Risk Factors Research Articles

Plasma DNA methylation detection for early screening, diagnosis, and monitoring of esophageal adenocarcinoma and squamous cell carcinoma

BACKGROUND The early diagnosis rate of esophageal cancer (EC), one of the most prevalent digestive tract cancers worldwide, remains low. AIM To investigate the utility of plasma SHOX2 , SEPTIN9 , EPO , and RNF180 methylation in the clinical diagnosis and monitoring of EC. METHODS Plasma samples were collected from 210 patients at Hubei Cancer Hospital, and TaqMan polymerase chain reaction was employed to detect plasma SHOX2 , SEPTIN9 , RNF180 , and EPO methylation. The area under the curve was used to estimate their diagnostic value for EC. Cox and logistic regression analyses were used to estimate the independent screening risk factors for patients with EC. RESULTS The sensitivity and specificity of combined assessment of plasma SHOX2 , SEPTIN9 , RNF180 , and EPO methylation for adenocarcinoma, squamous cell carcinoma (SCC), and EC detection were 66.67% and 86.27%, 77.40% and 85.29%, and 76.19% and 86.27%, respectively; the area under the curve values for diagnosing adenocarcinoma, SCC, and EC were 0.737 [95% confidence interval (CI): 0.584–0.89], 0.824 (95%CI: 0.775–0.891), and 0.864 (95%CI: 0.809–0.92), respectively. CONCLUSION According to our findings, plasma SHOX2 , SEPTIN9 , RNF180 , and EPO methylation exhibits appreciated sensitivity for diagnosing EC. The precise measurement of plasma SHOX2 , SEPTIN9 , RNF180 , and EPO methylation can improve EC diagnosis and therapy efficacy monitoring.

Risk factors for deep vein thrombosis and pulmonary embolism: a comparative study between acute hospital care and mental health inpatient settings for older people

Purpose This study aims to establish if risk factors for venous thromboembolism (VTE) in older hospitalized psychiatric patients differ from geriatric inpatients and if the current risk assessment tools being used are suitable. Design/methodology/approach The authors undertook a single centre retrospective review of 75 records for presence of predetermined risk factors. In total, 55 discharged patients with thrombotic events within geriatric settings were compared with 20 from mental health settings. Differences in risk factors were determined using t-test and Fisher’s exact test. Findings VTE patients in geriatric units were older and had reduced mobility. Psychiatric patients were more likely to be dehydrated and treated with psychotropics. Whilst rates of VTE screening were comparable in both settings, geriatric inpatients were more frequently prescribed thromboprophylaxis. Research limitations/implications Older psychiatric inpatients differ from those in medical/surgical settings in their profiles and risk factors for VTE. Approaches for VTE risk management also differed. Practical implications The study suggests the need for VTE screening tools and treatment protocols specific to older psychiatric settings. Social implications Targeted approaches may improve outcomes specific to each group. Originality/value To the best of the authors’ knowledge, this is the first attempt in comparing VTE risk factors across acute physical health care and mental health settings.

Identifying predictors of stroke in young adults: a machine learning analysis of sex-specific risk factors

IntroductionStroke among Americans under age 49 is increasing. While the risk factors for stroke among older adults are well-established, evidence on stroke causes in young adults remains limited. This study used machine learning techniques to explore the predictors of stroke in young men and women.MethodsThe least absolute shrinkage and selection operator algorithm (LASSO) was applied to data from Wave V of the National Longitudinal Survey of Adolescent to Adult Health (N = 12,300)—nationally representative, longitudinal panel containing demographic, lifestyle, and clinical information for individuals aged 33–43—to identify the key factors associated with stroke in men and women. The resulting LASSO model was tested and validated on an independent sample and model performance was assessed using the area under the receiver operating characteristic curve (AUC) and calibration. For robustness, synthetic minority over sampling technique (SMOTE) was applied to address data imbalance and analyses were repeated on the balanced sample.ResultsApproximately 1.1% (N = 59) and 1.3% (N = 90) of the 5,318 and 6,970 men and women in the sample reported having a stroke. LASSO was used to predict stroke using demographic, lifestyle, and clinical predictors on both balanced and imbalanced data sets. LASSO performed slightly better on the balanced data set for women compared to the unbalanced set (Female AUC: 0.835 vs. 0.842), but performance for men was nearly identical (Male AUC: 0.820 vs. 0.822). Predictor identification was similar across both sets. For females, marijuana use, receipt of health services, education, self-rated health status, kidney disease, migraines, diabetes, depression, and PTSD were predictors. Among males, income, kidney disease, heart disease, diabetes, PTSD, and anxiety were risk factors.ConclusionsThis study showed similar clinical risk factors among men and women. However, variations in the behavioral and lifestyle determinants between sexes highlight the need for tailored interventions and public health strategies to address sex-specific stroke risk factors among young adults.

