PURPOSE To explore the association between perceived spasticity and psychological factors (pain sensations, coping strategies, and illness cognitions) in chronic spinal cord injured (SCI) patients. METHODS Cross-sectional study using a set of questionnaires was designed for chronic complete patients with SCI and with self-reported leg spasticity. Outcome measures were Visual Analogue Scale fo...

PURPOSE/OBJECTIVES To determine whether a difference exists in perceived pain during preprocedure anesthetic injection for bone marrow biopsy between buffered and unbuffered lidocaine, to determine whether pain levels change over time, and to investigate relationships between perceived pain scores and other variables. DESIGN A double-blind, randomized, experimental, crossover design. SETTIN...

Aim To examine the prevalence of low back pain, to identify self-perceived triggers of low back pain, and to investigate the impact of perceived pain on the daily activities and mood among medical students. Methods This cross-sectional study enrolled 459 fourth year students at the Faculty of Medicine in Belgrade during December 2014. The anonymous questionnaire was used for data collection. ...

The aim of this study was to compare the salivary cortisol level, pain intensity and psychological factors between patients with chronic and acute oro-facial pain (OP) and pain-free subjects. Twenty-seven females with chronic OP (a diagnosis of myofascial pain according to the Research Diagnostic Criteria for Temporomandibular Disorders with at least 6 months duration), 24 females with acute OP...

BACKGROUND AND OBJECTIVES Research suggests that blood, injection, and injury (BII) fears are related to painful experiences; however the role of frequency, intensity, and perceived ability to handle such events remains unknown. The aim of this study was to examine the relationship between BII fears and the frequency and intensity of prior painful experiences with blood, injuries, and injection...

BACKGROUND The types of methods used by older persons to reduce chronic pain have not been adequately characterized. In this cross-sectional study of older persons with chronic nonmalignant pain, we sought to identify strategies perceived as effective in reducing pain and to ascertain factors associated with their use. METHODS Participants included 272 community-dwelling persons aged 73 years...

BACKGROUND Among adults with functional gastrointestinal disorders, psychological distress influences who consults a physician, but little is known about predictors of consultation when the patient is a child. OBJECTIVE To determine the relative contributions of psychological symptoms of the mother, psychological symptoms of the child, severity of child abdominal pain, and family stress to co...

OBJECTIVES To investigate the immediate effects of Nordic pole walking (NPW) on walking distance and cardiopulmonary workload in patients with intermittent claudication. METHODS Using a standardised treadmill test (3.2 km h(-1) at 4% gradient), walking distance, cardiopulmonary responses, leg pain and perceived exertion during NPW were compared to responses evoked by normal walking in 20 pati...

To establish whether acetaminophen improves performance of self-paced exercise through the reduction of perceived pain, 13 trained male cyclists performed a self-paced 10-mile (16.1 km) cycle time trial (TT) following the ingestion of either acetaminophen (ACT) or a placebo (PLA), administered in randomized double-blind design. TT were completed in a significantly faster time (t(12) = 2.55, P <...