Osteoporosis and Fragility Fractures in Mexico: A Call to Action.

Osteoporosis (OP) is a chronic disease that affects older adults' quality of life, with fragility fractures (FF) being its most significant consequence due to their impact on healthcare systems in terms of morbidity, and economic and caregiving burden. FF are defined as fractures resulting from low-energy trauma, defined as falls from a standing height or less, and are usually considered osteoporotic (1). World demographic projections warn of a significant increase in adults aged 65 and older by 2050.

Disentangling the relationship between biological age and frailty in community-dwelling older Mexican adults.

Objective: Older adults have heterogeneous aging rates. Here, we explored the impact of biological age (BA) and accelerated aging on frailty in community-dwelling older adults.

Methods: We assessed 735 community-dwelling older adults from the Coyocan Cohort.

Multinational evaluation of anthropometric age (AnthropoAge) as a measure of biological age in the USA, England, Mexico, Costa Rica, and China: a population-based longitudinal study.

Objective: To validate AnthropoAge, a new metric of biological age (BA), for prediction of all-cause mortality and age-related outcomes and characterize population-specific aging patterns using multinational longitudinal cohorts.

Methods: We analyzed harmonized multinational data from the Gateway to Global Aging, including studies from the US, England, Mexico, Costa Rica, and China. We used body mass index and waist-to-height ratio to estimate AnthropoAge and AnthropoAgeAccel in participants aged 50-90 years old as proxies of BA and age acceleration, respectively.

Assessing the relationship between multimorbidity, NCD configurations, frailty phenotypes, and mortality risk in older adults.

Background: Older adults are increasingly susceptible to prolonged illness, multiple chronic diseases, and disabilities, which can lead to the coexistence of multimorbidity and frailty. Multimorbidity may result in various noncommunicable disease (NCD) patterns or configurations that could be associated with frailty and death. Mortality risk may vary depending on the presence of specific chronic diseases configurations or frailty.

Introducing a multicomponent staff training intervention to reduce antipsychotic medication: Care home management pre and post intervention views of systemic impact, and preliminary RE-AIM evaluation.

Objectives: We explored views of care home managers when introducing PROCUIDA-Demencia a mixed-methods two-arm cluster randomised controlled pilot and clinical outcomes study aiming to optimise dementia care by introducing psychosocial interventions to reduce antipsychotic medication in care homes.

Method: We undertook secondary analysis of pre and post in-depth interviews conducted in summer 2018 with not-for-profit care home managers in Mexico who were allocated to the intervention group. Transcribed data were thematically analysed.

Readiness for Integrated Care of Older People: A Cross-Sectional Study in Mexico.

Aim: To evaluate the readiness of the Mexican healthcare system to implement the integrated care for older people (ICOPE) approach into an existing healthcare model.

Methods: We conducted a cross-sectional study with data from 2473 healthcare workers analyzed using the model for understanding success in quality (MUSIQ) framework to gather data from healthcare professionals. Their perceptions regarding the readiness for ICOPE were assessed across five dimensions: team, microsystem, infrastructure, organization, and external environment.

20 years of the Mexican Health and Aging Study.

The Mexican Health and Aging Study (MHAS) is a longitudinal study using a national sample of approximately 15,000 community-dwelling adults aged 50 years old and older in Mexico. Spanning over 20 years (2001-2021), six waves of data collection establish the MHAS as the leading data platform for the study of aging in Latin America.

Psychometric properties of ability to contribute measurements as a domain of functional ability of older persons: a COSMIN systematic review.

Background: Older person's ability to contribute covers contributions divided into five subdomains: assisting friends and neighbours, mentoring peers and younger people, caring for family, engaging in the workforce and voluntary activity.

Objective: To evaluate the psychometric properties of ability to contribute measurements as a domain of functional ability of older persons using Consensus-based Standards for the selection of health Measurement Instruments (COSMIN) methodology for systematic reviews.

Methods: A systematic search was performed in PubMed, Embase and PsycINFO databases, for observational studies published within the last 10 years.

