Table 3.
Assumptions for sample size calculations in two different scenarios
| Item | CONSORT item | Scenario 1. adequate reporting as published in WebCONSORT30 | Scenario 2. adapted from scenario 1 |
| 1 | Outcomes (6a) | 77% (79 of 103) | 77% (79 of 103) |
| 2 | Sample size (7a) | 83% (85 of 103) | 83% (85 of 103) |
| 3 | Sequence generation (8a) | 76% (78 of 103) | 76% (78 of 103) |
| 4 | Allocation concealment (9) | 55% (57 of 103) | 55% (57 of 103) |
| 5 | Blinding (11a) | 35% (36 of 103) | 35% (36 of 103) |
| 6 | Outcomes and estimation (17a | 44% (45 of 103) | 44% (45 of 103) |
| 7 | Harms (19) | 71% (73 of 103) | 71% (73 of 103) |
| 8 | Registration (23) | 69% (71 of 103) | 90% |
| 9 | Protocol (24) | 19% (20 of 103) | 90% |
| 10 | Funding (25) | 34% (35 of 103) | 90% |
| Overall | 56% | 71% | |
CONSORT, CONsolidated Standards for Reporting Trials