Self-reported moderate-to-vigorous leisure time physical activity predicts less pain and disability over 12 months in chronic and persistent low back pain

Physical activity levels across adult life and grip strength in early old age: updating findings from a British birth cohort

(2013) R. Dodds et al.   AGE AND AGEING

Patient-reported physical activity questionnaires: A systematic review of content and format

(2012) Kate Williams et al.   Health and Quality of Life Outcomes

Effect of physical inactivity on major non-communicable diseases worldwide: an analysis of burden of disease and life expectancy

(2012) I-Min Lee et al.   LANCET

Prognostic Factors for Recovery in Chronic Nonspecific Low Back Pain: A Systematic Review

(2012) Karin Verkerk et al.   PHYSICAL THERAPY

Where the United States Spends Its Spine Dollars

(2012) Matthew A. Davis et al.   SPINE

Costs Associated With Treatment of Chronic Low Back Pain

(2012) Jihyung Hong et al.   SPINE

Physical activity during leisure time and quality of life in a Spanish cohort: SUN (Seguimiento Universidad de Navarra) Project

(2011) Almudena Sanchez-Villegas et al.   BRITISH JOURNAL OF SPORTS MEDICINE

The health paradox of occupational and leisure-time physical activity

(2011) A Holtermann et al.   BRITISH JOURNAL OF SPORTS MEDICINE

The prevalence of MRI-defined spinal pathoanatomies and their association with Modic changes in individuals seeking care for low back pain

(2011) Hanne B. Albert et al.   EUROPEAN SPINE JOURNAL

Physical activity and low back pain: a systematic review of recent literature

(2011) Hans Heneweer et al.   EUROPEAN SPINE JOURNAL

Sickness absence associated with shared and open-plan offices – a national cross sectional questionnaire survey

(2011) Jan H Pejtersen et al.   SCANDINAVIAN JOURNAL OF WORK ENVIRONMENT & HEALTH

What is the prognosis of back pain?

(2010) J.A. Hayden et al.   BEST PRACTICE & RESEARCH IN CLINICAL RHEUMATOLOGY

The relationship between physical activity and low back pain outcomes: a systematic review of observational studies

(2010) Paul Hendrick et al.   EUROPEAN SPINE JOURNAL

Tracking of Leisure Time Physical Activity during 28 yr in Adults

(2010) BENTE MORSETH et al.   MEDICINE AND SCIENCE IN SPORTS AND EXERCISE

Cause or effect? Deconditioning and chronic low back pain

(2010) Jeanine A. Verbunt et al.   PAIN

Changes in physical activity behavior and the development of body mass index during the last 30 years in Norway

(2010) S. A. Anderssen et al.   SCANDINAVIAN JOURNAL OF MEDICINE & SCIENCE IN SPORTS

Systematic reviews of low back pain prognosis had variable methods and results—guidance for future prognosis reviews

(2009) J.A. Hayden et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

Interpreting Change Scores for Pain and Functional Status in Low Back Pain

(2009) Raymond W. J. G. Ostelo et al.   SPINE

Comparing patient characteristics and treatment processes in patients receiving physical therapy in the United States, Israel and the Netherlands: Cross sectional analyses of data from three clinical databases

(2008) Ilse CS Swinkels et al.   BMC HEALTH SERVICES RESEARCH

Comparison of the Danish Physical Activity Questionnaire with a validated position and motion instrument

(2008) Jeppe Matthiessen et al.   EUROPEAN JOURNAL OF EPIDEMIOLOGY

Identifying phases of investigation helps planning, appraising, and applying the results of explanatory prognosis studies

(2008) J.A. Hayden et al.   JOURNAL OF CLINICAL EPIDEMIOLOGY

TTM-based motivational counselling does not increase physical activity of low back pain patients in a primary care setting—A cluster-randomized controlled trial

(2007) Corinna Leonhardt et al.   PATIENT EDUCATION AND COUNSELING