First author | Planning phase | Conducting phase | Dissemination phase | Number of included studies (denominator) | Lack of reportinga | ||
---|---|---|---|---|---|---|---|
Identifying research questions | Developing study protocol | Data collection | Data analysis and/or interpretation | Dissemination of research findings | |||
Brear [59] | 62% | 45% | 76% | 70% | 32% | 66 | yes |
Camden [1] | 53% | N.R. | 74% | 58% | 58% | 19 | yes |
Concannan [61] | 34% | 44% | 36% | N.R. | 9% | 95 | yes |
Dawson [84] | 2% | 71% | 44% | 27% | 24% | 41 | yes |
De Las Nueces [62] | 63% | 74% | 63% | 58% | 47% | 19 | yes |
DiLorito [86] | 15% | 31% | 69% | 54% | N.R. | 13 | no |
Forsythe [34] | 54% | 43% | 17% | N.R. | 31% | 35 | yes |
Frankena [65] | 42% | 65% | N.R. | 38% | 58% | 26 | yes |
Gagliardi [66] | 77% | 77% | 15% | 38% | 54% | 13 | yes |
Jacquez [88] | 77% | 84% | 84% | 54% | 52% | 56 | no |
Ragavan [89] | 60% | N.R. | N.R. | 50% | N.R. | 20 | yes |
Salimi [47] | 38% | 38% | 25% | 25% | 25% | 8 | no |
Shen [73] | 40% | 90% | 50% | 60% | 50% | 10 | yes |
Shippee [100] | 77% | 14% | 3% | 6% | 6% | 202 | yes |
Snijder [49] | 32% | 42% | 55% | N.R. | N.R. | 31 | yes |
Tricco [76] | 40% | 49% | 52% | 71% | 44% | 73 | yes |
Vaughn [54] | N.R. | 80% | 76% | 75% | N.R. | 83 | yes |
Vishwanathan [92] | 47% | 47% | 83% | 65% | 68% | 60 | yes |
Total | 423/787, ~54% | 393/831, ~47% | 374/824, ~45% | 299/709, ~42% | 214/723, ~30% | 870 | 15/18, 83% yes |