.
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Affiliation(s)
- Bin Xue
- School of Engineering, Guangzhou College of Technology and Business, Guangzhou, China
| | | | - Zhixin Zhu
- School of Engineering, Guangzhou College of Technology and Business, Guangzhou, China
| | - Mohammed A. Alshahrani
- Department of Clinical Laboratory Sciences, Faculty of Applied Medical Sciences, Najran University, Najran, Saudi Arabia
| | - Nazia Nazam
- Amity Institute of Molecular Medicine and Stem Cell Research, Amity University, Noida, India
| | - Farah Anjum
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, Taif University, Taif, Saudi Arabia
| | - Alaa Hamed Habib
- Department of Physiology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Misbahuddin M. Rafeeq
- Department of Pharmacology, Faculty of Medicine in Rabigh, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Fauzia Nazam
- Section of Psychology, Women’s College, Aligarh Muslim University, Aligarh, India
| | - Monika Sharma
- Department of Zoology, Aligarh Muslim University, Aligarh, India
- *Correspondence: Monika Sharma,
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Mumme KD, Conlon CA, von Hurst PR, Jones B, Haskell-Ramsay CF, de Seymour JV, Stonehouse W, Heath ALM, Coad J, Mugridge O, Slade C, Gammon CS, Beck KL. Dietary patterns and cognitive function in older New Zealand adults: the REACH study. Eur J Nutr 2022; 61:1943-1956. [DOI: 10.1007/s00394-021-02775-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Accepted: 12/06/2021] [Indexed: 12/25/2022]
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9
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Machado-Lima A, Alonso AC, Gozzo D, Zanca GG, Brech GC, Montiel JM, Bastos MF, Longo PL, Mota-Ortiz SR. Corrigendum: Self-Perception of Changes in Routines in Adults and Older Adults Associated to Social Distancing Due to COVID-19-A Study in São Paulo, Brazil. Front Psychol 2021; 12:684729. [PMID: 34093376 PMCID: PMC8170680 DOI: 10.3389/fpsyg.2021.684729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2021] [Accepted: 04/08/2021] [Indexed: 11/30/2022] Open
Affiliation(s)
- Adriana Machado-Lima
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | - Débora Gozzo
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | - Gisele Garcia Zanca
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | - José Maria Montiel
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
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10
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Machado-Lima A, Alonso AC, Gozzo D, Zanca GG, Brech GC, Montiel JM, Bastos MF, Longo PL, Mota-Ortiz SR. Self-Perception of Changes in Routines in Adults and Older Adults Associated to Social Distancing Due to COVID-19-A Study in São Paulo, Brazil. Front Psychol 2021; 12:607559. [PMID: 33708158 PMCID: PMC7940366 DOI: 10.3389/fpsyg.2021.607559] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2020] [Accepted: 01/07/2021] [Indexed: 01/14/2023] Open
Abstract
COVID-19 is an acute respiratory illness with higher mortality in older adults. This condition is spread person-to-person through close contact, and among policies employed to decrease transmission are the improvement of hygiene habits and physical distancing. Although social distancing has been recognized as the best way to prevent the transmission, there are concerns that it may promote increased depression symptoms risk and anxiety, mainly in older adults. This cross-sectional study aimed to verify self-concept of social distancing in adults compared to older adults. All participants, over 18 years and residents of São Paulo state (Brazil), were invited to join this research study by a message application and answered an interdisciplinary questionnaire during the period from May 23 to June 23, 2020. The questions were divided into the following aspects: sociodemographic data, financial conditions, routine-related perception, perception of health, physical and emotional state, and eating habits. The younger adult group was composed of 139 participants, with a mean age of 43.15 years (±10.92), and the older adult group was composed of 437 participants with a mean age of 67.59 years (±6.13) of both sex. Changes in routine during the period of social distance were reported by 95% of adults and 96.8% of older adults, but adults indicated more significant alterations in routine. Although there was no difference between groups for several aspects, adults revealed greater alterations in sleep quality, evacuation frequency, and more difficulty to perform daily activities at home. Further studies are necessary to follow up the impacts of social distancing among adults and older adults in different socioeconomic contexts to better understand the long-term alterations and the necessity of interventions.
