Author:
Uhlich Rindi,Hu Parker,Yazer Mark,Jansen Jan O.,Patrician Patricia,Marques Marisa B.,Reynolds Lindy,Fifolt Matthew,Stephens Shannon W.,Gelbard Rondi B.,Kerby Jeffrey,Holcomb John B.
Abstract
BACKGROUND
Traumatic hemorrhage is the leading cause of preventable death. Early in the resuscitation, only RhD-positive red blood cells are likely to be available, which poses a small risk of causing harm to a future fetus if transfused to an RhD-negative females of childbearing age (CBA), that is, 15 to 49 years old. We sought to characterize how the population, in particular females of CBA, felt about emergency blood administration vis-a-vis potential future fetal harm.
METHODS
A national survey was performed using Facebook advertisements in three waves from January 2021 to January 2022. The advertisements directed users to the survey site with seven demographic questions and four questions on accepting transfusion with differing probabilities for future fetal harm (none/any/1:100/1:10,000). Acceptance of transfusion questions were scored on 3-point Likert scale (likely/neutral/unlikely). Only completed responses by females were analyzed.
RESULTS
Advertisements were viewed 16,600,430 times by 2,169,805 people with 15,396 advertisement clicks and 2,873 surveys initiated. Most (2,256 of 2,873 [79%]) were fully completed. Majority (2,049 of 2,256 [90%]) of respondents were female. Eighty percent of females (1,645 of 2,049) were of CBA. Most females responded “likely” or “neutral” when asked whether they would accept a lifesaving transfusion if the following risk of fetal harm were present: no risk (99%), any risk (83%), 1:100 risk (85%), and 1:10,000 risk (92%). There were no differences between females of CBA versus non-CBA with respect to the likelihood of accepting lifesaving transfusion with any potential for future fetal harm (p = 0.24).
CONCLUSION
This national survey suggests that most females would accept lifesaving transfusion even with the potential low risk of future fetal harm.
LEVEL OF EVIDENCE
Prognostic and Epidemiological; Level IV.
Publisher
Ovid Technologies (Wolters Kluwer Health)
Subject
Critical Care and Intensive Care Medicine,Surgery
Cited by
1 articles.
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