Table 7.
Summary linking each hypothesis, expected manifestation, and literature screening stage.
|
|
Hypothesis A: Increased workload |
Hypothesis B: Increased target class heterogeneity |
Hypothesis C: Decreased suitability of metadata |
| Total articles screened | Increase | - | Increase |
| 5144.2 DTA > 1799.0TR
(P=.002) |
5144.2 DTA > 1799.0TR
(P=.002) |
||
| Full-text articles obtained | Increase | - | Decreased as a % of total articles screened |
| 191.9DTA> 71.9TR
(P<.001) |
0.087DTA< 0.100TR
(P=.65) |
||
| Included Articles | Decrease as a % of total articles screened | Decreased as a % of full-text articles obtained | - |
| 0.021DTA< 0.033TR
(P=.14) |
0.191DTA< 0.394TR
(P<.001) |