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Hu X, Sui Y, Yang X, Yang Z, Wang Q, Yuan J, Li M, Ma X, Qiu C, Sun Q. Association of the High-Sensitivity C-Reactive Protein-to-Albumin Ratio with Carotid Atherosclerotic Plaque: A Community-Based Cohort Study. J Inflamm Res 2024; 17:4027-4036. [PMID: 38919510 PMCID: PMC11197952 DOI: 10.2147/jir.s464491] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2024] [Accepted: 06/15/2024] [Indexed: 06/27/2024] Open
Abstract
Background The inflammatory response is a pivotal factor in accelerating the progression of atherosclerosis. The high-sensitivity C-reactive protein-to-albumin ratio (CAR) has emerged as a novel marker of systemic inflammation. However, few studies have shown the CAR to be a promising prognostic marker for carotid atherosclerotic disease. This study aimed to analyse the predictive role of the CAR in carotid atherosclerotic disease. Methods This community-based cohort study recruited 2003 participants from the Rose asymptomatic IntraCranial Artery Stenosis (RICAS) study who were free of stroke or transient ischemic attack. Carotid atherosclerotic plaques and their stability were identified via carotid ultrasound. Logistic regression models were utilized to investigate the association between CAR and the presence of carotid atherosclerotic plaques. Results The prevalence of carotid atherosclerotic plaques was 38.79% in this study. After adjusting for clinical risk factors, including sex, age, dyslipidemia, hypertension, diabetes mellitus (DM), and smoking and drinking habits, a high CAR-level was independently associated with carotid plaque (odds ratio [OR] of upper: 1.46, 95% confidence interval [CI]: 1.13-1.90, P = 0.004; P for trend = 0.011). The highest CAR tertile was still significantly associated with carotid plaques among middle-aged (40-64 years) or female participants. Notably, an elevated CAR may be an independent risk factor for vulnerable carotid plaques (OR of upper: 2.06, 95% CI: 1.42-2.98, P < 0.001; P for trend <0.001). Conclusion A high CAR may be correlated with a high risk of carotid plaques, particularly among mildly aged adults (40-64 years) or females. Importantly, the CAR may be associated with vulnerable carotid plaques, suggesting that the CAR may be a new indicator for stroke prevention.
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Affiliation(s)
- Xinyan Hu
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Yanling Sui
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Xinhao Yang
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Zhengyu Yang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Qiuting Wang
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Jiehong Yuan
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan, Shandong, People’s Republic of China
| | - Maoyu Li
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Xiaotong Ma
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
| | - Chengxuan Qiu
- Aging Research Center, Department of Neurobiology, Care Sciences and Society, Karolinska Institutet-Stockholm University, Stockholm, Sweden
| | - Qinjian Sun
- Key Laboratory of Endocrine Glucose & Lipids Metabolism and Brain Aging, Ministry of Education; Department of Neurology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, People’s Republic of China
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Kalaycı BN, Balta İ. Evaluation of the serum C-reactive protein-albumin ratio and its relationship with disease severity IN alopecia areata: A prospective case-control study. J Cosmet Dermatol 2022; 21:7194-7199. [PMID: 36225083 DOI: 10.1111/jocd.15460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2022] [Revised: 08/20/2022] [Accepted: 10/10/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Alopecia areata (AA) is an autoimmune and inflammatory disease characterized by localized or diffuse non-scarring hair loss. The serum C-reactive protein (CRP)/albumin ratio (CAR) is a novel inflammatory marker and a significant prognostic indicator in several diseases. AIM We aimed to explore CAR in AA patients and healthy controls and analyze the possible correlation between CAR and disease severity. METHOD The present study was conducted with 65 eligible AA patients and 65 age- and gender-matched healthy controls. Disease severity was analyzed based on the Severity of Alopecia Tool (SALT) score. The CAR score was calculated by dividing serum CRP by the albumin content in both patient and healthy control groups. FINDINGS 56.9% of the patients were male and 43.1% were female, and the mean age was 31.93 ± 9.67. The patient group' mean CAR level (0.42 ± 0.3) was statistically higher than that of the healthy controls (0.07 ± 0.04), (p < 0.05). There were positive correlations between disease severity, CAR (r = 0.65; p < 0.01), and CRP (r = 0.66; p < 0.01), while the correlation between disease severity and albumin was negative (r = -0.56; p < 0.01). In the receiver operating characteristic analysis conducted on disease severity, the area under the curve was 0.16 for albumin, 0.92 for CRP, and 0.95 for CAR. The optimum CAR for AA severity was 0.38 with 87% sensitivity and 92% specificity. CONCLUSION In the study, we determined that the CAR was higher in AA patients when compared to the control group, and the elevation was associated with disease severity. The present study findings demonstrated that alopecia areata was associated with systemic inflammation, and CAR is a useful inflammatory marker in AA patients.
