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Dismore L, Sayer A, Robinson S. Exploring the experience of appetite loss in older age: insights from a qualitative study. BMC Geriatr 2024; 24:117. [PMID: 38297212 PMCID: PMC10829396 DOI: 10.1186/s12877-024-04732-9] [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: 11/04/2022] [Accepted: 01/20/2024] [Indexed: 02/02/2024] Open
Abstract
BACKGROUND Poor appetite is common in older age, with estimated prevalence figures ranging between 15-30% in community-dwelling populations. Despite known links between poor appetite and adverse health outcomes, appetite is not routinely assessed and the causes and impact of appetite loss in older age are not well understood. This study aimed to improve understanding of the influences on, and experiences of, appetite loss among older people who have poor appetite and to consider the implications for prevention and treatment strategies. METHODS Thirteen older adults aged 60-93 years (9 women) identified as having poor appetite (Simplified Nutritional Appetite Questionnaire (SNAQ) scores < 14; ranging from 8-11) took part in semi-structured interviews. Open-ended questions focused on influences on and experiences of appetite and appetite loss in older age. Interviews were transcribed; reflective thematic analysis was conducted using an inductive approach. RESULTS The analysis generated three themes: 1) a complex web of influences on appetite loss, that include biological, psychological, and social factors; 2) living with poor appetite-variation in perceptions of poor appetite and attitudes to appetite loss; 3) living with poor appetite-the role and importance of the eating environment and social interactions. The themes highlight marked differences in individual 'journeys' to poor appetite, with variation in the balance and role of specific causal influences, that impact on the experience of appetite loss and on coping strategies. CONCLUSIONS A broad range of influences (including biological, psychological and social factors) and experiences of appetite loss in older age were described. Future research should consider person-centred approaches, that take account of individual narratives of appetite loss, in the design of effective strategies to support older adults.
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Affiliation(s)
- Lorelle Dismore
- AGE Research Group, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
- Northumbria Healthcare NHS Foundation Trust, Research and Development, North Tyneside General Hospital, North Shields, UK
| | - Avan Sayer
- AGE Research Group, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK
- NIHR Newcastle Biomedical Research Centre, Newcastle University, Newcastle upon Tyne NHS Foundation Trust and Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK
| | - Sian Robinson
- AGE Research Group, Translational and Clinical Research Institute, Faculty of Medical Sciences, Newcastle University, Newcastle Upon Tyne, UK.
- NIHR Newcastle Biomedical Research Centre, Newcastle University, Newcastle upon Tyne NHS Foundation Trust and Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle Upon Tyne, UK.
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Wang RS, Huang YN, Wahlqvist ML, Wan TTH, Tung TH, Wang BL. The combination of physical activity with fruit and vegetable intake associated with life satisfaction among middle-aged and older adults: a 16-year population-based cohort study. BMC Geriatr 2024; 24:41. [PMID: 38195433 PMCID: PMC10777488 DOI: 10.1186/s12877-023-04563-0] [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: 05/09/2023] [Accepted: 12/04/2023] [Indexed: 01/11/2024] Open
Abstract
BACKGROUND Life satisfaction (LS) is part of a positive psychological feeling that protects individuals from a physical decline in old age. A healthy lifestyle, including physical activity (PA) and a healthy diet, such as the intake of fruits and vegetables (F&V), can lead to a better experience of LS in older adults. However, the association between PA and F&V intake habits when occurring together in older adults is still unclear for LS. The study aimed to investigate the combined association of PA and F&V intake on LS among a cohort of older Taiwanese adults. METHODS Five waves of population-based data gathered by the Taiwan Longitudinal Survey on Aging between 1999 and 2015 were analyzed. The year 1999 was set as the baseline, and the number of respondents was 4,440. The independent variables included the frequency, duration, and intensity of PA and the frequency of F&V intake. LS was assessed by using the Life Satisfaction Index. We performed generalized estimating equations (GEE) analysis with adjustment for covariates of health behaviors and health indicators. RESULTS After adjusting for confounders, model 1 showed that moderate and high-PA levels significantly correlated with LS (odds ratio [OR] = 1.41, 95% CI = 1.12-1.79) and OR = 1.74, 95% CI = 1.50-2.02). Moreover, high-F&V intake significantly correlated with LS (OR = 2.07, 95% CI = 1.69-2.53). Regarding the combined association shown in model 2, compared with both the low PA and F&V intake group, there were significantly higher LS in the both-high-group (OR = 4.69, 95% CI = 3.49-6.31), only-high-F&V intake (OR = 2.87, 95% CI = 2.14-3.85), only-high-PA (OR = 2.48, 95% CI = 1.74-3.52). CONCLUSIONS Our findings show the significant combined association of PA and F&V intake on LS among older adults. In addition, older adults who engaged in higher frequency, duration, and intensity of daily PA combined more than seven times a week of F&V intake had significantly higher LS than those who only engaged in low PA or only intake less F&V. Adopting multiple healthy behaviors in daily life is a safe and effective approach to promote LS among older adults.
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Affiliation(s)
- Richard Szewei Wang
- Tsinghua-Berkeley Shenzhen Institute, Tsinghua University, Shenzhen, 518055, China
- Evidence-Based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, 317000, Zhejiang, China
| | - Yu-Ni Huang
- College of Medical and Health Science, Asia University, Taichung, 41354, Taiwan
| | | | - Thomas T H Wan
- School of Global Health Management and Informatics, University of Central Florida, Orlando, FL, 32816, USA
| | - Tao-Hsin Tung
- Evidence-Based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, 317000, Zhejiang, China
| | - Bing-Long Wang
- Evidence-Based Medicine Center, Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Linhai, 317000, Zhejiang, China.
- School of Health Policy and Management, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, 100730, China.
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Liu L, Zhou J, Chen C, Qu Y, Wang J, Lu F, Liu Y, Cai J, Ji S, Li Y, Gu H, Zhao F, Lyu Y, Shi X. Vitamin B 12 is associated negatively with anemia in older Chinese adults with a low dietary diversity level: evidence from the Healthy Ageing and Biomarkers Cohort Study (HABCS). BMC Geriatr 2024; 24:18. [PMID: 38178043 PMCID: PMC10768404 DOI: 10.1186/s12877-023-04586-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2022] [Accepted: 12/11/2023] [Indexed: 01/06/2024] Open
Abstract
OBJECTIVE The associations between plasma vitamin B12 level and anemia under different dietary patterns in elderly Chinese people are poorly understood. We aimed to examine the associations between plasma vitamin B12 levels and anemia under different dietary patterns in adults aged 65 years and older in nine longevity areas in China. METHODS A total of 2405 older adults completed a food frequency questionnaire at the same time as a face-to-face interview. The dietary diversity score (DDS) was assessed based on the food frequency questionnaire, with the low DDS group referring to participants with a DDS score ≤ 4 points. Vitamin B12 levels were divided into two groups of high (>295 pg/mL) and low (≤ 295 pg/mL) with the median used as the cut-off point. Sub-analyses were also performed on older adults divided into tertiles of vitamin B12 levels: low (< 277 pg/mL), medium (277-375 pg/mL) and high (> 375 pg/mL) to study the association of these levels with anemia. RESULTS Six hundred ninety-five (28.89%) of these people were diagnosed with anemia and had a mean age of 89.3 years. Higher vitamin B12 levels were associated with a decreased risk of anemia (multi-adjusted OR, 0.59, [95% CI, 0.45 ~ 0.77] P < 0.001) in older adults with a low DDS, whereas no significant association between vitamin B12 levels and anemia was found in older adults with a high DDS in a full-model after adjustment for various confounding factors (multi-adjusted OR, 0.88, [95% CI, 0.65 ~ 1.19], P = 0.41). CONCLUSION The relationship between vitamin B12 levels and the prevalence of anemia was significant only when the level of dietary diversity in the older adults was relatively low. The dietary structure of the population should be taken into consideration in combination in order to effectively improve anemia status by supplementing vitamin B12.
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Affiliation(s)
- Ling Liu
- Hospital of Beijing Forestry University, Beijing, 100083, China
| | - Jinhui Zhou
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Chen Chen
- Beijing Municipal Health Commission Information Center, Beijing Municipal Health Commission Policy Research Center, Beijing, 100034, China
| | - Yingli Qu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Jun Wang
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Feng Lu
- Beijing Municipal Health Commission Information Center, Beijing Municipal Health Commission Policy Research Center, Beijing, 100034, China
| | - Yingchun Liu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Jiayi Cai
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Saisai Ji
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Yawei Li
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Heng Gu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Feng Zhao
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China
| | - Yuebin Lyu
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China.
| | - Xiaoming Shi
- China CDC Key Laboratory of Environment and Population Health, National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, 7 Panjiayuan Nanli, Chaoyang, Beijing, 100021, China.
