{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,4]],"date-time":"2026-09-04T14:07:14Z","timestamp":1788530834845,"version":"build-2803163510"},"update-to":[{"DOI":"10.1002\/ijgo.12687","type":"retraction","label":"Retraction","source":"retraction-watch","updated":{"date-parts":[[2024,11,13]],"date-time":"2024-11-13T00:00:00Z","timestamp":1731456000000},"record-id":"63574"},{"DOI":"10.1002\/ijgo.12687","type":"retraction","label":"Retraction","source":"publisher","updated":{"date-parts":[[2024,11,13]],"date-time":"2024-11-13T00:00:00Z","timestamp":1731456000000}}],"reference-count":0,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2024,11,13]],"date-time":"2024-11-13T00:00:00Z","timestamp":1731456000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Intl J Gynecology &amp; Obste"],"published-print":{"date-parts":[[2025,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p><jats:bold>Retraction:<\/jats:bold> A. Hamdy, O. Azmy, R. Lotfy, A. A. Attia, M. M. Elsherbini, A. Al Sawaf, M. M. Soliman, M. F. Sharaf, A. Kamel, M. N. A. El\u2010Raouf, S. Salem, M. A. Rasheed, H. Torky, and E. R. Issak, \u201cMulticenter Randomized Controlled Trial Assessing the Impact of a Cervical Traction Maneuver (Amr's Maneuver) on the Incidence of Postpartum Hemorrhage,\u201d <jats:italic>International Journal of Gynecology &amp; Obstetrics<\/jats:italic> 144, no. 1 (2019): 56\u201361. <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"https:\/\/doi.org\/10.1002\/ijgo.12687\">https:\/\/doi.org\/10.1002\/ijgo.12687<\/jats:ext-link>.<\/jats:p><jats:p>A third party raised concerns regarding miscalculated data and discrepancies between the reported sample size and the sample size included in the clinical trial registry. The authors responded to an inquiry by the journal and publisher, and have stated that the prospectively\u2010registered sample size for the trial had changed from 4866 to 804 following the trial start, due to an interim analysis by the IRB and DSMB. Neither this change nor the reason for it were reported in the article. Therefore, the authors' stated original sample size and calculations do not correspond to the number presented in the published article. In addition, an independent review of the available dataset found that the results of all three categorical variables in Table\u00a01 are not reproducible and the authors' argument of averaging the two\u2010sided and one\u2010sided Fisher's exact <jats:italic>p<\/jats:italic> values is not methodologically sound. The retraction has been agreed to because neither the data nor the results presented in the article can be considered reliable. Author M. M. Soliman disagrees with the retraction. All other authors did not respond to our notice regarding the retraction.<\/jats:p>","DOI":"10.1002\/ijgo.16015","type":"journal-article","created":{"date-parts":[[2024,11,13]],"date-time":"2024-11-13T14:39:24Z","timestamp":1731508764000},"page":"414-414","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Retraction: Multicenter Randomized Controlled Trial Assessing the Impact of a Cervical Traction Maneuver (Amr's Maneuver) on the Incidence of Postpartum Hemorrhage"],"prefix":"10.1002","volume":"168","member":"311","published-online":{"date-parts":[[2024,11,13]]},"container-title":["International Journal of Gynecology &amp; Obstetrics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ijgo.16015","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,1,17]],"date-time":"2025-01-17T12:20:42Z","timestamp":1737116442000},"score":1,"resource":{"primary":{"URL":"https:\/\/obgyn.onlinelibrary.wiley.com\/doi\/10.1002\/ijgo.16015"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,11,13]]},"references-count":0,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2025,1]]}},"alternative-id":["10.1002\/ijgo.16015"],"URL":"https:\/\/doi.org\/10.1002\/ijgo.16015","archive":["Portico"],"relation":{},"ISSN":["0020-7292","1879-3479"],"issn-type":[{"value":"0020-7292","type":"print"},{"value":"1879-3479","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,11,13]]},"assertion":[{"value":"2024-11-13","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}