Search Results (338)

Background: Sedentary behavior is a major modifiable risk factor for chronic metabolic disorders, particularly type 2 diabetes mellitus (T2DM). Despite recommendations promoting regular physical activity (PA), adherence remains low. DIA/01 is a multidisciplinary study designed to promote healthy lifestyles for the prevention and management of T2DM, supporting healthcare systems. Methods: A total of 123 adults with T2DM diagnosed will be enrolled at the Diabetes Center of the University Hospital of Perugia throughout 2025. Inclusion criteria are age 25–80 years, ability to walk independently, being inactive, and BMI 18.5–40 kg/m². Exclusion criteria include severe cardiovascular, central nervous system, or musculoskeletal diseases contraindicating PA. Participants will be randomized into three groups: (1) standard care (SC); (2) SC plus theoretical PA counseling (TCPA); and (3) SC plus TCPA plus a 3-month supervised mixed exercise program. The assessment, conducted at baseline and at 6 and 12 months, includes total weekly PA (WPA) time, using IPAQ-SF and actigraphy. Moreover, glycated hemoglobin, sedentary time (ST), functional capacity, body composition, cardiometabolic risk factors, dietary adherence, perceived barriers and willingness to initiate PA, readiness to change, health-related quality of life, and sleep quality will be studied. This study is registered in the Clinical Trials Registry on 13 May 2026, with the identifier NCT07583355. Conclusions: Participants in groups (2) and (3) are expected to show greater improvements in WPA, reductions in ST, and favorable changes in metabolic and functional outcomes compared with SC. This approach may support long-term engagement in regular PA and contribute to improving the clinical management of T2DM. Full article

Purpose: To review the long-term cardiovascular risks associated with three common perinatal endocrine disorders—gestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (HDP), and thyroid dysfunction (including postpartum thyroiditis)—and to identify opportunities for early risk stratification and prevention. Materials and Methods: We conducted a structured literature search of PubMed and Web of Science for peer-reviewed articles published between January 2000 and December 2025. Search terms included combinations related to GDM, HDP, thyroid dysfunction, and cardiovascular disease (CVD). We prioritized prospective cohort studies, meta-analyses, systematic reviews, and major clinical guidelines. Key findings were synthesized thematically. Results: GDM is associated with a 1.6- to 2-fold increased risk of future CVD, HDP with a 1.8-fold increase, and subclinical hypothyroidism with a two-fold increase. These risks persist for decades, are independent of traditional risk factors, and are amplified by obesity, recurrence, and social determinants of health. Converging pathophysiological mechanisms include persistent insulin resistance, chronic low-grade inflammation, endothelial dysfunction, autonomic dysregulation, epigenetic modifications, and subclinical myocardial remodeling. The placenta serves as a central endocrine–cardiovascular interface, releasing anti-angiogenic factors, pro-inflammatory cytokines, and exosomal microRNAs. Despite this evidence, postpartum screening uptake remains below 50%, care is fragmented, and pregnancy history is not incorporated into CVD risk calculators. Conclusion: A life-course approach integrating structured postpartum screening (6–12 weeks and annually), lifestyle interventions, targeted pharmacotherapy, and multidisciplinary cardio-obstetrics programs is urgently needed to reduce the global burden of premature heart disease, stroke, and heart failure in women. Full article