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Dagenais S, Fielding RA, Clark S, Cantu C, Prasad S, Groarke JD. Anorexia in Medicare Fee-for-Service Beneficiaries: A Claims-Based Analysis of Epidemiology and Mortality. J Nutr Health Aging 2023; 27:184-191. [PMID: 36973924 PMCID: PMC9841141 DOI: 10.1007/s12603-023-1882-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Accepted: 12/27/2022] [Indexed: 01/18/2023]
Abstract
OBJECTIVES Loss of appetite in older adults can lead to malnutrition, weight loss, frailty, and death, but little is known about its epidemiology in the United States (US). The objective of this study was to estimate the annual prevalence and incidence of anorexia in older adults with Medicare fee-for-service (FFS) health insurance. DESIGN Retrospective and observational analysis of administrative health insurance claims data. SETTING This study included Medicare FFS claims from all settings (eg, hospital inpatient/outpatient, office, assisted living facility, skilled nursing facility, hospice, rehabilitation facility, home). PARTICIPANTS This study included all individuals aged 65 to 115 years old with continuous Medicare FFS medical coverage (Parts A and/or B) for at least one 12-month period from October 1, 2015, to September 30, 2021 (ie, approximately 30 million individuals each year). INTERVENTION Not applicable. MEASUREMENTS Anorexia was identified using medical claims with the ICD-10 diagnosis code "R63.0: Anorexia". This study compared individuals with anorexia to a control group without anorexia with respect to demographics, comorbidities using the Charlson Comorbidity Index (CCI), Claims-based Frailty Index (CFI), and annual mortality. The annual prevalence and incidence of anorexia were estimated for each 12-month period from October 1, 2015, to September 30, 2021. RESULTS The number of individuals with anorexia ranged from 317,964 to 328,977 per year, a mean annual prevalence rate of 1.1%. The number of individuals newly diagnosed with anorexia ranged from 243,391 to 281,071 per year, a mean annual incidence rate of 0.9%. Individuals with anorexia had a mean (±standard deviation) age of 80.5±8.7 years (vs 74.9±7.5 years without anorexia; p<.001), 64.4% were female (vs 53.8%; p<.001), and 78.4% were White (vs 83.2%; p<.001). The most common CCI comorbidities for those with anorexia were chronic pulmonary disease (39.4%), dementia (38.3%), and peripheral vascular disease (38.0%). Median (interquartile range [IQR]) CCI with anorexia was 4 [5] (vs 1 [3] without anorexia; p<.001). The annual mortality rate among those with anorexia was 22.3% (vs 4.1% without anorexia; relative risk 5.49 [95% confidence interval, 5.45-5.53]). CONCLUSION Approximately 1% of all adults aged 65-115 years old with Medicare FFS insurance are diagnosed with anorexia each year based on ICD-10 codes reported in claims. These individuals have a higher comorbidity burden and an increased risk of annual mortality compared to those without a diagnosis of anorexia. Further analyses are needed to better understand the relationship between anorexia, comorbidities, frailty, mortality, and other health outcomes.
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Affiliation(s)
- S Dagenais
- Simon Dagenais, 94 Hillcrest Parkway, Winchester, MA, 01890, USA, E-mail address:
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Pink AE, Lee LL, Low DY, Yang Y, Fong LZ, Kang AYH, Liu P, Kim H, Wang Y, Padmanabhan P, Cobiac L, Gulyás B, Pettersson S, Cheon BK. Implicit satiety goals and food-related expectations predict portion size in older adults: Findings from the BAMMBE cohort. Appetite 2023; 180:106361. [PMID: 36332849 PMCID: PMC9742320 DOI: 10.1016/j.appet.2022.106361] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 11/07/2022]
Abstract
Portion size selection is an indicator of appetite and within younger adults, is predicted by factors such as expected satiety, liking and motivations to achieve an ideal sensation of fullness (i.e., implicit satiety goals). Currently, there is limited research available on the determinants of portion size selection within older adults. Therefore, the current study aimed to examine the relationship between individual differences in implicit satiety goals, food-related expectations, and portion size selection in older adults. Free-living older adult Singaporeans (N = 115; Nmales = 62; age: M = 66.21 years, SD = 4.78, range = 60-83 years) participated as part of the Brain, Ageing, Microbiome, Muscle, Bone, and Exercise Study (BAMMBE). Participants completed questionnaires on their subjective requirements for experiencing different states of satiety and food-related expectations (i.e., liking, how filling) as well as a computerised portion size selection task. Using a multiple regression, we found that goals to feel comfortably full (B = 3.08, SE = 1.04, t = 2.96, p = .004) and to stop hunger (B = -2.25, SE = 0.82, t = -2.75, p = .007) significantly predicted larger portion size selection (R2 = 0.24, F(4,87) = 6.74, p < .001). Larger portion sizes (R2 = 0.53, F(5,90) = 20.58, p < .001) were also predicted by greater expected satiety (B = 0.47, SE = 0.09, t = 5.15, p < .001) and lower perceptions of how filling foods are (B = -2.92, SE = 0.77, t = -3.79, p < .001) but not liking (B = -0.09, SE = 0.91, t = -0.10, p = .925) or frequency (B = -18.42, SE = 16.91, t = -1.09, p = .279) of consumption of target foods. Comparing our findings to results of studies conducted with younger adults suggests the influence of factors such as satiety related goals on portion size selection may change with ageing while the influence of other factors (e.g., expected satiety/fullness delivered by foods) may remain consistent. These findings may inform future strategies to increase/decrease portion size accordingly to ensure older adults maintain an appropriate healthy weight.
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Affiliation(s)
- Aimee E Pink
- School of Social Sciences, Nanyang Technological University, 639818, Singapore; Institute of High Performance Computing, Agency for Science, Technology and Research (A*STAR), 138632, Singapore; Singapore Institute for Clinical Sciences (A*STAR), Agency for Science, Technology and Research (A*STAR), Singapore, 117599.
| | - Li Ling Lee
- School of Social Sciences, Nanyang Technological University, 639818, Singapore.
| | - Dorrain Yanwen Low
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore.
| | - Yifan Yang
- Physical Education and Sports Science, National Institute of Education (NIE), Nanyang Technological University, 637616, Singapore; Office of Education Research, National Institute of Education (NIE), Nanyang Technological University, 637616, Singapore.
| | - LaiGuan Zoey Fong
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore.
| | - Alicia Yi Hui Kang
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore.
| | - Peijia Liu
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore.
| | - Hyejin Kim
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore.
| | - Yulan Wang
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore; Singapore Phenome Centre (SPC), Nanyang Technological University, 636921, Singapore.
| | | | - Lynne Cobiac
- Commonwealth Scientific and Industrial Research Organisation (CSIRO) Health and Biosecurity, Adelaide, South Australia, 5001, Australia.
| | - Balázs Gulyás
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore; Cognitive Neuroimaging Centre (CONIC), Nanyang Technological University, 636921, Singapore; Department of Clinical Neuroscience, Karolinska Institutet, 171 77, Stockholm, Sweden.
| | - Sven Pettersson
- Lee Kong Chian School of Medicine, Nanyang Technological University, 636921, Singapore; Department of Neurobiology, Care and Society, Karolinska Institutet, 171 77, Stockholm, Sweden; National Neuroscience Institute, Tan Tock Seng Hospital, 308433, Singapore; Sunway University, Faculty of Medical Sciences, Kuala Lumpur, 47500, Malaysia.
| | - Bobby K Cheon
- Eunice Kennedy Shriver National Institute for Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA, 20847.
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Qu X, Na X, Yang J, Yu H, Chen A, Zhao A. Reaching and maintaining higher dietary diversity is associated with decreased risk of all-cause mortality: A longitudinal study from the China Health and Nutrition Survey. Front Nutr 2022; 9:947290. [PMID: 36225878 PMCID: PMC9549334 DOI: 10.3389/fnut.2022.947290] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
It is generally believed that higher dietary diversity is associated with better health status. The dietary diversity of individuals may change with age; however, evidence on the trajectory of change in the long-term and whether it is related to all-cause mortality is still scant. In this study, we used data from the China Health and Nutrition Survey (CHNS) collected in five follow-ups between 2004 and 2015 to explore the association between changes in dietary diversity scores (DDS) and all-cause mortality, as well as the dynamic change in DDS with age. In total, 6,737 subjects (aged between 30 and 60 at enrollment) were included in the analysis. Latent Class Trajectory Modeling (LCTM) was used to explore the different trajectories of DDS changes among participants. Four classes were identified: class 1 with the lowest average DDS (3.0) that showed a gradual decline during the follow-ups; class 2 with relatively low DDS (4.0) that experienced slight growth; class 3 with medium DDS (5.2) that also demonstrated similar growth rate to class 2; and class 4 with the highest DDS (6.7) maintained at a high level. Cox proportional hazards regression models were applied to investigate the association between the DDS trajectories and the risk of death. Only class 4, which was characterized by the highest and stable DDS, had significant reduced risk of all-cause mortality of 71.0% (hazard ratio [HR]: 0.29; 95% confidence interval [CI]: 0.10–0.83), 68% (HR: 0.32; 95% CI: 0.11–0.89), and 66.0% (HR: 0.34; 95% CI: 0.12–0.94), compared to classes 1, 2, and 3, respectively, while the first three classes showed no significant inter-class differences. When considering the average DDS during the study period, each point of increase in DDS corresponded to a 22% reduced risk of mortality (HR: 0.78; 95% CI: 0.69–0.89). In summary, reaching and maintaining a higher DDS was associated with a decreased risk of all-cause mortality. Therefore, promoting diversified eating and increasing the accessibility of varieties of foods should be paid more attention from policymakers and be more emphasized in dietary guidelines.
