highly significantp < 0.001
There was a moderate, but highly significant, correlation between SCD activity index and waist circumference (r = 0.22, p < 0.001).
There was a moderate, but highly significant, correlation between SCD activity index and waist circumference (r = 0.22, p < 0.001).
There was also a trend towards increased risk of hip fractures when analyzed as a continuous variable (p = 0.04), but the multivariable rate ratio for the highest quintile as compared with the lowest quintile did not reach statistical significance, HR 1.4 (95% CI 0.8–2.6).