Fig. 2 | Scientific Reports

Fig. 2

From: Comparative efficacy and safety of pulsed radiofrequency versus spinal cord stimulation in thoracic herpes zoster pain: a retrospective study

Fig. 2

PQSI and BPI at Different Periods. 2a. PQSI (unstratified), 2b. PQSI (acute phase), 2c. PQSI (subacute phase), 2d. PQSI (sequelae phase); 2e. BPI (unstratified), 2f. BPI (acute phase), 2g. BPI (subacute phase), 2h. BPI (sequelae phase). “*” indicates P < 0.05, “**” indicates P < 0.01,“***” indicates P < 0.001.

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