Table 3 Distribution of answers given by 430 patients regarding their perception of quality of information about biobanks received during CRO-Biobank multisource information process, according to education; 2009-2011
| Â | Education | Â | Â | ||
|---|---|---|---|---|---|
|  | Grammar school (n = 97) | Middle school (n = 127) | High school/university (n = 203) | Totala | P value |
| Â | N (%) | N (%) | N (%) | N (%) | Â |
What was the source of information? | Â | Â | Â | Â | Â |
Brochure | Â | Â | Â | Â | Â |
 No | 6 (6.4) | 10 (8.3) | 11 (5.6) | 27 (6.6) |  |
 Yes | 88 (93.6) | 110 (91.7) | 186 (94.4) | 384 (93.4) | 0.63 |
  How would you rate it? |  |  |  |  |  |
 Unclear | 2 (2.4) | – | 5 (2.7) | 7 (1.9) |  |
 Fairly clear | 46 (54.8) | 31 (29.3) | 62 (33.0) | 139 (36.8) |  |
 Very clear | 36 (42.9) | 75 (70.8) | 121 (64.4) | 232 (61.4) | < 0.001 |
Physician | Â | Â | Â | Â | Â |
 No | 5 (12.5) | 8 (12.7) | 19 (20.7) | 32 (16.4) |  |
 Yes | 35 (87.5) | 55 (87.3) | 73 (79.4) | 163 (83.6) | 0.32 |
  How would you rate the information received? |  |  |  |  |  |
 Unclear | 5 (11.4) | – | 5 (6.3) | 10 (5.3) |  |
 Fairly clear | 23 (52.3) | 25 (38.5) | 35 (44.3) | 83 (44.2) |  |
 Very clear | 16 (36.4) | 40 (61.5) | 39 (49.4) | 95 (50.5) | 0.03 |
Nurse/Biologist | Â | Â | Â | Â | Â |
 No | 9 (17.3) | 7 (9.7) | 13 (9.0) | 29 (10.8) |  |
 Yes | 43 (82.7) | 65 (90.3) | 131 (91.0) | 239 (89.2) | 0.24 |
  How would you rate the information received? |  |  |  |  |  |
 Unclear | – | – | 8 (5.7) | 8 (3.2) |  |
 Fairly clear | 22 (48.9) | 24 (35.3) | 42 (30.7) | 89 (35.2) |  |
 Very clear | 23 (51.1) | 44 (64.7) | 89 (63.6) | 156 (61.7) | 0.03 |
How would you rate the informed consent form? | Â | Â | Â | Â | Â |
 Insufficiently understandable | 2 (2.2) | 1 (0.9) | 6 (3.1) | 9 (2.3) |  |
 Fairly understandable | 59 (64.8) | 61 (52.1) | 95 (49.5) | 215 (53.8) |  |
 Very understandable | 30 (33.0) | 55 (47.0) | 91 (47.4) | 176 (44.0) | 0.10 |
Would you like to receive additional information about the CRO-Biobank? | Â | Â | Â | Â | Â |
 No | 41 (46.6) | 55 (48.7) | 76 (39.8) | 172 (43.9) |  |
 Yes | 47 (53.4) | 58 (51.3) | 115 (60.2) | 220 (56.1) | 0.27 |