Reasons for change | Number of papers, n (%) | Location in Paper | |||
---|---|---|---|---|---|
M | R | D | S | ||
Unexpected Values | 2 (8%) | 2 | 0 | 1 | 0 |
Heterogeneity | 1 (4%) | 0 | 1 | 0 | 0 |
Unexpected confounding | 2 (8%) | 1 | 1 | 2 | 0 |
Variable Distribution | 4 (16%) | 3 | 1 | 1 | 0 |
Other Data Properties | 2 (8%) | 2 | 0 | 0 | 0 |
Missing Data | 5 (20%) | 4 | 1 | 1 | 0 |