Introduction:Down syndrome is associated with muscular hypotonia and feeding problems. The aim was to assess whether postural alterations during mastication had an impact on body composition, food intake and consumption. Methods:Descriptive cross-sectional study with 48 participants (8-45 years). The OMES-E protocol, anthropometric measurements of body composition and 72 h/3 days intake recording were used. Results:A total of 35.4% of participants reported being overweight or obese. Statistically significant differences were found in body mass index (BMI) (p = 0.022) and body fat percentage (p = 0.005), both being lower in those participants with postural alteration during mastication. Likewise, a significant relationship was observed between saturated fat intake and postural alteration (p = 0.008). Vitamin D intake was lower than the recommended levels in 77.1% of the participants and vitamin E in 95.8%. Phosphorus (P), iron (Fe) and copper (Cu) were consumed in excess by more than 50% of the sample, especially among those with postural alteration during mastication (58.3%, 45.8% and 45.8%, respectively). As for the food groups, significant differences were recorded in beef consumption, with higher intake in the group with postural alteration. Conclusions:Individuals with Down syndrome tend to present obesity and/or overweight. Those with a lower BMI and fat percentage presented postural alterations during mastication, associated with a lower overall intake than those without postural alterations. A higher intake of proteins, fats, and B-group vitamins was shown, which points to dietary behaviors that warrant closer attention due to their potential health implications.

Background/Objectives: The purpose of this study was to (i) determine the levels of interleukins in patients with COVID-19 admitted to the Intensive Care Unit (ICU) and (ii) evaluate their early dynamics, as well as (iii) assess their relationships with morbidity and mortality. Methods: This was a prospective analytical study of critically ill patients with COVID-19 who were monitored from admission to three days of stay in the ICU. Circulating levels of IL-1β, IL-2, IL-6, IL-7, IL-8, IL-10, and tumour necrosis factor-alpha (TNF-α) were measured. Cytokine levels were analysed in relation to clinical severity parameters and 28-day mortality. Results: A dynamic cytokine response was observed during the first 72 h, with a significant increase in TNF-α levels and a decrease in IL-10 and IL-1β. Non-survivors showed higher TNF-α levels than survivors. In the multivariable analysis adjusted for clinical severity, TNF-α remained independently associated with 28-day mortality, whereas other cytokines did not retain statistical significance. The overall predictive performance of cytokines was moderate. Conclusions: Early cytokine dynamics reflect the evolving inflammatory response in critically ill COVID-19 patients. TNF-α emerges as an independent predictor of mortality, supporting its role as a relevant biomarker of adverse outcomes. Although its predictive capacity is moderate, TNF-α may provide clinically meaningful information for risk stratification when integrated with established clinical and laboratory parameters.

Background/Objectives: Multiple sclerosis (MS) is a chronic, demyelinating and neurodegenerative disease frequently associated with dysphagia, nutritional imbalances, and alterations in body composition. This study aims to describe the anthropometric profile and body composition in people with MS, estimate the risk and type of dysphagia, analyse dietary intake and habits, and evaluate the evolution of these parameters over six months. Methods: This descriptive analytical longitudinal study included 30 patients with MS (20 women, 10 men), with a median age of 53.3 years at baseline and 54.0 years at final assessment. The prevalence of dysphagia risk was determined, dietary patterns and body composition were characterised, and their interactions were explored through two assessments conducted six months apart. Results: Overall, 90% of the sample had relapsing-remitting MS (RRMS). At both the initial and final assessments, the median BMI was above 25 kg/m2 and a high prevalence of dysphagia risk (63.3% and 76.7%), particularly for liquids. Frequent inadequacies were observed in the intake of certain macronutrients and micronutrients, including energy, fibre, potassium and magnesium. Likewise, the analysis by food groups revealed low adherence to recommendations, particularly for fruits, cereals, legumes, fish and lean meats. No significant differences were detected between the two time points. Conclusions: Dysphagia, dietary intake, habits, and body composition are interconnected dimensions in MS; systematically integrating nutritional assessment and dysphagia screening into clinical practice would contribute to a more comprehensive management and to improvements in swallowing disorders and nutritional status in people with MS.