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Affiliation(s)
- Xiaochen Qu
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Xiaona Na
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Jiaqi Yang
- Department of Nutrition and Food Studies, New York University, New York, NY, United States
| | - Haoran Yu
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Aiwen Chen
- Department of Psychology, Carnegie Mellon University, Pittsburgh, PA, United States
| | - Ai Zhao
- Vanke School of Public Health, Tsinghua University, Beijing, China
- *Correspondence: Ai Zhao
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Huang WC, Huang YC, Lee MS, Doong JY, Pan WH, Chang HY. The Combined Effects of Dietary Diversity and Frailty on Mortality in Older Taiwanese People. Nutrients 2022; 14:nu14183825. [PMID: 36145199 PMCID: PMC9502423 DOI: 10.3390/nu14183825] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 09/09/2022] [Accepted: 09/13/2022] [Indexed: 11/16/2022] Open
Abstract
OBJECTIVE To assess the prospective association between frailty and dietary diversity on mortality. METHOD This prospective cohort study used the 2005-2008 Nutrition and Health Survey in Taiwan (N = 330; age ≥ 65 years) and this was linked to the Death Registry where we used the data that was recorded up to 31 January 2020. Dietary intake information was assessed using a 24-h dietary recall and food-frequency questionnaire, which were calculated a dietary diversity score (DDS; range, 0-6) and food consumption frequency. Assessment of frailty phenotypes was based on FRAIL scale which was proposed by the International Academy on Nutrition and Aging. RESULTS Frail older adults had a higher risk of all-cause mortality when they were compared to those with robust physiologies (hazard ratio [HR]: 3.73, 95% confidence interval [CI]: 2.13-6.52). Frailty and a lower DDS were associated with a higher risk of mortality (joint adjusted HR: 2.30, 95% CI: 1.11-4.75) which, compared with a robust physiology and higher DDS, were associated with a lower risk of mortality. CONCLUSIONS Frailty and a lower DDS were associated with a higher mortality. Prefrailty and frailty with a higher DDS were associated with a lower risk of mortality when compared with those with prefrailty and frailty and a lower DDS. These results suggest that eating a wide variety of foods might reduce the risk of mortality in older adults with prefrailty and frailty.
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Affiliation(s)
- Wei-Ching Huang
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114201, Taiwan
- Institute of Population Health Sciences, National Health Research Institutes, Miaoli 35053, Taiwan
| | - Yi-Chen Huang
- Department of Nutrition, China Medical University, Taichung 406040, Taiwan
| | - Meei-Shyuan Lee
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114201, Taiwan
- School of Public Health, National Defense Medical Center, Taipei 114201, Taiwan
| | - Jia-Yau Doong
- Department of Nutritional Science, Fu Jen Catholic University, New Taipei City 242062, Taiwan
| | - Wen-Harn Pan
- Institute of Biomedical Sciences, Academia Sinica, Taipei 11529, Taiwan
| | - Hsing-Yi Chang
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114201, Taiwan
- Institute of Population Health Sciences, National Health Research Institutes, Miaoli 35053, Taiwan
- Correspondence: ; Tel.: +886-037-206-166 (ext. 36333)
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Rigal N, Salmon-Legagneur A, Hébel P, Cassuto D, Politzer N. Effects of a family-based sensory education on vegetable and fruit variety in children. Food Qual Prefer 2021. [DOI: 10.1016/j.foodqual.2021.104258] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Kawaharada R, Sugimoto T, Uchida K, Murata S, Tsuboi Y, Isa T, Nakatsuka K, Horibe K, Ono R. Indirect effects of social activity on appetite via depressive symptoms in community-dwelling older adults: A cross-sectional study. Appetite 2021; 168:105705. [PMID: 34547348 DOI: 10.1016/j.appet.2021.105705] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 09/12/2021] [Accepted: 09/17/2021] [Indexed: 11/18/2022]
Abstract
Depressive symptoms have a strong effect on appetite decline in older adults. There is also an association between social activity and decreased depressive symptoms, but the mechanism between appetite and social activity with respect to depressive symptoms is unclear. This cross-sectional study examined the direct and indirect effects of social activity on appetite, via depressive symptoms. A total of 259 community-dwelling older adults (mean age 75.1 ± 5.3 years; 55% female) completed the Council on Nutrition Appetite Questionnaire (CNAQ) and the 15-item version of the Geriatric Depression Scale (GDS). We used a cutoff score of 6 on the GDS-15 to determine whether participants displayed depressive symptoms. Social activity was assessed based on the number of activities participated in at least 1-3 times per month. The types of social activity consisted of local community, hobby, sports, citizen, industry, religion, volunteer, and others. Other assessed factors included age, sex, education, financial status, living situation, and comorbidities. To examine the relationships among social activity, depressive symptoms, and appetite, structural equation modeling (SEM) was used, adjusting for variables associated with depressive symptoms or appetite in multivariate analyses. SEM revealed that participation in more types of social activity had a significant indirect effect on higher appetite score via less having depressive symptoms (β = 0.04, p = 0.018). Our findings suggest that active participation in social activities may have a positive effect on good appetite via not having depressive symptoms among older adults. Further longitudinal or intervention studies are needed to confirm our findings.
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Affiliation(s)
- Rika Kawaharada
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Taiki Sugimoto
- Department of Prevention and Care Science, Research Institute, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Kazuaki Uchida
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Shunsuke Murata
- Department of Preventive Medicine and Epidemiology, National Cerebral and Cardiovascular Center Research Institute, Osaka, Japan
| | - Yamato Tsuboi
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan; Japan Society for the Promotion of Science, Chiyoda, Tokyo, Japan
| | - Tsunenori Isa
- Department of Community Health Sciences, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Kiyomasa Nakatsuka
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Kana Horibe
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan
| | - Rei Ono
- Department of Public Health, Kobe University Graduate School of Health Sciences, Kobe, Japan.
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10
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Ni Lochlainn M, Cox NJ, Wilson T, Hayhoe RPG, Ramsay SE, Granic A, Isanejad M, Roberts HC, Wilson D, Welch C, Hurst C, Atkins JL, Mendonça N, Horner K, Tuttiett ER, Morgan Y, Heslop P, Williams EA, Steves CJ, Greig C, Draper J, Corish CA, Welch A, Witham MD, Sayer AA, Robinson S. Nutrition and Frailty: Opportunities for Prevention and Treatment. Nutrients 2021; 13:2349. [PMID: 34371858 PMCID: PMC8308545 DOI: 10.3390/nu13072349] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/28/2021] [Accepted: 07/07/2021] [Indexed: 02/07/2023] Open
Abstract
Frailty is a syndrome of growing importance given the global ageing population. While frailty is a multifactorial process, poor nutritional status is considered a key contributor to its pathophysiology. As nutrition is a modifiable risk factor for frailty, strategies to prevent and treat frailty should consider dietary change. Observational evidence linking nutrition with frailty appears most robust for dietary quality: for example, dietary patterns such as the Mediterranean diet appear to be protective. In addition, research on specific foods, such as a higher consumption of fruit and vegetables and lower consumption of ultra-processed foods are consistent, with healthier profiles linked to lower frailty risk. Few dietary intervention studies have been conducted to date, although a growing number of trials that combine supplementation with exercise training suggest a multi-domain approach may be more effective. This review is based on an interdisciplinary workshop, held in November 2020, and synthesises current understanding of dietary influences on frailty, focusing on opportunities for prevention and treatment. Longer term prospective studies and well-designed trials are needed to determine the causal effects of nutrition on frailty risk and progression and how dietary change can be used to prevent and/or treat frailty in the future.
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Affiliation(s)
- Mary Ni Lochlainn
- Department of Twin Research and Genetics, King’s College London, St Thomas’ Hospital, Westminster Bridge Road, London SE1 7EH, UK;
| | - Natalie J. Cox
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO17 1BJ, UK; (N.J.C.); (H.C.R.)