Higher frailty levels are associated with lower cognitive test scores in a multi-country study: evidence from the study on global ageing and adult health.

Background: Frailty has been recognized as a growing issue in older adults, with recent evidence showing that this condition heralds several health-related problems, including cognitive decline. The objective of this work is to determine if frailty is associated with cognitive decline among older adults from different countries.

Methods: We analyzed the baseline the Study on Global Ageing and Adult Health (SAGE), that includes six countries (Ghana, South Africa, Mexico, China, Russia, and India).

Health and Social Care System Preparedness for Dementia Care in Mexico: Current Status and Recommendations to Achieve Optimal Care.

In this article, we summarise the findings of the situational analysis of dementia care generated as part of the project, including a desk review, a SWOT analysis and views from relevant stakeholders. In addition, the article incorporates the experience of 4 years of work within the STRiDE project of FEDMA, Mexico's Federation of Alzheimer's and other dementias and its allied Associations in presenting specific recommendations to optimise dementia care in the country. All the information gathered brings together a detailed understanding of the current dementia care systems of diagnosis, treatment, and support in general and what is lacking, allowing for the generation of general recommendations to enhance the isolated efforts currently available and amplify their impact, as well as strategies to generate new services currently unavailable, but urgently needed.

Life Course Education, Health, and Ageing Well: A Short Inter-Academic Report.

After the first wave of the COVID-19 pandemic, during which the severity of the disease in certain countries was attributed to a lack of basic education of the inhabitants, the authors of this paper initiated a literature review of educational trajectories, health, and ageing well. The findings strongly demonstrate that alongside genetics, the affective and educational family environment, as well as the general environment, greatly interact starting from the very first days of life. Thus, epigenetics plays a major role in the determination of health and disease [DOHAD] in the first 1,000 days of life as well as in the characterization of gender.

Effectiveness of a nationwide COVID-19 vaccination program in Mexico against symptomatic COVID-19, hospitalizations, and death: a retrospective analysis of national surveillance data.

Objectives: Vaccination has been effective in ameliorating the impact of COVID-19. Here, we report vaccine effectiveness (VE) of the nationally available COVID-19 vaccines in Mexico.

Methods: Retrospective analysis of a COVID-19 surveillance system to assess the VE of the BNT162b2, messenger RNA (mRNA)-12732, Gam-COVID-Vac, Ad5-nCoV, Ad26.

AnthropoAge, a novel approach to integrate body composition into the estimation of biological age.

Aging is believed to occur across multiple domains, one of which is body composition; however, attempts to integrate it into biological age (BA) have been limited. Here, we consider the sex-dependent role of anthropometry for the prediction of 10-year all-cause mortality using data from 18,794 NHANES participants to generate and validate a new BA metric. Our data-driven approach pointed to sex-specific contributors for BA estimation: WHtR, arm and thigh circumferences for men; weight, WHtR, thigh circumference, subscapular and triceps skinfolds for women.

Socio-demographic inequalities and excess non-COVID-19 mortality during the COVID-19 pandemic: a data-driven analysis of 1 069 174 death certificates in Mexico.

Background: In 2020, Mexico experienced one of the highest rates of excess mortality globally. However, the extent of non-COVID deaths on excess mortality, its regional distribution and the association between socio-demographic inequalities have not been characterized.

Methods: We conducted a retrospective municipal and individual-level study using 1 069 174 death certificates to analyse COVID-19 and non-COVID-19 deaths classified by ICD-10 codes.

Predictors of Successful Memory Aging in Older Mexican Adults.

Background: Research suggests a significant association between increasing age and memory impairments. Nevertheless, for some individuals, memory performance stays within or above the normative values of younger subjects. This is known as successful memory aging and is associated with specific neurophysiological features and psychological and lifestyle-related variables.

Healthcare for older people in Central and South America.

Latin American countries (LAC), with their culturally and ethnically diverse populations, form a region that is difficult to define and to understand. The region's health systems are deeply fragmented, which poses great challenges to overall equity levels in health. This is also one of the fastest ageing regions in the world, with increasing demands as well for acute and long-term care (LTC).

