Sex-Specific Clinical and Genetic Factors Associated With Adverse Outcomes in Hypertrophic Cardiomyopathy.

Background: Females with hypertrophic cardiomyopathy present at a more advanced stage of the disease and have a higher risk of heart failure and death. The factors behind these differences are unclear. We aimed to investigate sex-related differences in clinical and genetic factors affecting adverse outcomes in the Sarcomeric Human Cardiomyopathy Registry.

A mixed-methods assessment of the Australasian Society of Genetic Counselors (ASGC) Mentor Program.

Purpose: In Australia and New Zealand, one third of genetic counselors have less than 5 years' experience. Sharing experienced practitioners' professional knowledge is needed as the profession grows. Formal mentoring is an important facilitator of career progression and shared knowledge.

The role of genetic testing in management and prognosis of individuals with inherited cardiomyopathies.

Inherited cardiomyopathies are a heterogeneous group of heart muscle conditions where disease classification has traditionally been based on clinical characteristics. However, this does not always align with genotype. While there are well described challenges of genetic testing, understanding the role of genotype in patient management is increasingly required.

Assessment of salivary cortisol dynamics in an infantry training exercise: a pilot study.

Introduction: Measuring cortisol during military training offers insights into physiological responses to stress. We attempted precisely timed, cortisol awakening response (CAR) and pre-sleep cortisol (PSC), and diurnal slope (peak morning minus evening cortisol), during a British Army exercise. We aimed to understand cortisol dynamics and evaluate the feasibility of CAR and PSC in this environment.

Parental Preconception Adversity and Offspring Mental Health in African Americans and Native Americans in the United States: A Systematic Review.

This systematic review examines the impact of parental preconception adversity on offspring mental health among African Americans (AAs) and Native Americans (NAs), two populations that have experienced historical trauma and currently experience ethnic/racial mental health disparities in the United States. PsycINFO, PubMed, CINAHL, Scopus, and Web of Science were searched for studies that included at least two generations of AAs or NAs from the same family, measured parental preconception adversity and their offspring's mental health, and examined the association between these variables. Over 3,200 articles were screened, and 18 articles representing 13 unique studies were included in this review.

The Australian Genetic Heart Disease Registry: Protocol for a Data Linkage Study.

Background: Genetic heart diseases such as hypertrophic cardiomyopathy can cause significant morbidity and mortality, ranging from syncope, chest pain, and palpitations to heart failure and sudden cardiac death. These diseases are inherited in an autosomal dominant fashion, meaning family members of affected individuals have a 1 in 2 chance of also inheriting the disease ("at-risk relatives"). The health care use patterns of individuals with a genetic heart disease, including emergency department presentations and hospital admissions, are poorly understood.

The New South Wales Sudden Cardiac Arrest Registry: A Data Linkage Cohort Study.

Background: Sudden cardiac arrest (SCA) in young people aged 1 to 50 years often occurs with no presenting symptoms or risk factors prompting screening for cardiovascular disease prior to their cardiac arrest. Approximately 3,000 young Australians suffer from sudden cardiac death (SCD) each year, making this a major public health issue. However, there is significant variation in the way incidence is estimated resulting in discrepancy across reporting which impacts our ability to understand and prevent these devastating events.

Patient and Health Care Professional Perspectives on Addressing Obesity in ESKD.

Rationale & Objective: Obesity is common among patients with end-stage kidney disease (ESKD) and is a pervasive barrier to kidney transplantation. Patient perspectives about barriers to weight loss and patient and health care professionals' viewpoints about optimal obesity management in ESKD are needed.

Study Design: Qualitative study using a descriptive phenomenological approach to understand ESKD patients' lived experiences with obesity and weight loss and patients' and health professionals' perceptions about optimal obesity care for ESKD patients.

Evaluating a communication aid for return of genetic results in families with hypertrophic cardiomyopathy: A randomized controlled trial.

Genetic testing for hypertrophic cardiomyopathy (HCM) is considered a key aspect of management. Communication of genetic test results to the proband and their family members, can be a barrier to effective uptake. We hypothesized that a communication aid would facilitate effective communication, and sought to evaluate knowledge and communication of HCM risk to at-risk relatives.

A prospective longitudinal study of health-related quality of life and psychological wellbeing after an implantable cardioverter-defibrillator in patients with genetic heart diseases.

Background: Genetic heart diseases (GHDs) can be clinically heterogeneous and pose an increased risk of sudden cardiac death (SCD). The implantable cardioverter-defibrillator (ICD) is a lifesaving therapy. Impacts on prospective and long-term psychological and health-related quality of life (HR-QoL) after ICD implant in patients with GHDs are unknown.

Parental Preconception Adversity and Offspring Health in African Americans: A Systematic Review of Intergenerational Studies.

This systematic review explores the empirical literature addressing the association between parental preconception adversity and offspring physical health in African-American families. : We conducted a literature search in PubMed, Web of Science, PsycINFO, CINAHL, and Scopus through June 2021. Articles were included if they: reported data about at least two generations of African-American participants from the same family; measured parental preconception adversity at the individual level; measured at least one offspring physical health outcome; and examined associations between parental adversity and child health.

The design of an evaluation framework for diabetes self-management education and support programs delivered nationally.

Background: The aim of this work was to develop a National Evaluation Framework to facilitate the standardization of delivery, quality, reporting, and evaluation of diabetes education and support programs delivered throughout Australia through the National Diabetes Services Scheme (NDSS). The NDSS is funded by the Australian Government, and provides access to diabetes information, education, support, and subsidized product across diverse settings in each state and territory of Australia through seven independent service-providers. This article reports the approach undertaken to develop the Framework.

