A Subgroup Analysis Found no Diminished Response to Buprenorphine Transdermal System Treatment for Chronic Low Back Pain Patients Classified with Depression

Relationship of Negative Affect and Outcome of an Opioid Therapy Trial Among Low Back Pain Patients

(2012) Robert N. Jamison et al.   Pain Practice

Reciprocal Relationship Between Pain and Depression: A 12-Month Longitudinal Analysis in Primary Care

(2011) Kurt Kroenke et al.   JOURNAL OF PAIN

Efficacy and Safety of the Seven-Day Buprenorphine Transdermal System in Opioid-Naïve Patients with Moderate to Severe Chronic Low Back Pain: An Enriched, Randomized, Double-Blind, Placebo-Controlled Study

(2011) Deborah J. Steiner et al.   JOURNAL OF PAIN AND SYMPTOM MANAGEMENT

Embedding Psychosocial Perspectives Within Clinical Management of Low Back Pain: Integration of Psychosocially Informed Management Principles Into Physical Therapist Practice—Challenges and Opportunities

(2011) Nadine E. Foster et al.   PHYSICAL THERAPY

Management of Chronic Noncancer Pain in Depressed Patients

(2011) Robert L. Barkin et al.   POSTGRADUATE MEDICINE

Fusion Versus Nonoperative Care for Chronic Low Back Pain

(2011) Michael D. Daubs et al.   SPINE

Comorbid anxiety and depression disorders in patients with chronic pain

(2010) Martha Castro et al.   ARQUIVOS DE NEURO-PSIQUIATRIA

Impaired selection of relevant positive information in depression

(2009) Sara M. Levens et al.   DEPRESSION AND ANXIETY

Pretreatment Psychosocial Variables as Predictors of Outcomes Following Lumbar Surgery and Spinal Cord Stimulation: A Systematic Review and Literature Synthesis

(2009) James Celestin et al.   PAIN MEDICINE

How to guarantee finding a statistically significant difference: the use and abuse of subgroup analyses

(2009) Peter M. Fayers et al.   QUALITY OF LIFE RESEARCH

The relation between multiple pains and mental disorders: Results from the World Mental Health Surveys

(2007) Oye Gureje et al.   PAIN