Physical capability in a rural birth cohort at the age of 52: association with early environmental, nutritional, and developmental factors.

Introduction: Midlife physical capability (PC) is associated with developmental factors in the populations of economically developed countries. As far as we know, there is no information for rural populations of low- and middle-income countries. The aim of the study was to investigate the influence of pre- and postnatal factors on midlife objective measures of PC in a 1966-67 birth cohort from a Mexican rural community.

[Opportunity cost approximation of underage caregivers in Mexico].

Objective: To calculate the cost assumed by society for having underaged individuals who do not study and provide care to dependent older adults.

Materials And Methods: The Mexican Health and Ageing Study (MHAS) 2015 was used to calculate the number of underage caregivers who do not attend school. The Household Income and Expenditure Survey (ENIGH) 2018 was used to estimate wage differences between populations of working age with complete elementary and complete high school education.

Potentially inappropriate prescribing in older adults in Mexico.

Objective: To identify and quantify potentially inappropriate prescribing (prescripción potencialmente inapropiada, PPI) and other drug prescribing problems in public health care services in a population-based study at the three existing levels of complexity in Mexico.

Methods: Descriptive analysis of the Study on Satisfaction of Users of the Social Protection System in Health 2014-2016, prescription and drug supply section, to obtain the prevalence of PPI in older adults (≥ 65 years), based on Beers, STOPP, Prescrire and BSP listings using AM (older adults) prescription indicators, one for each listing.

Results: Most older adults (67%) were prescribed at least one medication, with a mean of 2.

Multicomponent Staff Training Intervention to Improve Residential Dementia Care (PROCUIDA-Demencia): A Mixed-Methods 2-Arm Cluster Randomized Controlled Pilot and Clinical Outcomes Study.

Objectives: To evaluate the feasibility outcomes of implementing a multicomponent staff training intervention (PROCUIDA-Demencia) to promote psychosocial interventions and reduce antipsychotic prescription in Mexican care homes and study its effect on staff's care experience and residents' quality of life.

Design: A mixed-methods 2-arm cluster randomized controlled pilot study of a 2-day staff training program with baseline, 12 weeks, and 24 weeks of the PROCUIDA-Demencia intervention vs treatment as usual (TAU).

Setting And Participants: Eight care homes in Mexico City were selected, from which 55 residents and 126 staff were recruited.

Years of Schooling Could Reduce Epigenetic Aging: A Study of a Mexican Cohort.

Adverse conditions in early life, including environmental, biological and social influences, are risk factors for ill-health during aging and the onset of age-related disorders. In this context, the recent field of social epigenetics offers a valuable method for establishing the relationships among them However, current clinical studies on environmental changes and lifespan disorders are limited. In this sense, the Tlaltizapan (Mexico) cohort, who 52 years ago was exposed to infant malnutrition, low income and poor hygiene conditions, represents a vital source for exploring such factors.

Screening intrinsic capacity and its epidemiological characterization: a secondary analysis of the Mexican Health and Aging Study.

Objective: To describe the levels of intrinsic capacity and those factors related to its decline in Mexican older adults, using the Mexican Health and Aging Study.

Methods: This is a cross-sectional secondary analysis of the 2015 data of the Mexican Health and Aging Study, including adults aged 50 years and above. Selected questions were included to represent each domain of intrinsic capacity screening: cognition, depression, hearing, vision, anorexia, weight loss, and mobility.

[Old age and the new ICD-11: Position of the Latin American Academy of Medicine for Older PersonsA velhice e a nova CID-11: posição da Academia Latino-americana de Medicina do Idoso].

Since 1948, the World Health Organization has been publishing the (ICD), a coded system of causes of disease and death with an in-depth revision every 10-15 years. In its latest revision, the ICD-11 uses nomenclature characterizing old age as "initial and final geriatric periods," implying the medicalization of this stage of life, which has created confusion and sparked controversy. This article discusses the new nomenclature proposed, given the current knowledge about old age and the aging process and its most accepted definition.