dc.contributor.author |
Beliaev, AM |
en |
dc.contributor.author |
Allen, SJ |
en |
dc.contributor.author |
Milsom, P |
en |
dc.contributor.author |
Nand, P |
en |
dc.contributor.author |
Smith, WM |
en |
dc.contributor.author |
Bergin, Colleen |
en |
dc.date.accessioned |
2018-10-31T22:13:02Z |
en |
dc.date.issued |
2016-11-15 |
en |
dc.identifier.issn |
1723-2007 |
en |
dc.identifier.uri |
http://hdl.handle.net/2292/43708 |
en |
dc.description.abstract |
Jehovah’s Witnesses who refuse blood transfusion have high mortality. Erythropoietin (EPO) has been used as an alternative to blood transfusion. The optimal dosing of EPO in anaemic Jehovah’s Witnesses is unknown. The aim of our study was to evaluate the clinical benefits of treatment with a low dose (<600 IU/kg/week) of epoietin beta (EPO-β).This was an observational study, retrospectively considering a 10-year period during which 3,529 adult Jehovah’s Witnesses with a total of 10,786 hospital admissions were identified from databases of four major public hospitals in New Zealand. Patients with severe symptomatic anaemia (haemoglobin <80 g/L) who were unable to tolerate physical activity were included in the study. Patients treated without EPO were assigned to the conventional therapy group and those treated with EPO to the EPO treatment group.Ninety-one Jehovah’s Witnesses met the eligibility criteria. Propensity score matching yielded a total of 57 patients. Patients treated with conventional therapy and those treated with EPO had similar durations of severe anaemia (average difference 6.25 days, 95% confidence interval [CI]: -3.77-16.27 days; p=0.221). The mortality rate among Jehovah’s Witnesses treated with conventional therapy was 4.68 per year (95% CI: 2.23-9.82), while that in those treated with EPO was 2.77 per year (95% CI: 0.89-8.60). Treatment with EPO was associated with a mortality ratio of 0.59 (95% CI: 0.1-2.6; p=0.236). Both groups of patients had similar in-hospital survival (p=0.703).Treatment with low-dose EPO-β was not associated with either shorter duration of severe anaemia or a reduction in mortality. |
en |
dc.format.medium |
Print-Electronic |
en |
dc.language |
eng |
en |
dc.relation.ispartofseries |
Blood transfusion = Trasfusione del sangue |
en |
dc.rights |
Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher. |
en |
dc.rights.uri |
https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htm |
en |
dc.title |
Low-dose erythropoietin treatment is not associated with clinical benefits in severely anaemic Jehovah’s Witnesses: a plea for a change. |
en |
dc.type |
Journal Article |
en |
dc.identifier.doi |
10.2450/2016.0085-16 |
en |
pubs.begin-page |
1 |
en |
dc.rights.holder |
Copyright: The author |
en |
dc.identifier.pmid |
27893353 |
en |
pubs.declined |
2016-11-09T17:02:58.248+1300 |
en |
pubs.end-page |
10 |
en |
dc.rights.accessrights |
http://purl.org/eprint/accessRights/RestrictedAccess |
en |
pubs.subtype |
article |
en |
pubs.elements-id |
545639 |
en |
pubs.org-id |
Medical and Health Sciences |
en |
pubs.org-id |
Medical Sciences |
en |
pubs.org-id |
Anatomy and Medical Imaging |
en |
pubs.dimensions-id |
27893353 |
en |