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Fig. 3 | Chiropractic & Manual Therapies

Fig. 3

From: Pressure pain threshold and temporal summation in adults with episodic and persistent low back pain trajectories: a secondary analysis at baseline and after lumbar manipulation or sham

Fig. 3

Adjusted mean change and 95% confidence intervals for pressure pain threshold and temporal summation after lumbar manual therapy intervention, by low back pain trajectory. * p < .05 for between-group differences over time (time by trajectory interaction). Abbreviations: LBP = low back pain, NRS = numerical rating scale, PPT = pressure pain threshold, TS = temporal summation

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