Relationship between Waist Circumference, Waist-Height Ratio, Body Fat Percentage, Visceral Fat and Bone Mineral Density in Middle-Aged and Elderly Zhuang of China

Objective: To understand the correlation between different degrees of obesity and bone mineral density (BMD). Methods: 772 cases (300 men and 472 females) of Zhuang over 40 years old were randomly selected. The BMD and T score were calculated by measuring the right heel bone using a quantitative-ultrasound densitometer. Body composition index of body weight, waist circumference (WC), waist height ratio (WtHR), body fat percentage (BFP) and visceral fat (VF) were measured using a bioelectrical impedance method. Results: The BMI, WC, and WtHR of the male osteoporosis group were lower than those of the normal bone mass (NBM) group (P Conclusion: BMI is positively correlated with BMD in Zhuang. BFP has a greater correlation with female BMD, and a small reduction in BFP can result in a significant decrease in BMD. BMD of male was positively correlated with abdominal obesity indicators (WC, WtHR, VF). However, abdominal obesity has no obvious effect on the promotion of BMD in women, and increased WtHR can lead to a decrease in BMD. Zhuang can appropriately increase the amount of fat within the normal weight range. At the same time, reasonable exercise and balanced nutrition to avoid excessive obesity or low body weight can reduce the incidence of osteoporosis and osteoporosis fractures.

Survey for late-onset hypogonadism among old anti middle-aged males in Shanghai communities

This study sought to investigate late-onset hypogonadism （LOH） in old and middle-aged males in Shanghai communities, using symptom score evaluation systems and measurements of sex hormone levels. One thousand cases of males aged 40-70 years were investigated. The aging male symptoms （AMS） scale and androgen deficiency in aging males （ADAM） questionnaire were used at the beginning of the investigation, followed by measurement of the sex hormone-related factors （total testosterone （TT）, free testosterone （fT）, sex hormone-binding globulin （SHBG） and bioavailability of testosterone （Bio-T））. There were 977 valid questionnaires. The LOH-positive rates shown by AMS and ADAM were 59.88% and 84.65%, respectively; values increased with the age of the patients. There were 946 results related to sex hormone measurements, which showed the following results： TT was not related to aging （P〉O.05）; levels of SHBG increased with age; and fT and Bio-T decreased with age. There was a significant difference in fT between LOH-positive and LOH-negative patients, as shown by the ADAM. In summary, TT levels were not related to aging, even though SHBG did increase while fT and Bio-T decreased with aging. Clinically, the diagnosis of LOH cannot be based on serum TT level.

Age Identity and Elderly Job Participation in China

In the context of rising life expectancy,there is a significant discrepancy between Chinese seniors’self-perceptions of the start of old age and the expectations of society around this age.The traditional paradigm,which forecasts individual economic behavior and formulates economic policies based on societal standards of age,is put to the test by this disparity.This study,which draws from the China Longitudinal Aging Society Survey(CLASS),examines the factors,processes,and improvement strategies that affect how older people choose to work.The following are our conclusions:(i)Chinese elderly believe their old age starts from 70 years on average;delaying perceived old age is a denial of aging and raises the likelihood of finding work.Elders who are youthful at heart have a 2.4%higher chance of remaining employed than elders who are old at heart.(ii)In contrast to old-at-heart elders,young-at-heart elders are more likely to maintain their middle-age lifestyles,continue working,become motivated to engage in social activities,and gain the confidence to face challenges and continue in their career.(iii)If the perceived old age is above 70 years,the milestone event of aging is retirement from work,and there are external pressures,particularly pressures from family intergenerational support,the perception of old age will have a more proactive impact on older workers.(iv)Despite rising pension benefits,older people’s decision to remain in the workforce is still heavily influenced by their perception of their age.However,this effect is notably gender-specific,as older women’s decision to remain in the workforce is not greatly influenced by their own perception of their age.