Intracerebral hemorrhage

Background: Compared to ischemic stroke, intracerebral hemorrhage (ICH) has higher mortality and more severe disability. Asian such as Chinese and Japanese and Mexican Americans, Latin Americans, African Americans, Native Americans have higher incidences than do white Americans. So, ICH is an important cerebrovascular disease in Asia. Summary: ICH accounts for approximately 10-20% of all strokes. The incidence of ICH is higher in low- and middle-income than high-income countries and is estimated 8-15% in western countries like USA, UK and Australia, and 18-24% in Japan, Taiwan and Korea. The ICH incidence increases exponentially with age, and old age especially over 80 years is a major predictor of mortality independent of ICH severity. Females are older at the onset of ICH and have higher clinical severity than males. Modifiable risk factors include blood pressure, smoking, alcohol consumption, lipid profiles, use of anticoagulants, antiplatelet agents and sympathomimetic drugs. Non-modifiable risk factors constitute old age, male gender, Asian ethnicity, cerebral amyloid angiopathy, cerebral microbleed, and chronic kidney disease. Blood pressure is the most important risk factor of ICH. Imaging markers may help predict ICH outcome, which include black hole sign, blend sign, iodine sign, island sign, leakage sign, satellite sign, spot sign, spot-tail sign, swirl sign, and hypodensities. ICH prognostic scoring system such as ICH scoring system and ICH grading scale scoring system in Chinese and Osaka prognostic score and Naples prognostic score has been used to predict ICH outcome. Early minimally invasive removal of ICH can be recommended for lobar ICH of 30–80 mL within 24 hours after onset. Decompressive craniectomy without clot evacuation might benefit ICH patients aged 18–75 years with 30–100 mL at basal ganglia or thalamus. However, clinical studies are needed to investigate the effect of surgery on patients with smaller or larger ICH, ICH in non-lobar locations, and for older patients or patients with preexisting disability. Surgical treatment is usually associated with neurological sequels if survived. For medical treatment, blood pressure lowering should be careful titrated to secure continuous smooth and sustained control and avoid peaks and large variability in systolic blood pressure. Stroke and cancer are the most common causes of death in Asian ICH patients, compared to stroke and cardiac disease in non-Asian patients. Key Messages: The incidence and outcome are different between Asian and non-Asian patients, and more clinical studies are needed to investigate the best management for Asian ICH patients.

Amyloid-Related Imaging Abnormalities in Clinical Trials of Gantenerumab in Early Alzheimer Disease

