Approaches for testing noninferiority in two-arm trials for risk ratio and odds ratio
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Biopharmaceutical Statistics"
DOI: 10.1080/10543406.2019.1572616
Abstract: ABSTRACT For an existing established drug regimen, active control trials are defacto standard due to ethical reason as well as for clinical equipoise. However, when superiority claim of a new drug against the active control… read more here.
Keywords: two arm; arm trials; odds ratio; noninferiority ... See more keywords
Development of a new two-arm transurethral surgical system for en bloc resection of bladder tumor-A preclinical study.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of endourology"
DOI: 10.1089/end.2021.0917
Abstract: BACKGROUNDS AND OBJECTIVES To overcome the piecemeal nature of bladder tumor resection, en bloc resection of bladder tumor (EBRT) has been introduced. ERBT is difficult for surgeons to perform using the currently available system because… read more here.
Keywords: system; two arm; surgical system; tumor ... See more keywords
Low-Profile Two-Arm Inverted-L Antenna Design for Vehicular HF Communications
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2017.2751669
Abstract: Design of an electrically small, low-profile vehicular on-the-move (OTM) wideband high frequency antenna with 24 kHz instantaneous-tuned bandwidth is discussed for near vertical incidence skywave (NVIS) communications. Improvement in performance is obtained by applying multiarming… read more here.
Keywords: low profile; profile two; two arm; arm inverted ... See more keywords
Prospective two‐arm study of the testicular function in patients with COVID‐19
Sign Up to like & getrecommendations! Published in 2022 at "Andrology"
DOI: 10.1111/andr.13159
Abstract: The COVID‐19 pandemic has led the international community to conduct extensive research into potential negative effects of the disease on multiple organs and systems in the human body. One of the most discussed areas is… read more here.
Keywords: function; two arm; prospective two; testicular function ... See more keywords
Pivotal trials of orthopedic surgical devices in the United States: predominance of two-arm non-inferiority designs
Sign Up to like & getrecommendations! Published in 2017 at "Trials"
DOI: 10.1186/s13063-017-2032-2
Abstract: BackgroundThe United States Food and Drug Administration (FDA) reviews class III orthopedic devices submitted for premarket approval with pivotal clinical trials. The purpose of this study was to determine the types of orthopedic devices reviewed,… read more here.
Keywords: two arm; inferiority; united states; non inferiority ... See more keywords