Persistent pain is common 1 year after ankle and wrist fracture surgery: a register-based questionnaire study K.D. Friesgaard, K Gromov, L.F. Knudsen, M Brix, A Troelsen, L Nikolajsen British Journal of Anaesthesia Volume 116, Issue 5, Pages 655-661 (May 2016) DOI: 10.1093/bja/aew069 Copyright © 2016 The Author(s) Terms and Conditions
Fig 1 Patient flow and proportion of patients with possible neuropathic pain. DN4, the neuropathic pain diagnostic questionnaire, ‘Douleur Neuropathique 4 questions’. *Persistent pain defined as pain experienced daily or constantly within the last month at a level that interfered much or very much with daily activities. British Journal of Anaesthesia 2016 116, 655-661DOI: (10.1093/bja/aew069) Copyright © 2016 The Author(s) Terms and Conditions
Fig 2 EQ5D, the European Quality of Life Questionnaire. Perceived health was rated on a visual analog scale (VAS, 0-100; 0+worst imaginable health state, 100+best imaginable health state). *P-value <0.05. British Journal of Anaesthesia 2016 116, 655-661DOI: (10.1093/bja/aew069) Copyright © 2016 The Author(s) Terms and Conditions