ImportanceData from 2 phase 3 studies of gantenerumab, GRADUATE I/II, and their open-label extensions represent a resource to further characterize amyloid-related imaging abnormalities (ARIA), including long-term sequelae.ObjectivesTo describe the characteristics of ARIA and risk factors and clinical consequences of ARIA-edema (ARIA-E).Design, Setting, and ParticipantsSecondary data collection from the GRADUATE I/II phase 3 randomized, double-blind, placebo-controlled, 116-week parallel-group studies and their open-label extensions, including PostGraduate, with up to 210 (mean, 125) weeks of total gantenerumab treatment were conducted between 2018 and 2023. The study included multicenter trials at 288 sites across 30 countries. GRADUATE I/II enrolled 985 and 980 participants, respectively, with early symptomatic Alzheimer disease (AD) and amyloid-beta (Aβ) pathology who were aged 50 to 90 years. PostGraduate enrolled 1382 participants (671 previously randomized to gantenerumab). Data were analyzed from November 2, 2022, to October 10, 2023.InterventionsGRADUATE I/II participants were randomized 1:1 to gantenerumab or placebo. Nine-month uptitration was used to mitigate ARIA risk.Main outcomes and measuresPostbaseline safety monitoring, including brain magnetic resonance imaging (MRI) findings, and adverse events and cognitive assessments.ResultsThe safety-evaluable MRI population of GRADUATE I/II comprised 1939 participants (mean age, 71.7 years; 1105 female [57.0%]). Severity of AD–related Aβ neuropathology (lower cerebrospinal fluid [CSF] Aβ42, hazard ratio [HR] for CSF Aβ42: 0.4; 95% CI, 0.2-0.7) and comorbid cerebrovascular pathology (Fazekas score: HR, 1.6; 95% CI, 1.3-2.0; total superficial siderosis count: HR, 1.9; 95% CI, 1.3-2.6; total microhemorrhage count: HR, 1.3; 95% CI, 1.0-1.5) may be important baseline risk factors for ARIA-E, in addition to apolipoprotein E (APOE) ε4 status (APOE ε4 heterozygous carrier: HR, 2.0; 95% CI, 1.4-2.8 and APOE ε4 homozygous carrier: HR, 4.7; 95% CI, 3.2-6.7). At the group level, ARIA-E did not impact long-term cognitive and functional performance (relative difference in adjusted means for Clinical Dementia Rating–Sum of Boxes was −9% in pooled GRADUATE analysis at week 116 and when censored at first ARIA-E). While taking gantenerumab, ARIA-E and ARIA-hemosiderin occurred in 24.9% (247 of 993) and 22.9% (227 of 993) participants, respectively; first ARIA-E occurred by week 64 in 86.2% (213 of 247) of participants with ARIA-E. Narratives are provided for all serious symptomatic ARIA-E cases.Conclusions and RelevanceThese results show that in addition to APOE ε4 allele count, severity of Aβ neuropathology and comorbid cerebrovascular pathology may be relevant for clinicians prescribing anti-Aβ monoclonal antibodies for early AD and developing individualized safety monitoring plans. Evaluation of these risk factors in other anti-Aβ monoclonal antibodies is recommended.Trial registrationsClinicalTrials.gov Identifiers: NCT03444870, NCT03443973, NCT04374253.

THE IMPACT OF VASCULAR RISK FACTORS ON CEREBRAL AMYLOID ANGIOPATHY: A COHORT STUDY IN HEREDITARY CAA AND A SYSTEMATIC REVIEW IN SPORADIC CAA

Background: Cerebral amyloid angiopathy (CAA) has a remarkably variable disease course, even in monogenetic hereditary forms. Our aim was to investigate the prevalence of vascular risk factors and their effect on disease onset and course in Dutch-type hereditary (D-)CAA and sporadic CAA. Methods: We performed a cohort study in D-CAA to investigate the association between vascular risk factors (hypertension, hypercholesterolemia, smoking and alcohol use) and age of intracerebral hemorrhage (ICH) onset and time of ICH recurrence with survival analyses. In addition, we performed a systematic review to assess the prevalence of vascular risk factors and their effect on clinical outcome in sporadic CAA. We searched PubMed, Embase, Web of Science and COCHRANE Library, from 1987-2022 and included cohorts with ≥10 patients. We created forest plots, calculated pooled estimates and reported variability (heterogeneity plus sampling variability) and risk of bias. Results: We included 70 participants with D-CAA (47% women, mean age 53y). Sixteen (23%) had hypertension, 15 (21%) hypercholesterolemia, 45 (64%) were smokers and 61 (87%) used alcohol. We found no clear effect of vascular risk factors on age of first ICH (log-rank test hypertension: p=0.35, hypercholesterolemia: p=0.41, smoking: p=0.61 and alcohol use: p=0.55) or time until ICH recurrence (log-rank test hypertension: p=0.71, hypercholesterolemia: p=0.20 and smoking: p=0.71). We identified 25 out of 1234 screened papers that assessed the prevalence of risk factors in CAA and 6 that reported clinical outcomes. The pooled prevalence estimates of hypertension was 62% (95%CI:55%-69%), diabetes 17% (95%CI:14%-20%), dyslipidemia 32% (95%CI:23%-41%), and tobacco use 27% (95%CI:18%-36%). One study reported study diabetes and hypertension to be associated with a lower risk of recurrent ICH, whereas another study reported hypertension to be associated with an increased risk. All other studies showed no association between vascular risk factors and clinical outcome. High quality studies focusing on vascular risk factors were lacking. Conclusions: In patients with D-CAA and sporadic CAA the prevalence of vascular risk factors is high. Although this suggests an opportunity for prevention, there is no clear association between these risk factors and CAA-related ICH onset and recurrence.

