Bone Tissue Donation: Tendency and Hurdles.

INTRODUCTION: The aim of this study was to identify the percentage of bone tissue donation in a brain death situation and the tendency of donation rate of this tissue in an organ procurement organization in the county of Sao Paulo from 2001 to 2016. It is a retrospective and quantitative study, based on the Organ and Tissue Donation Term of donors who died of brain death between 2001 and 2016.

METHODS: A logistic regression model was applied, and the odds of donation were identified throughout the years, regarding the odds ratio different from zero. Finally, it was measured the accuracy of the odds ratio through the confidence interval.

RESULTS: The analysis has shown a significant change on the trend of bone donation (P < .001). In this case, the odds ratio was >1, indicating that the donation rate has increased. However, the percentage of growth is still considered low.

CONCLUSIONS: The study evidences a growth trend regarding the donation of bone tissue, but the percentage is still too low to adequately meet the demand of patients who need this modality of therapeutic intervention. It is believed that educational campaigns of donation are not emphasizing the donation of tissues for transplantation, which may be directly impacting their consent rates.