What does this research mean for the field?

A lack of statistically significant difference in phenylephrine requirement between left-tilt and supine positions during cesarean delivery does not establish statistical or clinical equivalence. Novelty: ClaimNovelty.METHODOLOGICAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This correspondence addresses the statistical nuances between requiring phenylephrine in left-tilt versus supine positions during cesarean delivery.

May 18, 2026Drug Design Development and Therapy0 citationsOpen Access

No Significant Difference is not Equivalence: Statistical Considerations on Phenylephrine Requirement in Left-Tilt versus Supine Cesarean Delivery Letter

江江苏 YWYang Wang XZXiaoping Zhang

Key Points

This correspondence addresses the statistical nuances between requiring phenylephrine in left-tilt versus supine positions during cesarean delivery.
Analysis of phenylephrine requirement during cesarean deliveries in left-tilt and supine positions.
No significant difference was detected in phenylephrine requirement between left-tilt and supine positions.

Abstract

Su Jiang, Yang Wang, Xiaoping Zhang Department of Anesthesiology, The Second Affiliated Hospital of Dalian Medical University, Dalian, Peoples Republic of ChinaCorrespondence: Xiaoping Zhang, Email xiao069@hotmail.com

Ask AI

Helpful

Bookmark

View Full Paper

Cite This Study

江苏 et al. (2026) studied this question.

synapsesocial.com/papers/6a0aabc25ba8ef6d83b6f799 https://doi.org/10.2147/dddt.s623900

Ask AI

Helpful

Bookmark

View Full Paper

May 18, 2026Drug Design Development and Therapy0 citationsOpen Access

No Significant Difference is not Equivalence: Statistical Considerations on Phenylephrine Requirement in Left-Tilt versus Supine Cesarean Delivery Letter

江江苏 YWYang Wang XZXiaoping Zhang

Key Points

This correspondence addresses the statistical nuances between requiring phenylephrine in left-tilt versus supine positions during cesarean delivery.
Analysis of phenylephrine requirement during cesarean deliveries in left-tilt and supine positions.
No significant difference was detected in phenylephrine requirement between left-tilt and supine positions.

Abstract

Ask AI

Helpful

Bookmark

View Full Paper

Cite This Study

江苏 et al. (2026) studied this question.

synapsesocial.com/papers/6a0aabc25ba8ef6d83b6f799 https://doi.org/10.2147/dddt.s623900

Ask AI

Helpful

Bookmark

View Full Paper