- National Institute for Health Research (NIHR) Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Thomas Wilson
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth SY23 3DA, UK; (T.W.); (J.D.)
| | - Richard P. G. Hayhoe
- Department of Epidemiology & Public Health, Norwich Medical School, University of East Anglia, Norwich NR4 7TJ, UK; (R.P.G.H.); (A.W.)
- School of Allied Health, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University, Chelmsford CM1 1SQ, UK
| | - Sheena E. Ramsay
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE2 4AX, UK; (S.E.R.); (N.M.)
| | - Antoneta Granic
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne NE4 5PL, UK
| | - Masoud Isanejad
- Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L7 8TX, UK;
| | - Helen C. Roberts
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Tremona Road, Southampton SO17 1BJ, UK; (N.J.C.); (H.C.R.)
- National Institute for Health Research (NIHR) Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton SO16 6YD, UK
| | - Daisy Wilson
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; (D.W.); (C.W.)
| | - Carly Welch
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK; (D.W.); (C.W.)
- MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham and University of Nottingham, Birmingham B15 2TT, UK;
| | - Christopher Hurst
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne NE4 5PL, UK
| | - Janice L. Atkins
- Epidemiology & Public Health Group, University of Exeter Medical School, Exeter EX1 2LU, UK;
| | - Nuno Mendonça
- Population Health Sciences Institute, Newcastle University, Newcastle upon Tyne NE2 4AX, UK; (S.E.R.); (N.M.)
- EpiDoC Unit, CEDOC, NOVA Medical School, Universidade Nova de Lisboa, 1150-082 Lisbon, Portugal
- Comprehensive Health Research Centre (CHRC), NOVA Medical School, Universidade Nova de Lisboa, 1169-056 Lisbon, Portugal
| | - Katy Horner
- School of Public Health, Physiotherapy and Sport Science and UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland; (K.H.); (C.A.C.)
| | - Esme R. Tuttiett
- The Medical Research Council Versus Arthritis Centre for Integrated Research into Musculoskeletal Ageing and The Department of Oncology and Metabolism, The University of Sheffield, Sheffield S10 2RX, UK; (E.R.T.); (E.A.W.)
| | - Yvie Morgan
- EDESIA PhD Programme, University of East Anglia Norwich Research Park, Norwich NR4 7TJ, UK;
| | - Phil Heslop
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
| | - Elizabeth A. Williams
- The Medical Research Council Versus Arthritis Centre for Integrated Research into Musculoskeletal Ageing and The Department of Oncology and Metabolism, The University of Sheffield, Sheffield S10 2RX, UK; (E.R.T.); (E.A.W.)
| | - Claire J. Steves
- Department of Twin Research and Genetics, King’s College London, St Thomas’ Hospital, Westminster Bridge Road, London SE1 7EH, UK;
| | - Carolyn Greig
- MRC-Versus Arthritis Centre for Musculoskeletal Ageing Research, University of Birmingham and University of Nottingham, Birmingham B15 2TT, UK;
- School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham and NIHR Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust and University of Birmingham, Birmingham B15 2TT, UK
| | - John Draper
- Institute of Biological, Environmental and Rural Sciences, Aberystwyth University, Aberystwyth SY23 3DA, UK; (T.W.); (J.D.)
| | - Clare A. Corish
- School of Public Health, Physiotherapy and Sport Science and UCD Institute of Food and Health, University College Dublin, Belfield, Dublin 4, Ireland; (K.H.); (C.A.C.)
| | - Ailsa Welch
- Department of Epidemiology & Public Health, Norwich Medical School, University of East Anglia, Norwich NR4 7TJ, UK; (R.P.G.H.); (A.W.)
| | - Miles D. Witham
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne NE4 5PL, UK
| | - Avan A. Sayer
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne NE4 5PL, UK
| | - Sian Robinson
- AGE Research Group, Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE4 5PL, UK; (A.G.); (C.H.); (P.H.); (M.D.W.); (A.A.S.)
- NIHR Newcastle Biomedical Research Centre, Newcastle upon Tyne Hospitals NHS Foundation Trust and Newcastle University, Newcastle upon Tyne NE4 5PL, UK
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11
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Hou M, Qing P, Min S. Multiple indicators of household dietary diversity in rural China: Effects of income and dietary knowledge. Nutrition 2021; 91-92:111406. [PMID: 34388584 DOI: 10.1016/j.nut.2021.111406] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Revised: 06/21/2021] [Accepted: 06/22/2021] [Indexed: 10/21/2022]
Abstract
OBJECTIVE The aim of this study was to examine the association among family income, dietary knowledge, their interaction, and the multiple household dietary diversity indices (HDDIs), including dietary diversity score (DDS), entropy index (EI), Shannon equitability index (SEI), Herfindahl index (HI), and Simpson index (SI). METHODS Based on 24-h dietary recall data collected from 1076 rural households in three provinces of Central China, we calculated HDDIs and compared them according to different levels of income and dietary knowledge. A set of multivariate linear regression were further established and estimated to examine the association among family income, dietary knowledge, and household dietary diversity. RESULTS Although the calculation formulas are different, the distributions of the five diversity indices, namely, DDS, EI, SEI, HI, and SI are similar. Family income and dietary knowledge were significantly and positively correlated with various HDDIs (P < 0.01) in addition to HI. Specifically, with a 1-unit (10 000 yuan [US $1545]) income increase, the DDIs respectively changed by 1.70% (DDS), 1.23% (EI), 0.92% (SEI), -0.62% (HI, reverse), and 0.45% (SI). With a 1-point dietary knowledge score increase, the DDIs changed by 0.91% (DDS), 1.33% (EI), 1.29% (SEI), -1.19% (HI, reverse), and 0.81% (SI). The interaction effect of income and dietary knowledge on HDDIs were significantly and negatively correlated with various HDDIs (P < 0.05) in addition to HI. CONCLUSIONS The present findings indicated that with an increase in income and dietary knowledge, rural residents in China would consume more diversified foods. There was a substitution effect of family income and dietary knowledge on HDDIs; that is, with an increase in family income, the effect of dietary knowledge on HDDIs would decrease. The findings of this study contributed to a better understanding of issues related to the dietary diversity of rural residents in China in the context of rising income and residents' increasing dietary knowledge.
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Affiliation(s)
- Minghui Hou
- College of Economics and Management, Huazhong Agricultural University, China
| | - Ping Qing
- College of Economics and Management, Huazhong Agricultural University, China
| | - Shi Min
- College of Economics and Management, Huazhong Agricultural University, China.
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12
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Cox NJ, Bowyer RCE, Ni Lochlainn M, Wells PM, Roberts HC, Steves CJ. The composition of the gut microbiome differs among community dwelling older people with good and poor appetite. J Cachexia Sarcopenia Muscle 2021; 12:368-377. [PMID: 33580637 PMCID: PMC8061352 DOI: 10.1002/jcsm.12683] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Revised: 12/07/2020] [Accepted: 01/10/2021] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Anorexia of ageing is common and important in the development of sarcopenia in older individuals. Links have been proposed between the gut microbiota and sarcopenia. Disordered gut function is also recognized in anorexia of ageing, but how this may relate to resident gut microbiota is unexplored. Understanding this relationship may provide a basis for novel interventions for anorexia of ageing and sarcopenia. This study explores compositional differences of the gut microbiota between community dwelling healthy older adults with good or poor appetite, and associated differences in sarcopenia. METHODS We assessed appetite by the Simplified Nutritional Appetite Questionnaire (SNAQ) in members of the TwinsUK cohort aged ≥65 years. Using a pool of 776 individuals with existing microbiome data estimated from 16S rRNA sequencing data, we identified 102 cases (SNAQ score < 14) (95% female, mean age 68 years) matched to controls (SNAQ > 14) on body mass index, gender, age, diet, calorie consumption, frailty, antibiotic use, socio-economic status, and technical variables to minimize confounding microbiota associations. Species abundance and diversity, compositional differences, and paired differences in taxa abundance were compared between cases and controls. Additionally, we compared case and controls for sarcopenia as measured by muscle mass (appendicular lean mass/height2 ) and strength (chair stand time in seconds). RESULTS Cases with poor appetite had reduced species richness and diversity of their gut microbiome (adjusted OBSERVED: beta = -0.2, P < 0.001; adjusted SHANNON: beta = -0.17, P = 0.0135), significant compositional differences (adjusted non-parametric multivariate analysis of variance, P = 0.0095), and significant differences in taxa abundance including reduction of genus Lachnospira (logFC = -1.015, q = 0.023). In all-female subgroup analysis, cases with poor appetite demonstrated reduction in muscle strength (11.03 s vs. 9.26 s, P = 0.02). CONCLUSIONS This study is the first to observe differences in the composition of gut microbiota between healthy community dwelling older individuals with good and poor appetite. We found female individuals with reduced muscle strength had poor appetite compared with those with normal strength. These associations require further examination to understand causality and mechanisms of interaction, to inform potential strategies targeting the gut microbiota as a novel intervention for anorexia of ageing and sarcopenia.
