The prevalence of depressive symptoms before and after surgery and its association with disability in patients undergoing lumbar spinal fusion

Prevalence of psychiatric disorders in sick listed chronic low back pain patients

(2011) Silje Endresen Reme et al.   EUROPEAN JOURNAL OF PAIN

The validity of the Depression Scale (DEPS) to assess the severity of depression in primary care patients

(2010) O. Poutanen et al.   FAMILY PRACTICE

Reliability and Validity Study of the Finnish Version 2.0 of the Oswestry Disability Index

(2010) Liisa Pekkanen et al.   SPINE

Depression Is Associated With a Poorer Outcome of Lumbar Spinal Stenosis Surgery

(2010) Sanna Sinikallio et al.   SPINE

The prediction of outcome in somatised patients undergoing elective lumbar surgery

(2009) T. Okoro et al.   JOURNAL OF BONE AND JOINT SURGERY-BRITISH VOLUME

Are Preoperative Health-Related Quality of Life Scores Predictive of Clinical Outcomes After Lumbar Fusion?

(2009) Leah Y. Carreon et al.   SPINE

Depressive symptoms predispose females to metabolic syndrome: a 7-year follow-up study

(2008) M. Vanhala et al.   ACTA PSYCHIATRICA SCANDINAVICA

The Depression Scale (DEPS) as a case finder for depression in various subgroups of primary care patients

(2008) Outi Poutanen et al.   EUROPEAN PSYCHIATRY

Minimum clinically important difference in lumbar spine surgery patients: a choice of methods using the Oswestry Disability Index, Medical Outcomes Study questionnaire Short Form 36, and Pain Scales

(2008) Anne G. Copay et al.   Spine Journal