Birong Dong

International Association of Gerontology and Geriatrics: A Global Agenda for Clinical Research and Quality of Care in Nursing Homes

A workshop charged with identifying the main clinical concerns and quality of care issues within nursing homes was convened by the International Association of Gerontology and Geriatrics, with input from the World Health Organization. The workshop met in Toulouse, France, during June 2010. Drawing on the latest evidence and mindful of the international development agenda and specific regional challenges, consensus was sought on priority actions and future research. The impetus for this work was the known variation in the quality of nursing home care experiences of older people around the world. The resulting Task Force recommendations include instigation of sustainable strategies designed to enhance confidence among older people and their relatives that the care provided within nursing homes is safe, mindful of their preferences, clinically appropriate, and delivered with respect and compassion by appropriately prepared expert doctors, registered nurses, administrators, and other staff. The proposals extend across 4 domains (Reputational Enhancement and Leadership, Clinical Essentials and Care Quality Indicators, Practitioner Education, and Research) that, in concert, will enhance the reputation and status of nursing home careers among practitioners, promote effective evidence-informed quality improvements, and develop practice leadership and research capabilities.

Chronic diseases and risk for depression in old age: a meta-analysis of published literature.

OBJECTIVE We assessed the relationship between chronic diseases and risk for depression in old age. METHOD MEDLINE, EMBASE, The Cochrane Library database were used to identify potential studies. All of the clinical studies that obtained data on the association between chronic diseases and risk of depression among individuals aged 55 years or older were identified and included in this review. The studies were classified into cross-sectional and longitudinal subsets. The quantitative meta-analysis of cross-sectional studies and that of longitudinal studies were preformed, respectively. For prevalence and incidence rates of depression, odds risk (OR) and relative risk (RR) were calculated, respectively. RESULTS Since all but one study found in the search was for individuals 60 years of age or over, we assessed and report on results for this larger group only. 24 cross-sectional and 7 prospective longitudinal studies were included in this review. The quantitative meta-analysis showed that, among chronic diseases, stroke, loss of hearing, loss of vision, cardiac disease or chronic lung disease had both a significant OR and RR for increased depression in old age; arthritis, hypertension or diabetes had a significant OR but an un-significant RR for increased depression in old age; and gastrointestinal disease had neither a significant OR nor a significant RR for increased depression in old age. CONCLUSIONS We concluded here that in old age, the associations of depression with some chronic diseases were definite; among these chronic diseases, stroke, loss of hearing, loss of vision, cardiac disease and chronic lung disease were risk factors for increased depression, but it should be further investigated whether arthritis, hypertension and diabetes were risk factors for increased depression or not.

China: The Aging Giant

This article examines the changing demographics of China, with particular attention paid to the effect of the one‐child policy in relation to long‐term care of older people. It also examines the current state of health care for older people. Long‐term stays characterize hospital care. Most geriatric syndromes are less common in hospitalized older people (e.g., delirium, falls), but some (e.g., polypharmacy) are more common. A high volume of patients and brief targeted visits characterize outpatient care. Nursing homes exist in China, but relatively fewer than in the most developed countries.

International Survey of Nursing Home Research Priorities

This article reports the findings of a policy survey designed to establish research priorities to inform future research strategy and advance nursing home practice. The survey was administered in 2 rounds during 2013, and involved a combination of open questions and ranking exercises to move toward consensus on the research priorities. A key finding was the prioritization of research to underpin the care of people with cognitive impairment/dementia and of the management of the behavioral and psychological symptoms of dementia within the nursing home. Other important areas were end-of-life care, nutrition, polypharmacy, and developing new approaches to putting evidence-based practices into routine practice in nursing homes. It explores possible innovative educational approaches, reasons why best practices are difficult to implement, and challenges faced in developing high-quality nursing home research.

Antipsychotics in the treatment of delirium in older hospitalized adults: a systematic review.

To examine evidence of the efficacy of antipsychotics in the treatment of delirium in older hospitalized adults.

A pilot study of the SARC-F scale on screening sarcopenia and physical disability in the Chinese older people.

IntroductionThe SARC-F scale is a newly developed tool to diagnose sarcopenia and obviate the need for measurement of muscle mass. SARC-F ≥ 4 is defined as sarcopenia. The questions of SARC-F cover physical functions targeting sarcopenia or initial presentation for sarcopenia. The aim of the study is to explore the application of SARC-F in the Chinese people.MethodsTwo hundred thirty Chinese people over 65 years old were assessed by the SARC-F scale, PSMS, Lawton IADL and the shortened version of the falls efficacy scale-international (the short FES-I). Hospitalization was investigated. Physical performance and strength were measured. The association of SARC-F with other scales or tests was analyzed.ResultsPoor physical performance and grip strength were associated with SARC-F ≥ 4 independently (P<0.005). The value for agreement of SARC-F ≥ 4 and cutoff points of tests were 0.391 to 0.635. The short FES-I were correlated to SARC-F scores (Spearman’s coefficient 0.692). Poor PSMS and Lawton IADL scores were associated with SARC-F ≥ 4(P=0.000) and SARC-F ≥ 4 was associated with hospitalization in the past 2 years (P=0.000).ConclusionThe SARC-F scale can identify old Chinese people with impaired physical function who may suffered from sarcopenia. SARC-F judgment reflects fear of falling, indicates the hospitalization events and is associated with ability of daily life. Thus, SARC-F may be a simple and useful tool for screening individuals with impaired physical function. Further studies on SARC-F in Chinese people would be worthy.