Sex Disparities in Sudden Cardiac Death.

The overall incidence of sudden cardiac death is considerably lower among women than men, reflecting significant and often under-recognized sex differences. Women are older at time of sudden cardiac death, less likely to have a prior cardiac diagnosis, and less likely to have coronary artery disease identified on postmortem examination. They are more likely to experience their death at home, during sleep, and less likely witnessed.

Supporting active ageing before retirement: a systematic review and meta-analysis of workplace physical activity interventions targeting older employees.

Objective: With the growing representation of older adults in the workforce, the health and fitness of older employees are critical to support active ageing policies. This systematic review aimed to characterise and evaluate the effects on physical activity (PA) and fitness outcomes of workplace PA interventions targeting older employees.

Design: We searched Medline, PreMedline, PsycInfo, CINAHL and the Cochrane Controlled Register of Trials (CENTRAL) for articles published from inception to 17 February 2020.

A Systematic Review Protocol to Identify the Key Benefits and Associated Program Characteristics of Community Gardening for Vulnerable Populations.

Gardening has long been a popular pastime. There is a growing evidence base for the health and well-being benefits of gardening. Community gardening brings a social aspect to gardening, thereby increasing the potential benefits to include addressing social inclusion and poor community health through sharing of values, support of others, and building networks.

Physical activity interventions for adults who are visually impaired: a systematic review and meta-analysis.

Objectives: Compared with sighted individuals, people with visual impairment have a higher prevalence of chronic conditions and lower levels of physical activity. This review aims to systematically review physical activity interventions for those with a visual impairment and to assess their effectiveness.

Design: A systematic review of articles reporting physical activity interventions in visually impaired individuals was conducted.

Associations between exposure to childhood bullying and abuse and adulthood outcomes in a representative national U.S. sample.

Background: Negative childhood experiences are associated with poor health and psychosocial outcomes throughout one's lifespan.

Objective: We examined associations between childhood bullying and maltreatment and several adulthood outcomes: psychological distress, functional impairment, generalized fear, and physician-diagnosed mental and physical health ailments. The potential mediating role of recent negative life events was also explored.

Psychological adaptation to molecular autopsy findings following sudden cardiac death in the young.

Purpose: Sudden cardiac death (SCD) in the young is a devastating event occurring in otherwise healthy individuals. Postmortem genetic testing (molecular autopsy) may help identify a cause, though there is potential for uncertainty. We report psychological adaptation to molecular autopsy findings amongst family members after a young SCD.

Neuropeptide Y impairs the acquisition of conditioned defeat in Syrian hamsters.

Recent evidence indicates that Neuropeptide Y (NPY) may function as a potent anxiolytic as well as a resilience factor that can insulate the brain from the effects of stress. However, most of these studies have utilized physical stressors such as shock or restraint. In the present study, we use an ethologically-based model in Syrian hamsters (Mesocricetus auratus) called Conditioned Defeat (CD) to investigate whether NPY can ameliorate the effect of social defeat stress.

A Control Theory-Based Pilot Intervention toIncrease Physical Activity in Patients WithHypertrophic Cardiomyopathy.

Hypertrophic cardiomyopathy (HC) is the most common genetic heart disease. Consensus guidelines recommend restriction from competitive and/or high-intensity physical activities; however, sufficient light-moderate intensity physical activity remains important for health and wellbeing. This study aimed to evaluate the effectiveness and appeal of a control theory-based intervention to increase physical activity levels in individuals with HC.

Sudden Cardiac Death in Athletes.

Sudden cardiac death (SCD) in athletes is a rare but tragic complication of a number of cardiovascular diseases. Inherited causes such as the structural and arrhythmogenic genetic heart conditions are often found or suspected to be the underlying cause of death at post mortem examination. Physical activity and intense exercise may trigger cardiac arrhythmias in individuals with these conditions leading to SCD.

Daily Step Count as a Simple Marker of Disease Severity in Hypertrophic Cardiomyopathy.

Background: Individuals with hypertrophic cardiomyopathy (HCM) may be asymptomatic or display activity-limiting symptoms. A common cause of symptoms is left ventricular outflow tract obstruction (LVOTO), which may impact the individuals' ability to undertake physical activity. This study sought to examine daily step count as a potential marker of exercise capacity, which may represent a proxy marker of disease severity in HCM.

Routinely collected health data to study inherited heart disease: a systematic review (2000-2016).

Objective: Our understanding of inherited heart disease is predominantly based on retrospective specialised clinic cohorts, which have inherent selection bias. Population-based routinely collected data can provide insight into unbiased, large-scale patterns of treatment and care but may be limited by the granularity of clinical information available. We sought to synthesise the global literature to determine whether we can identify patients with inherited heart diseases using routinely collected health data.

The acute physiological stress response to driving: A systematic review.

Background: The experience of driving has been suggested to be detrimental to health. One hypothesis is that each exposure elicits an acute stress response, and that repeated exposures may act as a chronic stressor.

Objective: The aim of this review is to evaluate and synthesise the evidence on whether driving elicits an acute physiological stress response.

Impact of the implantable cardioverter defibrillator on confidence to undertake physical activity in inherited heart disease: A cross-sectional study.

Background: Physical activity is associated with improved quality of life. Patients with an implantable cardioverter defibrillator (ICD) face unique clinical and psychological challenges. Factors such as fear of ICD shock may negatively impact on physical activity, while a sense of protection gained from the ICD may instil confidence to be active.