From: Listening to the elephant in the room: response-shift effects in clinical trials research
References | Secondary analysis? | Retained or excluded (reason for exclusion) | Methodological or clinical focus? | Drug/medical/surgery or Psychosocial/Behavioral/Nursing Intervention? | Sample overlap with another paper? | Power adequate if retained? | Response shift made treatment look better? Worse? Neither? |
---|---|---|---|---|---|---|---|
Schwartz and Sendor [26] | Yes | Excluded (focused on non-randomized sample) | Clinical | Psychosocial/Behavioral/Nursing | No | NA | NA |
Bernhard et al. [27] | Yes | Excluded (used then-test exclusively) | Clinical | Drug/medical/surgery | NA | NA | |
Bernhard et al. [28] | Yes | Excluded (used then-test exclusively) | Clinical | Drug/medical/surgery | NA | NA | |
Schwartz et al. [46] | No | Retained | Clinical | Psychosocial/Behavioral/Nursing | No | Yes | Better |
Bernhard et al. [31] | Yes | Excluded (used then-test exclusively) | Clinical | Drug/medical/surgery | NA | NA | |
Ahmed et al. [29] | No | Excluded (used then-test exclusively) | Methodological | Psychosocial/Behavioral/Nursing | NA | NA | |
Ring et al. [30] | Yes | Excluded (used then-test exclusively) | Clinical | Drug/medical/surgery | No | NA | NA |
Ahmed et al. [47] | No | Retained | Methodological | Psychosocial/Behavioral/Nursing | No | Neither | |
Ahmed et al. [50] | No | Retained | Methodological | Psychosocial/Behavioral/Nursing | Yes | Neither | |
Mayo et al. [34] | Yes | Retained | Methodological | Psychosocial/Behavioral/Nursing | Yes | Neither | |
Ahmed et al. [35] | Yes | Retained | Methodological | Psychosocial/Behavioral/Nursing | No | No | Worse |
Robertson et al. [36] | Yes | Retained | Methodological | Drug/medical/surgery | No | No | NA |
Mayo and Scott [32] | Yes | Excluded (not clear example of response shift) | Clinical | Psychosocial/Behavioral/Nursing | Yes, references | NA | NA |
Gandhi et al. [37] | Yes | Retained | Methodological | Drug/medical/surgery | No | Yes | Better |
Nirenberg et al. [38] | Yes | Retained | Methodological | Psychosocial/Behavioral/Nursing | No | Yes | Better |
Sajobi et al. [39] | Yes | Retained | Clinical | Drug/medical/surgery | No | No | Better |
Mollerup and Johansen [33] | Yes | Excluded (not clear example of response shift) | Methodological | Psychosocial/Behavioral/Nursing | No | NA | NA |
Machuca et al. [48] | No | Retained | Methodological | Drug/medical/surgery | No | No | Neither |
Hoerger et al. [49] | No | Retained | Clinical | Psychosocial/Behavioral/Nursing | No | Yes | Better |
Murata et al. [40] | Yes | Retained | Methodological | Drug/medical/surgery | No | No | Neither |
Sanders et al. [41] | Yes | Retained | Methodological | Psychosocial/Behavioral/Nursing | No | Yes | NA |
Schwartz et al. [43] | Yes | Retained | Clinical | Drug/medical/surgery | Yes | Better | |
Schwartz et al. [11] | Yes | Retained | Clinical | Drug/medical/surgery | Yes | Better | |
Verdam et al. [45] | Yes | Retained | Clinical | Psychosocial/Behavioral/Nursing | No | No | Neither |
Schwartz et al. [44] | Yes | Retained | Clinical | Drug/medical/surgery | No | Yes | Better |