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. 2021 Nov 1;11:705927. doi: 10.3389/fonc.2021.705927

Table 4.

Attitudes toward using nutritional supplements or following specific diets, after breast cancer diagnosis.

  Nutritional supplements Diets
  (N = 684) (N = 684)
  No. (%) No. (%)
Reasons to take nutritional supplements or start specific diets*
 Counteract chemo/radiotherapy side effects 216 (31.6) 79 (11.5)
 Nutritional deficiencies 70 (10.2) 74 (10.8)
 Fight cancer 45 (6.6) 48 (7.0)
 Lose weight 44 (6.4) 4 (0.6)
 Other 122 (17.8) 40 (5.9)
Person who recommended taking nutritional supplements or starting specific diets*
 Myself through literature/Internet/Seminars 136 (19.9) 69 (10.1)
 GP 118 (17.3) 68 (9.9)
 Oncologist 95 (13.9) 41 (6.0)
 Nutritionist 71 (10.4) 25 (3.7)
 Pharmacist 54 (7.9) 23 (3.4)
 Naturopathic or homeopathic doctor 52 (7.6) 17 (2.5)
 Family or friends 40 (5.9) 14 (2.1)
 Patients with the same medical condition 31 (4.5) 4 (0.6)
Did you inform the oncologist about taking nutritional supplements or starting specific diets?
 No 172 (25.1) 72 (10.5)
 Yes 239 (34.9) 114 (16.7)
 Missing 273 (39.9) 498 (72.8)

N, number of total respondents. Nutritional supplements: vitamins, tea, herbal tea or infusions, ginger, turmeric, probiotics, mineral salts, plant-derived supplements, aloe vera, homeopathic products, multivitamins, omega-3 or EPA or DHA, royal jelly, goji berries, reishi mushroom, protein powder or amino acids, soy phytoestrogens, acai fruit or other. Specific diets: vegetarian, detox, glycemic index, high-protein, vegan, alkaline, fasting mimicking, blood type, Kousmine, macrobiotic, paleo diet, raw food or other.

*Respondents could select more than one answer.

GP, General Practitioner.