Background/Objectives: Obesity is a chronic, multifactorial condition characterized by excessive adipose tissue that adversely affects health and continues to rise worldwide. It is strongly associated with cardiometabolic abnormalities that increase the risk of adverse outcomes, including type 2 diabetes and coronary heart disease. Methods: We conducted a multicenter, clinic-based cross-sectional analysis of electronic health records from 200,022 adults aged ≥20 years, who accessed nutritional and clinical laboratory services at Salud Digna between 1 January 2022 and 31 December 2025. Nutritional status was classified as normal weight or overweight/obesity using body mass index criteria. Metabolic health was assessed using five components of the National Cholesterol Education Program Adult Treatment Panel III criteria. Individuals were defined as metabolically unhealthy if they met three or more metabolic syndrome criteria. Results: Among participants, 78.17% of males and 79.73% of females were classified as overweight or obese. Metabolic unhealthiness was observed in 50.74% of males and 55.42% of females. The prevalences of metabolically healthy normal weight, metabolically healthy overweight/obesity, metabolically unhealthy normal weight, and metabolically unhealthy overweight/obesity were 18.55%, 31.09%, 3.90%, and 44.20%, respectively. Conclusions: These findings highlight a high burden of overweight/obesity and metabolic abnormalities in a large clinic-based sample of Mexican adults. While not nationally representative, this study provides important insights into the distribution of nutritional and metabolic health profiles in individuals accessing healthcare services, supporting the need for targeted prevention, early detection, and management strategies in clinical settings. Full article

Placenta-derived extracellular vesicles (EVs), particularly exosomes, serve as key mediators that influence metabolic programming in offspring under adverse early nutritional conditions, such as maternal obesity or gestational diabetes. They respond to maternal nutritional disturbances—such as obesity or gestational diabetes—by altering the composition of the miRNAs and proteins they carry. Evidence from in vivo and in vitro studies suggests that these modified EVs influence offspring metabolic programming through multiple putative pathways: regulating fetal pancreatic β-cell development and function, modulating lipogenesis via PPARγ signaling, affecting placental angiogenesis, and promoting inflammation and epigenetic alterations. By transmitting maternal environmental signals to the fetus, placental EVs are hypothesized to contribute to long-term metabolic phenotypes and disease susceptibility. This review critically examines the current evidence positioning placental EVs as key messengers in maternal–fetal communication, evaluates the strength of evidence supporting their role in shaping offspring metabolic health, identifies major knowledge gaps (e.g., limited direct evidence in human offspring, lack of standardized isolation methods), and suggests their potential as early intervention biomarkers or therapeutic targets for preventing metabolic disorders in offspring. We also highlight the need for prospective cohort studies and mechanistic validation in appropriate animal models to establish causality. Full article

Background: Diabetes is a growing public health crisis across the Arab region, where rapid urbanization, dietary transitions, and physical inactivity have contributed to some of the highest diabetes rates globally. Despite a growing recognition of the problem, most diabetes prevention efforts in the region remain small-scale or insufficiently adapted to the sociocultural realities of adults living in the UAE. Evidence-based diabetes prevention strategies, such as the United States’ Centers for Disease Control Diabetes Prevention Program (DPP), reduce the risk of developing diabetes but remain underutilized. Methods: The objectives of this study were to (1) describe the systematic cultural adaptation of the Evidence-based Intervention for Diabetes Prevention (EID) using the Framework for Reporting Adaptations and Modifications–Expanded (FRAME), and (2) assess the preliminary acceptability of the adapted materials through formative focus groups. Results: Materials were culturally tailored to address both deep and surface structures. Deep structure adaptations incorporated Arab cultural values, social norms, and religious practices, including Ramadan-specific content. The original 26-session curriculum was condensed to 12 weekly sessions based on prior research and stakeholder input. Surface-level adaptations included translation into Arabic and development of culturally relevant educational videos. Three formative focus groups (n = 7 total participants) provided preliminary findings of strong acceptability of simplified, culturally relevant, and digitally supported materials. Conclusions: This work will inform the adaptation of an evidence-based lifestyle change program aimed at preventing type 2 diabetes in high-risk individuals to better meet the needs of adults living in the UAE. While some countries have created their own national diabetes prevention efforts, like the United Kingdom, there is notably no similar program in the Arab world. Full article