The present study explores how fatigue evolves throughout a single-day national badminton tournament involving five consecutive matches, by examining subjective and objective metrics. Eleven U-17 athletes (14-16 years old; 45% women) were evaluated in a real competition using subjective assessments, including the rate of perceived exertion (RPE), session RPE (sRPE), the muscular fatigue visual analog scale (MFVAS), and the total quality recovery test (TQR), as well as objective measures like countermovement jump peak height (CMJh), drop jump peak height (DJh), and drop jump reactive strength index (RSI) before and after each match. Results showed significantly higher RPE, sRPE, and MFVAS scores and significantly lower CMJh and DJh values in the last matches compared to the first (p<0.05; large effect). sRPE showed a positive moderate-strong relationship with match characteristics, including the number of points (p<0.01), sets played (p<0.05), and match duration (p<0.01). The findings indicate that RPE, sRPE, and MFVAS are the most sensitive metrics for assessing fatigue, with DJh being more effective than CMJh among objective measures, while RSI and TQR showed limited sensitivity. These results offer coaches practical tools for monitoring athlete fatigue during competitions.

Introduction: Zinc (Zn) deficiency has been described not only on general human health but also within the sports context −as negatively affecting performance–. Thus, Zn status assessment is of great interest for athletes, especially in order to correct deficiency states of this mineral. Objective : The overall objective of this work was to assess Zn status in professional handball players during the competitive period (through plasma levels, dietary intake and gene expression of the Zn transporters), as well as to determine the effect of Zn supplementation. Methods : A total of twenty-two participants were recruited, −twelve belonged to the Control Group (CG) and ten male handball players comprised the experimental group (ATH-G)−, being monitored over a 2-month period with 2 evaluation moments: baseline (i.e., initial conditions) and follow-up (i.e., after 8 weeks of training and competition). Zn intake, plasma Zn levels, and gene expression of Zn transporters were obtained. Results : Plasma Zn levels were higher in ATH-G than in CG at the end of Zn intervention ( p ≤0.010). Moreover, differences in the gene expression profile of Zn transporters were observed in ATH-G −with the down-regulation of several Zn transporters−, compared to the CG at baseline ( p ≤0.05). Likewise, Zn intervention modified the expression of Zn transporters in ATH-G at 8 weeks (all, p ≤0.001) −ZnT2, ZnT5, ZIP3, ZIP5, ZIP11, ZIP13 and ZIP14 transporters being up-regulated−. Conclusion: Handball players seemed to have different nutritional needs for Zn, with differences in the gene expression of Zn transporters compared to controls. Zn intervention, in our athletes, modified the expression of Zn transporters, so we could deduce that Zn transporters up-regulation may have increased to mobilise Zn at the cellular level at 8 weeks of Zn intervention.

The aim of this study was to analyse the role of the 5Cs of Positive Youth Development (PYD) in the relationship between physical activity (PA) and health-related quality of life (HRQoL), in a sample of adolescents enrolled at public secondary schools in both rural and urban environments in Huelva (Spain). The sample comprised 418 adolescents (Mean age = 14.40; SD = 1.20; 53% boys). A cross-sectional design was employed. PA (PAQ-A), Adherence to the Mediterranean Diet (KIDMED), PYD and HRQoL (KIDSCREEN-27) were assessed using self-report questionnaires. The results indicated that adolescents from rural environments were more physically active and achieved higher scores in PYD and HRQoL dimensions compared to those from urban environments. Mediation analyses demonstrated that the competence dimension of PYD positively mediated the relationship between PA and HRQoL. Consequently, this study highlights the importance of implementing PA interventions considering PYD and its positive impact on HRQoL.

Background/Objectives: The aim of this study was to investigate the response of interleukin-6 (IL-6) during the first few hours of a patient’s stay in the Intensive Care Unit (ICU) in a sample of critically ill patients with septic shock, compared to healthy subjects as controls. Additionally, the study examined the association of IL-6 with morbidity and mortality in these patients, as well as its relationship with biomarkers such as lactic acid, C-reactive protein (CRP) and procalcitonin (PCT). Methods: This was a prospective analytical study involving 28 critically ill patients with septic shock, monitored from ICU admission through to their first three days of stay. Demographic data, comorbidities and clinical information, including IL-6 and severity scores, were recorded. Results: IL-6 levels were significantly higher in patients with septic shock compared to healthy subjects (p < 0.001) upon admission. IL-6 levels decreased by the third day of ICU stay (p < 0.005). An association between IL-6 and mortality was observed (areas under the curve 0.826, confidence interval (CI) 95% 0.659−0.994, p < 0.008). Significant correlations between IL-6 and lactic acid (p < 0.009 and p < 0.018) and partial thromboplastin time (p < 0.004 and p < 0.007) were found on the first and third days, respectively. IL-6 was also the correlated with an anion gap at admission to the ICU (p < 0.009). Conclusions: In conclusion, this study suggests that IL-6 could be a valuable marker for early sepsis follow-up in ICU patients, particularly during the first 72 h of hospitalization, providing important prognostic information in patients with septic shock.