Management of people after stroke in 383 Victorian general practices, 2014-2018: analysis of linked stroke registry and general practice data.

To evaluate the management in Victorian general practice of people who have been hospitalised with stroke or transient ischaemic attacks (TIA). Retrospective observational study; analysis of linked Australian Stroke Clinical Registry (AuSCR) and general practice data. 383 general practices in the Eastern Melbourne, South Eastern Melbourne, and Gippsland primary health networks (Victoria), 1 January 2014 - 31 December 2018. Adults who had been hospitalised with acute stroke or TIA and had at least two encounters with the same general practice during the observation period (7-18 months after the acute event). Assessment of cardiometabolic risk factors (blood pressure, serum lipids, blood glucose, urinary protein); prescribing of guideline-recommended prevention medications (blood pressure-, lipid-, or glucose-lowering, antithrombotic agents); attainment of guideline targets for cardiometabolic risk factors at final assessment during observation period. During 2014-2018, 3376 eligible AuSCR registrants (1465 women, 43.4%) had at least two encounters with one of the 383 general practices during the observation period; median age at stroke onset was 73.9 (interquartile range, 64.4-81.9) years, 737 events were TIAs (21.8%). Blood pressure was assessed in 2718 patients (80.5%), serum lipids in 1830 (54.2%), blood glucose in 1708 (50.6%). Prevention medications were prescribed for 2949 patients (87.4%), including lipid-lowering (2427, 71.9%) and blood pressure-lowering agents (2363, 70.0%). Blood glucose targets had been achieved by 1346 of 1708 patients assessed for this risk factor (78.8%), blood pressure targets by 1935 of 2717 (71.2%), and serum lipid targets by 765 of 1830 (41.8%). The incidence of having risk factors assessed was lower among patients aged 60 years or younger (incidence rate ratio [IRR], 0.97; 95% confidence interval [CI], 0.92-1.03) and those over 80 years of age (IRR, 0.92; 95% CI 0.88-0.97) than for those aged 61-80 years, and for women (IRR, 0.91; 95% CI, 0.87-0.95) and people with dementia (IRR, 0.89; 95% CI, 0.81-0.98). The likelihood of having classes of prevention medication prescribed was lower for patients aged 60 years or younger (IRR, 0.92; 95% CI, 0.88-0.97) and those over 80 years of age (IRR, 0.96; 95% CI, 0.92-0.997) than for patients aged 61-80 years, and for women (IRR, 0.95; 95% CI, 0.91-0.98) and people with dementia (IRR, 0.88; 95% CI, 0.78-0.98). The general practice management of people who have been hospitalised with stroke or TIA could be improved. Effective monitoring of cardiometabolic risk factors will enable general practitioners to optimise care for people who need careful attention to prevent adverse secondary events.

Delirium after cardiac arrest: incidence, risk factors, and association with neurologic outcome—insights from the Freiburg Delirium Registry

