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1.
Anita L. Hansen G. Ambroziak D. Thornton L. Dahl B. Grung 《The journal of nutrition, health & aging》2018,22(4):513-518
Objectives
To investigate the effect of a long-term fatty fish intervention on a pure cognitive mechanism important for self-regulation and mental health, i.e. working memory (WM), controlling for age and IQ.Design
A randomized controlled trial.Setting
A forensic facility.Participants
Eighty-four young to middle aged male forensic inpatients with psychiatric disorders.Intervention
Consumption of farmed salmon or control meal (meat) three times a week during 23 weeks.Measurement
Performance on WM tasks, both accuracy and mean reaction time, were recorded pre and post intervention.Results
Performance on a cognitive functioning tasks taxing WM seemed to be explained by age and IQ.Conclusion
Fatty fish consumption did not improve WM performance in a group of young to middle aged adults with mental health problems, as less impressionable factors such as aging and intelligence seemed to be the key components. The present study improves the knowledge concerning the interaction among nutrition, health and the aging process.2.
Filipe Costa de Souza Leandro Chaves Rêgo 《Zeitschrift fur Gesundheitswissenschaften》2018,26(3):261-269
Aim
To analyze the changes and inequalities in life expectancy (LE) and healthy life expectancy (HLE) of 183 World Health Organization (WHO) member states between 2000 and 2015, focusing on gender differences.Subjects and methods
An exploratory study was carried out. The database containing information about male and female LE and HLE at birth and at the age of 60 years old, for the years 2000 and 2015, was gathered for each country from WHO’s global health observatory.Results
Countries with low LE (respectively HLE) are obtaining greater gains in LE (respectively HLE), overcoming infant mortality, while countries with greater LE (respectively HLE) are improving the elderly’s survivorship. Gains in LE are expected to be followed by gains in HLE, but such gains are getting smaller over time. The female-male LE gap is strongly correlated with the female-male HLE gap. A regression towards the mean is observed regarding the gender gap.Conclusions
Monitoring of LE and HLE indicators is important to assess the health situation in countries across time, detecting both successful and unsuccessful cases. In our analysis, we noticed that African countries are overcoming the bad results of the 1990s and that army conflicts are the main cause of losses in LE in the third millennium.3.
Piet Ter Wee M. Kuhn H. van der Woude D. van de Looverbosch H. Heyman L. Mikušová D. Fouque 《The journal of nutrition, health & aging》2016,20(9):944-951
Background/Objective
High protein oral nutritional supplements (ONS) are regularly prescribed to undernourished patients; however usage of these in older adults is being discussed, as their renal function might have declined with age. Therefore, the aim of the current study was to evaluate the effects of 8 week long consumption of high protein ONS on the renal function of nursing home residents in need of supplementation. Furthermore, within the same setup, differences in gastro-intestinal tolerance between a standard and a more concentrated version of an ONS were investigated.Design
Randomized, controlled, single-blind, parallel-group, multi-country trial (NTR2565).Setting
Nursing home.Participants
67 nursing home residents in need of ONS (energy-dense, small volume group n=32; standard volume group n=35).Intervention
Protein supplementation was provided by either a standard (200ml, 300kcal, 20g protein) or an energy-dense, small volume (125ml, 300kcal, 18g protein) ONS during the 8 week long study.Measurements
Primary outcome was gastro-intestinal tolerance, assessed by daily stool frequency and consistency, and occurrence and intensity of self-reported gastrointestinal symptoms. Safety was measured via the occurrence of (serious) adverse events, vital signs, as well as liver-and kidney function monitoring.Results
No clinically relevant and, except for flatulence, no statistically significant differences in gastro-intestinal tolerance were observed between groups. No significant difference between groups was found for estimated glomerular filtration rate (eGFR) and urinary albumin/creatinine ratio at baseline and week 8, nor for the changes from baseline. Adverse events and the changes in monitored renal parameters over the study period did not point to a deterioration of renal function.Conclusion
High protein ONS seems to be well-tolerated and safe; there is no indication that it affects renal function in nursing home residents, including patients with stage 3 chronic kidney disease, under the conditions tested. Results did not suggest a difference in the effect on renal function between standard and energy-dense small volume ONS format.4.