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Affiliation(s)
- Adriana Machado-Lima
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | - Débora Gozzo
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | - Gisele Garcia Zanca
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | | | - José Maria Montiel
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
| | - Marta Ferreira Bastos
- Postgraduate Program in Aging Sciences, São Judas Tadeu University, São Paulo, Brazil
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11
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Walton SR, Kerr ZY, Brett BL, Chandran A, DeFreese JD, Smith-Ryan AE, Stoner L, Echemendia RJ, McCrea M, Meehan Iii WP, Guskiewicz KM. Health-promoting behaviours and concussion history are associated with cognitive function, mood-related symptoms and emotional-behavioural dyscontrol in former NFL players: an NFL-LONG Study. Br J Sports Med 2021; 55:683-690. [PMID: 33397673 DOI: 10.1136/bjsports-2020-103400] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/16/2020] [Indexed: 11/03/2022]
Abstract
OBJECTIVES To examine the relationships among self-reported sport-related concussion (SRC) history and current health-promoting behaviours (exercise frequency, diet quality and sleep duration) with self-reported measures of brain health (cognitive function, symptoms of depression and anxiety and emotional-behavioural dyscontrol) in former NFL players. METHODS In this cross-sectional study, a questionnaire was sent to former NFL players. Respondents reported SRC history (categorical: 0; 1-2; 3-5; 6-9; 10+ concussions), number of moderate-to-vigorous aerobic and resistance exercise sessions per week, diet quality (Rapid Eating Assessment for Participants-Shortened) and average nightly sleep duration. Outcomes were Patient-Reported Outcomes Measurement Information System Cognitive Function, Depression, and Anxiety, and Neuro-QoL Emotional-Behavioral Dyscontrol domain T-scores. Multivariable linear regression models were fit for each outcome with SRC history, exercise frequency, diet quality and sleep duration as explanatory variables alongside select covariates. RESULTS Multivariable regression models (n=1784) explained approximately 33%-38% of the variance in each outcome. For all outcomes, SRC history (0.144≤|β|≤0.217) was associated with poorer functioning, while exercise frequency (0.064≤|β|≤0.088) and diet quality (0.057≤|β|≤0.086) were associated with better functioning. Sleeping under 6 hours per night (0.061≤|β|≤0.093) was associated with worse depressive symptoms, anxiety and emotional-behavioural dyscontrol. CONCLUSION Several variables appear to be associated with mood and perceived cognitive function in former NFL players. SRC history is non-modifiable in former athletes; however, the effects of increasing postplaying career exercise frequency, making dietary improvements, and obtaining adequate sleep represent important potential opportunities for preventative and therapeutic interventions.