Objectives: The present study aimed to 1) investigate the consumption of Sports Supplements (SSs) among female elite football players, 2) evaluate the influence of age on SS consumption, and 3) determine the relationship between the consumption of SSs and dietary choices among elite football players.Methods: A total of 126 female football players of Primera Iberdrola and Reto Iberdrola who participated in this descriptive, observational, and cross-sectional study completed a self-administered questionnaire on SSs and the Athletes' Food Choices Questionnaire.Results: Overall, 84.1% of participants consumed supplements, mainly for improved sports performance (68.3%) and health (34.1%). The main sources of purchase were the Internet (34.9%) and specialized shops (23.8%), and players were commonly advised by a dietitian-nutritionist to use SSs (56.3%). The SSs most often consumed included whey protein (30.2%), sports drinks (28.6%), creatine monohydrate (28.6%), sports bars (27.8%), and caffeine (27.8%). Older players consumed more supplements at the time of data compilation. Players predominantly acquired these supplements by using the Internet and reported benefits from their use (all P <= 0.036). Additionally, players who consumed SSs conveyed more concern about their food choices.Conclusions: A high prevalence of female football players consumed SSs, particularly SSs supported by robust scientific evidence. Older players had higher supplement consumption rates. The use of SSs was related to food choices through nutritional characteristics of foods, knowledge about health and nutrition, weight control with the help of food, and the performance benefits players could acquire.(c) 2023 The Author(s). Published by Elsevier Inc. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Introduction: We aimed to analyze the anthropometric and body composition profiles of Down syndrome (DS) adults; to describe their dietary habits, nutrient intake, and physical activity patterns; and to identify the related risk factors which may influence their health status and quality of life.Methods: A cross-sectional study was conducted on a cohort of 23 DS adults (45% women) aged 21-44 years. Anthropometry and body composition were assessed by bioelectrical impedance. Dietary nutrient intake was assessed quantitatively using a 72-h recall. A food frequency questionnaire and the prevention with Mediterranean diet-PREDIMED questionnaire were used for qualitative rating.Results: Higher fat mass (FM) and lower lean mass (LM), bone mass (BM), and waist to hip ratio (WHR) were observed in women compared to men. LM and BM decreased, and body mass index (BMI), FM, and WHR increased with aging (all P < 0.05). Vitamin D and iodine intakes were not met by 70% and 60% of the studied participants, respectively. A total of 82% of the participants consumed less than 5 portions of fruits and vegetables per day and overconsumed food groups such as sweets and snacks and red meat (> 2 times per week). Protein intake showed a significant positive correlation with height (r = 0.489, P < 0.05), whereas fat intake was positively correlated with sweets and snacks (r = 0.521, P < 0.05).Conclusion: The present findings support the existence of poor anthropometric and body composition profiles, and diet quality, underscoring the need for an interdisciplinary team assessment to enhance health and quality of life in DS adults.

