The utility of systemic immune‐inflammation index and systemic immune‐response index in the prediction of adverse outcomes in pregnant women with coronavirus disease 2019: Analysis of 2649 cases. Issue 3 (29th December 2022)

• Record Type: Journal Article
• Authors: Tanacan, Atakan; Oluklu, Deniz; Laleli Koc, Bergen; Sinaci, Selcan; Menekse Beser, Dilek; Uyan Hendem, Derya; Yildirim, Muradiye; Sakcak, Bedri; Besimoglu, Berhan; Tugrul Ersak, Duygu; Akgun Aktas, Betul; Gulen Yildiz, Esra; Unlu, Serpil; Kara, Ozgur; Alyamac Dizdar, Evrim; Canpolat, Fuat Emre; Ates, İhsan; Moraloglu Tekin, Ozlem; Sahin, Dilek
• Is Part Of: Journal of obstetrics and gynaecology research. Volume 49:Issue 3(2023)
• Page Start: 912
• Page End: 919
• Publication Date: 2022-12-29
• Subjects: adverse perinatal outcomes -- COVID‐19 -- maternal mortality -- pregnancy -- SII -- SIRI; Gynecology -- Periodicals; Obstetrics -- Periodicals; 618.1005
• DOI: 10.1111/jog.15533
• Languages: English
• ISSNs: 1341-8076

Abstract

Abstract: Aim: To investigate the association of systemic immune‐inflammation index (SII) and systemic immune‐response index (SIRI) with adverse perinatal outcomes in pregnant women with coronavirus disease 2019 (COVID‐19). Methods: The cases were divided into (1) the Mild–moderate COVID‐19 group ( n = 2437) and (2) the Severe–critical COVID‐19 group ( n = 212). Clinical characteristics, perinatal outcomes, SII (neutrophilXplatelet/lymphocyte), and SIRI (neutrophilXmonocyte/lymphocyte) were compared between the groups. Afterward, SII and SIRI values were compared between subgroups based on pregnancy complications, neonatal intensive care unit (NICU) admission, and maternal mortality. A receiver operator characteristic analysis was performed for the determination of optimal cutoff values for SII and SIRI in the prediction of COVID‐19 severity, pregnancy complications, NICU admission, and maternal mortality. Results: Both SII and SIRI were significantly higher in complicated cases ( p < 0.05). Cutoff values in the prediction of severe–critical COVID‐19 were 1309.8 for SII, and 2.3 for SIRI. For pregnancy complications, optimal cutoff values were 973.2 and 1.6. Cutoff values of 1045.4 and 1.8 were calculated for the prediction of NICU admission. Finally, cut‐off values of 1224.2 and 2.4 were found in the prediction of maternal mortality. Conclusion: SII and SIRI might be used in combination with other clinical findings in the prediction of poor perinatal outcomes.