BACKGROUND Although clinical guidelines generally portray chronic low back pain as a condition with a poor prognosis this portrayal is based on studies of potentially unrepresentative survival cohorts. The aim of this study is to describe the prognosis of an inception cohort of people with chronic low back pain presenting for primary care. METHODS/DESIGN The study will be an inception cohort ...

Background: Non-specific pain of low back and neck has direct impact on quality of life, active days at work, and health care costs. The purpose of this study was to determine the pain intensity and disability index for low back and neck among dentists. Materials and Methods: This cross-sectional study was conducted among 80 dentists (44.6% female and 55.4% male). Dentists pain intensity and...

background: various studies have reported the prevalence of low back pain in specific populations very differently. the aim of the present study was to determine the prevalence of low back pain and related factors among the referees to health centers in dehloran, iran.   materials and methods: in this cross sectional study, two hundred and seventy three referees to health centers in dehloran wh...

results at three days, one month, three months, and six months after pea compared to pre-pea evaluations, the pain scores and medication intake were significantly decreased. significant pain relief declined from 95% at three days to 75% at six months. conclusions pea for low back pain due to contained disc herniation is a safe and effective procedure. therefore, it may be considered as an optio...

Classifying patients with low back pain into homogeneous and distinct categories by organizing similar manifestations among individuals can be helpful to attain better results for treatments. Providing homogenous categories of patients with low back pain would improve benefits produced by treatments. To gain a greater understanding of the proposed multi-stage process and validate diagnostic cat...

Article: Sit-up tests have been included in most youth and adult fitness test batteries. One logical reason for their inclusion is the possible relationship between poor abdominal strength and the incidence of low back pain. Therefore, a number of timed field tests have been proposed to measure abdominal function. However, the published data on the validity of field test measures are sparse. Th...

A systematic literature review of population prevalence studies of low back pain between 1966 and 1998 was conducted to investigate data homogeneity and appropriateness for pooling. Fifty-six studies were analyzed using methodologic criteria that examined sample representativeness, data quality, and pain definition. Acceptable studies were assessed for homogeneity and appropriateness for poolin...