Sleep quality in women with rheumatoid arthritis

Jun 10 2009

According to a research abstract presented at SLEEP 2009, the 23rd Annual Meeting of the Associated Professional Sleep Societies, symptoms of Rheumatoid Arthritis (RA) negatively affect women's sleep. Sleep is further impaired by pain, depression and poor adherence to RA medications.

Results indicate that length of time since RA diagnosis, RA disease activity, level of pain, depression symptoms and adherence to medications for RA may cause women suffering from the disease to have poor sleep quality.

According to lead author Faith Luyster, PhD, of the University of Pittsburgh, Pa., findings emphasize the need for further research concerning poor RA medication adherence and sleep quality.

"Treating depression in women with RA may not only improve sleep but may also improve pain and adherence to medications," said Luyster.

The study involved 133 women with RA; their average age was 56 years, and they were primarily Caucasian, married, had at least a high school education, were not depressed and had RA for 14.76 years. A majority of participants (71 percent) reported poor sleep quality. Pain and depression were measured through subjective reports, and medication adherence was measured objectively with an electronic medication monitor on medication bottle caps.

Sleep disturbances and depression are more prevalent in women in the general population. According to the American Academy of Sleep Medicine (AASM), women face many challenges that interfere with their sleep quality and duration.

More information about how sleep affects women can be found at http://www.sleepeducation.com/Topic.aspx?id=67

The annual SLEEP meeting brings together an international body of 6,000 leading researchers and clinicians in the field of sleep medicine to present and discuss new findings and medical developments related to sleep and sleep disorders.

More than 1,300 research abstracts will be presented at the SLEEP meeting, a joint venture of the AASM and the Sleep Research Society. The three-and-a-half-day scientific meeting will bring to light new findings that enhance the understanding of the processes of sleep and aid the diagnosis and treatment of sleep disorders such as insomnia, narcolepsy and sleep apnea.

Abstract Title: Sleep Quality in Women with Rheumatoid Arthritis
Presentation Date: Wednesday, June 10
Category: Sleep in Medical Disorders
Abstract ID: 1007