Background: A bidirectional association between diabetes and oral health is well established, yet oral self-care is overlooked in diabetes management. Health Belief Model (HBM)-guided oral care interventions have exhibited promising outcomes in the literature but have not been used to guide oral self-care interventions designed for people with diabetes (PWD). Positioned at the early conceptualization and design stage of such a program, this developmental study was to identify self-perceived needs in oral self-care practices and to obtain preliminary feedback among PWD about the blueprint of a new program—DiaOral^©. Methods: We conducted semi-structured interviews with 15 PWD recruited from a large healthcare system, with a goal to recruit patients from racially/ethnically diverse urban/suburban zip codes. Interviews explored participants’ oral self-care practices in relation to diabetes. Sample DiaOral^© content and images on a blueprint were presented and feedback was solicited. Braun and Clarke’s reflexive thematic analysis was used to code and interpret transcripts, aligning emerging themes with HBM constructs through team-based consensus. Results: Three major themes and 27 sub-themes emerged: (1) lack of knowledge on optimal oral care, (2) low perceived importance of preventive care and oral health in diabetes, and (3) low self-efficacy for performing effective oral self-care. Participants expressed satisfaction with the content and their perceived confidence and interest potentially in using the DiaOral^© program based on their preliminary review of the blueprint. Conclusions: Findings support the relevance of HBM constructs in shaping oral self-care among PWD. This developmental study suggests that the DiaOral^© blueprint is ready to move forward to website prototype development. Future work will finalize the program and evaluate its efficacy among PWD. Full article

Hepatocellular carcinoma (HCC) incidence in Texas is 45% higher than the national average, with disproportionate burden among the Hispanic/Latino population. Despite significant health disparities, comprehensive evidence on HCC risk factors specific to this population remains limited. This scoping review of 20 primarily observational studies utilized PubMed, EbscoHost, and the PRISMA-ScR checklist to map risk factors in south Texas. Results show that metabolic dysfunction, specifically diabetes and obesity, increases advanced liver disease odds by 7- to 12-fold compared to non-Hispanic groups. Environmental exposures are also significant: aflatoxin was detected in 5.7 to 7.3% of Hispanic/Latino HCC tumors, and cases demonstrated 6-fold higher odds of aflatoxin biomarkers, while alcohol contributed to 3.0% of cancers. Furthermore, PNPLA3 genetic variants exerted synergistic effects with obesity and heavy alcohol consumption. Among four intervention studies, strategies included low-dose calcium montmorillonite clay for aflatoxin reduction, community-health-worker-integrated chronic care, and hospital-based hepatitis screening. However, critical research gaps remain regarding multirisk factor interactions, toxin dose–response characterization, dietary interventions, and longitudinal data. These findings underscore the urgent need for culturally tailored, community-engaged prevention programs and ethnicity-specific HCC guidelines for the Texas Hispanic/Latino population to effectively address these rising health disparities. Full article

Background: Gestational diabetes mellitus (GDM) is an increasingly prevalent metabolic disorder of pregnancy. Beyond its well-established metabolic consequences, growing evidence suggests that exposure to maternal hyperglycemia during fetal life may influence immune system development and increase the risk of allergic diseases in offspring. Objective: This study aimed to systematically review the available evidence on the association between gestational diabetes mellitus and the development of allergic diseases in children, with particular emphasis on immunological mechanisms and the role of early-life gut microbiota. Methods: A systematic review was conducted using the PubMed and Scopus databases. Original human and animal studies, including cohort, case–control, cross-sectional, and clinical studies, were eligible for inclusion. Study selection followed PRISMA guidelines and was performed independently by three reviewers. Methodological quality was assessed using the Newcastle–Ottawa Scale (NOS) and Joanna Briggs Institute (JBI) Critical Appraisal Tools. Results: The included studies suggest that children born to mothers with GDM may have an increased risk of developing allergic diseases, particularly atopic dermatitis, food allergy, allergic rhinitis, and urticaria. Associations with childhood asthma were less consistent and appeared to depend on maternal body mass index, glycemic control, and duration of follow-up. Evidence suggests that maternal hyperglycemia may disrupt fetal immune programming through chronic low-grade inflammation, oxidative stress, altered cytokine profiles, and impaired regulatory T-cell development. Additionally, GDM has been associated with early alterations in neonatal gut microbiota composition and metabolic pathways, which may further contribute to immune dysregulation and increased susceptibility to allergic diseases. Importantly, effective metabolic control during pregnancy was associated with a lower risk of adverse allergic outcomes in offspring. Conclusions: GDM may represent an important prenatal exposure associated with altered immune maturation and a higher risk of allergic diseases in offspring. Early metabolic disturbances, immune dysregulation, and alterations in gut microbiota appear to be key mechanisms underlying this association. Optimizing glycemic control during pregnancy and implementing early-life preventive strategies may reduce the long-term burden of allergic diseases. Further well-designed longitudinal and mechanistic studies are required to clarify causal pathways and identify effective preventive interventions. Full article