J. Verney V. Martin S. Ratel V. Chavanelle M. Bargetto M. Etienne E. Chaplais P. Le Ruyet C. Bonhomme L. Combaret C. Guillet N. Boisseau P. Sirvent Dominique Dardevet 《The journal of nutrition, health & aging》2017,21(10):1133-1141
Objectives
Effect of 3 different dairy protein sources on the recovery of muscle function after limb immobilization in old rats.Design
Longitudinal animal study.Setting
Institut National de la Recherche Agronomique (INRA). The study took part in a laboratory setting.Intervention
Old rats were subjected to unilateral hindlimb immobilization for 8 days and then allowed to recover with 3 different dietary proteins: casein, soluble milk proteins or whey proteins for 49 days.Measurements
Body weight, muscle mass, muscle fibre size, isometric, isokinetic torque, muscle fatigability and muscle oxidative status were measured before and at the end of the immobilization period and during the recovery period i.e 7, 21, 35 and 49 days post immobilization.Results
In contrast to the casein diet, soluble milk proteins and whey proteins were efficient to favor muscle mass recovery after cast immobilization during aging. By contrast, none of the 3 diary proteins was able to improve muscle strength, power and fatigability showing a discrepancy between the recovery of muscle mass and function. However, the soluble milk proteins allowed a better oxidative capacity in skeletal muscle during the rehabilitation period.Conclusion
Whey proteins and soluble milk proteins improve muscle mass recovery after immobilization-induced muscle atrophy in old rats but do not allow muscle functional property restoration.5.
M. H. Jaafar S. Mahadeva P. Subramanian Maw Pin Tan 《The journal of nutrition, health & aging》2017,21(4):473-479
Objective
To explore the perceptions of healthcare professionals’ (HCPs) in a South East Asian nation towards percutaneous endoscopic gastrostomy (PEG) feeding.Design
Semi-structured, qualitative interviews.Settings
A teaching hospital in Kuala Lumpur, Malaysia.Participants
A total of 17 healthcare professionals aged 23-43 years, 82% women.Results
Thematic analysis revealed five themes that represent HCPs’ perceptions in relation to the usage of PEG feeding: 1) knowledge of HCPs, 2) communication, 3) understanding among patients, and 4) financial and affordability.Conclusion
The rationale for reluctance towards PEG feeding observed in this regions was explained by lack of education, knowledge, communication, team work, and financial support. Future studies should assess the effects of educational programmes among HCPs and changes in policies to promote affordability on the utilization of PEG feeding in this region.6.
J. Wang A. W. Taylor T. Zhang S. Appleton Zumin Shi 《The journal of nutrition, health & aging》2018,22(2):262-268
Objectives
To examine the association between BMI and all-cause mortality in the oldest old (≥80 years).Design
The study used a prospective cohort study design.Setting
Chinese Longitudinal Healthy Longevity Survey (CLHLS) between 1998/99 and 2011.Population
8026 participants aged 80 years and older were followed every two to three years.Measurements
Body weight and knee height were measured. Height was calculated based on knee height using a validated equation. Deaths were ascertained from family members during follow-up.Results
The mean BMI was 19.8 (SD 4.5) kg/m2. The prevalence of underweight, overweight and obese was 37.5%, 10.2% and 4.4%, respectively. There were 5962 deaths during 29503 person-years of follow-up. Compared with normal weight, underweight was associated with a higher mortality risk (HRs: 1.20 (95%CI 1.13-1.27) but overweight (HR 0.89 (95%CI 0.81-0.99)) were associated with a lower risk. Obesity had a HR 0.91 (95%CI 0.78-1.05) for mortality.Conclusion
Among oldest old Chinese, underweight is associated with an increased risk of all-cause mortality but overweight is associated with a reduced risk. Interventions to reduce undernutrition should be given priority among the oldest old Chinese.7.