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Affiliation(s)
- Bülent Nuri Kalaycı
- Department of Dermatology, Malatya Turgut Ozal University Faculty of Medicine, Malatya, Turkey
| | - İlknur Balta
- Department of Dermatology, Malatya Training And Research Hospital, Malatya, Turkey
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Akboga MK, Inanc IH, Sabanoglu C, Akdi A, Yakut I, Yuksekkaya B, Nurkoc S, Yalcin R. Systemic Immune-Inflammation Index and C-Reactive Protein/Albumin Ratio Could Predict Acute Stent Thrombosis and High SYNTAX Score in Acute Coronary Syndrome. Angiology 2022:33197221125779. [PMID: 36069742 DOI: 10.1177/00033197221125779] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Acute stent thrombosis (AST) is associated with increased morbidity and mortality. The main aim of this study was to evaluate the prognostic value of the systemic immune-inflammation index (SII) and C-reactive protein (CRP) to albumin ratio (CAR) in predicting AST and high SYNTAX score in patients with acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI). The criteria of the Academic Research Consortium were used to determine definite stent thrombosis. A total of 2077 consecutive patients with ACS undergoing PCI were retrospectively enrolled. Platelet, white blood cell and neutrophil counts, as well as SII, CRP, CAR, and peak cardiac troponin I (cTnI) values were significantly higher, whereas the lymphocyte count and albumin values were significantly lower in the AST (+) group compared with the AST (-) group (P < .05). SYNTAX score showed significant positive correlations with SII (r = .429, P < .001) and CRP (r = .402, P < .001). Multivariate logistic regression analysis showed that SII and CAR, as well as age, diabetes mellitus, stent length, and peak cTnI are independent predictors of AST and high SYNTAX score. In conclusion, the SII and CAR are simple, relatively cheap, and reliable inflammatory biomarkers that can predict AST and high SYNTAX scores in ACS.
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Affiliation(s)
- Mehmet Kadri Akboga
- Department of Cardiology, Gazi University Faculty of Medicine, Ankara, Turkey
| | - Ibrahim Halil Inanc
- Department of Cardiology, Kirikkale Yuksek Ihtisas Hospital, Kirikkale, Turkey
| | - Cengiz Sabanoglu
- Department of Cardiology, Kirikkale Yuksek Ihtisas Hospital, Kirikkale, Turkey
| | - Ahmet Akdi
- Department of Cardiology, 574949Ankara City Hospital University of Health Sciences, Ankara, Turkey
| | - Idris Yakut
- Department of Cardiology, 574949Ankara City Hospital University of Health Sciences, Ankara, Turkey
| | - Baran Yuksekkaya
- Department of Cardiology, 574949Ankara City Hospital University of Health Sciences, Ankara, Turkey
| | - Serdar Nurkoc
- Department of Cardiology, Yozgat City Hospital, Yozgat, Turkey
| | - Ridvan Yalcin
- Department of Cardiology, Gazi University Faculty of Medicine, Ankara, Turkey
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