American Indian and Alaska Native (AI/AN) populations experience disproportionately high kidney cancer incidence and mortality compared to other groups in the United States. Literature was reviewed to explore the factors contributing to the unequally higher kidney cancer burden in AI/AN communities and to develop recommendations to reduce these disparities. The incidence of kidney cancer has been rising over the past few decades, and this increase has been especially steep among AI/AN populations. Death rates in AI/AN populations are roughly twice those of the non-Hispanic White population. The elevated kidney cancer burden in AI/AN populations may be driven by both clinical and behavioral risk factors (obesity, diabetes, hypertension, chronic kidney disease, smoking, and environmental factors) and structural drivers of health, which can critically shape these disparities. Systemic inequalities limit AI/AN patients and community members’ access to chronic disease management, smoking cessation programs, primary and specialty care for early detection, and ultimately, treatment. AI/AN patients may have mistrust or other cultural barriers to engaging with the healthcare system and providers, while implicit bias in healthcare providers may lead to undertreatment. Therefore, key interventions and tailored programs aimed at reducing kidney cancer incidence and mortality are needed. Here we highlight some current interventions, including access to disease management and smoking cessation programs, facilitating healthcare access and quality, adopting patient navigation and culturally competent education, and developing strategies for early detection. In partnership with AI/AN communities, a combination of prevention, early detection, and healthcare system improvements is needed to close the kidney cancer gap. Full article

Background: Unhoused individuals face disproportionately high rates of preventable chronic disease due to fragmented access to care and prolonged exposure to environmental stressors. Street medicine programs offer a mobile, low-barrier model to assess and address these unmet needs. Despite well-documented disparities, no publications in the current literature provide numerically specific screening recommendation guidelines tailored to unhoused populations. This study fills that gap using clinical data from Street Medicine Phoenix (SMP), a mobile healthcare initiative serving urban Arizona. Methods: We retrospectively reviewed 1322 clinical encounters recorded by SMP between August 2023 and October 2024. Diagnoses and treatments were manually categorized. Blood pressure (BP) and glucose values were analyzed using descriptive statistics and compared against national norms (CDC 50th percentile and ADA guidelines). Kruskal–Wallis and Dunn’s tests assessed age-based differences, while chi-square and Mann–Whitney U tests examined glucose patterns. Results: The mean patient age was 51.4 years; 34.5% identified as female. Cardiovascular issues (39.4%) and routine screenings (39.6%) were most frequently documented. Systolic and diastolic BP values were significantly elevated across all age groups except those 60+, with even the 18–39 group showing median systolic BP above CDC norms (124.0 mmHg). Among 60 patients with fasting glucose data, 41.4% met ADA criteria for diabetes, and 10.7% of those without a known diagnosis had diabetic-range values. Conclusions: Our findings suggest that cardiometabolic disease may emerge earlier and more aggressively among unhoused individuals than in the general U.S. population, reflecting patterns of accelerated biological aging. The elevation of cohort-based BP percentiles suggests that current national benchmarks may underrepresent clinical risk in this group. We propose initiating blood pressure screening at age 18 and fasting glucose screening by age 35 in unhoused individuals—adaptations of existing USPSTF recommendations based on cohort-specific trends. These screening thresholds can be feasibly implemented in street medicine settings to promote earlier detection and improve long-term health outcomes. Full article

