Evaluation of Adiposity and Cognitive Function in Adults
Researchers sought to undercover the association between adipose tissue (amount and distribution) and cognitive scores. Using data from 9,189 participants, they found that higher visceral adipose tissue and body fat percentage correlated with increased vascular brain injuries and cardiovascular risk factors, as well as lower cognitive scores.
Investigation of the impact of commonly used medications on the oral microbiome of individuals living without major chronic conditions
Saliva samples from 1,214 Atlantic PATH participants were analyzed for gene sequencing and microbial community composition differences, particularly between non-, single-, and multi-drug users. Researchers found a minimal influence of the analyzed medications on the salivary microbiome for those with chronic conditions.
A large Canadian cohort provides insights into the genetic architecture of human hair colour
Researchers performed genome-wide association studies and meta-analyses to garner insight on regulatory mechanisms of hair colour variation and pigmentation biology. 12,996 genotyped CanPath participants were included in this study, along with their self-reported natural hair colour. The researchers fine-mapped significant loci throughout the genome, identifying multiple novel causal variants for hair colour.
Effect of Cognitive Reserve on the Association of Vascular Brain Injury with Cognition: Analysis of the PURE and CAHHM Studies
This study sought to determine whether cognitive reserve lessens the correlation between brain injury and cognition. The researchers analyzed data from two population-based studies, including the Canadian Alliance for Healthy Hearts and Healthy Minds (CAHHM), comprising CanPath national and regional data. They found that brain injury and cognitive reserve are related to cognition, but higher cognitive reserve does not mitigate the harmful effects of brain injury.
Psychosocial factors and cancer incidence (PSY-CA): Protocol for individual participant data meta-analyses
This study aims (1) to test whether psychosocial factors are associated with the incidence of any cancer; (2) to test the interaction between psychosocial factors and factors related to cancer risk with regard to the incidence of cancer; and (3) to test the mediating role of health behaviors in the relationship between psychosocial factors and the incidence of cancer.
The association between mental health and shift work: Findings from the Atlantic PATH study
Researchers studied the relationship between mental health and shift work amongst 12,413 Atlantic PATH participants, including 4,155 shift workers and 8,258 non-shift workers. They found that shift workers were more likely to have increased rates of depression and poor self-rated health, as well as depressive and anxiety symptom scores compared to non-shift workers.
Post-Treatment Adverse Health Correlates among Prostate Cancer Survivors in a Sample of Men Residing in Atlantic Canada
A cross-sectional analysis was conducted on a subsample of 632 male participants aged 36–69 the Atlantic PATH. The primary outcomes were the presence of mild, moderate or severe depression or anxiety indicators and were assessed using the seven-item generalized anxiety disorder (GAD-7) scale and the nine-item Patient Health Questionnaire (PHQ-9), respectively.
Environmental Correlates of Physical Activity, Sedentary Behavior, and Self-Rated Health in Chronic Obstructive Pulmonary Disease
This study sought to investigate associations between the environment and physical activity, sedentary behavior, and self-rated health in Chronic Obstructive Pulmonary Disease. The new data may identify barriers to physical activity and assist clinicians in the prescription of exercise for individuals living with COPD.
Age and Sex-Specific Associations in Health Risk Factors for Chronic Disease: Evidence from the Atlantic Partnership for Tomorrow’s Health (PATH) Cohort
The objective of this study was to discern health risk factors for chronic disease by age and sex using health risk factor data from participants of the Atlantic PATH (n = 16,165). The study found evident differences in health risk factors for males and females, as well as across age groups.
The association between mental health and shift work: Findings from the Atlantic PATH study
This study found that shift workers reported higher levels of anxiety, depression, and lower self-rated health than non-shift workers. Shift workers were more likely to report major depression and poor self-rated health, and female shift workers were more likely to report depressive symptoms and poor self-rated health.