This may be true for the present comparators, that is licofelone compared with naproxen.
Randomizing participants for a group intervention (Tai Chi) presents some challenges, as does having an active comparator that is not a group intervention (Physical Therapy).
If cost-effectiveness is calculated relative to a comparator that is available in one population but not in another, then the resulting cost-effectiveness ratio will be applicable and policy-relevant in only one of those populations.
It was conducted only in patients with GBM, did not use a comparator that is common in the UK, and was not powered to detect a clinically significant difference in outcomes.
Therefore, it is the first head-to-head outcome trial of a gliptin versus an active comparator that is sufficiently powered to unveil potential differences in MACE occurrence between treatment groups [ 54].
CAROLINA® is the first head-to-head CV outcome trial of a DPP-4 inhibitor versus active comparator that is sufficiently powered to demonstrate potential differences in CV events between treatment groups.
CysM is able to bind CysO using a binding loop that is ordered differently in structural comparators and when CysO is unbound.
Then, trials are designed that include the patients, dosages, study duration, end-points, and comparators that are likely to provide a positive result for the sponsor and one that is acceptable to the US FDA.
Second, in our study, the AUC for cTnI, or 'conventional troponin', that is, the comparator, was 0.94 (95% CI, 0.90 to 0.98), which in fact is included in the 95% CIs of the AUCs of other comparators previously used.
For example, Christ et al. [ 23] found an AUC of the standard fourth-generation cTnT assay, that is, its comparator, of 0.89 (95% CI, 0.81 to 0.98).
