Clinical and polysomnographic features of patients with Restless Legs Syndrome

To reveal clinical and polysomnographic features in patients treated for restless leg syndrome, and to examine the compatibility of sleep data and clinical features.

The study was conducted at the Department of Neurology, Ankara Numune Training and Education Hospital, Ankara, Turkey, and comprised patients who presented to the outpatient clinic between January and July 2014 who were diagnosed with restless leg syndrome based on the International RestIess Leg Syndrome Study Group criteria. Patients underwent polysomnography test in spontaneous sleep in a single room. SPSS 18 was used for statistical analyses.

Of the 18 patients, 13(72%)were females and 5(28%)were males. Overall mean age was 51.56±11.57years (range: 23-66 years). Fourteen (77.8%) patients reported insomnia; 10(55.5%) patients had excessive daytime sleepiness; 13(72.2%) reported snoring; and 3(17%) had apnoea. Mean International Restless Legs Syndrome Study Group Rating Scale score was 26.11±7.9 (range: 16-40).Mean Epworth Sleepiness Scale score was 9.17±5.1 (range: 0-20).

Restless leg syndrome was more common in women and the most common complaint was insomnia.