Erika Berggren Y. Orrevall A. Ödlund Olin P. Strang R. Szulkin L. Törnkvist 《The journal of nutrition, health & aging》2016,20(4):428-438
Objective
Evaluate the effectiveness of a continuing educational intervention on primary health care professionals’ familiarity with information important to nutritional care in a palliative phase, their collaboration with other caregivers, and their level of knowledge about important aspects of nutritional care.Design
Observational cohort study.Setting
10 primary health care centers in Stockholm County, Sweden.Participants
140 district nurses/registered nurses and general practitioners/physicians working with home care.Intervention
87 professionals participated in the intervention group (IG) and 53 in the control group (CG). The intervention consisted of a web-based program offering factual knowledge; a practical exercise linking existing and new knowledge, abilities, and skills; and a case seminar facilitating reflection.Measurements
The intervention’s effects were measured by a computer-based study-specific questionnaire before and after the intervention, which took approximately 1 month. The CG completed the questionnaire twice (1 month between response occasions). The intervention effects, odds ratios, were estimated by an ordinal logistic regression.Results
In the intra-group analyses, statistically significant changes occurred in the IG’s responses to 28 of 32 items and the CG’s responses to 4 of 32 items. In the inter-group analyses, statistically significant effects occurred in 20 of 32 statements: all 14 statements that assessed familiarity with important concepts and all 4 statements about collaboration with other caregivers but only 2 of the 14 statements concerning level of knowledge. The intervention effect varied between 2.5 and 12.0.Conclusion
The intervention was effective in increasing familiarity with information important to nutritional care in a palliative phase and collaboration with other caregivers, both of which may create prerequisites for better nutritional care. However, the intervention needs to be revised to better increase the professionals’ level of knowledge about important aspects of nutritional care.8.
Janne Beelen N. M. de Roos L. C. P. G. M. de Groot 《The journal of nutrition, health & aging》2017,21(2):173-179
Objective
To increase the protein intake of older adults, protein enrichment of familiar foods and drinks might be an effective and attractive alternative for oral nutritional supplements (ONS). We performed a pilot study to test whether these products could help institutionalized elderly to reach a protein intake of 1.2 gram per kg body weight per day (g/kg/d).Design
Intervention study with one treatment group (no control group). Dietary assessment was done before and at the end of a 10-day intervention.Setting
Two care facilities in Gelderland, the Netherlands: a residential care home and a rehabilitation center.Participants
22 elderly subjects (13 women, 9 men; mean age 83.0±9.4 years).Intervention
We used a variety of newly developed protein enriched regular foods and drinks, including bread, soups, fruit juices, and instant mashed potatoes.Measurements
Dietary intake was assessed on two consecutive days before and at the end of the intervention, using food records filled out by research assistants. Energy and macronutrient intake was calculated using the 2013 Dutch food composition database. Changes in protein intake were evaluated using paired t-tests.Results
Protein intake increased by 11.8 g/d (P=0.003); from 0.96 to 1.14 g/kg/d (P=0.002). This increase is comparable to protein provided by one standard portion of ONS. The intake of energy and other macronutrients did not change significantly. At the end of the intervention more elderly reached a protein intake level of 1.2 g/kg/d than before (9 vs 4). Protein intake significantly increased during breakfast (+3.7 g) and during the evening (+2.2 g).Conclusion
Including familiar protein enriched foods and drinks in the menu helped to meet protein recommendations in institutionalized elderly.9.