The Age of the Old Transgression Sequence in the Pearl River Delta, China

The Pearl River Delta （PRD） is located in the north coast area of the South China Sea （SCS）. As one of the largest delta in China, only the two latest events among the several tens of eustatic fluctuations occurring in the Quaternary were recorded in almost whole area of the PRD.

3omorbidity and survival of patients selected for radica prostatectomy at an age of 75 years or older

Radical prostatectomy in elderly patients is controversial. To identify very old candidates for radical prostatectomy with the highest probability of long-term survival, we studied 47 consecutive men who underwent radical prostatectomy between 1992 and 2005 at an age of 75 years or older. A heuristic approach was used to search for subgroups with particularly high long-term survival. Several two-sided comorbidity measures and combinations of these measures were investigated to find classifications best identifying healthy, long-living elderly candidates for radical prostatectomy. Four of the 25 two-sided comorbidity classifications or combinations reached the significance level with hazard ratios between 4.00 and 4.80. After 10 years, patients identified as healthy patients according to these comorbidity measurements had exhibited relative survival rates between 129% and 137% and overall survival rates between 86% and 95%, whereas those with comorbidities had exhibited relative survival rates of only 66%-84% and overall survival rates of 44%-58%. In conclusion, classifying comorbidity may identify a meaningful proportion of men selected for radical prostatectomy at an age of 75 years or older with an excellent long-term survival probability superseding that of the general population.

Depression among elderly living in Briddashram (old age home)

Introduction: Depression is a common public health issue with the increasing life expectancy worldwide and depression is associated with morbidity as well as disability among the elderly. There are very few studies related with depression among elderly from developing countries. Objective: The purpose of this study was to assess the prevalence of depression and its correlates among the elderly living in Briddashram (old age home). Methods: This is a cross-sectional study carried out in 2012. Data were collected by face-to-face interview using short version of Geriatric Depression Scale. The data were analyzed using percentage, mean, simple correlation and regression. Results: The subjects (N = 185) were elderly aged 60 years and above living in Devghat area, Nepal. Mean age of the subjects was 73.67 (±3.23) years old and 51% were male. 94% elderly belong to Khas ethnicity. Nearly one third (31%) elderly were from nuclear family back ground, 25% were married, and only 18% elderly were literate. Majority of the elderly (93%) had health problems and self reported health shows 86% elderly reported their health fair. This study shows mean functional disability score was 2.53 (±2.05). Finding shows the prevalence of depression was 57.8%. Among them 46.7% had mild, 8.9% had moderate and 2.2% had severe depression. A statistically significant correlation was found between feelings of depression and age, sex, previous family type, ethnicity, feeling of loneliness and instrumental activities of daily living. Regression analysis shows that being women, feeling of loneliness and higher the dependency in IADL were predictors of depression. Conclusion: This study indicates that many elderly living in the Briddashram are suffering from depression. There should be some interruption from the concerned authorities so that depression can be reduced which will support to the well-being and quality of life of elderly.

Analysis of the Variations of Body Build of Middle-and Old-aged and Research on the Prototype

The characteristics of body build of middle - and old -aged women and its rule of variations as well as the basic sizes of various parts are discussed. All these are based on the body measurements of this age group, and also on the statistical studies of the measurement data. By setting the regression equation, the calculating formulae of various control parts are obtained, thus establishing the prototype of this age group for women.

Functional Foods, Old Age and Diabetes

The aim of this paper is to analyze aspects of nutrition and nourishment among elderly diabetic people. It is presented the current research of products with functional food properties that provide not only nutritional value but also other components which encourage a better quality of life during aging. In addition, it includes natural and industrialized functional foods that are commercialized and may be good for daily consumption.

Reform in Old Age Support

China is presently undergoing a drastic transition fram a tra-ditional to modern society in which large families are grad-ually disintegrating.while nuclear families are on the rise.The function of family for supporting old folks is losing its tradi-tional importance.China's population is aging rapidly.The per-centage of the elderly is on the increase and the average life ex pectancy of China s population has reached 70.8 years present-ly.However。a growing number of old peqple are being left unattended.due to some reasons.by their familes,particularly in rural areas.

