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Purpose: Oral squamous cell carcinoma (OSCC) is a highly prevalent type of immunogenic cancer with a low survival rate in patients with comorbidities owing to toxic habits.Materials and Methods: A retrospective cohort study was conducted of patients with resectable OSCC at a tertiary Spanish hospital from 2011 to 2014. The primary predictor variables were comorbidity and immune biomarkers. Comorbidity was assessed using the Adult Comorbidity Evaluation-27 (ACE-27) and scored from 1 to 3 (mild to severe decompensation, respectively). The immune biomarkers were neutrophil-to-lymphocyte ratio (NLR), derived NLR (dNLR), platelet-to-lymphocyte ratio (PLR), and lymphocyte-to-monocyte ratio (LMR). The primary outcome variable was 5-year overall survival (OS). Other study variables were stage, margin, and neck management. Receiver operating characteristic curves were built for each ratio. For the survey of immune biomarkers, area under the curve was computed to determine cutoff points and investigate their association with OS. Kaplan-Meier estimates of survival and Cox proportional hazards models were used for longitudinal analysis.Results: Overall 215 patients were identified (median age, 67 yr; range, 32 to 96 yr; median follow-up, 31 months; range, 7 to 78 months); 159 patients had at least 1 comorbid condition. Results showed that a severe comorbidity (according to the ACE-27) increased the risk of death by 4 times in patients with OSCC regardless of stage. NLR, dNLR, LMR, and PLR were associated with OS in the univariate study. Cutoff points to predict increased mortality were 3, 1.9, 2.6, and 66 for NLR, dNLR, LMR, and PLR, respectively. Age, comorbidity, stage, margins, and management of the neck were important independent predictors of decreased OS in OSCC. PLR was marginally associated with OS in the multivariate model.Conclusion: These results suggest that comorbidity and NLR, dNLR, LMR, and PLR are associated with 5-year OS in patients with resectable OSCC. [ABSTRACT FROM AUTHOR]

Summary Background & aims The European Society for Clinical Nutrition and Metabolism (ESPEN) recently provided new diagnosis criteria of malnutrition and called to confirm those criteria in specific populations. The aims of our study were 1) to determine the prevalence of malnutrition according to the new ESPEN definition in elder hospitalized diabetic patients, and 2) to evaluate whether this new diagnosis of malnutrition predicted clinical outcomes in these patients. Methods 1014 hospitalized diabetic patients (≥65 years) from 35 hospitals in Spain were screened for being at risk of malnutrition using the short version of the Mini Nutritional Assessment. Subsequently, at risk individuals were considered malnourished if they met at least one of the two options: 1) body mass index (BMI) < 18.5 kg/m 2 , or 2) unintentional weight loss >5% of their body weight with reduced BMI (<20 kg/m 2 in subjects younger than 70 years or <22 kg/m 2 in subjects older than 70 years). Results The new ESPEN definition, with MNA-SF as initial screening, identified 68 malnourished geriatric individuals with diabetes (6.73% of the cohort). Additionally, malnutrition lengthened the hospital stay, increased 2.7 times the odds of dying in hospital, and decreased to one third the odds of being discharged home. Conclusions Our study confirms that the new ESPEN definition for the diagnosis of malnutrition is a reliable tool that is capable of predicting clinical outcomes in a large population of elder hospitalized individuals with diabetes. [ABSTRACT FROM AUTHOR]

Objective: To evaluate whether [1] apolipoprotein E (APOE) polymorphisms can differentially regulate miscarriage risk and [2] whether this genotype effect could also be modulated by the race within populations.Design: Data were derived from the Coronary Artery Risk Development in Young Adults (CARDIA), a longitudinal study with black and white participants from four U.S.Setting: Not applicable.Patient(s): Women without miscarriages (controls) and women who miscarried at least once (cases).Intervention(s): None.Main Outcome Measure(s): A group of women (n = 1,372) successfully followed for 25 years and with their APOE alleles identified were analyzed for miscarriage risk throughout their reproductive life. Additionally, a larger longitudinal analysis encompassing all the participants who had their APOE characterized (n = 2,140) was also performed for the association between APOE and miscarriage risk.Result(s): In white women followed up for 25 years, the odds ratio for miscarriage associated with APOE*2 allele presence was 1.61 (95% confidence interval, 1.04-2.50) compared with APOE*33 carriers. This was a race-dependent phenomenon as no associations between APOE alleles and miscarriage was observed in black women. Likewise, Cox regression analysis showed that cumulative miscarriage risk in white women was 37.2% in the APOE*2 carriers compared with 27.8% and 24.8% in APOE*33 and APOE*4 carriers, respectively. With APOE*33 as the reference, the age-adjusted hazard ratio associated with carrying the APOE*2 allele was 1.47 (95 confidence interval, 1.06-2.05).Conclusion(s): This variable miscarriage risk, produced by an interaction between genotype and race, may reconcile, at least partially, the conflicting reports of the association of APOE and miscarriage risk. [ABSTRACT FROM AUTHOR]