Introduction: A generalized risk of vitamin D deficiency exists worldwide affecting also professional and elite athletes. This study assesses the evolution of vitamin D status and vitamin D receptor (VDR) gene expression and their relationship with body composition, calcium (Ca), magnesium (Mg) and phosphorous (P) among professional handball athletes during a competitive period. Methods: A total of 26 male subjects were recruited: 13 professional handball athletes and 13 non-athlete controls. An observational follow-up study was conducted in 2 time points over a 16-week period. Nutritional intake, body composition, and routinary biochemical parameters were measured via 24-hours recall, bioimpedance and enzyme immunoassay, respectively. Ca and Mg were measured by flame atomic absorption spectrophotometry and P was determined with the colorimetric method of Fiske-Subbarow. 25-hydroxyvitamin-D (25(OH)D) levels and its forms (i.e., 25(OH)D 3 and 25(OH)D 2 ) were measured by liquid chromatography-tandem mass spectrometry (LC-MS/MS), whereas VDR gene expression was measured by quantitative real time-polymerase chain Reaction (qRT-PCR). Results: A total of 54% of the athletes showed deficient vitamin D status. Moreover, a prevalence of insufficient vitamin D status in handball players affected 46% at baseline, reaching 61% after 16 weeks. Vitamin D showed no evolution during the competitive period and no differences between groups were observed (all p ≥0.05). Handball players increased the VDR expression, enhanced body composition, Ca and Mg levels at 16-weeks follow-up (all p <0.05). VDR gene expression was positively related with body mass and body mass index at follow-up in athletes (all p ≤0.038; r ≥0.579) and with Ca at baseline in controls ( p = 0.026; r = 0.648). Finally, 25(OH)D 2 form was directly associated with P in athletes at 16 weeks of study ( p = 0.034; r = 0.588). Conclusion: Players of indoor team sports such as handball would be a population at risk of vitamin D deficiency. The 16-weeks competition improved VDR gene expression, body composition, Ca and Mg levels. The associations observed between VDR gene expression and the variables of the study evidenced the importance of this receptor as a marker involved in health status in handball athletes despite vitamin D − although in a deficient status −, Ca, Mg and P showed no remarkable changes during the competition period.

Administering N-acetylcysteine (NAC) could counteract the effect of free radicals, improving the clinical evolution of patients admitted to the Intensive Care Unit (ICU). This study aimed to investigate the clinical and biochemical effects of administering NAC to critically ill patients with COVID-19. A randomized controlled clinical trial was conducted on ICU patients (n = 140) with COVID-19 and divided into two groups: patients treated with NAC (NAC-treated group) and patients without NAC treatment (control group). NAC was administered as a continuous infusion with a loading dose and a maintenance dose during the study period (from admission until the third day of ICU stay). NAC-treated patients showed higher PaO2/FiO2 (p ≤ 0.014) after 3 days in ICU than their control group counterparts. Moreover, C-reactive protein (p ≤ 0.001), D-dimer (p ≤ 0.042), and lactate dehydrogenase (p ≤ 0.001) levels decreased on the third day in NAC-treated patients. Glutathione concentrations decreased in both NAC-treated (p ≤ 0.004) and control (p ≤ 0.047) groups after 3 days in ICU; whereas glutathione peroxidase did not change during the ICU stay. The administration of NAC manages to improve the clinical and analytical response of seriously ill patients with COVID-19 compared to the control group. NAC is able to stop the decrease in glutathione concentrations.

The inflammatory reaction and pathogenesis of COVID-19 may be modulated by circulating trace elements (Iron (Fe), Zinc (Zn), Copper (Cu), Manganese (Mn)) and Metallothioneins (MTs). Thus, the present study aimed to investigate their relationship with clinical, biochemical, and inflammatory parameters in patients with COVID-19 at the early Intensive Care Unit (ICU) phase. Critically ill patients (n = 86) were monitored from the first day of ICU admission until the third day of stay. Serum samples were used to assess mineral levels via Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and MT levels via differential pulse voltammetry. Levels of Cu and MTs were significantly decreased after 3 days (p < 0.05), increasing the prevalence of Cu-deficient values from 50% to 65.3% (p = 0.015). Fe and Zn were shown to have a predictive value for mortality and severity. The present study suggests trace element deficiency may be a risk factor during early ICU treatment of COVID-19, as it is related to different biochemical and clinical parameters, indicating a possible beneficial effect of restoring proper levels of these micronutrients.

Postmenopausal aging has become relevant for understanding health during the transition life stages—the aging process being involved in several disturbances of the human condition. The present study aimed to investigate the relationship between postmenopausal aging and sociodemographic, anthropometric, body composition, nutritional, and biochemical (i.e., protein and lipid profiles, phosphorous-calcium metabolism, and antioxidant status) factors in postmenopausal women. This cross-sectional study enrolled 78 healthy postmenopausal women (44–76 years). The anthropometrical data showed no differences by age. Biochemical parameters, especially those involved in the protein and phosphorous-calcium metabolism, were influenced by age in our cohort of postmenopausal women. In contrast, no associations were found when considering lipid and antioxidant parameters. Height, fiber intake, blood glucose, protein profile and phosphorous-calcium metabolism markers seem to be the most affected nutritional-related factors by age in our cohort of healthy postmenopausal women. Primary prevention strategies focused on parameters at risk of disruption with postmenopausal aging are necessary to ensure the quality of life in older ages.

