Error in Figure 2 of Article by Bennett et al (Arthritis Care Res [Hoboken], September, 2014)

Validating the revised Symptom Impact Questionnaire with a proposed fibromyalgia phenotype using experimentally-induced pain and patient self-reports

“…A patient was determined to have a chart diagnosis of FM if a senior clinician had documented that diagnosis in the patient's records (ICD M79.1) (5). All patients completed a questionnaire that included the SIQR and the PLI (7) which assesses pain at 28 locations (axial, near axial, and peripheral). The SIQR is a 100-point scale that measures physical function, quality of life and symptom impact over the past 7 days (4).…”

“…PLI sites included 28 anatomical: right jaw, left jaw, neck, mid-upper back, front of chest, mid-lower back, right upper back, left upper back, right lower back, left lower back, right shoulder, left shoulder, right arm, left arm, right wrist, left wrist, right hand, left hand, right hip, left hip, right thigh, left thigh, right knee, left knee, right ankle, left ankle, right foot, left foot (7). They included approximately equal number of axial, near axial and peripheral sites.…”