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Affiliation(s)
- Natalie J Cox
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Tremona Road, Southampton, UK.,NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | - Ruth C E Bowyer
- Department of Twins Research and Genetic Epidemiology, Kings College London, St Thomas' Hospital, London, UK
| | - Mary Ni Lochlainn
- Department of Twins Research and Genetic Epidemiology, Kings College London, St Thomas' Hospital, London, UK
| | - Philippa M Wells
- Department of Twins Research and Genetic Epidemiology, Kings College London, St Thomas' Hospital, London, UK
| | - Helen C Roberts
- Academic Geriatric Medicine, Faculty of Medicine, University of Southampton, Tremona Road, Southampton, UK.,NIHR Southampton Biomedical Research Centre, University of Southampton and University Hospital Southampton NHS Foundation Trust, Southampton, UK.,NIHR Applied Research Collaboration (ARC) Wessex, Southampton, UK
| | - Claire J Steves
- Department of Twins Research and Genetic Epidemiology, Kings College London, St Thomas' Hospital, London, UK.,Department of Ageing and Health, Guy's and St Thomas' NHS Foundation Trust, London, UK
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13
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Verger EO, Le Port A, Borderon A, Bourbon G, Moursi M, Savy M, Mariotti F, Martin-Prevel Y. Dietary Diversity Indicators and Their Associations with Dietary Adequacy and Health Outcomes: A Systematic Scoping Review. Adv Nutr 2021; 12:1659-1672. [PMID: 33684194 PMCID: PMC8483968 DOI: 10.1093/advances/nmab009] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/16/2020] [Accepted: 01/19/2021] [Indexed: 01/04/2023] Open
Abstract
Dietary diversity has long been recognized as a key component of diet quality and many dietary diversity indicators (DDIs) have been developed. This systematic scoping review aimed to present a comprehensive inventory of DDIs and summarize evidence linking DDIs and dietary adequacy or health outcomes in adolescents and adults. Two search strategies were developed to identify peer-reviewed articles published in English up until June 2018 and were applied to Medline, Web of Science, and Scopus. A 2-stage screening process was used to select the studies to be reviewed. Four types of DDIs were identified among 161 articles, the majority of them belonging to the food group-based indicator type (n = 106 articles). Fifty studies indicated that DDIs were proxies of nutrient adequacy, but there was a lack of evidence about their relation with nutrients to limit. Associations between DDIs and health outcomes were largely inconsistent among 137 studies, especially when the outcomes studied were body weight (n = 60) and noncommunicable diseases (n = 41). We conclude that the ability of DDIs to reflect diet quality was found to be principally limited to micronutrient adequacy and that DDIs do not readily relate to health outcomes. These findings have implications for studies in low- and lower-middle-income economies where DDIs are often used to assess dietary patterns and overall diet quality.
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Affiliation(s)
| | - Agnes Le Port
- MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
| | - Augustin Borderon
- MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
| | | | | | - Mathilde Savy
- MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
| | - François Mariotti
- Université Paris-Saclay, AgroParisTech, INRAE, UMR PNCA, Paris, France
| | - Yves Martin-Prevel
- MoISA, Univ Montpellier, CIRAD, CIHEAM-IAMM, INRAE, Institut Agro, IRD, Montpellier, France
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14
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Changes in Appetite During the Heart Failure Trajectory and Association With Fatigue, Depressive Symptoms, and Quality of Life. J Cardiovasc Nurs 2020; 36:539-545. [PMID: 33136703 DOI: 10.1097/jcn.0000000000000756] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Decreased appetite can contribute to malnutrition in patients with heart failure (HF). Little is known about the trajectory of appetite over time in patients with HF and the factors associated with decreased appetite after discharge from the hospital. OBJECTIVE The aims of this study were to investigate changes in appetite over time and explore how fatigue, depressive symptoms, and quality of life are associated with decreased appetite. METHODS Data from the multicenter randomized Coordinating study evaluating Outcomes of Advising and Counseling in Heart Failure were used. Logistic regression and mixed-effects logistic regression were used to investigate changes in appetite over time and to explore the relationship between appetite and fatigue, depressive symptoms, and quality of life. RESULTS A total of 734 patients with HF (mean age, 69 years) were included. Decreased appetite was present at all follow-up measurements; however, decreased appetite was significantly lower at the 1-month (odds ratio [OR], 0.43; confidence interval [CI], 0.29-0.63), 6-month (OR, 0.31; CI, 0.20-0.47), 12-month (OR, 0.22; CI, 0.14-0.34), and 18-month (OR, 0.24; CI, 0.15-0.37) follow-ups compared with baseline. Decreased appetite was associated with fatigue (OR, 3.09; CI, 1.98-4.84), depressive symptoms (OR, 1.76; CI, 1.35-2.29), and low quality of life (OR, 1.01; CI, 1.01-1.02) across all measurement points adjusted for covariates. CONCLUSIONS Appetite improved after discharge; however, at all time points, at least 22% of patients reported decreased appetite. Fatigue, depressive symptoms, and low quality of life are factors associated with decreased appetite. Decreased appetite is a long-standing problem in that it does not disappear spontaneously after an acute HF deterioration.
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Hirai K, Tanaka A, Homma T, Kaneko K, Akimoto K, Suganuma H, Sato H, Kawahara T, Mikuni H, Ohta S, Kusumoto S, Suzuki S, Sagara H. Oral meal intake as a prognostic predictor of community-acquired pneumonia: A retrospective cohort study. J Infect Chemother 2020; 26:1186-1191. [PMID: 32703726 DOI: 10.1016/j.jiac.2020.06.012] [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: 12/28/2019] [Revised: 06/05/2020] [Accepted: 06/10/2020] [Indexed: 10/23/2022]
Abstract
INTRODUCTION The association between oral intake volume and prognosis has not been studied in hospitalized patients with community-acquired pneumonia (CAP). METHODS We retrospectively examined 503 hospitalized CAP patients to evaluate whether early-phase meal intake (EMI) (within the first 24 h after hospitalization) and maximum meal intake (MMI) (on the day during hospitalization) are useful prognostic predictors. RESULTS Of the 503 patients, 40 (8.0%) died within 30 days. Area under the curve (AUC) for prognosis was comparable between EMI, A-DROP, and serum albumin [EMI: 0.80, 95% confidence interval (CI) 0.75-0.84; A-DROP: 0.77, 95% CI 0.71-0.83; Serum albumin: 0.72, 95% CI 0.64-0.79]. Mortality rate was <1% in patients with EMI ≥ 50%. Univariate analysis showed that patients with EMI < 50% showed poor prognosis [odds ratio 53.4, 95% CI 7.2-392.2]. Multivariate analysis showed that EMI was an independent prognostic predictor [odds ratio 23.6, 95% CI 3.11-179.7]. AUC of MMI for prognosis was 0.94 (95% CI 0.91-0.96); mortality rate was <1% for patients who ingested ≥50% of meals on any day during hospitalization. We defined ingesting ≥50% of meals on any day during hospitalization as oral intake stability. Multivariate analyses revealed an association between oral intake stability and prognosis. Odds ratio of oral intake stability for prognosis was higher than that of conventional evaluations (vital sign and CRP level stability). Fewer days were required to reach oral intake stability than to reach vital sign and CRP level stability. CONCLUSIONS Oral intake is a simple, non-invasive, cost-free, and powerful prognostic predictor for patients with CAP.
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Affiliation(s)
- Kuniaki Hirai
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan.
| | - Akihiko Tanaka
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Tetsuya Homma
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Keisuke Kaneko
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Kaho Akimoto
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Hiromitsu Suganuma
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Hiroki Sato
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Tomoko Kawahara
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Hatsuko Mikuni
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Shin Ohta
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Sojiro Kusumoto
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Shintaro Suzuki
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
| | - Hironori Sagara
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Japan
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Lv Y, Kraus VB, Gao X, Yin Z, Zhou J, Mao C, Duan J, Zeng Y, Brasher MS, Shi W, Shi X. Higher dietary diversity scores and protein-rich food consumption were associated with lower risk of all-cause mortality in the oldest old. Clin Nutr 2020; 39:2246-2254. [PMID: 31685303 PMCID: PMC7182467 DOI: 10.1016/j.clnu.2019.10.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 06/17/2019] [Accepted: 10/07/2019] [Indexed: 12/13/2022]
Abstract
BACKGROUND & AIMS Dietary diversity is widely advocated in national and international recommendations although whether the beneficial effects on survival or longevity still apply in the final phase of the lifespan remains understudied. We aimed to prospectively examine the association of dietary diversity, food items with all-cause mortality among the oldest old (80+) and determine whether dietary diversity recommendations were appropriate for this population. METHODS The study included 28,790 participants aged 80+ (9957 octogenarians, 9925 nonagenarians, and 8908 centenarians). A baseline dietary diversity score (DDS) was constructed based on nine food items of a food frequency questionnaire. Cox models with penalized splines evaluated non-linear associations of DDS as continuous variable with mortality to identify cut-offs of DDS. RESULTS We documented 23,503 deaths during 96,739 person-years of follow-up. Each one unit increase in DDS was associated with a 9% lower risk of mortality (adjusted hazard ratio (HR): 0.91; 95% confidential interval (CI): 0.90-0.92). Compared to participants whose DDS less than 2 scores, those with a DDS of 2, 3, 4, 5, and higher than 6 scores had a lower mortality risk, the HRs were 0.86 (0.82-0.89), 0.78 (0.75-0.81), 0.69 (0.66-0.72), 0.65 (0.62-0.68), and 0.56 (0.53-0.58) respectively, and a significant trend emerged (p < 0.001). Protein-rich food items were associated with prominent beneficial effects on mortality including meat (HR and 95% CI for high vs low frequency: 0.70 (0.68-0.72)), fish and sea food (HR, 0.74 (0.72-0.77)), egg (HR, 0.75 (0.73-0.77)), and bean (HR, 0.80 (0.78-0.82)). CONCLUSIONS Even after the age of 80, the DDS tool may offer a simple and straightforward mean of identifying and screening individuals at high risk for mortality. Recommendation of dietary diversity, especially consumption of protein-rich food, may be advocated to reduce mortality risk and promote longevity in the oldest old.
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Affiliation(s)
- Yuebin Lv
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Virginia Byers Kraus
- Duke Molecular Physiology Institute and Division of Rheumatology, Department of Medicine, Duke University School of Medicine, Durham, NC, USA
| | - Xiang Gao
- Department of Nutritional Sciences, The Pennsylvania State University, University Park, PA, USA
| | - Zhaoxue Yin
- Division of Non-Communicable Disease Control and Community Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Jinhui Zhou
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Chen Mao
- Division of Epidemiology, School of Public Health, Southern Medical University, Guangzhou, Guangdong, China
| | - Jun Duan
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China; Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, Hefei, Anhui, China
| | - Yi Zeng
- Center for the Study of Aging and Human Development and the Geriatric Division of School of Medicine, Duke University, Durham, NC, USA; Center for Study of Healthy Aging and Development Studies, Peking University, Beijing, China
| | - Melanie Sereny Brasher
- Department of Sociology and Anthropology and Department of Human Development and Family Studies, University of Rhode Island, Kingston, RI, USA
| | - Wanying Shi
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China
| | - Xiaoming Shi
- National Institute of Environmental Health, Chinese Center for Disease Control and Prevention, Beijing, China.
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17
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Tani Y, Fujiwara T, Kondo K. Cooking skills related to potential benefits for dietary behaviors and weight status among older Japanese men and women: a cross-sectional study from the JAGES. Int J Behav Nutr Phys Act 2020; 17:82. [PMID: 32590984 PMCID: PMC7318755 DOI: 10.1186/s12966-020-00986-9] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Accepted: 06/18/2020] [Indexed: 11/12/2022] Open
Abstract
Background Poor cooking skills have been linked to unhealthy diets. However, limited research has examined associations of cooking skills with older adults’ health outcomes. We examined whether cooking skills were associated with dietary behaviors and body weight among older people in Japan. Methods We used cross-sectional data from the 2016 Japan Gerontological Evaluation Study, a self-report, population-based questionnaire study of men (n = 9143) and women (n = 10,595) aged ≥65 years. The cooking skills scale, which comprises seven items with good reliability, was modified for use in Japan. We calculated adjusted relative risk ratios of unhealthy dietary behaviors (low frequency of home cooking, vegetable/fruit intake; high frequency of eating outside the home) using logistic or Poisson regression, and relative risk ratios of obesity and underweight using multinomial logistic regression. Results Women had higher levels of cooking skills, compared with men. Women with a moderate to low level of cooking skills were 3.35 (95% confidence interval [CI]: 2.87–3.92) times more likely to have a lower frequency of home cooking and 1.61 (95% CI: 1.36–1.91) times more likely to have a lower frequency of vegetable/fruit intake, compared with women with a high level of cooking skills. Men with a low level of cooking skills were 2.56 (95% CI: 2.36–2.77) times more likely to have a lower frequency of home cooking and 1.43 (95% CI: 1.06–1.92) times more likely to be underweight, compared with men with a high level of cooking skills. Among men in charge of meals, those with a low level of cooking skills were 7.85 (95% CI: 6.04–10.21) times more likely to have a lower frequency of home cooking, 2.28 (95% CI: 1.36–3.82) times more likely to have a higher frequency of eating outside the home, and 2.79 (95% CI: 1.45–5.36) times more likely to be underweight, compared with men with a high level of cooking skills. Cooking skills were unassociated with obesity. Conclusions A low level of cooking skills was associated with unhealthy dietary behaviors and underweight, especially among men in charge of meals. Research on improving cooking skills among older adults is needed.
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Affiliation(s)
- Yukako Tani
- Department of Global Health Promotion, Tokyo Medical and Dental University (TMDU), 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan.
| | - Takeo Fujiwara
- Department of Global Health Promotion, Tokyo Medical and Dental University (TMDU), 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8519, Japan
| | - Katsunori Kondo
- Center for Preventive Medical Sciences, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba, 260-8672, Japan.,Department of Gerontological Evaluation, Center for Gerontology and Social Scienc, National Center for Geriatrics and Gerontology, 7-430 Morikoka-cho, Obu-shi, Aichi, 474-8511, Japan
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Imagining a habitable planet through food and health. Eur J Clin Nutr 2020; 75:219-229. [PMID: 32555318 DOI: 10.1038/s41430-020-0672-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/21/2020] [Accepted: 06/04/2020] [Indexed: 11/08/2022]
Abstract
BACKGROUND AND OBJECTIVES Whether and how it might be possible to imagine a habitable planet through food and health. METHODS Reflection on childhood happenstances, sociodemographic circumstances, educational opportunities, persons of influence and lifetime experiences insofar as they might have shaped a view of the past, present and future world as the sole rational home of us all. Confirmation of these notions by personal, kindred, and other contemporary records and publications. RESULTS The need to live with uncertainty and an appreciation of connectedness with things animate and inanimate; and for this to be belief, identity, reason and professional imprimatur. That these things have unwittingly informed a near lifetime of interest and enthusiasm for how food and health systems are best served by socioecological approaches. CONCLUSIONS That we are socioecological beings with a destiny dependent on reconciling ourselves, as earthlings, as to how well we keep our place in the cosmos habitable. To that end we must dream and work.
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Dietary Diversity and All-Cause and Cause-Specific Mortality in Japanese Community-Dwelling Older Adults. Nutrients 2020; 12:nu12041052. [PMID: 32290256 PMCID: PMC7230563 DOI: 10.3390/nu12041052] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 03/27/2020] [Accepted: 04/07/2020] [Indexed: 11/16/2022] Open
Abstract
We examined associations between dietary diversity and all-cause and cause-specific mortality in 386 men and 413 women (age range, 60–79 years at baseline) who took part in the National Institute for Longevity Sciences-Longitudinal Study of Aging study from 1997 to 2000. Dietary intake was assessed using three-day dietary records and photographs. The Quantitative Index for Dietary Diversity was used to determine the dietary diversity among thirteen food groups. Dietary diversity score and each food intake were examined by sex-stratified tertiles, and hazard ratios (HR) were calculated to compare the risk for all-cause and cause-specific deaths across tertiles, after controlling for age, sex, body mass index, alcohol intake, smoking status, education, physical activity, and disease history. During a mean follow-up of 15.7 years, 289 subjects (36.2%) died. Compared to the subjects in the lowest tertile, the multivariate-adjusted HR for all-cause and cancer mortality was 0.69 (95% confidence interval (CI): 0.51–0.94) and 0.57 (95% CI: 0.33–0.98), respectively (trend p < 0.05), in subjects in the highest tertile of dietary diversity. There were no significant associations between dietary diversity score and death from cardiovascular or cerebrovascular disease. Eating a variety of foods might contribute to longevity in older Japanese community dwellers.