Type 2 diabetes mellitus (T2DM) is a major global public health concern, with Kuwait experiencing one of the highest prevalence rates worldwide, affecting approximately one quarter of adults. The Finnish Diabetes Risk Score (FINDRISC) is a simple, cost-effective screening tool for identifying individuals at high risk of developing T2DM. This study aimed to assess the risk of T2DM among Kuwait University (KU) employees using the FINDRISC and to identify associated predictors. A cross-sectional study was conducted on 407 KU employees. Data were collected in person, including anthropometric measurements. Participants with a FINDRISC score ≥ 12 were classified as being at increased risk of T2DM. Multivariable logistic regression was used to identify predictors of increased risk. Findings revealed a mean FINDRISC score of 9.4, with females having a significantly higher score than males (10.3 and 8.2, respectively), indicating a higher risk of T2DM. Overall, 137 participants (33.7%) were classified as being at increased 10-year risk of developing T2DM. Increased risk was significantly associated with being female (aOR: 2.85, 95% CI: 1.55–5.24), being married (aOR: 2.92, 95% CI: 1.57–5.43), and having higher perceived susceptibility to diabetes, including very likely (aOR: 7.73, 95% CI: 3.32–18.02) or somewhat likely (aOR: 2.41, 95% CI: 1.35–4.32) compared with not at all likely. Overall, approximately one-third of KU employees were classified as being at an increased risk of T2DM. These findings suggest the potential value of workplace-based screening and diabetes prevention programs to promote early detection and facilitate the early identification of individuals who may benefit from preventive interventions. Full article

Background/Objectives: Lycopene, a red lipophilic carotenoid hydrocarbon pigment found primarily in tomatoes and other red/pink fruits and vegetables, has anti-inflammatory, anticarcinogenic and cardioprotective properties. There is a lack of evidence regarding the effect of lycopene intake on gastric cancer risk in the Asian population. We, thus, evaluate the association between lycopene intake and gastric cancer risk in a hospital-based case–control study, including 1182 incident cases of gastric cancer and 2995 controls in Vietnam. Methods: Lycopene intake was derived from a semi-quantitative, validated food frequency questionnaire. An unconditional logistic regression model was performed to estimate the odds ratios (ORs) and 95% confidence intervals (CIs) for gastric cancer risk in relation to lycopene intake, adjusted for potential confounding factors. Results: Overall, there was a dose–response inverse association between lycopene intake and gastric cancer risk (OR_{per-SD increment} = 0.88, 95% CI: 0.81–0.95; P_trend = 0.002). Compared with quintile 1 (the lowest quintile), the ORs and 95% CIs of gastric cancer for quintiles 2, 3, 4 and 5 of the lycopene intakes were 0.63 (0.51–0.79), 0.64 (0.51–0.80), 0.65 (0.52–0.81) and 0.62 (0.50–0.78), respectively. A similar pattern of inverse association between lycopene intake and gastric cancer risk was seen only in females, ever alcohol drinkers, and individuals with H. pylori negative status, without type 2 diabetes and with blood group B (all P_{heterogeneity} > 0.05). Conclusions: We observed a reduced risk of gastric cancer in individuals with higher lycopene intake in the Vietnamese population, regardless of BMI or smoking status. Our results have great implications for a healthy dietary pattern (i.e., lycopene with major sources from fruits and vegetables) for strategies in the prevention and control programs of gastric cancer in low-and middle-income countries. Full article