Abstract Aim Delirium in patients treated in the intensive care unit (ICU) is linked to adverse outcome, according to previous observations. However, data on patients recovering after cardiac arrest are sparse. The aim of this study was to assess incidence, risk factors, and outcome of patients with delirium after cardiac arrest in the Freiburg Delirium Registry (FDR). Methods In this retrospective registry study, all patients after cardiac arrest treated in the Freiburg University Medical Center medical ICU between 08/2016 and 03/2021 were included. Delirium was diagnosed using the Nursing Delirium screening scale (NuDesc), assessed three times daily. Favorable neurological outcome was defined as cerebral performance category (CPC) score at ICU discharge ≤ 2. Results Two hundred seventeen patients were included and among them, delirium was detected in one hundred ninety-nine (91.7%) patients. Age was independently associated with the incidence of delirium (p = 0.003), and inversely associated with the number of delirium-free days (p < 0.001). Favorable neurological outcome was present in 145/199 (72.9%) with, and 17/18 (94.4%) patients without delirium (p = 0.048). While the incidence of delirium was not independently associated with a favorable neurologic outcome, the number of delirium-free days strongly predicted the primary endpoint [OR 2.14 (1.73–2.64), p > 0.001]. Conclusion Delirium complicated the ICU course in almost all patients after cardiac arrest. The number of delirium-free days was associated with favorable outcome while incidence of delirium itself was not. Graphical abstract

Метаболічний синдром: механізми розвитку та експериментальні моделі

Metabolic syndrome is a condition characterized by the presence of insulin resis­tance and the presence of two of the following risk factors: obesity, hyperlipidemia (hypertriglyceridemia, decreased high-density lipoprotein cholesterol), hypertension, or microalbuminuria. The multifactorial nature of metabolic syndrome makes it difficult to create an adequate experimental model that would best represent the entire spectrum of the pathophysiology of this condition. This review aims to summarize current literature data on the pathophysiological mechanisms of metabolic syndrome in the context of the development of insulin resistance, obesity, dyslipidemia, impaired glucose tolerance, and inflammation. The article also summarizes modern approaches to the induction of metabolic syndrome in rodents, among which dietary manipulation, genetic modifications, and the use of pharmaceuticals are the most common. As genetic models of metabolic syndrome, rodents with leptin or leptin receptor deficiency are most often used, in particular leptin-deficient mice (ob/ob), leptin receptor-deficient mice (db/db), Zucker obese rats (ZF), diabetic rats lines Zucker with obesity (ZDF) and others. Pharmaceutical drugs that can be used to induce metabolic syndrome include endogenous glucocorticoids and antipsychotic drugs. Several dietary manipulations are used to induce metabolic syndrome in laboratory animals. In particular, one type of diet or a combination of diets can be used, such as diets high in fructose, sucrose and fat, or a diet characterized by a high content of both fructose and fat or sucrose and fat. Manipulations with the composition of products consumed by experimental animals make it possible to simulate the development of metabolic syndrome, since the diet affects the metabolism of the entire body, and has a regulatory effect on hormones, glucose and lipid metabolism pathways.

Gender‐specific genetic influence of rs1111875 on diabetes risk: Insights from the Taiwan biobank study

ABSTRACTBackgroundThis study investigates the gender‐specific genetic influence of the single nucleotide polymorphism (SNP) rs1111875 on diabetes risk within the Taiwanese population using data from the Taiwan Biobank. Diabetes mellitus, particularly type 2 diabetes (T2D), is influenced by genetic factors, and the rs1111875 SNP near the hematopoietically expressed homeobox (HHEX) gene has been linked to T2D susceptibility.MethodsThe study included 69,272 participants after excluding those from arsenic‐polluted areas and those with incomplete data. Logistic regression models were used for analyses.ResultsThe analyses revealed that the CT genotype of rs1111875 was associated with an increased risk of diabetes (OR = 1.092, 95% CI = 1.030–1.157, P = 0.003), as was the TT genotype (OR = 1.280, 95% CI = 1.165–1.407, P < 0.001). The effect was more pronounced in women (CT: OR = 1.118, 95% CI = 1.036–1.207, P = 0.004; TT: OR = 1.404, 95% CI = 1.243–1.585, P < 0.001). Men exhibited a higher overall risk of diabetes (OR = 1.565, 95% CI = 1.445–1.694, P < 0.001) and had a higher prevalence (12.71% vs 7.80%, P < 0.001) compared to women.ConclusionsThe findings underscore the importance of considering gender differences in genetic studies of diabetes and suggest that personalized diabetes management strategies should account for both genetic and gender‐specific risk factors. This research contributes to the broader understanding of genetic determinants of diabetes and their interaction with gender, aiming to enhance personalized healthcare strategies for diabetes prevention and treatment.

