Joachim Boldt
Born (1954-09-29) 29 September 1954
NationalityGerman
Known forFalsifying scientific data
Scientific career
FieldsAnesthesiology
InstitutionsLudwigshafen Hospital
University of Giessen

Joachim Boldt (born 29 September 1954[1]) is a German anesthesiologist who fabricated or falsified data, including those reporting clinical trial results.[2]

Medical research fabrication

Boldt was previously considered to be a leading researcher of medicinal colloids. He was an advocate for the use of colloidal hydroxyethyl starch (HES) to boost blood pressure during surgery.[3] However, a meta-analysis of trials that excluded Boldt's fabricated data found that the intravenous use of hydroxyethyl starch is associated with a significant increased risk of death and acute kidney injury compared with other resuscitation solutions.[4] He was stripped of his professorship and came under criminal investigation for possible forgery of up to 90 research studies.[5]

The editors of 16 different scientific journals, including Anesthesia & Analgesia, Anaesthesia, the European Journal of Anaesthesiology, and the British Journal of Anaesthesia, allege that 89 of 102 studies published by Boldt contained research without proper institutional review board approval.[6]

On 10 November 2010 Boldt was suspended from Klinikum Ludwigshafen, a hospital in Germany, for a scientific publication in Anesthesia & Analgesia with insufficient background research. His field of research and the publications were related to hydroxyethyl starch.[7] Some 90 studies he published were being reviewed by medical authorities in 2011.[8]

In February 2011, Boldt was stripped of his title of professor at the University of Giessen for failing to teach, and the university investigated possible charges of scientific misconduct.[9] His case was described as "possibly the biggest medical research scandal since Andrew Wakefield was struck off in 2010 for falsely claiming to have proved a link between the MMR vaccine and autism".[5]

In August 2012, the hospital released the results of the investigation: while it did not find that any patients were harmed, "in a large number of the studies investigated, the conduct of research failed to meet required standards. False data were published in at least 10 of the 91 articles examined, including, for instance, data on patient numbers/study groups as well as data on the timing of measurements".[10]

On 20 February 2013, JAMA published a meta-analysis on HES in critically ill patients.[4] Boldt had 7 studies from the 1990s that had not yet been retracted. If Boldt's papers were included in the analysis no increase in mortality was apparent; but if they were excluded, mortality was seen to increase significantly with use of HES. The Boldt studies, but no others, showed an improvement with HES; all other studies showed significant risks with no benefits. It is considered that his fraudulent studies caused harm and risk to critically ill patients.[11]

An overview of the challenges that this fraud presented for the meta-analysts was published in 2013. The fraud included double publication of studies, manipulating demographic and outcome data to conceal double publication, and showing better results for a drug being tested.[12]

By 2017, 96 of Boldt's papers had been retracted.[13] In October 2018, a review highlighted additional retractions, dating back to 1986, demonstrating persistent fraud since the start of Boldt's career. Statistical analyses found that it was likely that many fraudulent papers from Boldt remained, and recommended that editors should take action.[14] However, some of Boldt's papers were not retracted until 2023.[15] As of August 2023, 199 of Boldt's research publications had been retracted[2]—a record for the author with the most retractions.[16]

See also

References

  1. ↑ "Curriculum Vitae - Professor Dr. med. Joachim Boldt". Gemeinsame Presseveranstaltung [Joint press event] (PDF) (Report) (in German). Deutschen Gesellschaft für Chirurgie (DGCH) und der Deutschen Gesellschaft für Anästhesiologie und Intensivmedizin (DGAI). p. 17. Archived from the original (PDF) on 2012-03-19.
  2. 1 2 "Search for "Joachim Boldt"". Retraction Watch Database. Center for Scientific Integrity. 50 Items Displayed Out of 199 Item(s) Found (search on 9 August 2023)
  3. ↑ Wise, Jacqui (2013-03-19). "Boldt: the great pretender". BMJ. 346: f1738. doi:10.1136/bmj.f1738. ISSN 1756-1833. PMID 23512099. S2CID 38003087.
  4. 1 2 Zarychanski, Ryan; Abou-Setta, Ahmed M.; Turgeon, Alexis F.; Houston, Brett L.; McIntyre, Lauralyn; Marshall, John C.; Fergusson, Dean A. (2013). "Association of Hydroxyethyl Starch Administration with Mortality and Acute Kidney Injury in Critically Ill Patients Requiring Volume Resuscitation". JAMA. 309 (7): 678–88. doi:10.1001/jama.2013.430. PMID 23423413.
  5. 1 2 Blake, Heidi; Watt, Holly; Winnett, Robert (3 March 2011). "Millions of surgery patients at risk in drug research fraud scandal". The Daily Telegraph. Archived from the original on 5 March 2011.
  6. ↑ "Medical journals retract 'unethical' research", Kate Kelland, Reuters, March 4, 2011
  7. ↑ Informationsdienst Wissenschaft: "DGAI: Wissenschaftliches Fehlverhalten in der Anästhesie inakzeptabel" 2010-11-26 (retrieved 2011-03-04) German
  8. ↑ Blake, Heidi (3 March 2011). "Joachim Boldt profile: a glittering career built on charisma and charm". The Daily Telegraph. Archived from the original on 7 March 2011.
  9. ↑ Giessen University: "Akademische Bezeichnung aberkannt" 2011-02-15 (retrieved: 2011-03-04) (in German)
  10. ↑ "Hospital Presents Results of Final Report: Committee Completes Investigation in the Case of Dr Boldt". klilu.de (Klinikum Ludwigshafen) (Press release). Akademisches Lehrkrankenhaus der Johannes Gutenberg-Universität Mainz. 18 October 2012. Archived from the original on 22 October 2012.
  11. ↑ Antonelli, Massimo; Sandroni, Claudio (2013). "Hydroxyethyl Starch for Intravenous Volume Replacement". JAMA. 309 (7): 723–4. doi:10.1001/jama.2013.851. PMID 23423420.
  12. ↑ Wilkes, Mahlon M.; Navickis, Roberta J. (2013). "The Boldt affair: a quandary for meta-analysts". Anesthesiology News. 39 (4): 8–9. Archived from the original on 2015-04-25.
  13. ↑ "The Retraction Watch Leaderboard". 2015-06-16.
  14. ↑ Wiedermann, Christian J.; Joannidis, Michael (2018). "The Boldt scandal still in need of action: The example of colloids 10 years after initial suspicion of fraud". Intensive Care Medicine. 44 (10): 1735–1737. doi:10.1007/s00134-018-5289-3. PMC 7572333. PMID 29968012.
  15. ↑ Oransky, Ivan (9 August 2023). "There's far more scientific fraud than anyone wants to admit". The Guardian.
  16. ↑ "The new retraction record holder is a German anesthesiologist [Joachim Boldt], with 184". Retraction Watch. 2023-07-12. Retrieved 2023-08-03.
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