Table 4 Pilot study - site actual accrual versus feasibility forecasts and research contract estimates
Site Code | State/country | How was the patient estimate was calculated | Number of patients estimated in the feasibility forecast | Number of patients estimated in the research contract | Was number of patients in research contract less than what was estimated in the Feasibility Forecast? | Actual patients accrued to study | Was accrual at the site within 50% of what was specified in the research contract? |
|---|---|---|---|---|---|---|---|
1# | NOR | NA | 10-15 | 5 | Yes | 15 | Yes |
2* | NSW | Records | 5 | 5 | No | 20 | Yes |
3^ | NSW | Memory | 12 | 4 | Yes | 2 | No |
4* | NSW | Memory | 5-6 | 6 | No | 0 | No |
5* | NSW | Memory | 5-6 | 2 | Yes | 0 | No |
6^ | NSW | Records | 6 | 2 | Yes | 1 | No |
7* | NSW | Records | 3 | 2 | Yes | 0 | No |
8* | NSW | Memory | 8 | 4 | Yes | 1 | No |
9* | NSW | Memory | 4 | NS | NA | 0 | No |
10* | VIC | Memory | 20 | 10 | Yes | 2 | No |
11* | VIC | Records | 10 | 5 | Yes | 1 | No |
12* | QLD | Records | 2-3 | 2 | Yes | 3 | Yes |
13* | QLD | Memory | 10 | 10 | No | 8 | Yes |
14* | QLD | Records | 2-3 | 2 | Yes | 0 | No |
15* | QLD | Records | 2 | 2 | No | 0 | No |
16* | SA | N/A | NA | 2 | NA | 1 | No |
17* | WA | N/A | NA | NS | No | 0 | No |
18^ | VIC | N/A | 10 | NA | NA | NA | NA |
19# | Europe | N/A | 10 | NA | NA | NA | NA |
Total | 124-133 | 63 | 10 | 54 | 4/17 Yes |