Examining the data from longitudinal studies is like looking into a medical crystal ball. If you follow people long enough, the truth has a way of revealing itself. By collecting large datasets in these studies, it’s possible to analyze detailed information on the group’s health, behaviours, environments, and medical histories. This allows the identification of patterns and correlations. We can, for example, see how changes in medication use or in physical activity can affect the likelihood of falling.
In Canada, researchers examining the Canadian Longitudinal Study on Aging found more surprising risk factors for falling among people over the age of 65. Ironically, cessation of smoking and a decrease in alcohol consumption were both predictors of increased fall risk. You read that right – increased risk! But we add, the risks of smoking at any age far outweigh the potential benefit of relaxing with a cigarette and avoiding a fall. Nevertheless, we are pleased to see the finding related to alcohol. It underscores our position that, in moderation, an alcoholic beverage can be an effective way to relax the arteries – and perhaps this research suggests the practice also upholds a familiar evening routine that reduces risk of falls. One can’t draw solid conclusions, but you know where we stand.
Now, here’s the personality part. Researchers found that individual traits – like conscientiousness and openness – offered protection. Put simply, when people are made aware of fall prevention practices, like holding onto handrails and moderating pace, and are agreeable to adjusting, they reduce their risk of falling.