Introduction: Metabolic dysfunction-associated steatotic liver disease (MASLD) prevalence data in Türkiye is limited. We aimed to determine the nationwide prevalence of MASLD and advanced hepatic fibrosis risk in subjects with cardiometabolic risk factors (CMRF). Despite recent international consensus redefining fatty liver disease terminology, no nationwide MASLD study has been reported in Türkiye. Methods: This cross-sectional study included 14,371 adults with ≥1 CMRF from 44 centers across 31 cities. MASLD was diagnosed using liver ultrasonography plus cardiometabolic criteria. Advanced fibrosis risk was assessed by fibrosis-4 (FIB-4) score (≥1.3 for ≤65 years; ≥2.0 for >65 years). Logistic regression was used to identify independent predictors of high FIB-4. Results: A total of 61.4% of participants were women, the mean age was 51.3 ± 14.4 years, and the mean BMI was 31.4 ± 6.0 kg/m². MASLD prevalence was 75.7% (n = 10,873), rising with the number of CMRFs (56.5% with one factor vs. 83.4% with all). The prevalence of high FIB-4 scores was 12.0% overall, being lower in MASLD patients than non-MASLD patients (11.2% vs. 14.4%, p < 0.001). FIB-4 scores decreased with increasing BMI (28.1% underweight vs. 8.7% class III obesity). Male sex, T2DM, and hypertension independently predicted high FIB-4 scores, while smoking, higher BMI, and MASLD were inversely associated. Conclusions: Three-quarters of Turkish adults with CMRF have MASLD. Standard FIB-4 thresholds may underestimate fibrosis risk in obese and smoking populations, underscoring the need for adjusted cut-offs or alternative tools. This study is the first to provide nationwide MASLD prevalence data in Türkiye.

Aim As the COVID 19 pandemic has been spreading rapidly all over the world, there are plenty of ongoing works to shed on light to unknown factors related to disease. One of the factors questioned is also to be the factors affecting the disease course. In this study, our aim is to determine the factors that affect the course of the disease in the hospitalized patients due to COVID 19 infection and to reveal whether the seasonal change has an effect on the disease course. Methods Our study was conducted on 1950 PCR test positive patients who were hospitalized for Covid‐19 disease between March 16 and July 15. Results As the seasonal temperature increases, decrease in WBC, PLT and albumin levels and increase in LDH and AST levels were observed. Risk of need for ICU has been found statistically significant (p<0.05) with the increase in the age, LDH levels and CRP levels and with the decrease in the Ca and Albumin levels. Conclusions It is predicted with these results that, seasonal change might have affects on the clinical course of the disease, although it has no affect on the spread of the disease. And it might beneficial to check biochemical parameters such as LDH, CRP, Ca and Albumin to predict the course of the disease.

Background: The Index of Cardiac Electrophysiological Balance (ICEB) has emerged as a electrocardiographic marker reflecting the equilibrium between ventricular depolarization and repolarization. Although obesity is known to alter cardiac electrophysiology, the combined influence of body mass index (BMI) and objective nutritional status on ICEB and its heart rate-corrected form (ICEBc) remains insufficiently defined. This study aimed to investigate the associations between BMI categories, nutritional status, and cardiac electrophysiological balance. Methods: This cross-sectional study included 591 adult patients classified as normal-weight, overweight, or obese according to BMI. Electrophysiological assessment of ICEB (QT/QRS) and ICEBc (QTc/QRS) values was calculated from standard 12-lead electrocardiogram recordings. Participants’ nutritional status was analyzed using validated clinical indices such as the Prognostic Nutritional Index (PNI), Controlling Nutritional Status (CONUT), Geriatric Nutritional Risk Index (GNRI) and Hemoglobin–Albumin–Lymphocyte–Platelet (HALP) score. Results: According to the results, both ICEB and ICEBc showed significant differences among BMI categories (p < 0.001). ICEB/ICEBc exhibited a non-linear distribution. The ICEB/ICEBc values were found to be minimum in the normal weight group at 4.22 ± 0.54/4.87 ± 0.66 and maximum in the obese group at 4.27 ± 0.51/4.99 ± 0.59. The ICEB/ICEBc value closest to the optimal physiological limits was found in the overweight group at 4.04 ± 0.53/4.59 ± 0.58. Higher ICEBc quartiles were accompanied by increased GNRI (120.9 ± 13.7, 129 ± 15.1, 130.5 ± 16.3, 131.8 ± 17.6, p < 0.001)and decreased HALP scores (59.7 ± 24.4, 56.1 ± 25.3, 55.2 ± 25.9, 51.1 ± 19.4, p: 0.025). Conclusion: The association between BMI and cardiac electrophysiological balance is non-linear and appears to be modulated by nutritional and inflammatory status. ICEBc may represent a more sensitive marker than ICEB for detecting subtle electrophysiological alterations related to obesity.

