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© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.

Abstract

Background and Objectives: In women of reproductive age, leukocytosis is a risk factor that bridges low-grade chronic inflammation (metabolic inflammation), metabolic changes, and polycystic ovary syndrome (PCOS) and is a potential early predictor of PCOS. This study aims to explore the predictive role of quantitative changes in white blood cells (WBCs) and neutrophils in PCOS-associated metabolic changes. Materials and Methods: A total number of 176 blood samples were obtained from age-matched women of the reproductive period, comprising 88 PCOS cases and 88 healthy controls. Hematological, metabolic, and anthropometric indices and ultrasonic assessment were recorded. Results: Elevated levels of luteinizing hormone, testosterone, and lipid parameters except HDL-C levels, and the prevalence of metabolic syndrome in PCOS were statistically significant (p < 0.001). The neutrophil count and neutrophil–lymphocyte ratio (NLR) in PCOS patients were significantly higher (p < 0.001) than their counterparts. The predictive ability of the neutrophil count and neutrophil–lymphocyte ratio (NLR) for PCOS, and possibly its associating subclinical inflammation at optimum cut-off values for the neutrophil count and NLR of >46.62% (sensitivity 94.32% and specificity 74.42%) and >1.23 (sensitivity 71.59% and specificity 100%), respectively. With regard to the areas under the curve (AUC) and Youden indices, they constituted 0.922 and 0.697 for neutrophil count and 0.926 and 0.716 for NLR, respectively. The comparative ROC z-statistic value was 2.222 and a p = 0.026. The multiple linear regression analysis revealed no significant influence for hormonal and metabolic independent variables on the neutrophil count in PCOS cases, but, as can be expected, revealed a significant negative relationship with the other components of WBCs. Conclusion: In conclusion, relative neutrophilia and elevated NLR are potential cost-effective, sensitive, and specific predictors of PCOS that may also shed light on the mechanism of chronic low-grade inflammation that is characteristic of the disease.

Details

Title
Quantitative Changes in White Blood Cells: Correlation with the Hallmarks of Polycystic Ovary Syndrome
Author
Almaeen, Abdulrahman H 1   VIAFID ORCID Logo  ; Alduraywish, Abdulrahman Abdulwahab 2 ; Nabi, Mudasar 3 ; Naveed Nazir Shah 4 ; Rahiman Shaik 5 ; Bilal Ahmad Tantry 6 

 Department of Pathology, College of Medicine, Jouf University, Sakaka 70214, Saudi Arabia 
 Department of Internal Medicine, College of Medicine, Jouf University, Sakaka 70214, Saudi Arabia; [email protected] 
 Department Biochemistry, Kashmir University, Srinagar 190006, India; [email protected] 
 Department of Respiratory Medicine Chest Diseases Hospital, Government Medical College Srinagar, Srinagar 190001, India; [email protected] 
 Department of Biochemistry, Ex-Faculty, Jouf University, Sakaka 70214, Saudi Arabia; [email protected] 
 Department of Microbiology, Government Medical College Srinagar, Srinagar 190001, India; [email protected] 
First page
535
Publication year
2022
Publication date
2022
Publisher
MDPI AG
ISSN
1010660X
e-ISSN
16489144
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2653004821
Copyright
© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.