ArticleThe Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation2024
Just a number? Donor age and (lack of) associated reasons for heart offer refusal.
Article in The Journal of heart and lung transplantation : the official publication of the International Society for Heart Transplantation, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
Corrections and comments
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Authors and funding
12 authors.
Funding
Abstract
The use of 50+ year-old donors for heart transplant (HT) is rare in the United States. We assessed reasons for this-and whether it reflects concern about age itself or associated risk factors-using a survey of US HT centers. The Donor Heart Study enrolled US adult potential heart donors from 2015 to 2020. A total of 6,814 surveys across 2,197 donors cited, on average, 2.4 reasons (per donor) for offer refusal. Age was cited often (by ≥50% of centers surveyed) for 715 donors (33%). In this subgroup, accompanying donor-related reasons for refusal were infrequent, with no cardiac abnormality cited in most cases. Donor age showed associations with (1) age as a reason for refusal and (2) discard. Both abruptly increased at age 50: 55% of 50 to 51-year-old donors were refused often due to age (vs 38% of 48-49-year-olds), and 72% were discarded (vs 55% of 48-49-year-olds), despite no evidence of a threshold effect of age on outcomes.
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Registered trials
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