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. 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. 4.

Fig. 4.

Scores of Gastric Cancer Subscale (GaCS), Trial Outcome Index (TOI), the total Functional Assessment of Cancer Therapy-Gastric (FACT-Ga), the higher, the better, and the total Edmonton Symptom Assessment System (ESAS), the lower, the better, for patients in high-dose EA, low-dose EA, and control groups in per-protocol set. Data were shown as mean±derivation (SD). EA = electro-acupuncture; PPS = per-protocol set; H vs. L = high-dose vs. low-dose EA; H vs. C = high-dose EA vs. control; L vs. C = low-dose EA vs. control.