Introduction: Patients with acquired brain injury (ABI) may be at an increased risk of malnutrition due to the pathophysiology of their condition, which can affect their anthropometrical profile and therefore their quality of life. The present study analyzes the anthropometrical profile of these individuals, describes their dietary habits and nutrients intake and identifies the related risk factors influencing health status and quality of life. Methods: Twenty-three volunteers with ABI from the province of Granada (Spain) were recruited for this cross-sectional study. Nutritional assessment was quantitatively and qualitatively performed using a 72-h dietary record and a food frequency questionnaire, respectively. Body composition parameters were evaluated by bioelectrical impedance. Results: Low intakes of minerals related to bone health, extra virgin olive oil (EVOO) and fruits were reported. Moreover, women presented a poorer anthropometrical profile compared to men. With reference to age, a significant inverse correlation was observed with sarcopenic obesity, appendicular muscle mass index and Vitamin B-6 intake [(r = -0.617, p < 0.01), (r = -0.475, p< 0.05) and (r = -0.498, p < 0.05), respectively]. Intake of EVOO was inversely correlated to body mass index (r= -0.767, p < 0.001). Lastly, a direct correlation was observed between the consumption of alcohol and sweets and snacks (r= 0.608, p < 0.01). Conclusion: The main findings support the existence of poor dietary quality and anthropometrical profile. Interdisciplinary team assessment would be beneficial to enhance the quality of life and attenuate the development of comorbidities in subjects with ABI.

Background: Down syndrome (DS) is a genetic disorder in which there is an increased risk of developing clinical comorbidities that require regular attention: health problems, alterations in maxillomandibular development, chewing and swallowing problems, as well as dietary habits that may influence diet and nutritional status. This study will analyze the frequency of occurrence of these factors with increasing age in this population. Methods: A descriptive cross-sectional study was conducted with 18 participants aged 30–45 years. The condition of orofacial structures, chewing and swallowing function and oral and eating habits were assessed to observe the frequency of occurrence of these problems with increasing age. Results: A high frequency of digestive problems was observed. There was also a presence of problems in the introduction of new tastes and consistencies. In addition, unilateral chewing was reported in 100% of the participants, severe anatomical dysfunction of the mandible/maxilla and high hypotonicity reflected in tongue movements. Conclusions: it is necessary to educate, through specific intervention protocols, the younger generations with DS, as well as their environment, as harmful habits are developed in childhood and consolidated throughout life.

Introduction: The decrease in estrogen levels associated with menopause increases the risk of deficiencies of key micronutrients such as zinc and of disturbances in methylation cycle-related markers. The present study assesses the effect of 8-week Zn supplementation upon circulating concentrations of Hcy, B-12, and Fol levels in a population of postmenopausal women. Methods: Fifty-one postmenopausal women aged between 44 and 76 years took part in the study. Two randomized groups (placebo and zinc [50 mg/day]) were treated during 8 weeks. Nutrient intake was assessed based on the 72-hour recal l method. Zinc was analyzed by flame atomic absorption spectrophotometry. Clinical-nutritional parameters were determined by enzyme immunoassay techniques. Results: Folate levels increased significantly (p < 0.05) in the zinc group on comparing the baseline versus follow-up values. Homocysteine decreased in the inter-group analysis (p < 0.05) after the intervention. Furthermore, higher folate (r =-0.632; p = 0.005) and vitamin B-12 (r =-0.512; p = 0.030) levels were correlated to low homocysteine levels in the zinc group after the intervention, although the zinc intervention had the same effect on B-12 levels in both groups. Conclusion: Zinc supplementation enhanced circulating folate and homocysteine by improving the folate values in the zinc-supplemented group and decreasing homocysteine levels inter-groups. Further studies involving larger samples and optimizing the doses and intervention period are needed to reinforce our main findings.