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Affiliation(s)
- Samuel R Walton
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Zachary Y Kerr
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Benjamin L Brett
- Neurosurgery/Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Avinash Chandran
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
- NCAA Injury Surveillance Program, Datalys Center for Sports Injury Research and Prevention, Indianapolis, Indiana, USA
| | - J D DeFreese
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Abbie E Smith-Ryan
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Lee Stoner
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
| | - Ruben J Echemendia
- Psychology, University of Missouri Kansas City, Kansas City, Missouri, USA
- Neuropsychology, University Orthopedics Center Concussion Clinic, State College, PA, USA
| | - Michael McCrea
- Neurosurgery/Neurology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - William P Meehan Iii
- Sports Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
- Division of Emergency Medicine, Boston Children's Hospital, Boston, Massachusetts, USA
| | - Kevin M Guskiewicz
- Exercise and Sport Science, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA
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12
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Mumme K, Conlon C, von Hurst P, Jones B, Stonehouse W, Heath ALM, Coad J, Haskell-Ramsay C, de Seymour J, Beck K. Dietary Patterns, Their Nutrients, and Associations with Socio-Demographic and Lifestyle Factors in Older New Zealand Adults. Nutrients 2020; 12:E3425. [PMID: 33171602 PMCID: PMC7695209 DOI: 10.3390/nu12113425] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 11/02/2020] [Accepted: 11/05/2020] [Indexed: 01/11/2023] Open
Abstract
Dietary patterns analyse combinations of foods eaten. This cross-sectional study identified dietary patterns and their nutrients. Associations between dietary patterns and socio-demographic and lifestyle factors were examined in older New Zealand adults. Dietary data (109-item food frequency questionnaire) from the Researching Eating, Activity and Cognitive Health (REACH) study (n = 367, 36% male, mean age = 70 years) were collapsed into 57 food groups. Using principal component analysis, three dietary patterns explained 18% of the variation in diet. Dietary pattern associations with sex, age, employment, living situation, education, deprivation score, physical activity, alcohol, and smoking, along with energy-adjusted nutrient intakes, were investigated using regression analysis. Higher 'Mediterranean' dietary pattern scores were associated with being female, higher physical activity, and higher education (p < 0.001, R2 = 0.07). Higher 'Western' pattern scores were associated with being male, higher alcohol intake, living with others, and secondary education (p < 0.001, R2 = 0.16). Higher 'prudent' pattern scores were associated with higher physical activity and lower alcohol intake (p < 0.001, R2 = 0.15). There were positive associations between beta-carotene equivalents, vitamin E, and folate and 'Mediterranean' dietary pattern scores (p < 0.0001, R2 ≥ 0.26); energy intake and 'Western' scores (p < 0.0001, R2 = 0.43); and fibre and carbohydrate and 'prudent' scores (p < 0.0001, R2 ≥ 0.25). Socio-demographic and lifestyle factors were associated with dietary patterns. Understanding relationships between these characteristics and dietary patterns can assist in health promotion.
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Affiliation(s)
- Karen Mumme
- College of Health, Massey University, Auckland 0632, New Zealand; (K.M.); (C.C.); (P.v.H.); (J.d.S.)
| | - Cathryn Conlon
- College of Health, Massey University, Auckland 0632, New Zealand; (K.M.); (C.C.); (P.v.H.); (J.d.S.)
| | - Pamela von Hurst
- College of Health, Massey University, Auckland 0632, New Zealand; (K.M.); (C.C.); (P.v.H.); (J.d.S.)
| | - Beatrix Jones
- Department of Statistics, University of Auckland, Auckland 1010, New Zealand;
| | - Welma Stonehouse
- Health and Biosecurity Business Unit, Commonwealth Scientific Industrial Research Organisation (CSIRO), Adelaide, South Australia 5000, Australia;
| | | | - Jane Coad
- College of Sciences, Massey University, Palmerston North 4474, New Zealand;
| | | | - Jamie de Seymour
- College of Health, Massey University, Auckland 0632, New Zealand; (K.M.); (C.C.); (P.v.H.); (J.d.S.)
| | - Kathryn Beck
- College of Health, Massey University, Auckland 0632, New Zealand; (K.M.); (C.C.); (P.v.H.); (J.d.S.)