Ana Paula Gomes I. Oliveira Bierhals A. L. Gonçalves Soares N. Hellwig E. Tomasi M. C. Formoso Assunção H. Gonçalves 《The journal of nutrition, health & aging》2018,22(3):387-392
Background
Several observational studies have shown association between diet quality and depression, but few studies have explored the interrelationship between these variables.Objective
The aim of this study was to assess the interrelationship between diet quality and depressive symptoms in elderly.Design
Cross-sectional study.Setting
Population based.Participants
1,378 elderly in the city of Pelotas, Brazil.Measurements
The diet quality was assessed by a short food frequency questionnaire and the prevalence of depressive symptoms was estimated by the abbreviated Brazilian version of the Geriatric Depression Scale (GDS). The association between diet quality and depressive symptoms was assessed using logistic regression.Results
The prevalence of depressive symptoms was 15.3%. Elderly with low-quality diet were more likely to experience depressive symptoms, and the association was almost twice higher in males than in females (men OR = 3.8, 95% CI 1.4, 10.6; women OR = 2.1, 95% CI: 1.4, 3.3). On the other hand, depressive elderly had higher odds of consuming a low-quality diet (OR 2.4, 95% CI: 1.7, 3.8). Limitations: Self-reported data and crosssectional design limit our conclusions.Conclusions
The choice of a low-quality diet was associated to a higher risk of depressive symptoms in elderly, and vice-versa. These results highlight the importance of encouraging the choice of healthy food habits, especially in depressed elderly, in order to promote healthy aging.10.
Mathieu Maltais Y. Rolland P.-E. Haÿ D. Armaingaud P. Cestac L. Rouch P. de Souto Barreto 《The journal of nutrition, health & aging》2018,22(7):824-828
Objectives
Examine the effects of a 24-week exercise intervention against a social intervention on body weight, body mass index (BMI) and nutritional status in PWD living in nursing homes.Design
Randomized controlled trial.Participants
Ninety-one older people with dementia living in nursing homes. Interventions: Exercise (n=44) or social-based activities (n=47), taking place twice per week, for 60 minutes/session, during 24 weeks.Measurements
Nutritional status was measured with the mini-nutritional assessment (MNA), weight and BMI.Results
After the 24-week intervention, none of MNA (B-coeff. 1.28; 95% CI -2.55 to 0.02), weight (-0.06; -1.58 to 1.45) and BMI (-0.05; -0.85 to 0.74) differed significantly between groups after adjustment for multiplicity. In the social group, MNA significantly improved while it remained stable in the exercise group. The percentage of at-risk and malnourished patients reduced in both groups by more than 6%.Conclusion
The results suggest that social activities have as good effects as exercise activities on nutritional status in PWD nursing home residents.11.
C. García-Peña Mario Ulises Pérez-Zepeda 《The journal of nutrition, health & aging》2017,21(3):262-265
Objective
The main objective was to test the validity of height estimated by knee height in Mexican older adults, as a surrogate for standing height.Design
Cohort study.Setting
Data were drawn from the first and third waves of the Mexican Health and Aging Study.Participants
Included participants were community-dwelling 50-year or older adults with measured height at baseline and in follow-up. Subjects with a lower limb fracture in the follow-up were excluded.Measurements
Main measurements were baseline standing height and 11-year follow-up and knee-estimated height in follow-up. Population specific equations were used to estimate standing height from knee height. Comparisons between baseline standing height and knee-derived height were done with simple correlations, limits of agreement (Bland-Altman plot) and Deming regressions.Results
A total of 136 50-year or older adults were followed-up for eleven years, with a mean age of 60. There was a positive correlation between knee-estimated height and baseline standing height of 0.895 (p<0.001) for men and of 0.845 (p<0.001) for women. Limits of agreement for men were from -6.95cm to 7.09cm and for women from -6.58cm to 8.44cm.Conclusion
According to our results, knee-estimated height could be used interchangeably with standing height in Mexican older adults, and these results might apply also to other populations.12.
