From: Participation in paediatric cancer studies: timing and approach to recruitment
Aus-ALL1 | Aus-CBT1 | ISET2 | |
---|---|---|---|
Number consented | 416 | 374 | 52 |
Time lag between consent and data collection (median days) | 58 | 50 | 25 |
% of cases invited within 5 months of diagnosis | 93.6% | 72.1% | 73.7% |
Data collected (% of consented) | 388 (93%) | 301 (81%) | 43 (88%) |
DNA Sample from child (% of consented) | 415 (99%) | 358 (96%) | |
DNA sample from mother (% of consented) | 414 (99%) | 351 (94%) | |
DNA samples from child and both parents (% of consented) | 363 (87%) | 278 (74%) |