Aims: To evaluate the effectiveness of preventive educational interventions in individuals with diabetic foot syndrome (DFS) and to summarise current evidence on knowledge, self-care and health-education strategies related to this complication. Materials and methods: A systematic review and meta-analysis was conducted in accordance with PRISMA guidelines. Risk of bias was evaluated using the Cochrane Handbook recommendations. Analyses were performed with Review Manager v5.4.1. Results: Educational interventions produced a significant improvement in patient knowledge and self-care practices compared with usual care. Despite some heterogeneity across studies, the overall effect favoured structured education as a preventive strategy for DFS-related complications. Conclusions: Preventive educational interventions enhance knowledge and self-care among individuals with DFS. Implementing structured education programs may help reduce complications and improve clinical outcomes. Full article

Background: Mothers with gestational diabetes mellitus (GDM) face specific challenges in breastfeeding, yet data on the long-term effectiveness of mobile-based interventions remain limited. This study aimed to evaluate the long-term effectiveness of a Mobile-Based Breastfeeding Promotion Program for GDM (M-BFGDM) on breastfeeding knowledge, self-efficacy, and practice rates up to 6 months postpartum. Methods: A nonequivalent control group pretest–posttest quasi-experimental study was conducted. Participants were recruited from an online community. The intervention group received the M-BFGDM, which included Information–Motivation–Behavioral Skills (IMB) model-based educational videos and KakaoTalk counseling. Data were collected at prenatal, 1-week, 1-month, and 6-month postpartum time points. Data were analyzed using generalized estimating equations (GEE) and repeated-measures ANOVA. Results: The final analysis included 38 participants (experimental group, n = 18; control group, n = 20). The M-BFGDM was effective in improving breastfeeding knowledge among women with GDM (p = 0.003). However, the intervention did not significantly influence the trajectory of breastfeeding self-efficacy or prevent the decline in practice rates over 6 months compared to the control group. Conclusions: These findings suggest that while mobile education enhances knowledge, sustained breastfeeding requires more intensive, individualized support to address physical barriers, such as low milk supply and latch difficulties. Full article

Prediabetes is a critical precursor to type 2 diabetes (T2DM) and cardiometabolic diseases, yet its burden in Oman remains understudied. Leveraging data from Oman’s 2023 National Screening Program, this study quantifies the prevalence of prediabetes and its risk profiles among adults in Muscat Governorate—providing urgent evidence to guide diabetes prevention strategies in the Gulf region. Objectives: To estimate the prevalence of prediabetes and identify associated risk factors among Omani adults screened at primary health centers in Muscat Governorate (2023), given its critical role in preventing type 2 diabetes mellitus (T2DM) progression. Methods: This cross-sectional study analyzed data from Oman’s national screening program. Socio-demographics, clinical parameters (blood pressure, body mass index [BMI]), and laboratory results (fasting glucose, lipids, renal function) were extracted from the Al-Shifa electronic health system and National Screening Register. Multivariable logistic regression was performed using SPSS 30.0 (IBM Corp., Armonk, NY, USA). Results: Among 4862 participants (mean age 43.2 ± 6.3 years; 61.7% female), prevalences were: prediabetes 29.0%, T2DM 5.5%, obesity (BMI 30–40 kg/m²) 35.7%, hypertension 42.0%, hypercholesterolemia 48.8%, and renal involvement 51.8%. Males had significantly higher prediabetes prevalence than females (35.4% vs. 24.7%; adjusted odds ratio [aOR] = 1.43; 95% confidence interval [CI]: 1.21–1.70). Independent risk factors included each 1-year age increase (aOR = 1.05; 95% CI: 1.03–1.08), each 1-unit BMI increase (aOR = 1.03; 95% CI: 1.01–1.05), and family history of diabetes (aOR = 1.28; 95% CI: 1.09–1.50). Conclusions: The high burden of prediabetes and comorbid non-communicable diseases in Oman necessitates urgent public health strategies, including enhanced screening, lifestyle interventions, and gender-specific approaches to curb the T2DM epidemic. Full article