This study used a proportional hazards model. Confounders like lifestyle behaviors and comorbidities were controlled for. Unfortunately, the only factor relating to ability is a nebulous, self-reported, qualitative “health status”, with possible answers of excellent, very good, good, fair, and poor. The researchers excluded the fair and poor groups, but the imprecise nature of that factor is an issue.
This study used a proportional hazards model. Confounders like lifestyle behaviors and comorbidities were controlled for. Unfortunately, the only factor relating to ability is a nebulous, self-reported, qualitative “health status”, with possible answers of excellent, very good, good, fair, and poor. The researchers excluded the fair and poor groups, but the imprecise nature of that factor is an issue.
Here’s the paper if you’re curious:
https://bjsm.bmj.com/content/early/2025/10/13/bjsports-2025-110311
Thanks!
You bet! I try to use my nerd skills for good.