On the Development and Innovation of Smart Old Age Care in China

The aging of China’s population is accelerating,and the contradiction between the growing needs of the elderly for a better life and the unbalanced and insufficient development of the existing old age care services is increasingly prominent.The advantages of smart old age care combined with the development of innovative old age care services,has initiated a new wave of development of old age care in China.Along with the intensive introduction of national policies,pilot projects and explorations have been deployed throughout the country.The current development trend of smart old age care mainly focuses on data and smart equipment.The core of the former is data collection,evaluation and utilization.The latter focuses on the use of equipment and the general control of the data platform.The innovation of smart old age care mainly includes the innovation of old age care concepts,synergy mechanisms,technology means,service modes and service content.

What will I be like at eighty? How human values contribute to expected real and ideal self-images in old age in a Germanic/Austrian cultural context

According to Grawe’s Consistency Theory, congruence between an individual’s aims and reality is fundamental for psychological health. We examined the real and ideal self-images of N = 440 participants in a Germanic/Austrian cultural context as perceived in presence and as anticipated for an age of 80 years and examined their relationship to value orientations as a coping resource. From adjective ratings on the Semantic Differential for the real self-image at presence, two dimensions were extracted, one representing Warmth (W) and one representing Competence (C) in the sense of the Stereotype Content Model. Cluster analysis yielded one type of respondents with a cautiously optimistic, and one with a moderately pessimistic view of the present and the future. A third cluster devalued W and C in favor of Religiosity and Conservatism and had the highest degree of congruence between real and ideal self-images. Thus, hypotheses with regard to Religiosity and Conservatism as coping resources were confirmed.

An Age Old Challenge

We all get older - it＇s a part of nature that is irreversible. But China has seen faster growth of the elderly population. China National Work-ing Commission on Ageing says that by the end of 2017, the number of people aged 60 and above reached 241 million. That＇s 17.3 percent of the total population. Even more alarming is the fact that the UN predicts this number will exceed 480 million by 2050 - with those over age 80 totaling 110 million.

Solving an Age Old Problem A new law requires children to visit their aging parents

MORE than 10 years ago, the song Come Home As Often As You Can to See Your Parents became popular in China, reminding young people of their obli- gation to set aside their hectic lives and return to their hometowns to visit their aging parents. Today, the idea expressed in this song has been codified in Chinese law.

Several issues in reform and development of China’s old-age security system

Since China’s reform and opening to the outside world,especially since the mid-1990s,China's social security system has undergone a number of reforms and adjustments.We can say that the basic framework of social insurance system had been established,but it is still facing many difficulties such as small coverage,high payment rates,"empty" individual accounts,etc.The question is whether China will choose the proper way from so many suggestions inside and outside China to solve the above issues.I will analyze some important issues on pension reform and old age security system construction and give my own view in this paper.

Relationship between preoperative psychological stress and shortterm prognosis in elderly patients with femoral neck fracture