CEO political ideology and risk factor disclosure

AbstractWe examine whether and how CEO political ideology affects risk factor disclosure. Using CEO political contributions to proxy for ideology, we find that firms with Republican‐leaning CEOs provide less risk factor information than those with non‐Republican‐leaning CEOs. Our findings are robust using a propensity score‐matched sample, entropy balancing, and a two‐stage residual inclusion approach. The impact of political ideology on risk factor disclosure is stronger when the CEO has more power over corporate decision‐making and is mitigated by higher litigation risk. Our results suggest that politically conservative CEOs prioritise certainty and security, leading them to safeguard confidential information or avoid negative publicity by being transparent about company risks.

Incidence and risk factors of adverse events after distal radius fracture fixation with volar locking plates: retrospective analysis of 2,790 cases

Background and purpose: 12–18% of patients encounter adverse events after distal radius fracture (DRF) surgery with volar locking plates (VLPs). Risk factors for which preventive measures could be administered are currently scarce. We aimed to examine the incidence of postoperative adverse events and assess the causes and risk factors for the adverse events after VLP fixation of DRFs.Methods: We performed a single-center retrospective cohort study evaluating all adult DRF patients treated with VLP fixation between 2009 and 2019 at Helsinki University Hospital. Patients with previous disabilities or ulnar fractures, other than styloid process fractures, in the affected extremity were excluded. We examined each patient’s treatment using the electronic medical records system and identified postoperative adverse events defined as any deviation from the ordinary postoperative course, showcasing clinical symptoms. We used multivariable binary logistic regression to assess the risk for adverse events.Results: 2,790 cases of DRF were included. The incidence of adverse events was 16%. Hardware complications (8.3%), predominantly intra-articular screws (4.9%), were the most commonly encountered adverse events. Other frequent adverse events included carpal tunnel syndrome (2.8%), tendon complications (2.8%), and surgical site infections (1.5%). In the multivariable analysis, smoking, higher body mass index (BMI), alcohol abuse, C-type fractures, residual intra-articular displacement, and dorsal tilt were found as risk factors for adverse events.Conclusion: The incidence of adverse events was 16% after VLP fixation of DRFs. We identified several new risk factors for adverse events, which included residual dorsal tilt, intra-articular dislocation, insufficiently corrected inclination, smoking, alcohol abuse, and higher BMI.

Retrospective analysis of a tertiary care centre of sex differences in risk factors, aetiology and short-term clinical outcome after revascularization treatment in young adults’ ischemic stroke

Retrospective analysis of a tertiary care centre of sex differences in risk factors, aetiology and short-term clinical outcome after revascularization treatment in young adults’ ischemic stroke

Development, Validation, and Visualization of a Web-Based Nomogram to Predict the Risk of Psychological Distress in Patients Undergoing Chemotherapy After Breast Cancer Surgery

Background Psychological distress of postoperative chemotherapy patients with breast cancer is significant and has a serious impact on their quality of survival. Risk prediction models can efficiently assess patients’ psychological distress and risk factors. Objectives To investigate the factors influencing psychological distress in postoperative chemotherapy patients with breast cancer and construct a nomogram model to predict the occurrence of psychological distress in patients. Methods Two hundred forty-seven women in treatment for breast cancer who were postoperative and receiving chemotherapy were recruited. Participants completed a distress management screening measure, a numerical rating scale, the Pittsburgh Sleep Quality Index, and demographic and clinical items. Results Experiencing significant psychological distress was reported by 65.6% of participants. The psychological distress risk prediction model included 5 variables: financial problems, appearance/shape, distant metastases, the Numerical Rating Scale Pain score, and fatigue. A web calculator was designed based on the model (https://77nomogram.shinyapps.io/dynnomapp/). Conclusions This study found that financial and appearance/shape problems, distant metastases, pain scores, and fatigue were predictors of greater psychological distress in women undergoing chemotherapy after breast cancer surgery. The model constructed in this study has good predictive efficacy. Implications for practice This web-based nomogram model can help healthcare professionals quickly assess the likelihood of psychological distress in patients and screen for risk factors for psychological distress.