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13
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Baranowski BJ, Marko DM, Fenech RK, Yang AJT, MacPherson REK. Healthy brain, healthy life: a review of diet and exercise interventions to promote brain health and reduce Alzheimer's disease risk. Appl Physiol Nutr Metab 2020; 45:1055-1065. [PMID: 32717151 DOI: 10.1139/apnm-2019-0910] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
With the world's population aging at a rapid rate, the prevalence of Alzheimer's disease (AD) has significantly increased. These statistics are alarming given recent evidence that a third of dementia cases may be preventable. The role of lifestyle factors, such as diet and exercise, can directly alter the risk of disease development. However, an understanding of the effectiveness of dietary patterns and exercise strategies to reduce AD risk or improve brain function is not fully understood. The aim of this review is to discuss the effects of diet and exercise on AD risk. Key components of the Western and Mediterranean diets are discussed in relation to AD progression, as well as how physical activity promotes brain health. Components of the Western diet (saturated fatty acids and simple carbohydrates) are detrimental to the brain, impair cognition, and increase AD pathologies. While components of the Mediterranean diet (polyunsaturated fatty acids, polyphenols, and antioxidants) are considered to be neuroprotective. Exercise can significantly reduce the risk of AD; however, specific exercise recommendations for older adults are limited and optimal intensity, duration, and type remains unknown. This review highlights important modifiable risk factors for AD and points out potential avenues for future research. Novelty Diet and exercise are modifiable factors that can improve brain health and reduce the risk of AD. Polyunsaturated fatty acids, polyphenols, and antioxidants are neuroprotective. Exercise reduces neuroinflammation, improves brain insulin sensitivity, and increases brain derived neurotrophic factor.
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Affiliation(s)
- Bradley J Baranowski
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Daniel M Marko
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Rachel K Fenech
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Alex J T Yang
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada
| | - Rebecca E K MacPherson
- Department of Health Sciences, Brock University, St. Catharines, ON L2S 3A1, Canada.,Centre for Neuroscience, Brock University, St. Catharines, ON L2S 3A1, Canada
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14
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Li SJ, Yin YT, Cui GH, Xu HL. The Associations Among Health-Promoting Lifestyle, eHealth Literacy, and Cognitive Health in Older Chinese Adults: A Cross-Sectional Study. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17072263. [PMID: 32230935 PMCID: PMC7178131 DOI: 10.3390/ijerph17072263] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 03/12/2020] [Accepted: 03/24/2020] [Indexed: 12/03/2022]
Abstract
Background: Healthy lifestyles and health literacy are strongly associated with cognitive health in older adults, however, it is unclear whether this relationship can be generalized to health-promoting lifestyles and eHealth literacy. To date, no research has examined the interactive effect of health-promoting lifestyles and eHealth literacy on cognitive health. Objective: To examine the associations among health-promoting lifestyles, eHealth literacy, and cognitive health in older adults. Methods: Using a stratified cluster sampling method, we conducted a survey with older adults in four districts and two counties in Jinan (China). Older adults (n = 1201; age ≥ 60 years) completed our survey. We assessed health-promoting lifestyles, eHealth literacy, and cognitive health, and collected participants’ sociodemographic information. Results: Health-promoting lifestyles and eHealth literacy were significantly and positively associated with cognitive health (both p < 0.01). In addition, eHealth literacy was positively associated with health-promoting lifestyles. Moreover, the interaction of health-promoting lifestyle and eHealth literacy negatively predicted cognitive health (β = −0.465, p < 0.01). Conclusions: Health-promoting lifestyles and eHealth literacy were associated with the cognitive health of Chinese older adults, both independently and interactively. Further, eHealth literacy was associated with health-promoting lifestyles in older adults. Therefore, interventions regarding healthy lifestyles and eHealth literacy would benefit older adults.
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Affiliation(s)
- Shao-Jie Li
- Department of Social Medicine and Health Service Management, Xiangya School of Public Health, Central South University, Changsha 410078, China;
| | - Yong-Tian Yin
- School of Nursing, Shandong University of Traditional Chinese Medicine, Jinan 250355, China;
| | - Guang-Hui Cui
- School of Acupuncture and Tuina, Shandong University of Traditional Chinese Medicine, Jinan 250355, China;
| | - Hui-Lan Xu
- Department of Social Medicine and Health Service Management, Xiangya School of Public Health, Central South University, Changsha 410078, China;
- Correspondence: ; Tel.: +86-136-3748-0958
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