BACKGROUND & AIMS:Menopausal hormonal changes increase the risk of deficiencies of minerals such as zinc (Zn), which could further worsen the decreased antioxidant defense of postmenopausal women. This study assesses the effect of 8 weeks of Zn supplementation upon the antioxidant status and clinical nutritional parameters of a postmenopausal population.METHODS:Fifty-one postmenopausal women were divided into two groups: placebo (PbG) and zinc supplementation (ZnG). Mineral status was determined by Flame Atomic Absorption Spectrophotometry (FAAS). Total Antioxidant Capacity (TAC) and Superoxide Dismutase (SOD) were analyzed by kinetic colorimetric methods. Glutathione Peroxidase (GPx) was assessed by an enzymatic immunological method.RESULTS:Poor Zn status was initially observed in erythrocyte samples. Total antioxidant capacity showed a significant correlation (r = 0.730; p < 0.05) to erythrocyte Zn after the intervention (ZnG: r = 0.96; p < 0.001). Moreover, erythrocyte Zn concentration in ZnG was positively correlated to GPx activity after the intervention (r = 0.61; p < 0.01).CONCLUSIONS:The postmenopausal women initially presented Zn deficiency, and the status of this mineral improved after the intervention. Zinc supplementation may be an effective approach for correcting the observed deficiencies, enhancing antioxidant defense in this risk population.CLINICAL TRIAL REGISTRATION:The present study is registered at the US National Institutes of Health (ClinicalTrials.gov), NCT03672513.

An adequate prooxidant–antioxidant balance—which may be influenced by body composition and biochemical status—is essential to maintain human health, especially in circumstances under which the antioxidant defense decreases, such as menopause. The present study aimed to examine the relationship between body composition and biochemical parameters with antioxidant status in a healthy cohort of postmenopausal women. This cross-sectional study was carried out in a cohort of 78 postmenopausal women aged 44–76 years. The body composition profile was assessed through bioelectrical impedance. The determination of the total antioxidant capacity and superoxide dismutase activity was conducted by the colorimetric method, and glutathione peroxidase activity was determined by the enzymatic immunological method. The vitamin D levels were measured by ultra-performance liquid chromatography–tandem mass spectrometry. The mineral status was assessed through flame atomic absorption spectrophotometry. The rest of the biochemical parameters were assessed through an immunoassay. The total antioxidant capacity and antioxidant gap were negatively influenced by body composition (all p ≤ 0.049) and positively related to protein metabolism parameters (all p ≤ 0.048), whereas circulating levels of different micronutrients (all p ≤ 0.048) and enzymes (all p ≤ 0.047) appeared to play an important role in the glutathione peroxidase and superoxide dismutase activities. In conclusion, the menopause-related antioxidant status changes may be influenced by key body composition and biochemical profiles. To confirm this statement, further trials aiming to evaluate the body composition and biochemical intervention-induced changes upon antioxidant defense are needed.

Introduction and objective: a study was made of the folic acid (Fol) and vitamin B-12 (B-12) serum concentrations in critical patients with septic shock upon admission and after three days of stay in the Intensive Care Unit (ICU), with an analysis of their association to inflammatory parameters and patient morbidity-mortality. Methods: a prospective analytical study was made of 30 critically ill patients with septic shock. Demographic data, comorbidities, clinical information and severity scores were recorded. Data collected included serum Fol and B-12 levels using the DxI((R)) Autoanalyzer (Beckman Coulter) based on a competitive electrochemoluminescence immunoassay. Results: mean serum Fol was within the reference range stipulated by the laboratory on the first day. Nevertheless, a total of 21.4 % of the patients had high Fol levels, with 14.2 % being Fol deficient. An association was observed between Fol (p < 0.012) status and 28-day mortality, and the number of days of mechanical ventilation, fraction of inspired oxygen (FiO(2)) and fibrinogen increased in patients with higher Fol levels (p < 0.05). In addition, 85.7 % of cases had B-12 levels above the reference values, with a correlation being observed between B-12 and Fol. Conclusions: this study proposes Fol as a novel morbidity-mortality biomarker in critical septic patients, and reinforces the usefulness of B-12 as a morbidity biomarker. It is thus suggested that the measurement of Fol upon admission and over the first 72 hours of hospital stay could provide prognostic information about the clinical course and outcome of septic shock patients.