Observation of overt pain behaviour by physicians during routine clinical examination of patients with low back pain

The Measurement of Observer Agreement for Categorical Data

1977 • 70,424 citations

A Coefficient of Agreement for Nominal Scales

1960 • 37,524 citations

A Self-Rating Depression Scale

1965 • 8,816 citations

The measurement of clinical pain intensity: a comparison of six methods

1986 • 3,120 citations

The use of coping strategies in chronic low back pain patients: Relationship to patient characteristics and current adjustment

1983 • 2,287 citations

Large sample standard errors of kappa and weighted kappa.

1969 • 1,476 citations

1987 Volvo Award in Clinical Sciences: A New Clinical Model for the Treatment of Low-Back Pain

1987 • 1,204 citations

“Psychogenic” pain and the pain-prone patient

1959 • 956 citations

Nonorganic Physical Signs in Low-Back Pain

1980 • 836 citations

The adult spine: Principles and practice

1991 • 763 citations

Development of an observation method for assessing pain behavior in chronic low back pain patients

1982 • 451 citations

The modified somatic perception questionnaire (MSPQ)

1983 • 413 citations

Chronic Low-Back Pain, Psychologic Distress, and Illness Behavior

1984 • 362 citations

Assessment of Severity in Low-Back Disorders

1984 • 334 citations

The Pain Drawing as an Aid to the Psychologic Evaluation of Patients With Low-Back Pain

1976 • 312 citations

Normality and reliability in the clinical assessment of backache.

1982 • 149 citations

Symptoms and signs: physical disease or illness behaviour?

1984 • 143 citations

ILLNESS BEHAVIOR, SOCIAL ADAPTATION, AND THE MANAGEMENT OF ILLNESS

1977 • 136 citations

Clinical assessment and interpretation of abnormal illness behaviour in low back pain

1989 • 134 citations

An objective approach to quantifying pain behavior and gait patterns in low back pain patients

1985 • 130 citations

Direct observation of pain behavior in low back pain patients during physical examination

1984 • 108 citations

A New Approach to the Low-Back Physical Examination

1990 • 84 citations

A Concept of Illness Tested as an Improved Basis for Surgical Decisions in Low-Back Disorders

1986 • 84 citations

Reliability and Reproducibility of Clinical Findings In Low-Back Pain

1979 • 68 citations

An approach to backache.

1982 • 64 citations

Correlation of Chronic Low-Back Pain Behavior and Muscle Function Examination of the Flexion–Relaxation Response

1990 • 60 citations

Assessment of the outcome of low back surgery

1988 • 52 citations

Diagnosis and Decision Making in Lumbar Disc Prolapse and Nerve Entrapment

1986 • 38 citations

The international pain foundation: meeting a need for education in pain management

1987 • 38 citations

Development of an audiovisual taxonomy of pain behavior: Reliability and discriminant validity.

1985 • 35 citations

Development of an audiovisual taxonomy of pain behavior: Reliability and discriminant validity.

1985 • 34 citations

Chronic Pain, Distress and Illness Behavior

1982 • 21 citations

Psychometric analysis of the audiovisual taxonomy for assessing pain behavior in chronic back-pain patients

1988 • 13 citations