André Hajek C. Brettschneider T. Posselt C. Lange S. Mamone B. Wiese S. Weyerer J. Werle A. Fuchs M. Pentzek J. Stein T. Luck H. Bickel E. Mösch K. Heser F. Jessen W. Maier M. Scherer S. G. Riedel-Heller H.-H. König The Agecode Study Group 《The journal of nutrition, health & aging》2016,20(9):952-957
Objectives
To investigate time-dependent predictors of frailty in old age longitudinally.Design
Population-based prospective cohort study.Setting
Elderly individuals were recruited via GP offices at six study centers in Germany. The course of frailty was observed over 1.5 years (follow up wave 4 and follow up wave 5).Participants
1,602 individuals aged 80 years and older (mean age 85.4 years SD 3.2, with mean CSHA CFS 3.5 SD 1.6) at follow up wave 4.Measurements
Frailty was assessed by using the Canadian Study of Health and Aging Clinical Frailty Scale (CSHA CFS), ranging from 1 (very fit) to 7 (severely frail).Results
Fixed effects regressions revealed that frailty increased significantly with increasing age (ß=.2) as well as the occurrence of depression (ß=.5) and dementia (ß=.8) in the total sample. Changes in marital status and comorbidity did not affect frailty. While the effects of depression and dementia were significant in women, these effects did not achieve statistical significance in men.Conclusion
Our findings highlight the role of aging as well as the occurrence of dementia and depression for frailty. Specifically, in order to delay frailty in old age, developing interventional strategies to prevent depression might be a fruitful approach.13.
B.-T. Huang Y. Peng W. Liu C. Zhang H. Chai F.-Y. Huang Z.-L. Zuo Y.-B. Liao T.-L. Xia Mao Chen 《The journal of nutrition, health & aging》2016,20(2):199-204
Objective
To explore whether nutritional risk is associated with poor outcomes independent of complicated clinical status in older patients with coronary artery disease (CAD).Design
Cohort study.Setting
Patients referred for coronary angiography in West China Hospital, Sichuan University, China.Participants
1772 patients with angiographic documented CAD whose age was above 65 years.Measurements
Nutritional state was appraised using geriatric nutritional risk index (GNRI). Nutritional risk was defined as the GNRI below 98. The event rate of all-cause death was observed among patients with nutritional risk and those without.Results
During a median follow-up period of 27 months, 224 patients died. Multivariate Cox regression analysis showed that nutritional risk was associated with all-cause death (adjusted hazard ratio 1.99; 95% confidence interval 1.35–2.95; P=0.001). Subgroup analysis verified the association between nutritional risk and death among patients with distinct clinical features, comorbidities, and medication. There was no interaction between nutritional risk and clinical characteristics with regard to all-cause death.Conclusion
Nutritional state is independently associated with the risk of all-cause death in geriatric patients with CAD. Whether nutritional support in appropriate patients improves clinical outcomes deserves further investigation.14.
M. E. Payne K. N. Porter Starr M. Orenduff H. S. Mulder S. R. McDonald A. P. Spira C. F. Pieper C. W. Bales 《The journal of nutrition, health & aging》2018,22(10):1259-1265
Objective
To examine the bi-directional associations of a weight loss intervention with quality of life and mental health in obese older adults with functional limitations.Design
Combined-group analyses of secondary variables from the MEASUR-UP randomized controlled trial.Setting
Academic medical center.Participants
Obese community-dwelling men and women (N = 67; age ≥60; BMI ≥30) with functional limitations (Short Physical Performance Battery [SPPB] score of 4–10 out of 12).Intervention
Six-month reduced calorie diet at two protein levels.Measurements
Weight, height, body composition, physical function, medical history, and mental health and quality of life assessments (Center for Epidemiologic Studies Depression Scale [CES-D]; Profile of Mood States [POMS], Pittsburgh Sleep Quality Index [PSQI]; Perceived Stress Scale [PSS]; Satisfaction with Life Scale [SWLS]; and Short Form Health Survey [SF-36]) were acquired at 0, 3 and 6 months.Results
Physical composite quality of life (SF-36) improved significantly at 3 months (β = 6.29, t2,48 = 2.60, p = 0.012) and 6 months (β = 10.03, t2,48 = 4.83, p < 0.001), as did several domains of physical quality of life. Baseline depression symptoms (CES-D and POMS) were found to predict lower amounts of weight loss; higher baseline sleep latency (PSQI) and anger (POMS) predicted less improvement in physical function (SPPB).Conclusion
The significant bi-directional associations found between a weight loss intervention and mental health/quality of life, including substantial improvements in physical quality of life with obesity treatment, indicate the importance of considering mental health and quality of life as part of any weight loss intervention for older adults.15.