BACKGROUND Older adults are at high risk of femoral neck fractures(FNFs).Elderly patients face and adapt to significant psychological burdens,resulting in different degrees of psychological stress response.Total hip replacement is the preferred treatment for FNF in elderly patients;however,some patients have poor postoperative prognoses,and the underlying mechanism is unknown.We speculated that the postoperative prognosis of elderly patients with FNF may be related to preoperative psychological stress.AIM To explore the relationship between preoperative psychological stress and the short-term prognosis of elderly patients with FNF.METHODS In this retrospective analysis,the baseline data,preoperative 90-item Symptom Checklist score,and Harris score within 6 months of surgery of 120 elderly patients with FNF who underwent total hip arthroplasty were collected.We analyzed the indicators of poor short-term postoperative prognosis and the ability of the indicators to predict poor prognosis and compared the correlation between the indicators and the Harris score.RESULTS Anxiety,depression,garden classification of FNF,cause of fracture,FNF reduction quality,and length of hospital stay were independent influencing factors for poor short-term postoperative prognoses in elderly patients with FNF(P<0.05).The areas under the curve for anxiety,depression,and length of hospital stay were 0.742,0.854,and 0.749,respectively.The sensitivities of anxiety,depression,garden classification of FNF,and prediction of the cause of fracture were 0.857,0.786,0.821,and 0.821,respectively.The specificities of depression,FNF quality reduction,and length of hospital stay were the highest at 0.880,0.783,and 0.761,respectively.Anxiety,depression,and somatization scores correlated moderately with Harris scores(r=-0.523,-0.625,and-0.554;all P<0.001).CONCLUSION Preoperative anxiety,depression,and somatization are correlated with poor short-term prognosis in elderly patients with FNF and warrant consideration.

Application of Structured Health Education and Combined 5A Nursing Model in Self-control of Vulnerable Chronic Diseases: Take Coronary Heart Disease as an Example

Objective:To explore the intervention effect of the Structured Health Education course and 5A nursing model for self-control of elderly patients with coronary heart disease.Methods:Using the random sampling method,124 elderly CAD patients admitted to the First Affiliated Hospital of Bengbu Medical University were randomly divided into an experimental group and a control group.The control group line routine health education,experimental group take structured health education combined with 5A nursing before and after the intervention using a coronary heart disease assessment questionnaire,coronary heart disease self-control scale evaluation of two groups of intervention,compare two groups before and after intervention blood pressure,blood sugar,body mass index,lipid index level and complications within 8 months after discharge.Results:After the course intervention,the disease cognition and self-behavior of the experimental group were higher than that of the control group,and the differences were statistically significant(all P<0.1).Conclusion:This course is suitable for elderly patients with coronary heart disease.The 5A model improves the cognitive and management ability of elderly patients to a certain extent,which is worthy of clinical application.

Cirrhotic patients and older people

The global population is aging,and so the number of older cirrhotic patients is increasing.Older patients are characterised by a risk of frailty and comorbidities,and age is a risk factor for mortality in cirrhotic patients.The incidence of nonalcoholic fatty liver disease as an aetiology of cirrhosis is increasing,while that of chronic viral hepatitis is decreasing.Also,cirrhosis is frequently idiopathic.The management of portal hypertension in older cirrhotic patients is similar to that in younger patients,despite the greater risk of treatment-related adverse events of the former.The prevalence of hepatocellular carcinoma increases with age,but its treatment is unaffected.Liver transplantation is generally recommended for patients<70 years of age.Despite the increasing prevalence of cirrhosis in older people,little data are available and few recommendations have been proposed.This review suggests that comorbidities have a considerable impact on older cirrhotic patients.

Analyzing predictors of graft survival in patients undergoing liver transplantation with donors aged 70 years and over

AIM To increase the number of available grafts.METHODS This is a single-center comparative analysis performed between April 1986 and May 2016. Two hundred and twelve liver transplantation(LT) were performed with donors ≥ 70 years old(study group). Then, we selected the first cases that were performed with donors < 70 years old immediately after the ones that were performed with donors ≥ 70 years old(control group).RESULTS Graft and patient survivals were similar between both groups without increasing the risk of complications, especially primary non-function, vascular complications and biliary complications. We identified 5 risk factors as independent predictors of graft survival: recipient hepatitis C virus(HCV)-positivity [hazard ratio(HR) = 2.35; 95% confidence interval(CI): 1.55-3.56; P = 0.00]; recipient age(HR = 1.04; 95%CI: 1.02-1.06; P = 0.00); donor age X model for end-stage liver disease(D-MELD)(HR = 1.00; 95%CI: 1.00-1.00; P = 0.00); donor value of serum glutamic-pyruvic transaminase(HR = 1.00; 95%CI: 1.00-1.00; P = 0.00); and donor value of serum sodium(HR = 0.96; 95%CI: 0.94-0.99; P = 0.00). After combining D-MELD and recipient age we obtained a new scoring system that we called DR-MELD(donor age X recipient age X MELD). Graft survival significantly decreased in patients with a DR-MELD score ≥ 75000, especially in HCV patients(77% vs 63% at 5 years in HCV-negative patients, P = 0.00; and 61% vs 25% at 5 years in HCV-positive patients; P = 0.00). CONCLUSION A DR-MELD ≥ 75000 must be avoided in order to obtain the best results in LT with donors ≥ 70 years old.

