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Fig. 2 | BMC Musculoskeletal Disorders

Fig. 2

From: Identifying latent subgroups in the older population seeking primary health care for a new episode of back pain – findings from the BACE-N cohort

Fig. 2

Mean scores of each class’ questionnaire values, class size in brackets. NRS, Numeric Rating Scale; SCQ, Self-administered Comorbidity Questionnaire; RMDQ, Roland Morris Disability Questionnaire; FABQ, Fear-Avoidance Beliefs Questionnaire; BBQ, Back Beliefs Questionnaire; CES-D, Centre for Epidemiologic Studies-Depression questionnaire; PCS, Pain Catastrophizing Scale

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