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20
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Garlic Consumption and All-Cause Mortality among Chinese Oldest-Old Individuals: A Population-Based Cohort Study. Nutrients 2019; 11:nu11071504. [PMID: 31262080 PMCID: PMC6683033 DOI: 10.3390/nu11071504] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2019] [Revised: 06/15/2019] [Accepted: 06/24/2019] [Indexed: 02/07/2023] Open
Abstract
In vitro and in vivo experimental studies have shown garlic has protective effects on the aging process; however, there is no evidence that garlic consumption is associated with all-cause mortality among oldest-old individuals (≥80 years). From 1998 to 2011, 27,437 oldest-old participants (mean age: 92.9 years) were recruited from 23 provinces in China. The frequencies of garlic consumption at baseline and at age 60 were collected. Cox proportional hazards models adjusted for potential covariates were constructed to estimate hazard ratios (HRs) relating garlic consumption to all-cause mortality. Among 92,505 person-years of follow-up from baseline to September 1, 2014, 22,321 participants died. Participants who often (≥5 times/week) or occasionally (1–4 times/week) consumed garlic survived longer than those who rarely (less than once/week) consumed it (p < 0.001). Participants who consumed garlic occasionally or often had a lower risk for mortality than those who rarely consumed garlic at baseline; the adjusted HRs for mortality were 0.92(0.89–0.94) and 0.89(0.85–0.92), respectively. The inverse associations between garlic consumption and all-cause mortality were robust in sensitivity analyses and subgroup analyses. In this study, habitual consumption of garlic was associated with a lower all-cause mortality risk; this advocates further investigation into garlic consumption for promoting longevity.
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Assessment and Treatment of the Anorexia of Aging: A Systematic Review. Nutrients 2019; 11:nu11010144. [PMID: 30641897 PMCID: PMC6356473 DOI: 10.3390/nu11010144] [Citation(s) in RCA: 56] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 01/04/2019] [Accepted: 01/07/2019] [Indexed: 12/30/2022] Open
Abstract
(1) Background: Appetite loss in older people, the ‘Anorexia of Aging’ (AA), is common, associated with under-nutrition, sarcopenia, and frailty and yet receives little attention. This review had two aims: describe interventions for AA and their effectiveness, and identify the methods of appetite assessment. (2) Methods: Study inclusion: participants aged ≥65, intervention for AA, and appetite assessment, any design, and comparator. Exclusion: studies on specific health cohorts. Searches in four databases with hand searching of references and citing works. Two researchers independently assessed eligibility and quality. (3) Results: Authors screened 8729 titles, 46 full texts. Eighteen articles were included describing nine intervention types: education (n = 1), exercise (n = 1), flavor enhancement (n = 2), increased meal variety (n = 1), mealtime assistance (n = 1), fortified food (n = 1), oral nutritional supplement (ONS) (n = 8), amino acids (n = 1), and medication (n = 2). Three studies evaluated combinations: education + exercise, ONS + exercise, and ONS + medication. Five intervention types exhibited favorable effects on appetite but in single datasets or not replicated. Appetite was assessed predominantly by Likert (n = 9), or visual analogue scales (n = 7). (4) Conclusions: A variety of interventions and methods of appetite assessments were used. There was a lack of clarity about whether AA or undernutrition was the intervention target. AA is important for future research but needs standardized assessment so that effectiveness of a range of interventions can be fully explored.
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22
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Nordlander M, Isaksson U, Hörnsten Å. Perceptions of What Is Important for Appetite-An Interview Study With Older People Having Food Distribution. SAGE Open Nurs 2019; 5:2377960818817126. [PMID: 33415215 PMCID: PMC7774383 DOI: 10.1177/2377960818817126] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Revised: 10/02/2018] [Accepted: 11/03/2018] [Indexed: 12/11/2022] Open
Abstract
The proportion of older people in the population increases and more and more continue living in their own homes. Appetite among the elderly people is important to their nutrition and health. The increased risk of unintended weight loss and malnutrition is linked to food distribution among home-living elderly people. The aim was to describe experiences and perceptions of what matters to appetite among home-living elderly people having food distribution. The design was qualitative where interview data were collected among 13 interviewees in 2017 to 2018. Data were analyzed using qualitative content analysis. The results are presented in three domains: the food, the meal situation, and the adaptation to meal service with categories and themes responding to each domain. The six themes related to appetite among the elderly people concerned the following: eating tasty, savory, and culturally adapted food; eating healthy and sustainable food; eating alone or together with others; eating in a pleasant meal environment; having choices to make about the meal; and last, accepting disabilities and increased dependency. One conclusion is that many aspects should be taken into consideration when promoting appetites of people who also get food distribution. It is highly individual and an understanding of which aspects are relevant must be considered; consequently, person-centered care is suggested to promote appetite.
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Affiliation(s)
| | - Ulf Isaksson
- Department of Nursing, Umeå University,
Sweden
- Arctic Research Centre at Umeå University,
Sweden
| | - Åsa Hörnsten
- Department of Nursing, Umeå University,
Sweden
- Arctic Research Centre at Umeå University,
Sweden
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23
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Jiang H, Zhao A, Zhao W, Tan S, Zhang J, Zhang Y, Wang P. Do Chinese Preschool Children Eat a Sufficiently Diverse Diet? A Cross-Sectional Study in China. Nutrients 2018; 10:E794. [PMID: 29925787 PMCID: PMC6024508 DOI: 10.3390/nu10060794] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 06/11/2018] [Accepted: 06/13/2018] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND This study aimed to comprehensively evaluate dietary diversity and its associated factors in Chinese preschoolers and explore whether the daily food consumption of children with different dietary diversity-associated characteristics met recommended dietary amounts. METHODS A cross-sectional study covering seven cities and two villages was conducted and included 697 preschool children aged 3⁻7 years old. Dietary diversity score (DDS) and DDS 10 were calculated based on 24-h dietary recall. The food-intake differences among children with different DDS 10 predictors were examined. RESULTS The mean DDS and DDS 10 in Chinese preschool children were 7.4 ± 1.5 (ranged from 3 to 9) and 7.0 ± 3 (ranged from 3 to 9) respectively. Positive predictors of dietary diversity included residing in an urban environment, a higher household expenditure on children’s food, and a higher frequency of eating outside. Food-intake differences existed among the predictors. CONCLUSIONS Education and intervention should be strengthened to improve the dietary diversity of preschool children, especially in rural areas. The overall dietary pattern of children requires attention, which means not only increasing dietary diversity but also avoiding an unbalanced diet.
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Affiliation(s)
- Hua Jiang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
- School of Nursing, Peking University Health Science Center, Beijing 100191, China.
| | - Ai Zhao
- Department of Social Medicine and Health Education, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
| | - Wenzhi Zhao
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
| | - Shengjie Tan
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
| | - Jian Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
| | - Yumei Zhang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
| | - Peiyu Wang
- Department of Nutrition and Food Hygiene, School of Public Health, Peking University Health Science Center, Beijing 100191, China.
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24
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Huang YC, Wahlqvist ML, Lo YTC, Lin C, Chang HY, Lee MS. A non-invasive modifiable Healthy Ageing Nutrition Index (HANI) predicts longevity in free-living older Taiwanese. Sci Rep 2018; 8:7113. [PMID: 29739965 PMCID: PMC5940774 DOI: 10.1038/s41598-018-24625-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Accepted: 03/28/2018] [Indexed: 12/02/2022] Open
Abstract
Nutritional factors contributing to disability and mortality are modifiable in later life. Indices would add utility. We developed a gender-specific Healthy Ageing Nutrition Index (HANI) for all-cause mortality in free-living elderly. We stratified 1898 participants aged ≥65 y from the 1999–2000 Nutrition and Health Survey in Taiwan by region and randomly allocated them into development and validation sets. Linkage to the National Death Registry database until December 31, 2008 enabled mortality prediction using Cox proportional-hazards models. Four factors (appetite, eating with others, dietary diversity score, and BMI) with best total of 25 HANI points for men; and 3 factors (cooking frequency, dietary diversity score, and BMI) with best total of 27 HANI points for women, were developed. In the validation set, the highest HANI group exhibited a greater intake of plant-derived food and associated nutrients, a favourable quality of life, and more muscle mass, compared with the lowest group. The highest HANI group predicts mortality risk lower by 44 percent in men and 61 percent in women. Adjusted mortality HRs were comparable between sets. HANI is a simple, non-invasive, inexpensive, and potentially modifiable tool for nutrition monitoring and survival prediction for older adults, superior to its individual components.
