Restless legs syndrome status as a predictor for lower physical function.

ABSTRACT:

Objective

To examine the potential long-term impact of restless legs syndrome (RLS) and other common sleep complaints on subsequent physical function (PF), we conducted a longitudinal analysis of 12,556 men in the Health Professionals Follow-up Study.

Methods

We used a set of questions recommended by the International RLS Study Group to assess RLS in 2002. We asked questions regarding other sleep complaints--insomnia, sleep fragmentation, and excessive daytime sleepiness--in 2004. We used the Physical Function (PF-10) survey of the Short Form-36 Health Survey to characterize PF in 1996 and 2008. We examined the 2008 PF-10 scores across categories of baseline RLS (2002), adjusted for age, 1996 PF-10 score, and other potential confounders.

Results

The participants with

SUBMITTER: Zhang C 

PROVIDER: S-EPMC4001206 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature