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Table 3 Adherence to dietary supplements

From: Echium oil is not protective against weight loss in head and neck cancer patients undergoing curative radio(chemo)therapy: a randomised-controlled trial

Supplement intake (%) I group n = 43; n (%) C group n = 42; n (%)
100% 8 (18.6) 10 (23.8)
≥ 75% - < 100% 17 (39.5) 16 (38.1)
≥ 50% - < 75% 6 (14.0) 4 (9.5)
≥ 25% - < 50% 2 (4.7) 3 (7.1)
< 25% 10 (23.3) 9 (21.4)
  1. Abbreviations: I intervention, C control.