Ainda não temos significados para "randomized trials".
1Methods: We conducted a systematic review of published and unpublished randomized trials.
2Results: Six randomized trials and two published meta-analyses of follow-up were obtained.
3Results obtained in randomized trials may not easily generalize to target populations.
4Several randomized trials of androgen supplementation in older men have been undertaken.
5These preliminary findings from this uncontrolled study require confirmation in randomized trials.
6Few randomized trials have been performed to evaluate other CAM fertility treatments.
7Eligible studies include randomized trials with bevacizumab in patients with breast cancer.
8This conclusion needs to be confirmed by future large randomized trials.
9Bias against publishing nonsignificant results is a problem even for large randomized trials.
10Prospective, randomized trials are needed to firmly assess this possible difference.
11Results: Of ten randomized trials identified, five were considered for analysis.
12Data synthesis: Twenty-eight articles from 26 randomized trials met eligibility criteria.
13Ongoing randomized trials of selenium supplements may help to further evaluate this issue.
14These results should be confirmed by future adequately powered randomized trials.
15Several randomized trials have established new standards of care that should be adopted.
16Nevertheless these findings need to be confirmed in larger randomized trials.
Esta colocação é formada por:
Randomized trials ao longo do tempo
Randomized trials nas variantes da língua
Estados Unidos da América