Folate supplementation as a beneficial add‐on treatment in relieving depressive symptoms: A meta‐analysis of meta‐analyses

The results of meta‐analyses investigating the role of folate on depression are conflicting. The aim of this umbrella meta‐analysis was to obtain an overall effect and give a concise and resolving conclusion. International scientific databases including PubMed, Scopus, and Web of Science were searched up to Oct 2023. All observational and interventional meta‐analyses investigating the role of folate in depression were included in the study. Random‐effects model was employed to obtain pooled results. I2 statistics and Cochrane Q test were used to assess the between‐study heterogeneity. The quality of included meta‐analyses was evaluated using the Assessing the Methodological Quality of Systematic Reviews 2 (AMSTAR2) questionnaire. Overall 11 studies were included, of which 8 studies went under quantitative evaluation. The results indicated that folate supplementation significantly relieved depression symptoms [(SMD: −0.42; 95% CI: −0.57, −0.27, p < .001; I2 = 0.0%, p‐heterogeneity = 0.554) (WMD: −3.20; 95% CI: −4.00, −2.41, p < .001, I2 = 14.8%, p‐heterogeneity = 0.318)] with low levels of heterogeneity. Also, based on observational studies, folate insufficiency significantly increased the odds ratio of depression by 35% (OR:1.35; 95% CI: 1.27, 1.42, p < .001, I2 = 8.7%, p‐heterogeneity = 0.350). The findings support the fact that folate supplementation could be suggested as an efficacious and adjuvant agent in the alleviation of depression symptoms along with routine medications

Association of dietary intake and cervical cancer: a prevention strategy

Abstract Introduction Cervical cancer is one of lethal cancers in women. As a global concern, identifying important factors of cancer is a useful strategy for prevention. Due to the role of diet/nutrition factors for cancer, the purpose of our study was to determine the impact of 150 nutrition/vitamin factors and 50 non-nutritional factor in cervical cancer and phase. Methods Population samples of 2088 healthy subjects and patients with cervical cancer were investigated. 200 factors such as vitamin E, B1, B6, fruits, HPV, and age were gathered. Deep learning, Decision tree, and correlation matrix were used for modeling and identifying important factors. SPSS 26, R4.0.3, and Rapid miner were utilized for implementation. Results Our findings indicated that zinc, Iron, Niacin, Potassium, Phosphorous, and Cooper have a beneficial impact in reducing the risk of cervical cancer and progression of phase in Iranian women, as well as Salt, snacks and milk Were identified as high-risk food factors (P value  0.6). Also, alcohol, and sex patient with two groups, HPV positive have an impact on cervical cancer incidence. Phosphorus and selenium in the Micronutrients category (R2 = 0.85, AUC = 0.993) and polyunsaturated fatty acid and salt in the Macronutrients category and other categories of nutrients were identified as the most effective factors in cervical cancer using deep learning (R2 = 0.93, AUC = 0.999). Conclusions A diet and rich nutrition can be helpful for the prevention of cervix cancer and may reduce the risk of disease. Additional research is necessary for different countries

Additional file 1 of Low plasma vitamin D is associated with increased 28-day mortality and worse clinical outcomes in critically ill patients

Additional file 1: Table S1. APCHE II (Acute Physiologic and Chronic Health Evaluation II) score content. Table S2. SOFA (Sequential Organ Failure Assessment) score content. Table S3. mNUTRIC (modified Nutrition Risk in Critically ill) score content