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. 2020 Dec 4;15(12):e0243309. doi: 10.1371/journal.pone.0243309

Table 2. Knowledge at baseline (T0, n = 50 patients), 1 month (T1, n = 50 patients) and 6 months (T6, n = 40 patients).

Patients with 1 month evaluation (n = 50) Patients with 1 and 6 month evaluation (n = 40)
Topic Number and percentage of patients with correct answers Mean degree of certainty (DC) T0 T1 p-value T0/T1 T0 T1 T6 p value T0/T6
blood cells
n, % 36 (72%) 45 (90%) = 0.01 29 (72%) 39 (97%) 37 (92%) >0.05
Mean DC 56 78 <0.01 56 88 75 <0.05
Significance of « leukocytes »
n, % 14 (28%) 31 (62%) <0.001 13 (32%) 25 (62%) 18 (45%) >0.05
Mean DC 24 57 <0.001 28 86 42 = 0.01
role of neutrophils
n, % 13 (26%) 21 (42%) >0.05 9 (22%) 17 (42%) 13 (32%) >0.05
Mean DC 22 38 <0.05 19 87 32 <0.05
role of blood count
n, % 15 (30%) 25 (50%) <0.05 12 (30%) 21 (52%) 14 (35%) >0.05
Mean DC 28 48 <0.05 28 91 32 >0.05
anti-thrombotic treatment
n, % 42 (84%) 48 (96%) >0.05 38 (95%) 39 (98%) 33 (83%) >0.05
Mean DC 83 90 >0.05 83 92 87 >0.05
clinical signs of neutropenia
n, % 21 (42%) 42 (84%) <0.001 16 (40%) 34 (85%) 28 (70%) <0.05
Mean DC 41 74 <0.001 40 89 56 <0.05
clinical signs of thrombopenia
n, % 18 (36%) 31 (62%) <0.01 12 (30%) 23 (57%) 19 (47%) >0.05
Mean DC 32 52 <0.001 30 75 39 >0.05
clinical signs of formation of blood clots
n, % 32 (64%) 42 (84%) <0.05 26 (65%) 34 (85%) 33 (82%) >0.05
Mean DC 42 80 <0.001 39 93 59 <0.01

T0: baseline, T1: 1 month after educational session,T6: 6 months after educational session, DC: degree of certainty evaluated with a 6-point scale from 0 to 100%.