A person’s social environment is increasingly becoming a risk factor in the battle against dementia.
A study from the UNSW Business School has found that as the instances of dementia grow with an ageing population, social factors, not just genetics and lifestyle, played a significant role in cognitive health.
Associate Professor Katja Hanewald said Dementia Australia estimated more than 421,000 people were living with a form of dementia in Australia, with the figure projected to increase to more than 812,500 by 2054 and become the leading cause of death among Australians.
Associate Professor Hanewald said the UNSW research suggested marital status, living arrangements, income and education were among the top social determinants influencing dementia risk.
“We know that a healthy lifestyle, factors such as a balanced diet, regular exercise and avoiding smoking can reduce dementia risk, but our study shows that social factors are equally important.
“And while more businesses are developing programs for ageing populations, too few are considering these crucial social determinants.”
She said the findings had significant implications for businesses and workplaces, especially those in the healthcare and wellness sectors, where employee well-being was directly tied to job performance and overall health.
“Reducing dementia risk can lead to significant economic benefits, including lower healthcare costs, reduced absenteeism, and increased productivity within the workforce.”
Associate Professor Hanewald said companies should look beyond just promoting physical health and integrate social interventions into their wellness programs.
“Companies should focus on initiatives that foster social interaction, such as team-building activities, social clubs, and community service projects, to improve employees’ social environments.”
She said by enhancing lifestyle and social factors in the workplace, businesses could improve workforce well-being and help ageing populations.
Read the full study: Social Environment, Lifestyle, and Genetic Predisposition With Dementia Risk: A Long-Term Longitudinal Study Among Older Adults
