Fig. 2From: Manual therapy compared with physical therapy in patients with non-specific neck pain: a randomized controlled trialScores, with standard deviation bars, for manual therapy (MTU group; n = 90) and physical therapy (PT group; n = 91): a – GPE: Global Perceiver Effect (% recovery), b – NDI: Neck Disability Index (0-50), c – NRS-P: Numeric Rating Scale for Pain (0–10). Abbreviations: GPE Global Perceived Effect, NDI Neck Disability Index, NRS-P Numeric Rating Scale for Pain, wk. weeks, MTU Manual Therapy Utrecht, PT Physical TherapyBack to article page