Associations between Sensitivity to Thyroid Hormones and Visceral Adiposity in Euthyroid Adults

Abstract Objectives The study aimed to explore the association between thyroid hormone (TH) sensitivity and obesity assessed by body mass index (BMI) and visceral adiposity index (VAI) in euthyroid adults. Methods This cross-sectional study used the thyroid feedback quantile-based index (TFQI), thyroid stimulating hormone index (TSHI), and thyrotrophic T4 resistance index (TT4RI) to indicate central TH sensitivity, and VAI to assess visceral obesity. Participants were categorized according to tertiles. We used logistic and linear regressions to explore the association stratified by sex. Results The study enrolled 5411 men and 5749 women with normal thyroid function. Men with the highest tertile of TT4RI had 1 kg/m2 higher BMI compared with men with the lowest tertile of TT4RI (P=0.001) after adjustment for age, hypertension, hyperlipidemia, diabetes, hyperuricemia, and renal function. There was no significant difference in BMI across tertiles of TFQI and TSHI in men, and TFQI, TSHI, and TT4RI in women after adjustment for other risk factors. TH sensitivity indices were positively related to VAI after adjustment for confounders in women but not in men. There were 1.21 (95%CI:1.02-1.44, P=0.03), 1.43 (95%CI: 1.20-1.70, P<0.001), and 1.47 (95%CI: 1.23 - 1.75, P<0.001) times higher odds of having high VAI among women in the highest TFQI, TSHI, and TT4RI tertiles respectively, compared to women in the lowest tertile. Conclusions Reduced central TH sensitivity was associated with increased visceral adiposity in women but not men. Our findings supplemented the evidence of the importance of TH sensitivity to metabolic disorders, especially among women.

Review on assessing climate-change-induced risks to run-of-river hydropower infrastructure in Nepal

Abstract. Nepal annually invests millions of dollars in hydropower development, with a substantial portion of these funds allocated to civil infrastructure. Climate change, which impacts geological and hydrological conditions, poses a threat to civil components throughout hydropower project construction and operation. This causes budget overruns, project delays, and adverse consequences for society and the environment, ultimately resulting in multimillion-dollar losses. The identification of risk factors and their underlying causes, stemming from the impacts of climate change, constitutes a fundamental aspect of this study. This critical analysis primarily draws upon extensive literature reviews to pinpoint these factors (risk factors arising from climate change), emphasizing their economic and human impacts. This paper highlights the risks to run-of-river hydropower infrastructures in Nepal. The findings of the study can be used to develop and implement adaptation strategies to mitigate the risks posed by climate change to Nepal's vital hydropower sector.

What do we know about micronutrients in critically ill patients? A narrative review

AbstractMicronutrient (MN) status alterations (both depletion and deficiency) are associated with several complications and worse outcomes in critically ill patients. On the other side of the spectrum, improving MN status has been shown to be a potential co‐adjuvant therapy. This review aims to collect existing data to better guide research in the critical care setting. This narrative review was conducted by the European Society of Intensive Care Medicine Feeding, Rehabilitation, Endocrinology, and Metabolism MN group. The primary objective was to identify studies focusing on individual MNs in critically ill patients, selecting the MNs that appear to be most relevant and most frequently investigated in the last decade: A, B1, B2, B3, B6, folate, C, D, E, copper, iron, selenium, zinc, and carnitine. Given the limited number of interventional studies for most MNs, observational studies were included. For each selected MN, the review summarizes the main form and functions, special needs and risk factors, optimal treatment strategies, pharmacological dosing, and clinical implications all specific to critically ill patients. A rigorous rebalancing of research strategies and priorities is needed to improve clinical practice. An important finding is that high‐dose monotherapy of MNs is not recommended. Basal daily needs must be provided, with higher doses in diseases with known higher needs, and identified deficiencies treated. Finally, the review provides a list of ongoing trials on MNs in critically ill patients and identifies a priority list of future research topics.