Susan W. Muir-Hunter G. Lim Fat R. Mackenzie J. Wells M. Montero-Odasso 《The journal of nutrition, health & aging》2016,20(4):439-445
Objective
To quantify the magnitude of functional recovery in older adults with and without dementia admitted to an inpatient geriatric rehabilitation program by measuring change in measures of global physical function and physical therapy treatment outcomes.Design
Retrospective cohort study.Setting
Rehabilitation academic hospital.Participants
Consecutive subjects, with (N=65, age 81.9±6.0 y) and without (N=157, age 82.8±7.2 y) a dementia diagnosis, had assessment data at admission and discharge from inpatient geriatric rehabilitation unit.Interventions
Not applicable.Measurements
The Functional Independence Measure (FIM) was used to estimate level of independence on activities of daily living. The Berg Balance Scale (BBS), Timed Up & Go Test (TUG) and 2 Minute Walk Test (2MWT) were used to estimate functional mobility and endurance. The FIM (total, motor subscale, cognitive subscale scores) were used to calculate rehabilitation efficacy and efficiency scores.Results
After controlling for confounding, there was no group difference for gains on the BBS, TUG, 2MWT; there was no group difference on rehabilitation efficacy and efficiency values based on the FIM motor subscale. The magnitude of the rehabilitation gain using the total FIM score was statistically different between groups, people with dementia having smaller gains.Conclusion
Older adults with a diagnosis of dementia are capable of making motor function recovery during inpatient sub-acute rehabilitation comparable to their peers without a dementia diagnosis. The metric used to evaluate functional recovery influences the determination of rehabilitation success between groups. Rehabilitation success should be defined among people with a dementia diagnosis by a change in the motor subscale of the FIM, rather than the total FIM score or the gain relative to the maximal FIM score.16.
Jette Lindegaard Pedersen P. U. Pedersen E. M. Damsgaard 《The journal of nutrition, health & aging》2016,20(8):845-853
Objectives
To compare the effects of two nutritional follow-up interventions with regard to preventing short-term deterioration in ADL, and to compare their effects on physical function, emotional health, and health-related quality of life.Design
Randomized clinical trial with two intervention groups and one control group, and a follow-up period of eight weeks.Setting
Intervention in the participants’ homes after discharge from hospital.Participants
Inclusion: Malnourished geriatric patients and patients at risk of malnutrition (MNA<24), aged 75 years and older, living at home and alone.Exclusion
Nursing home residents and patients with terminal illnesses or cognitive impairment.Randomization
At discharge, the patients were assigned to one of three groups: ‘home visit’, ‘telephone consultation’, or ‘control’ group.Intervention
Individually tailored nutritional counselling of the patient and the patient’s daily home carer by a clinical dietician one, two, and four weeks after discharge from hospital. The counselling was either in-person at the patients’ homes, or by telephone. The control group received no follow-up after discharge.Measurements
Primary outcome: Change in ADL (Barthel-100 score) at discharge and eight weeks later.Secondary outcomes
Change in physical performance (handgrip strength, 30-sec. chair stand test, CAS), quality of life and depression measurements (SF-36, Depression List, Geriatric Depression Score), and Avlund mobility-tiredness score (Mob-T).Results
Two-hundred and eight participants were randomized, 73 to home visits and 68 to telephone consultations. The control group comprised 67 patients. The mean age of the participants was 86.1 years. At eight weeks after discharge, 157 completed the follow-up (home visit 52, telephone consultation 51, and control group 54). The mean age of these patients was 85.8 years. More patients in the home visit group improved or maintained their ADL (96%), compared to the telephone (75%) and control groups (72%), p<0.01. No difference was detected among the groups with regard to physical measurements, health-related quality of life, and emotional health.Conclusion
Early nutritional follow-up after discharge, performed as home visits, prevents deterioration of ADL in malnourished, independent, geriatric patients who live alone and thereby preserves their independence.17.
