Concepedia

Effect of firmness of mattress on chronic non-specific low-back pain: randomised, double-blind, controlled, multicentre trial

Francisco M. Kovacs, Víctor Abraira, Andrés Peña, José Gerardo Martín-Rodríguez, Manuel Sánchez-Vera, Enrique Ferrer, D. Ruano, Pedro Guillén, Mario Gestoso, Alfonso Muriel,

The Lancet · 2003 · 108 citations · 25 references

Concepts

MedicineOrthopaedic SurgeryOrthopedic SurgeryPain ManagementPain MedicineLow Back Pain RehabilitationPain AssessmentPain MeasurementChronic Low Back PainNon-specific Low Back Pain

References

25

Applied Regression Analysis and Other Multivariable Methods

Esteban Walker, David G. Kleinbaum, Lawrence L. Kupper et al. · Technometrics · 1989 · 8.4K citations

Natural Sciences, Biostatistics, Causal Inference +16

MEASUREMENT OF PAIN

E.C. HUSKISSON · The Lancet · 1974 · 4.4K citations

Nursing, Physical Medicine, Pain Medicine +15

A Fear-Avoidance Beliefs Questionnaire (FABQ) and the role of fear-avoidance beliefs in chronic low back pain and disability

Gordon Waddell, Mary Newton, I.A. Henderson et al. · Pain · 1993 · 3.2K citations

Medicine, Psychology, Rehabilitation Medicine +16

Clinical Trials: A Practical Approach.

Ira Hill, Stuart Pocock · Biometrics · 1984 · 3K citations

Public Health, Biostatistics, Clinical Data Management +16

Clinical trials: A practical approach

Michael J. Daly · Trends in Pharmacological Sciences · 1984 · 1.1K citations

Medicine, Pharmacology, Clinical Medicine +13