The prevalence of metastatic colorectal cancer (mCRC) is increasing and is linked to poor overall survival (OS). Previous studies have aimed to determine the predictive value of scores and laboratory tests for OS in mCRC patients, but their findings have been inconclusive. In this research, we focused on determining the prognostic significance of the fibrosis-4 (FIB-4) index, the aspartate aminotransferase (AST) to platelet (PLT) ratio index (APRI), the albumin–bilirubin (ALBI) score, and the gamma-glutamyl transpeptidase to PLT ratio (GPR) with respect to OS in treatment-naïve mCRC patients. This retrospective study included treatment-naïve mCRC patients. The FIB-4 index, ALBI score, APRI, and GPR were calculated for each participant, and their mortality dates were recorded. The clinical importance of these scores for survival outcomes was evaluated via the Cox regression model, Kaplan–Meier method, and log-rank test. The study enrolled 123 untreated mCRC patients. Univariate Cox regression analysis demonstrated that sex and AST/PLT and ALT/PLT counts were not associated with OS (p > 0.05 for all). However, a higher FIB-4 index (p = 0.025), ALBI score (p < 0.001), GPR (p < 0.001), and AST/ALT ratio (p < 0.001) were all associated with poor OS. Additionally, multivariate Cox regression analysis indicated that age (95% CI: 1.009–1.053, p = 0.006), ALBI score (95% CI: 1.234–2.983, p = 0.004), GPR (95% CI: 1.442–2.701, p < 0.001), and AST/ALT (95% CI: 1.193–2.911, p = 0.006) were independent prognostic factors for OS. The affordable and easily accessible ALBI score, GPR, and AST/ ALT have prognostic value in untreated patients with mCRC.

Background: Behçet’s disease is a multisystem inflammatory disorder with a variable clinical course. This study evaluated the association between inflammatory indices, clinical involvement, and mortality. Methods: This retrospective study included 444 patients with BD. Clinical characteristics and laboratory data were systematically retrieved from electronic medical record system. Inflammatory indices (NLR, PLR, SII) were calculated to reflect systemic inflammation. In addition, CRP-based composite indices (IBI-NLR and IBI-SII) were derived to integrate cellular and acute-phase inflammatory responses. Disease manifestations, major organ involvement, comorbidities, and mortality were recorded to comprehensively assess disease burden and clinical outcomes. Results: In multivariable analysis, vascular involvement was associated with increased ESR level (OR = 1.013, 95% CI: 1.002–1.024, p = 0.018), and male sex (OR = 3.22, 95% CI: 1.83–5.67, p < 0.001;). ROC analysis showed the highest discriminatory performance for vascular involvement, with IBI-NLR (AUC = 0.624, p < 0.001), IBI-SII (AUC = 0.609, p = 0.001) and NLR (AUC = 0.597, p = 0.004). Moreover, NLR (AUC = 0.571, p = 0.017), IBI-NLR (AUC = 0.576, p = 0.010), and IBI-SII (AUC = 0.562, p = 0.036) had modest discrimination for major organ involvement. In contrast, inflammatory indexes were not predictive for mortality (p > 0.05 for all). Mortality was independently associated with higher creatinine (OR = 1.086, p = 0.048), higher ESR (OR = 1.023, p = 0.046), and lower uric acid levels (OR = 0.454, p = 0.002). Conclusions: Inflammatory indices may not predict mortality in BD but can help identify vascular and major organ involvement. Male sex and ESR level are associated more severe disease, while mortality is associated with renal dysfunction and systemic inflammation in BD.

Objectives: Chronic kidney disease (CKD) is an increasing public health problem. It is very important to know the definition of CKD, its risk factors and to predict the progression of its stages. Recently, the monocyte/HDL ratio (MHR) has been thought to be a new marker of inflammation and oxidative stress. In this study, it was aimed to investigate the relationship between stages and MHR in patients with stage 3A, stage 3B and stage 4 CKD. Methods: A total of 632 patients with CKD, aged 18 years and older, with stage 3A, stage 3B and stage 4 (eGFR) according to CKD stage were included in our study. Our study is retrospective and the data of the patients were obtained from the hospital system. Kruskal-Wallis and post hoc Tukey HSD tests were used for statistics. p < 0.05 was considered statistically significant. Results: The mean age of the patients included in the study was 63.4 ± 14.91(min:18max:98), and 305 (48.25%) of these patients were male and 327 (51.75%) were female. According to eGFR, 155 (24.5%) of the patients were stage 3A, 150 (23.8%) were stage 3B, and 327 (51.7%) were stage 4. In the statistical study of the groups divided into CKD stages with MHR, there was no significant difference between the groups (p: 0.245), while there was statistical significance for gender and hypertension (p: 0.004 and p: 0.044, respectively). Conclusion: As a result of this study, we concluded that MHR is not affected by CKD stages.