Laure Joly D. Mandry G. Watfa V. Roux G. Karcher P.-Y. Marie A. Benetos 《The journal of nutrition, health & aging》2016,20(3):347-354
Background
Vascular aging is accompanied by gradual remodeling affecting both arterial and cardiac structure and mechanical properties. Hypertension is suggested to exert pro-inflammatory actions enhancing arterial stiffness.Objectives
To determine the influence of thoracic aortic inflammation and calcifications on arterial stiffness and cardiac function in hypertensive and normotensive older subjects.Design
A prospective study.Setting
An acute geriatrics ward of the University Hospital of Nancy in France.Subjects
Thirty individuals ≥ 65 years were examined, including 15 hypertensive subjects and 15 controls well-matched for age and sex.Measurements
Applanation tonometry was used to measure aortic pulse wave velocity (AoPWV) and carotid/brachial pulse pressure amplification (PPA). Left ventricular parameters were measured with magnetic resonance imaging. Local thoracic aortic inflammation and calcification were measured by 18 F-fluorodeoxyglucose positron emission tomography/computed tomography imaging. Biomarkers of low-grade inflammation were also quantified.Results
AoPWV was higher in elderly hypertensive subjects comparatively to normotensive controls (15.5±5.3 vs. 11.9±2.5, p=0.046), and hypertensives had a higher calcification volume. In the overall population, calcifications of the thoracic descending aorta and inflammation of the ascending aorta accounted for respectively 18.1% (p=0.01) and 9.6% (p=0.07) of AoPWV variation. Individuals with high levels of calcifications and/or inflammation had higher AoPWV (p=0.003). Inflammation had a negative effect on PPA explaining 13.8% of its variation (p<0.05).Conclusions
This study highlights the importance of local ascending aortic inflammation as a potential major actor in the determination of PPA while calcifications and hypertension are more linked to AoPWV. Assessment of PPA in the very elderly could provide complementary information to improve diagnostic and therapeutic strategies targeting ascending aortic inflammation.18.
Perspectives on the causes of undernutrition of community-dwelling older adults: A qualitative study
Rachel van der Pols-Vijlbrief H. A. H. Wijnhoven M. Visser 《The journal of nutrition, health & aging》2017,21(10):1200-1209
Objectives
Undernutrition is a major health concern particularly in vulnerable older adults. The present study aimed to reveal the causes of undernutrition as reported by community-dwelling older adults.Design
Twenty-five semi-structured interviews and two focus group discussions were performed and analyzed.Setting
Community-dwelling.Participants
Older adults.Measurements
A questionnaire on demographics, Short Nutritional Assessment Questionnaire 65+ and interviews on the potential causes of undernutrition.Results
33 older adults agreed to participate in the interviews and focus groups. Our findings indicate that a wide variety of causes of undernutrition, both modifiable and non-modifiable, were mentioned by the older adults. Many modifiable causes of undernutrition were reported in the mental, social or food & appetite theme, such as poor food quality provided by meal services, the inability to do groceries, loneliness and mourning. Non-modifiable causes included, forgetfulness, aging, surgery and hospitalization.Conclusions
This study provides guidance to better understand the underlying causes of undernutrition from an older adult’s perspective. The modifiable causes provide specific direction towards practical implications that might decrease or prevent undernutrition. Non-modifiable causes should raise awareness of an increased risk of undernutrition by health professionals in primary and secondary care, caregivers and family members.19.
J. Kim Yunhwan Lee C. W. Won K. E. Lee D. Chon 《The journal of nutrition, health & aging》2018,22(7):774-778