Corrigendum to "Residential exposure to transportation noise and risk of incident atrial fibrillation: a pooled study of 11 prospective Nordic cohorts" [The Lancet Regional Health - Europe, Volume 46, November 2024, 101091].

[This corrects the article DOI: 10.1016/j.lanepe.

Outputs from a model of co-research with older care-experienced people in Sweden to advance eldercare services.

Background: Within the contemporary policy turn towards co-production and co-research in Sweden, older people, practitioners and researchers alike have expressed uncertainty about how to undertake co-research. Moreover, scepticism persists about the merits and contributions of co-research and co-production to research and service development. In this paper, we aim to describe a co-research model developed with older care-experienced lay co-researchers and explore the utility of our model's outcomes to social care research and practice.

Differential interplay between multimorbidity patterns and frailty and their mutual mediation effect on mortality in old age.

Background: Multimorbidity and frailty often concurrently occur among older adults.

Objectives: To assess the reciprocal association between multimorbidity (condition count and patterns) and frailty and examine the mutual mediation effect of multimorbidity and frailty in their associations with mortality among Chinese older adults.

Methods: This nationwide population-based longitudinal study included 16,563 participants aged ≥65 years in the Chinese Longitudinal Healthy Longevity Survey who were surveyed in 2008 and followed up in 2011, 2014, and 2018.

Lung function in relation to brain aging and cognitive transitions in older adults: A population-based cohort study.

Background: We investigated the association of peak expiratory flow (PEF) with dementia; cognitive impairment, no dementia (CIND); and transition from CIND to dementia, and possible underlying neuropathological mechanisms.

Methods: A population-based cohort of adults aged 60+ was followed over 15 years to detect dementia (Diagnostic and Statistical Manual of Mental Disorders, 4th edition criteria), CIND (assessed through a cognitive battery), and progression from CIND to dementia, in relation to baseline PEF observations. A subsample (n = 462) had 6-year follow-up data on brain magnetic resonance imaging markers of neurodegeneration and small vessel disease.

Atrial fibrillation accelerates functional decline in older adults: a 15-year follow-up population-based study.

Aims: Atrial fibrillation (AF) has been associated with functional impairment. However, the role exerted by AF on the long-term trajectories of functional mobility remains to be elucidated. This study aimed to evaluate the impact of AF on functional mobility by tracing walking speed (WS) trajectories over 15 years of follow-up in a population-based cohort of individuals aged 60+ years.

How Do Discrepancies between Subjective and Objective Health Predict the Risk of Injurious Falls? A Study of Community-Dwelling Swedish Older Adults.

Objectives: Previous studies demonstrated that discrepancies between subjective and objective health measures are associated with physical and mental health-related outcomes in older adults. We investigate whether such discrepancies are also associated with risk of injurious falls in community-dwelling Swedish older adults.

Design: A prospective, observational cohort study.

Social health and subsequent cognitive functioning in people aged 50 years and older: examining the mediating roles of depressive symptoms and inflammatory biomarkers in two European longitudinal studies.

Background: Social health markers, including marital status, contact frequency, network size, and social support, have been shown to be associated with cognition. However, the mechanisms underlying these associations remain poorly understood. We investigated whether depressive symptoms and inflammation mediated associations between social health and subsequent cognition.

Enhancing routine immunization efforts for older adults and frail individuals: Good practices during the SARS-CoV-2 pandemic in Italy.

Infectious diseases pose a significant burden on the general population, particularly older adults who are more susceptible to severe complications. Immunization plays a crucial role in preventing infections and securing a healthier aging, but actual vaccination rates among older adults and frail individuals (OAFs) remains far from recommended targets. This study aims to collect and share good practices implemented in several Italian local health districts during the SARS-CoV-2 pandemic to ease routine immunization for OAFs.

Systems thinking in practice when implementing a national policy program for the improvement of women's healthcare.

Introduction: Interest in applying systems thinking (ST) in public health and healthcare improvement has increased in the past decade, but its practical use is still unclear. ST has been found useful in addressing the complexity and dynamics of organizations and welfare systems during periods of change. Exploring how ST is used in practice in national policy programs addressing complex and ill-structured problems can increase the knowledge of the use and eventually the usefulness of ST during complex changes.

The adaptation and fidelity tool to support social service practitioners in balancing fidelity and adaptations: Longitudinal, mixed-method evaluation study.

Background: Evidence-based interventions (EBIs) seldom fit seamlessly into a setting and are often adapted. The literature identifies practitioners' management of fidelity and adaptations as problematic but offers little guidance. This study aimed to investigate practitioners' perceptions of the feasibility and usability of an intervention aimed to support them in fidelity and adaptation management when working with EBIs.

Association Between Concerns About Falling and Risk of Injurious Falls in Older Adults: The Role of Balance Impairment.