Statins and bone health in postmenopausal women: a systematic review of randomized controlled trials

Objective: Basic science data, animal studies, and observational human studies suggest that the lipid-lowering cardiovascular family of statin medications might decrease fractures, increase bone density, and have a positive effect on bone turnover markers. The primary purpose of our review was to determine whether statins can prevent fractures in postmenopausal women; as secondary and explanatory factors, bone density and bone biomarker data were also evaluated. Methods: All randomized controlled trials assessing the effect of statins on bone mineral density were included; bone turnover markers and fractures in postmenopausal women were considered. Results: We identified six randomized trials involving 3,022 participants. Statins had no association with decreasing incidence of fracture. There was no statistical difference in the reduction in lumbar spine or total hip bone density. Other predictors of osteoporosis-related fracture risk, including markers relating to bone resorption (c-telopeptide of type I collagen and n-telopeptide of type I collagen) and bone formation (osteocalcin and bone-specific alkaline phosphates), did not show any significant changes. Conclusions: The trials included in our review, which included data on 3,022 women (mean age, >62.7 y), do not indicate that statin use prevents fractures or increases bone density.

The Asia-Pacific clinical practice guidelines for the management of frailty

OBJECTIVE To develop Clinical Practice Guidelines for the screening, assessment and management of the geriatric condition of frailty. METHODS An adapted Grading of Recommendations, Assessment, Development, and Evaluation approach was used to develop the guidelines. This process involved detailed evaluation of the current scientific evidence paired with expert panel interpretation. Three categories of Clinical Practice Guidelines recommendations were developed: strong, conditional, and no recommendation. RECOMMENDATIONS Strong recommendations were (1) use a validated measurement tool to identify frailty; (2) prescribe physical activity with a resistance training component; and (3) address polypharmacy by reducing or deprescribing any inappropriate/superfluous medications. Conditional recommendations were (1) screen for, and address modifiable causes of fatigue; (2) for persons exhibiting unintentional weight loss, screen for reversible causes and consider food fortification and protein/caloric supplementation; and (3) prescribe vitamin D for individuals deficient in vitamin D. No recommendation was given regarding the provision of a patient support and education plan. CONCLUSIONS The recommendations provided herein are intended for use by healthcare providers in their management of older adults with frailty in the Asia Pacific region. It is proposed that regional guideline support committees be formed to help provide regular updates to these evidence-based guidelines.

Association of cognitive impairment with smoking, alcohol consumption, tea consumption, and exercise among Chinese nonagenarians/centenarians.

Purpose:In the present study, we observed the association of cognitive impairment with current/former habits of smoking, alcohol consumption, tea consumption, and exercise among very old people using a Chinese cohort aged 90 to 108 years. Methods:A cross-sectional study. Results:The sample included 681 unrelated Chinese nonagenarians/centenarians (67.25% women). In men, compared with subjects without cognitive impairment, those with cognitive impairment had significantly higher prevalence of habits of smoking (P=0.048 and 0.004, for former/current, respectively) and alcohol consumption (P=0.003 and 0.049, for former/current, respectively) but had significantly lower prevalence of habits of tea consumption (P=0.041 and 0.044, for former/current, respectively) and current exercise (P=0.020). Subjects with habits of smoking had significantly lower cognitive function scores than those without these habits (mean difference=1.78 and 1.69, P=0.029 and 0.035, for former/current, respectively), but subjects with habit of current exercise had significantly higher cognitive function scores than those without this habit (mean difference=1.53, P=0.038). However, in women, there were no significant differences in prevalence of these habits between subjects with and without cognitive impairment and also no significant differences in cognitive function scores between subjects with and without these habits. Only current smoking habits in men had a significant odds ratio for cognitive impairment (odds ratio, 2.125; 95% confidence interval, 1.186-3.998). Conclusions:Among nonagenarians/centenarians, in men, there are associations of cognitive impairment with habits of former/current smoking and current exercise, as well as indefinite associations with habits of alcohol and tea consumption. Smoking may have a significant negative impact on cognitive function, but current exercise significantly improve cognitive function. However, in women, there are no associations of cognitive impairment with all the habits.

Association of cognitive impairment with serum lipid/lipoprotein among Chinese nonagenarians and centenarians.

The association of cognitive impairment with abnormal levels of serum lipid/lipoprotein in the elderly, in whom there are differences between the old aged 65–84 years and the oldest old aged 85 years or above, has been confirmed by previous studies. However, there are no relevant data from a Chinese oldest old population. In the present study, we observed an association of cognitive impairment with abnormal levels of serum lipid/lipoprotein among very old people using a Chinese cohort aged 90–108 years. The population included 709 unrelated Chinese nonagenarians and centenarians (67.8% women, mean age 93.8 years). The mean score of cognitive function (measured with the 30-item Mini-Mental State Examination, MMSE) was 14.9 (SD 6.0). Comparing abnormal with normal levels of serum lipid/lipoprotein (including triglycerides, total cholesterol, high-density lipoprotein and low-density lipoprotein), in both genders, the odds ratio of cognitive impairment was statistically insignificant. There were no significant differences in levels of lipid/lipoprotein between subjects with and without cognitive impairment. Pearson correlation showed that MMSE scores were not significantly correlated with levels of lipid/lipoprotein. In summary, we found that levels of serum lipid/lipoprotein were not directly correlated with cognitive impairment among Chinese nonagenarians and centenarians.