Coronary angiography in the very old: impact of diabetes on long-term revascularization and mortality

Background Diabetes is often associated with coronary artery disease,leading to adverse clinical outcomes.Real-world data is limited regarding the impact of diabetes in very old patients undergoing coronary angiography on the risk for late or repeated coronary revascularization and mortality.Methods Retrospective analysis of 1,353 consecutive patients>80 years who were admitted to the cardiac unit and further underwent coronary angiography.Subsequent revascularization procedures and all-cause mortality were recorded over a median fbllow-up of 47 months and their relation to diabetic status and presentation with acute coronary syndrome(ACS)was studied.Results Diabetes was present in 31%of the patients undergoing coronary angiography,and was associated with higher rates of obesity,hypertension,hyperlipidemia,chronic kidney disease and female gender.ACS was the presenting diagnosis in 71%of the patients and was associated with worse survival(1-year mortality 20%in ACS vs.6.2%in non-ACS patients,P<0.0001).Increase in long-term mortality rates was seen in diabetic subjects compared to non-diabetic subjects presenting with ACS(log-rank P=0.005),but not in the non-ACS setting(P=0」99).In a multivariable model,additionally adjusting for acuity of presentation,the presence of diabetes was associated with an adjusted hazard ratio of 1.60(95%confidence interval:12-2.28),P=0.011,for the need of late or repeat coronary revascularization and 1.48(1.26-1.74),P<0.0001 for all-cause mortality,during long-term follow-up.Conclusions In very old patients undergoing coronary angiography,presentation with ACS was associated with worse survival.Diabetes was an independent predictor of late or repeated revascularization and long-term mortality.

Co-morbidity,not age predicts adverse outcome in clostridium difficile colitis

AIM To examine whether age alone or co-morbidity is a risk factor for death in olderadults who developed Clostridium difficile(Cd)colitis during hospitalization.METHODS A retrospective,observationalstudy design was performed in our Lady ofMercy Medical Center,a 650-bed,urban,community-based,university-affiliated teachinghospital.121 patients with a positive diagnosisof Cd colitis Caged 23-97 years)were studied,and data pertinent to demographic variables,medical history,co-morbidity,physicalexamination,and laboratory results werecollected.Age was examined as a continuousvariable and stratified into Age1(【80 vs 80+);Age2(【60,60-69,70-79 and 80+);or Age3(【60,60-69,70-79,80-89,90+).RESULTS Cd colitis occurs more frequentlywith advancing age(55% of cases 】80 years).However,age,per se,had no effect onmortality.A history of cardiac disease(P=0.036),recurrent or refractory infection】4weeks(P=0.007),low serum total protein(P=0.034),low serum albumin(P=0.001),antibiotic use 】4 weeks(P【0.010),use of over 4 antibiotics(P=0.026),and use of certainclasses of antibiotics(P=0.035-0.004)werepredictive of death.Death was stronglypredicted by the use of penicillin-like antibioticsplus clindamycin,in the presence ofhypoalbuminemia,refractory sepsis,andcardiac disease(P=0.00005).CONCLUSION Cd colitis is common in the veryold.However,unlike co-morbidity,age alonedoes not affect the clinical outcome(survival vsdeath).