Skip to main content
. Author manuscript; available in PMC: 2024 Oct 18.
Published in final edited form as: J Pain Symptom Manage. 2021 Sep 23;63(2):210–220. doi: 10.1016/j.jpainsymman.2021.09.009

Fig. 3.

Fig. 3.

Scores of total Edmonton Symptom Assessment System (ESAS), the lower, the better, for patients in EA and control groups in per-protocol set (3a) and intention to treat (3b) populations. Data were shown as mean± derivation (SD). EA = electro-acupuncture; PPS = per-protocol set; ITT = intention to treat.