Objectives: We aimed to examine the extent to which concerns about falling are associated with the risk of injurious falls in older adults, and to explore the role of balance impairment in this association.

Design: Prospective study with a 5-year follow-up.

Setting And Participants: Participants were 1281 people, aged ≥60 years (62.

Long-term exposure to traffic noise and risk of incident colon cancer: A pooled study of eleven Nordic cohorts.

Background Colon cancer incidence is rising globally, and factors pertaining to urbanization have been proposed involved in this development. Traffic noise may increase colon cancer risk by causing sleep disturbance and stress, thereby inducing known colon cancer risk-factors, e.g.

Occupational noise exposure and risk of incident stroke: a pooled study of five Scandinavian cohorts.

Objectives: To investigate the association between occupational noise exposure and stroke incidence in a pooled study of five Scandinavian cohorts (NordSOUND).

Methods: We pooled and harmonised data from five Scandinavian cohorts resulting in 78 389 participants. We obtained job data from national registries or questionnaires and recoded these to match a job-exposure matrix developed in Sweden, which specified the annual average daily noise exposure in five exposure classes (L): <70, 70-74, 75-79, 80-84, ≥85 dB(A).

Sense-Making, Mutual Learning and Cognitive Shifts When Applying Systems Thinking in Public Health - Examples From Sweden Comment on "What Can Policy-Makers Get Out of Systems Thinking? Policy Partners' Experiences of a Systems-Focused Research Collaboration in Preventive Health".

It is widely acknowledged that systems thinking (ST) should be implemented in the area of public health, but how this should be done is less clear. In this commentary we focus on sense-making and double-loop learning processes when using ST and soft systems methodology in research collaborations with policy-makers. In their study of policymakers' experiences of ST, Haynes et al emphasize the importance of knowledge processes and mutual learning between researchers and policy-makers, processes which can change how policy-makers think and thus have impact on real-world policy concerns.

Advancing Health Services Collaborative and Partnership Research Comment on "Experience of Health Leadership in Partnering with University-Based Researchers in Canada - A Call to 'Re-imagine' Research".

Bowen et al highlight the trend towards partnership research to address the complex challenges currently facing healthcare systems and organizations world-wide. They focus on important strategic actors in partner organizations and their experiences, views and advice for sustainable collaboration, within a Canadian context. The authors call for a multi-system change to provide better conditions for research partnerships.

Prevention of dementia in an ageing world: Evidence and biological rationale.

As the population ages, the number of people with dementia is expected to increase in the coming decades, with consequences at the societal and individual levels. In this narrative review, we provide a summary of the scientific evidence concerning dementia prevention, with a focus on the following three strategies: 1) Targeting the body to protect the brain, including prevention and treatment of cardiovascular morbidity; 2) Compensatory interventions to counteract brain ageing, including education and life-long engagement in cognitively and socially stimulating activities; and 3) Lifespan health promotion, such as a physically active lifestyle, smoking cessation, and a healthy and balanced diet. Next, we consider the biological mechanisms by which these strategies may act by taking into account the main pathways implicated in the development and progression of dementia: neurodegeneration, brain resilience, vascular damage, neuroinflammation, and oxidative stress.

Cognitive and physical markers of prodromal dementia: A 12-year-long population study.

Introduction: The aim is to test whether adding a simple physical test such as walking speed (WS) to the neuropsychological assessment increases the predictive ability to detect dementia.

Methods: The 2546 dementia-free people from the SNAC-K study were grouped into four profiles: (1) healthy profile; (2) isolated cognitive impairment, no dementia (CIND, scoring 1.5 standard deviation below age-specific means on ≥1 cognitive domains); (3) isolated slow WS (<0.

Disability trajectories and mortality in older adults with different cognitive and physical profiles.

Background: Cognitive and physical deficits independently raise the risk for negative events in older adults. Less is known about whether their co-occurrence constitutes a distinct risk profile. This study quantifies the association between cognitive impairment, no dementia (CIND), slow walking speed (WS) and their combination and disability and mortality.

The interactive effect of demographic and clinical factors on hippocampal volume: A multicohort study on 1958 cognitively normal individuals.

Alzheimer's disease is characterized by hippocampal atrophy. Other factors also influence the hippocampal volume, but their interactive effect has not been investigated before in cognitively healthy individuals. The aim of this study is to evaluate the interactive effect of key demographic and clinical factors on hippocampal volume, in contrast to previous studies frequently investigating these factors in a separate manner.

The societal costs of dementia in Sweden 2012 - relevance and methodological challenges in valuing informal care.

Background: In this study, we sought to estimate the societal cost of illness in dementia in Sweden in 2012 using different costing approaches to highlight methodological issues.

Methods: We conducted a prevalence-based cost-of-illness study with a societal perspective.

Results: The societal costs of dementia in Sweden in 2012 were SEK 62.