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Affiliation(s)
- Yi-Chen Huang
- Department of Nutrition, China Medical University, 91 Hsueh-shih Road, Taichung, 40402, Taiwan, ROC.,Graduate Institute of Life Sciences, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC
| | - Mark L Wahlqvist
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County, 35053, Taiwan.,School of Public Health, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC.,Monash Asia Institute, Monash University, 900 Dandenong Road, Caulfield East, Melbourne, Victoria, 3145, Australia
| | - Yuan-Ting C Lo
- School of Public Health, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC
| | - Chin Lin
- School of Public Health, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC.,Department of Research and Development, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC
| | - Hsing-Yi Chang
- Institute of Population Health Sciences, National Health Research Institutes, 35 Keyan Road, Zhunan, Miaoli County, 35053, Taiwan
| | - Meei-Shyuan Lee
- Graduate Institute of Life Sciences, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC. .,School of Public Health, National Defense Medical Center, 161 Minchuan East Road, Sec. 6, Taipei, 11490, Taiwan, ROC. .,Monash Asia Institute, Monash University, 900 Dandenong Road, Caulfield East, Melbourne, Victoria, 3145, Australia.
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25
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Chen YC, Lee CTC, Lin BJ, Chang YY, Shi HY. Impact of pay-for-performance on mortality in diabetes patients in Taiwan: A population-based study. Medicine (Baltimore) 2016; 95:e4197. [PMID: 27399144 PMCID: PMC5058873 DOI: 10.1097/md.0000000000004197] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND The impact of pay-for-performance (P4P) programs on long-term mortality for chronic illnesses, especially diabetes mellitus, has been rarely reported. Several studies described the favorable impact of P4P for diabetes mellitus on medical utilizations or intermediate outcomes. Therefore, this study aimed to investigate the impact of a P4P program on mortality in patients with type 2 diabetes. METHODS The P4P group in this population-based cohort study was 2090 individuals with a primary diagnosis of type 2 diabetes who had been newly enrolled in the P4P program of Taiwan between January 1, 2004 and December 31, 2004. Matched by 1:1 ratio, patients in the non-P4P group were selected by propensity score matching (PSM) for sex, age, the first year of diagnosis as diabetes, and 32 other potential confounding factors. Mean (SD) age was 60.91 (12.04) years when diabetes was first diagnosed and mean (SD) duration of diabetes was 4.3 (1.9) years at baseline. The time-dependent Cox regression model was used to explore the impact of P4P on all-cause mortality. RESULTS During a mean of 5.13 years (SD = 1.07 years) of follow-up, 206 and 263 subjects died in the P4P group and the non-P4P group, respectively. After adjusting for the potential confounding factors at baseline, survival was significantly longer in the P4P group than in the non-P4P group (hazard ratio, 0.76 [95% confidence interval, 0.64-0.92], P = 0.004, by log-rank test). This decrease in mortality is equivalent to one less death for every 37 patients who were treated in the P4P program for 5.13 years. In this study, the P4P program significantly increased the medical utilization of physician visits and diabetes-related examinations, improved the adherence of oral hypoglycemic drugs during the first 3 years and that of insulin during the second 3 years, and was negatively associated with risk of cancer and chronic kidney disease. In annual health expense, there was no significant difference between P4P and non-P4P groups, P = 0.430. CONCLUSIONS As compared with control, pay-for-performance program significantly improved survival in patients with diabetes without increasing the medical cost. The P4P group had significantly lower risk of cancer and chronic kidney disease.
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Affiliation(s)
- Yu-Ching Chen
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung
| | - Charles Tzu-Chi Lee
- Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei
| | - Boniface J. Lin
- College of Medicine, Fu Jen Catholic University, New Taipei
- College of Medicine, National Taiwan University, Taipei, Taiwan
| | - Yong-Yuan Chang
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung
| | - Hon-Yi Shi
- Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung
- Correspondence: Hon-Yi Shi, Department of Healthcare Administration and Medical Informatics, Kaohsiung Medical University, Kaohsiung, Taiwan, 100-Shih-Chun 1st Road, Kaohsiung 80708, Taiwan (e-mail: )
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26
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Elderly Taiwanese who spend more on fruits and vegetables and less on animal-derived foods use less medical services and incur lower medical costs. Br J Nutr 2016; 115:823-33. [PMID: 26786998 DOI: 10.1017/s0007114515005140] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A higher intake of fruits and vegetables (F&V) compared with animal-derived foods is associated with lower risks of all-cause-, cancer- and CVD-related mortalities. However, the association between consumption patterns and medical costs remains unclear. The effects of various food group costs on medical service utilisation and costs were investigated. The study cohort was recruited through the Elderly Nutrition and Health Survey in Taiwan between 1999 and 2000 and followed-up for 8 years until 2006. It comprised free-living elderly participants who provided a 24-h dietary recall. Daily energy-adjusted food group costs were estimated. Annual medical service utilisation and costs for 1445 participants aged 65-79 years were calculated from the National Health Insurance claim data. Generalised linear models were used to appraise the associations between the food group costs and medical service utilisation and costs. Older adults with the highest F&V cost tertile had significantly fewer hospital days (30%) and total medical costs (19%), whereas those in the highest animal-derived group had a higher number of hospital days (28%) and costs (83%) as well as total medical costs (38%). Participants in the high F&V and low animal-derived cost groups had the shortest annual hospitalisation stays (5·78 d) and lowest costs (NT$38,600) as well as the lowest total medical costs (NT$75,800), a mean annual saving of NT$45 200/person. Older adults who spend more on F&V and less on animal-derived foods have a reduced medical-care system burden. This provides opportunities for nutritionally related healthcare system investment strategies.
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Abstract
Much nutrition policy is nutrient-based, supported by nutrient science, food nutrient composition tables and dietary nutrient recommendations, but not by reference to food structure.
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Affiliation(s)
- Mark L. Wahlqvist
- Fuli Institute
- Zhejiang University
- Hangzhou
- China
- National Health Research Institutes
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28
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A quantitative assessment of the eating capability in the elderly individuals. Physiol Behav 2015; 147:274-81. [DOI: 10.1016/j.physbeh.2015.04.052] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Revised: 04/13/2015] [Accepted: 04/28/2015] [Indexed: 11/18/2022]
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29
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Masanori I, Yumi K, Akihiro Y, Hiroshi O, Takayuki Y, Taizo W, Ryota S, Yasuko I, Eriko F, Wenling C, Hissei I, Michiko F, Kiyohito O, Michael CM, Toshihiro A, Hideo M, Kozo M. Low dietary diversity among older Japanese adults with impaired dentition. ACTA ACUST UNITED AC 2015. [DOI: 10.5897/jdoh2015.0147] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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30
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Titmarsh H, Kilpatrick S, Sinclair J, Boag A, Bode EF, Lalor SM, Gaylor D, Berry J, Bommer NX, Gunn-Moore D, Reed N, Handel I, Mellanby RJ. Vitamin D status predicts 30 day mortality in hospitalised cats. PLoS One 2015; 10:e0125997. [PMID: 25970442 PMCID: PMC4430519 DOI: 10.1371/journal.pone.0125997] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Accepted: 03/27/2015] [Indexed: 12/22/2022] Open
Abstract
Vitamin D insufficiency, defined as low serum concentrations of the major circulating form of vitamin D, 25 hydroxyvitamin D (25(OH)D), has been associated with the development of numerous infectious, inflammatory, and neoplastic disorders in humans. In addition, vitamin D insufficiency has been found to be predictive of mortality for many disorders. However, interpretation of human studies is difficult since vitamin D status is influenced by many factors, including diet, season, latitude, and exposure to UV radiation. In contrast, domesticated cats do not produce vitamin D cutaneously, and most cats are fed a commercial diet containing a relatively standard amount of vitamin D. Consequently, domesticated cats are an attractive model system in which to examine the relationship between serum 25(OH)D and health outcomes. The hypothesis of this study was that vitamin D status would predict short term, all-cause mortality in domesticated cats. Serum concentrations of 25(OH)D, together with a wide range of other clinical, hematological, and biochemical parameters, were measured in 99 consecutively hospitalised cats. Cats which died within 30 days of initial assessment had significantly lower serum 25(OH)D concentrations than cats which survived. In a linear regression model including 12 clinical variables, serum 25(OH)D concentration in the lower tertile was significantly predictive of mortality. The odds ratio of mortality within 30 days was 8.27 (95% confidence interval 2.54-31.52) for cats with a serum 25(OH)D concentration in the lower tertile. In conclusion, this study demonstrates that low serum 25(OH)D concentration status is an independent predictor of short term mortality in cats.
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Affiliation(s)
- Helen Titmarsh
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Scott Kilpatrick
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Jennifer Sinclair
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Alisdair Boag
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Elizabeth F. Bode
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Stephanie M. Lalor
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Donna Gaylor
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Jacqueline Berry
- Specialist Assay Laboratory (Vitamin D), Clinical Biochemistry, Manchester Royal Infirmary, Manchester, United Kingdom
| | - Nicholas X. Bommer
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Danielle Gunn-Moore
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Nikki Reed
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Ian Handel
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
| | - Richard J. Mellanby
- Royal (Dick) School of Veterinary Studies and The Roslin Institute, The University of Edinburgh, Roslin, Midlothian, United Kingdom
- * E-mail:
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