marginally significantp = 0.05
There was a marginally significant ( p = 0.05) association between the number of PT visits and the increase in 2-min Step Test score at follow-up, regardless of time point.
There was a marginally significant ( p = 0.05) association between the number of PT visits and the increase in 2-min Step Test score at follow-up, regardless of time point.
In the repeated measures model of WOMAC total scores, there was a nearly statistically significant interaction between number of days on the website and follow-up visit (estimate per day on website = − 0.008, 95% CI = − 0.02 – 0.00, p = 0.06; Table 3 ).
First, results supported greater improvements in WOMAC total and function scores, as well as a positive trend for the 2-min Step Test, for participants who attended more PT visits; this association did not vary significantly between 4-month and 12-month outcomes.