Background: The increasing rates of childhood obesity (CO) are an ongoing problem. We focused on the adherence to the Mediterranean diet (MD), physical activity, and sleep habits of preschool children in order to investigate the relationship between lifestyle habits and health outcomes through parental perception. Methods: In the context of “EpPOI: Education to prevent CO”, we investigated physical activity (PA) and sleep hygiene using an online survey for caregivers. Parents also completed the Mediterranean Diet Quality Index for children and adolescents (Kid-Med) questionnaire. Results: A total of 5.3% of the interviewees achieved a score indicating an adequate adherence to the MD. Additionally, 50.5% of children ate sweets every day, and 80% skipped breakfast. We also found that the parents’ perceptions of their children’s PA were a predictor of MD adherence, and PA was also positively correlated with fruit consumption [p < 0.034], vegetable consumption [p < 0.015], and fish consumption [p < 0.005]. Conclusions: Parents seem to be oriented towards a healthy lifestyle, but the children’s level of adherence to the Mediterranean diet is poor. CO prevention requires a synergic effort that includes an adherence to healthy eating patterns such as the MD and a greater awareness of parents on the importance of adopting a healthy lifestyle at an early age.

Background: Bronchiolitis is the most common cause of lower respiratory tract infection (LRTI) in the first year of life. We analyzed the association between complete blood count (CBC), c-reactive protein (CRP), and novel inflammatory indexes (NLR, PLR, MLR, ELR, LMR, NPR, LPR, LNR, PNR, SII, SIRI) in predicting bronchiolitis severity at hospital admission. Methods: We retrospectively collected data from 95 infants hospitalized for bronchiolitis in a third-level hospital during three epidemic seasons. Five outcomes of severity were analyzed: BRAS; pediatric intensive care unit (PICU) admission; ventilatory support; intravenous (IV) rehydration; and length of stay (LOS). Results: Lower age and weight at admission were statistically associated with four of the five severity outcomes. Prolonged LOS (≥6 days) was associated with high values of total white blood cells, lymphocytes, and eosinophils. Only three inflammatory indexes (PLR, MLR, and PNR) showed a significant association with one outcome (prolonged LOS). A new index (RBC/AiW/1000) was statistically associated with each severity outcome for a value > 350. Conclusions: We proposed a comprehensive analysis of the association between CBC, CRP, and novel inflammatory indexes and bronchiolitis severity. RBC/AiW/1000 could represent a future predictive marker of disease severity at hospital admission in infants with bronchiolitis.

Background: The increase in childhood obesity rates represents a serious public health problem. The project “EpPOI: Education to prevent childhood obesity” is aimed at a multidisciplinary approach to raise awareness of the importance of preventing childhood obesity through lifestyle education. Methods: Two actions by experts were performed: an intervention with children in schools and a meeting for both parents and school staff. Participants completed a questionnaire structured as a Likert scale. Results: The sample size was 96 people, and awareness of the childhood obesity problem as well as the need for obesity prevention was high among respondents. We also found great interest among participants in having more information on pediatric nutrition and physical activity, with a positive correlation with age. Furthermore, the multivariate regression model configured interest in having more information on nutrition and physical activity as an independent and statistically significant predictor of awareness of childhood obesity as a current issue. Conclusions: The results highlight the need to act on childhood obesity through lifestyle prevention strategies early in life.

The increasing prevalence of childhood obesity has been accompanied by an increase in consumption of ultra-processed foods (UPF), characterized by high energy density and low nutritional quality. Emerging evidence suggests that dietary patterns rich in UPF may contribute to low-grade systemic inflammation and early metabolic dysfunction in children and adolescents. Objective: This systematic review aimed to evaluate the association between UPF consumption and markers of inflammation and metabolic health in pediatric populations. Methods: A systematic literature search was conducted on PubMed in accordance with PRISMA guidelines. Observational and interventional studies evaluating UPF intake or diet-related inflammatory potential in children and adolescents (≤18 years) were included. Outcomes of interest included inflammatory biomarkers (e.g., C-reactive protein, interleukins, tumor necrosis factor-α) and metabolic parameters (e.g., insulin resistance, lipid profile, glucose metabolism). Results: A limited number of studies have directly assessed UPF consumption using the NOVA classification. Overall, these studies suggest a potential association between increased UPF intake and adverse metabolic outcomes, although findings on inflammatory markers remain inconsistent. A larger body of indirect evidence, including studies assessing dietary inflammatory indices and related dietary patterns, consistently supports a link between pro-inflammatory diets and increased inflammation and metabolic dysregulation in pediatric populations. Conclusions: Although direct evidence on UPF consumption remains limited, the available findings, supported by complementary indirect evidence, suggest a plausible relationship between UPF-rich diets, inflammation, and metabolic health in children and adolescents. Further well-designed studies are needed to clarify causality and improve the standardization of dietary assessment methods.

Background: The rising prevalence of childhood obesity (CO) has been strongly linked to physical inactivity and sedentary behavior. Early development of functional movement skills (FMS) is crucial for fostering active lifestyles and preventing CO. Methods: We assessed the FMS of 102 children aged 3–5 using the MOBAK test battery. Parents completed a Likert-scale questionnaire evaluating their perception of their child’s motor competence. Results: A total of 102 children and 92 parents participated. Although 61.1% of children engaged in regular sports activities, only 20.5% reached a satisfactory MOBAK total score (Score 3). Significant gender differences emerged in locomotor skills (Score 2) and overall performance (Score 3), with p-values < 0.026 and <0.016, respectively. A significant negative correlation between BMI and Score 2 was observed (p < 0.030). Parents significantly overestimated their children’s FMS (p = 0.0001). Conclusions: Findings emphasize the importance of early interventions targeting FMS enhancement and parental education to effectively support CO prevention strategies and promote lifelong physical activity.