OBJECTIVE To evaluate reliability and construct validity of the Norwegian versions of the Roland Morris Disability Questionnaire and the modified Oswestry Disability Index. DESIGN Translation of two functional status questionnaires and a cross-sectional study of measurement properties. METHODS The questionnaires were translated and back-translated following the Guillemin criteria. The Norwe...

Objectives: The aim of this study was to examine the effects of consecutively supervised core stability training on postural control and functional disability in female patients with non-specific chronic low back pain. Methods: Twenty nine female participants with non-specific chronic low back pain participated in the study. They were randomly divided into two groups: experimental group (10 ...

Disability questionnaires are increasingly used for clinical assessment, outcome measurement of treatment and research methodology of low back pain. Their use in different countries and cultural groups must follow certain guidelines for translation and cross-cultural adaptation. The translation of such an instrument must be tested for its reliability and validity to be applied and to allow comp...

background: low back pain is the most common cause of disability and absence from work among young and middle-aged people. as there is limited knowledge regarding this problem among iranian students, this study aimed to determine the preva­lence of low back pain and its ‘related socio­demo­graphic factors among students of islamic azad university, tehran, iran.    material and methods: this is ...

AIM To investigate physical activity level in patients with chronic low back and neck pain. MATERIAL AND METHODS 32 preoperative patients, 32 outpatients with low back or neck pain and 32 healthy controls were included in study. The physical activity level of the participants was evaluated with the International Physical Activity Questionnaire. The Oswestry Disability Index an...

[Purpose] To determine the effects of lumbar stabilization exercise with thoracic extension exercise on chronic low back pain patients. [Subjects and Methods] Thirty patients with chronic low back pain were randomly divided into a lumbar stabilization exercise group (group A) and a lumbar stabilization exercise with thoracic extension exercise group (group B). Group B did 15 min of lumbar stabi...

conclusions this biobehavioral-based multimodal physical rehabilitation treatment combining mt, tpe and mcte produced a substantial reduction in pain intensity, pain catastrophizing, disability and the impact of headaches on patient’s life. case presentation a 34-year-old woman was known to have chronic tth. initially, the patient presented moderate headaches 5 days per week, mechanical neck pa...