Hardware Complication Risks in Head and Neck Cancer Patients Undergoing Reconstructive Surgery With Segmental Mandibulectomy

ABSTRACTBackgroundThe primary objective of this study was to ascertain the risk factors associated with hardware complications following segmental mandibular reconstruction in head and neck cancer patients. Additionally, we sought to develop a nomogram model that enables accurate risk prediction.MethodsPatients who underwent segmental mandibulectomy with immediate free or local regional tissue transfer between January 2016 and December 2020 were reviewed. Hardware complications were defined. Patient demographics and perioperative parameters were analyzed.ResultsA total of 510 patients were analyzed. Postoperative radiation therapy (OR = 2.296, 95% CI = 1.339–3.938, p = 0.003), postoperative wound infection (OR = 2.367, 95% CI = 1.472–3.806, p < 0.001), and debridement for flap‐related complications (OR = 5.484, 95% CI = 3.269–9.199, p < 0.001) were identified as independent risk factors. The nomogram model demonstrated good discriminatory ability.ConclusionThis comprehensive analysis identified three independent risk factors, and the nomogram provides a valuable tool for predicting the risks. Further research is needed to validate these findings and explore preventive strategies.

Predictors of Recurrence After Curative Surgery for Stage I Colon Cancer: Retrospective Cohort Analysis of the Italian Society of Surgical Oncology Colorectal Cancer Network Collaborative Group

Objective: The aim of this study is to provide solid evidence to update the management of stage I colon cancer (CC) after surgery. Background: Given the low risk of recurrence of stage I CC, some international guidelines do not recommend intensive follow-up after surgery. However, data on the actual incidence, risk factors, and site of recurrences are scarce. Methods: This is a retrospective multicenter cohort study considering patients who underwent surgery at 25 Italian centers between 2010 and 2019, with a minimum follow-up of 24 months. A total of 1883 consecutive adult patients with stage I CC treated with curative surgery were considered, and 1611 fulfilled the inclusion criteria. The primary outcome was the rate of recurrence. Secondary outcomes included survival and risk factors for recurrence. Results: Eighty patients developed cancer recurrence (5.0%), of which 90% was systemic relapse. The event was more frequent in pT2 (6.0% vs 3.2%, P = 0.013), male patients (6.1% vs 3.6%, P = 0.021), in the presence of lymphovascular invasion (7.2% vs 3.6%, P = 0.01), and in cases of partial resection (11.1% vs 4.6%, P = 0.011). Also, preoperative carcinoembryonic antigen (P = 0.007) and tumor diameter (P < 0.001) were higher in the group who relapsed. Most patients had isolated cancer recurrence (90%). Recurrences peaked between 10 and 18 months after surgery and declined over time. Adjusted Cox regression analysis identified tumor diameter, carcinoembryonic antigen level, lymphovascular invasion, male gender, and less than 12 analyzed lymph nodes as significant risk factors for worse recurrence-free survival. Conclusions: This study showed that a not negligible rate of stage I CC recur after curative surgery. Most relapses occur at a single site within the first 3 years after surgery. This evidence could be used to optimize postoperative follow-up.

Gambaran Faktor Risiko Kejadian Stunting pada Ibu dengan Anak Balita Stunting di Wilayah Kerja Puskesmas Baregbeg

Stunting is one of the main nutritional issues that Indonesian toddlers face. The prevalence of stunting in toddlers (children under five years old) was 30.8% in 2018, according to the Basic Health Research (Riskesdas) results. This dropped to 27.67% in 2019 (Indonesian Nutrition Status Survey (SSGI), 2019), and then increased to 24.4% in 2021 (SSGI, 2021). The purpose of this study is to identify the risk factors for stunting in women in the Ciamis Regency working area of the Baregbeg Community Health Center who have stunted children under five in 2024. Descriptive research using a cross-sectional design was the methodology employed. Using a questionnaire, the study's population composed of all the mothers of 36 kids with stunting in the Baregbeg Health Center's working area. The majority of stunted toddlers had a history of exclusive breastfeeding (80.56%), middle class mothers in a middle educational level (55.56%), low parental income (86.11%), low birth weight babies (86.11%), infectious diarrheal diseases (86.11%), poor diet (77.78%), and an unvarried diet (88.88%), based to the research's results. To help to prevent potential problems with the child's growth and development, it is advised that moms of stunted children give their children greater care.