Search Results (44)

Objectives: This single-arm, pre–post intervention study with a three-month follow-up aimed to determine whether a ten-day outdoor camp combining mixed-modality physical activity and time-restricted feeding elicits positive changes in multiple body-composition outcome measures and whether those changes persist at three-month follow-up. Methods: Forty healthy undergraduates (18 male, 22 female) participated in a 10-day outdoor camp that combined multi-modal physical activities (rock climbing and bouldering, swimming, hiking, applied paddling, survival skills, etc.) with a 13 h daily time-restricted feeding window. Body fat percentage, skeletal muscle percentage, body mass, total body-water percentage, visceral fat level, and skeletal muscle index were measured using the InBody 270 at baseline, immediately post-camp, and at the three-month follow-up. Results: Mixed-effects models with random intercepts for subject revealed significant reductions in body fat percentage (β = −1.63, p < 0.001) and visceral fat level (β = −0.72, p = 0.001), alongside increases in skeletal muscle percentage (β = 1.02, p < 0.001), skeletal muscle index (β = 0.30, p < 0.001), and total body-water percentage (β = 1.19, p < 0.001) from baseline to post-camp; no outcomes differed between baseline and follow-up and no time × sex interactions were observed. Conclusions: These findings indicate that a brief, intensive nature-based intervention can drive rapid, multidimensional improvements in body composition, but structured maintenance is required to sustain benefits. Full article

Outdoor education camps offer adventure programs to schools that deliver camp-based activities that challenge students in various ways. These camps provide students with an opportunity to learn in a natural environment, interact with their peers outside of the classroom, and participate in activities that challenge them both physically and mentally. Youth Adventure Camps also espouse a Christian ethos, Christian values, and spirituality, which are also key focuses. Prior research into outdoor education camps has examined the social, emotional, and physical benefits for students. In this study, data were collected through semi-structured interviews with five (n = 5) Christian Youth Adventure Camp (CYAC) staff to better understand their experiences and perceptions of their induction, ongoing training, strategies, and pedagogical approaches used to deliver the CYAC camp programs. Targeted observations of camp staff (N = 5) in action were also used to identify the intentional pedagogies they used to embed CYAC’s philosophy within their camp programs. This paper is part of a larger study, and its findings are focused on the perspectives of the camp leaders for two key reasons: First, we wanted to examine the intentional pedagogies of camp leaders, particularly those who were not qualified teachers; and second, our aim was to examine how these camp leaders included the values-based THRIVE philosophy in their day-to-day practice. Our findings show that, despite not being university-qualified educators, camp staff consistently employed intentional pedagogies that were effective in engaging students in opportunities to “thrive” in alignment with the philosophy underpinning their operations and to meet the goals of the school using their programs. Full article

Background: The latest data on physical inactivity and mental health among adolescents raise concerns about the quality of life and development of young people. The expert scientific community in this field has focused its efforts on researching tools that facilitate the improvement of these variables, such as self-perceived physical condition and life satisfaction, with evidence supporting the effects of green spaces on health. Objective: The aim of this study is to analyze the effects of a physical activity intervention in the natural environment on life satisfaction and self-perceived physical condition in adolescents. Methods: For this purpose, a 12-day quasi-experimental study was carried out, consisting of nature activities (such as canyoning or canoeing) twice a day in an adolescent population that attended camps in the region. Results: The results showed improvements in both variables, with increasing levels of life satisfaction and self-perceived physical condition after the intervention. Conclusions: Physical activity in natural environments is an effective strategy to improve the physical and mental health of young people, acquiring vital importance as a protective factor against numerous psychological and social disorders. Interventions that promote physical activity in the natural environment have proven successful in improving life satisfaction and self-perceived physical condition among young people, simultaneously addressing issues of inactivity, quality of life, and healthy habits in this demographic group. Full article

Type 1 diabetes (T1D) is a chronic disease that influences all health aspects. The self-determination theory (SDT) suggests that three psychological needs of competence, autonomy, and relatedness are necessary for motivation to engage in healthy behaviors. Through medical specialty camps, these needs can be met by educating campers on how to manage T1D and realize they are not alone. The volunteer-based, five-day, inaugural tween–teen camp for youth with T1D was held on the campus of a university. The entire camp experience was engineered around the three basic needs described by the SDT. These needs were promoted by physical and educational activities and meeting friends. The Basic Psychological Needs and Frustration Scale was administered as a pre-, post-, and follow-up test. Two of the four measures were significant, the autonomy pretest (M = 3.93; SD = 0.75) to posttest (M = 4.49; SD = 0.56), with t(25) = −6.258; p ≤ 0.001) and relatedness pretest (M = 4.31; SD = 0.79) to posttest (M = 4.53; SD = 0.49), with t(25) = −2.168; p = 0.040; however, mean scores declined at the 3-month follow-up. Campers’ blood glucose levels were collected through an online platform that allowed staff to monitor blood glucose levels, with the week’s average being 150 mg/dL, and almost 71% remaining in the TIR. The results can be helpful for practitioners who want to use the SDT to structure and examine the effectiveness of medical specialty camps for youth with T1D. Full article

Background: Autism spectrum disorder (ASD) is an early childhood and lifelong neurodevelopmental disorder. Many studies have confirmed that motor skills and physical activity interventions can improve motor development in ASD individuals and ultimately improve their quality of life. However, systematic evidence is lacking on whether motor skills and physical activity interventions improve motor development among children with ASD. Methods: A systematic search of the CNKI, PsycINFO, PubMed, Web of Science, and Google Scholar databases was conducted for publications through 30 July 2023. Citation tracking and reference tracking were also used, and this study followed the Preferred Reporting Items for Systematic Reviews and Meta-analyses (PRISMA) reporting guidelines. Results: Of 8908 studies initially retrieved, 57 met the selection criteria and were evaluated. The overall quality of the evidence, assessed using PEDro, was low. The evaluated studies included 1622 children with ASD, among which 517 were males, from level II to IV, and ranging in age from 3 to 17 years. Five types (physical activity interventions, motor skill interventions, hippotherapy, equine-assisted or simulated horse riding interventions, exergaming interventions, and physical education interventions) of motor development interventions were used, and 57 studies achieved some positive results for improvements in motor development among children with ASD. Furtherly, eight studies reported motor development acquisition, retention, or transfer. Children with ASD learn well from different types of instructors, including teachers, coaches, camp counselors, physical therapists, and peers. Conclusions: Motor skills and physical activity interventions improved motor development among children with ASD, the effect of which would continue until the end of the interventions. Full article

Caffeine has recently attracted attention as a potential remedy for hair loss. In the present review, we look into the molecule’s possible mechanisms of action and pharmacodynamics. At the molecular level, it appears that the physiological effects of caffeine are mainly due to the molecule’s interaction with adenosine pathways which leads to an increase in cAMP level and the stimulation of metabolic activity in the hair follicle. Moreover, caffeine also acts as an antioxidant and may prevent degenerative processes. While the intact stratum corneum seems virtually impenetrable to caffeine and a range of physical and chemical methods have been proposed to facilitate its penetration, hair follicles seem to be both a main entry route into the skin and target structures for caffeine at the same time. Caffeine readily forms bonds with water and other molecules which may influence its bioavailability and should be taken into account when engineering future hair products. The results of clinical studies published so far seem promising; however, the majority of the studies of caffeine-based hair loss products offer a very low level of evidence due to considerable flaws in study designs. Nevertheless, the metabolic activity of caffeine and its ability to enter and accumulate in the hair follicles combined with the results of available clinical trials seem to indicate that caffeine could indeed prove as an effective and safe option in the management of hair loss. Full article

Background Chronic stress exposure has been widely recognized as a significant contributor to numerous central nervous system (CNS) disorders, leading to debilitating behavioral changes such as anxiety, depression, and cognitive impairments. The prolonged activation of the hypothalamic–pituitary–adrenal (HPA) axis during chronic stress disrupts the neuroendocrine balance and has detrimental effects on neuronal function and survival. Nelumbo nucifera (N. nucifera) Gaertn., commonly known as the lotus flower, is a traditional medicinal plant consumed for its purported benefits on mental and physical well-being. Despite its traditional use, limited scientific evidence supports these claims. Methods The present study explores the effects of N. nucifera, commonly known as the lotus flower, on cognitive performance and stress resilience in a mouse model subjected to unpredictable chronic mild stress (UCMS). Results Daily treatment significantly improved cognitive performance, alleviated depressive-like behaviors, and normalized hypothalamic–pituitary–adrenal (HPA) axis activity, as indicated by a 60.97% reduction in serum corticosterone. At the molecular level, N. nucifera petals also downregulated serum- and glucocorticoid-inducible kinase 1 (SGK1) mRNA expression while upregulating brain-derived neurotrophic factor (BDNF) mRNA expression and cyclic-adenosine monophosphate (cAMP) responsive element-binding protein (CREB) mRNA expression in the hippocampus and frontal cortex. These normalizations are critical, as chronic stress dysregulates HPA axis function, exacerbating behavioral changes. Furthermore, a phytochemical analysis resulted in the isolation of five major compounds, kaempferol (1), trifolin (2), kaempferol-3-neohesperidoside (3), icariside D₂ (4), and β-sitosterol (5), each demonstrating significant monoamine oxidase (MAO) inhibitory activity. Conclusions These compelling findings suggest that N. nucifera petals not only alleviate stress-induced mood and cognitive deficits but also offer a promising avenue for modulating the HPA axis and promoting neuroprotection via essential neurotrophic factors and enzymatic pathways. We advocate for its potential as a complementary and alternative medicine for effective stress management. Future investigations should further explore its mechanisms of action and evaluate its clinical applicability in stress-related disorders. Full article

Diabetes mellitus (DM) is a global health concern with a rising incidence, particularly in aging populations and those with a genetic predisposition. Over time, DM contributes to various complications, including nephropathy, retinopathy, peripheral arterial disease (PAD), and neuropathy. Among these, diabetic neuropathy and PAD stand out due to their high prevalence and significant impact on patients’ quality of life. Diabetic distal symmetric polyneuropathy, the most common form of diabetic neuropathy, is driven by neuroinflammation stemming from prolonged hyperglycemia. Simultaneously, hyperglycemia significantly increases the risk of PAD, a condition further exacerbated by factors like smoking, age, and sedentary lifestyles. PAD frequently manifests as claudication, a debilitating symptom marked by pain and cramping during physical activity, which limits mobility and worsens patients’ outcomes. Cilostazol, a phosphodiesterase-3 inhibitor, has proven effective in managing intermittent claudication in PAD by improving walking distances and enhancing blood flow. Recent studies have also explored its potential benefits for diabetic neuropathy. Cilostazol’s mechanisms include vasodilation, platelet inhibition, and increased cyclic adenosine monophosphate (cAMP) levels, which may contribute to improved neurological outcomes. However, variability in the clinical evidence due to inconsistent treatment protocols highlights the need for further investigation. This review explores cilostazol’s mechanisms of action and therapeutic applications for managing neuropathy and PAD in diabetic patients, aiming to provide insights into its potential as a dual-purpose pharmacological agent in this high-risk population. Full article

Background: Global research has reported that the number of children and adolescents suffering from mental health issues has increased over the past decades. In Jordan, there has been a growing interest in investigating mental health among these groups in the most recent decade; nevertheless, only a few studies have covered behavioral and emotional problems. This study aimed to estimate the prevalence of behavioral and emotional problems among children and adolescents in Jordan and investigate their associated factors. Methods: A large-scale, national, school-based cross-sectional study was conducted between December 2022 and April 2023 on children and adolescents living in Jordan aged between 8 and 18 years. The study included public schools, private schools, UNRWAs schools, Zaatrai camp schools, and non-formal education centers. The Strengths and Difficulties Questionnaire was used to measure behavioral and emotional problems. Results: About 13.9% of the children had abnormal difficulty scores, and they suffered the most from emotional symptoms (17.9%). Syrian children in refugee camps had the highest rate of total difficulty (19.3%). In the adolescents, 19.7% had high levels of total difficulty, where conduct problems were the most reported (17.6%), and Syrian adolescents in refugee camps were highly affected (22.2%). The number of traumatic events, physical activity, problematic internet use, and family affluence were significantly associated with an increased risk of having behavioral and emotional problems in both the children and adolescents. Conclusions: A significant proportion of children and adolescents struggle with emotional and behavioral problems in Jordan, and serious efforts are needed to enhance the status of mental health for adolescents and children. Full article

Psoriasis is a chronic inflammatory skin disease caused by abnormal activation and immune system disorder. Despite the availability of several treatments, they only provide temporary relief, and there is a critical need for more effective therapies to manage this condition. Electrostimulation has been widely used as a physical stimulus in treating various diseases, and recent studies have shown its potential in psoriasis treatment. In this review, we explore the direct and indirect effects of electrostimulation in treating psoriasis and their underlying mechanisms (the decreased secretion of inflammatory cytokines, the loss of cell-to-cell connections, and the cAMP signaling pathway). Our findings suggest that electrostimulation therapy may offer a promising approach to treating psoriasis and developing wearable devices for its management. Full article

Purpose: Summer day camp offers children opportunities to grow knowledge and skills, be physically active, and have fun. Compared to healthy children, at-risk children (i.e., overweight, or with obesity and chronic health conditions) typically display less optimal health behaviors and psychosocial well-being, especially during summer months. This study examined the preliminary effectiveness of an American-Diabetes-Association-sponsored summer day camp at improving children’s health behaviors (i.e., physical activity, screen time, diet, sleep) and psychosocial well-being outcomes (i.e., quality of life [QoL], enjoyment, weight-related self-efficacy). Method: The sample consisted of 39 participants, including 19 boys and 20 girls, with majority being overweight (n = 4 or 10%) or with obesity (n = 26 or 67%), who attended the day camp for one week. Results: Significant improvements were observed in screen time, quality of life, and physical function. The results further showed significant time by gender interaction effect for overall QoL (p < 0.05, ${\eta }_p^2$ = 0.15), physical health (a dimension of QoL; p < 0.05, ${\eta }_p^2$ = 0.18), and significant time by household income for the psychosocial health (another dimension of QoL), favoring boys and those from higher income families. Discussion: The findings indicate a positive preliminary effectiveness of the summer camp at reducing children’s screen time and improving their QoL, especially in boys and those from higher-income families. Future research should focus on health disparities and expansion of this camp for the potential of longer-term and more robust effects related to wellness, nutrition literacy, physical activity promotion, and obesity prevention. Full article

The introduction of closed-loop systems in the pediatric population has been a revolution in the management and evolution of diabetes. However, there are not many published studies in situations in which the feeding, schedules, and activities of the children deviate from the routine for which the systems were programmed, as in the case of a summer camp for children and adolescents with diabetes, where the specific programming of this device is not well known. It was a single-center prospective preliminary study. A total of twenty-seven patients (mean age 11.9 ± 1.9 years, 40% male, duration of diabetes 6.44 ± 2.83 years) were included (twenty with Medtronic MiniMed 780G system and seven with Tandem Control-IQ). Glucometric variables and pump functionality were monitored during the 7-day camp and in the following 3 weeks. There was no decrease from the objective TIR 70% at any moment. The worst results in Time Below Range were at 72 h from starting the camp, and the worst results in Time Above Range were in the first 24 h, with a progressive improvement after that. No episodes of level 3 hypoglycemia or ketoacidosis occurred. The use of specific programming in two integrated systems, with complex blood glucose regulation algorithms and not-prepared-for situations with increased levels of physical activity or abrupt changes in feeding routines, did not result in an increased risk of level 3 hypoglycemia and ketoacidosis for our pediatric type 1 diabetes (T1D) patients, regardless of the closed-loop device. Full article

Hericium erinaceus, a consumable mushroom, has shown a potential to enhance the production of neuroprotective bioactive metabolites. Traumatic brain injury (TBI) often leads to cognitive, physical, and psychosocial impairments, resulting in neuroinflammation and the loss of cortical neurons. In this research, the effects of H. erinaceus mycelium, its derivative erinacine C, along with the underlying mechanisms, were examined in terms of oxidative stress modulation and neurological improvement in a rat model of mild traumatic brain injury (mTBI). Male Sprague-Dawley rats were administered diets containing H. erinaceus mycelium and erinacine C following experimental brain injury; these supplements were continued throughout the recovery phase. The binding activity of NF-E2-related factor 2 (Nrf2) near antioxidant genes in mixed glial cells was measured by chromatin immunoprecipitation-quantitative polymerase chain reaction (ChIP-qPCR). The motor beam walking test revealed that dietary supplementation of H. erinaceus mycelium resulted in modest improvements in spatial memory while inhibiting neuron cell death and microglial activation according to brain histological examination. These findings were further corroborated by the upregulation of several antioxidant enzymes (catalase, glutathione reductase, thioredoxin reductase, and superoxide dismutase) and phospho-CAMP-response element-binding (p-CREB) levels in the mTBI model treated with H. erinaceus mycelium. Erinacine C treatment led to significantly reduced brain inflammation and normalization of mTBI-induced deficits through the modulation of the Nrf2 activation pathway and upregulated expression of numerous Nrf2-binding antioxidant genes such as catalase, thioredoxin reductase, superoxide dismutase, and brain-derived neurotrophic factor. This study demonstrates the potential of H. erinaceus mycelium and erinacine C in facilitating recovery following mTBI, including the prevention of neuronal injury and inactivation of microglia through the Nrf2-mediated antioxidant pathway in vivo. Full article

This study explored the physical, social, and psychological benefits of an active rehabilitation (AR) camp as experienced by participants with spinal cord injury (SCI), and perceived fitness and mastery of being physically active six months after the camp. The study used a mixed-method design with pre- (n = 23), post- (n = 23), and follow-up questionnaires (n = 18) and individual interviews (n = 8). Fuzzy qualitative comparative analysis (fsQCA) was used to analyze the quantitative data and qualitative content analysis was used to analyze the qualitative data. Results showed that benefits were mainly experienced in the social and psychological domains. As for the physical domain, younger and more recently injured persons with tetraplegia reported more benefits. Six months after the camp, being in the preparation stage of change and being somewhat physically active were necessary and sufficient conditions for experiencing mastery of physical activity regardless of injury type, but only persons with paraplegia experienced fitness benefits. Qualitative data shed further light on the perceived benefits of the camp. The knowledge gained from this study might help practitioners to tailor interventions to individual needs and researchers to ask questions that take into consideration the complexity of active rehabilitation and changes in physical activity behavior for people with SCI. Full article

Introduction: The implementation of nautical sports, particularly in coastal areas, during the school stage is a growing phenomenon. It offers unique opportunities for students to develop the necessary competencies outlined in their physical education curriculum in an immersive manner, within a natural and inherently motivating environment. Material and methods: This study aims to delve deeper into this subject by conducting a systematic review of the utilization of water sports in formal education. To carry out this bibliographic search, the following keywords were employed: “Nautical Activities”, “Nautical Sports”, “Nautical Camps”, “Formal Education”, “Children Education”, “Primary School”, and “Secondary School”. The Boolean operator “and” was used to combine these keywords during the search conducted in databases such as Scopus, PubMed, Web of Science, and SPORTDiscus. The PRISMA Protocol was utilized for the search process, resulting in the selection and categorization of eight papers into the following thematic areas: Wellbeing, Physical and Mental Health, