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Table 3 Pairwise comparison of changes in volume, pain and functional disability between groups

From: The effect of the combined use of complex decongestive therapy with electrotherapy modalities for the treatment of breast cancer-related lymphedema: a randomized clinical trial

Variable

Group

P value

Volume difference (ml)

Control – Faradic

0.084

Control – Ultrasound

0.005

Ultrasound – Faradic

0.916

Pain severity (score)

Control – Faradic

0.001

Control – Ultrasound

0.001

Ultrasound – Faradic

0.89

Functional activity (score)

Control – Faradic

0.001

Control – Ultrasound

0.001

Ultrasound – Faradic

0.622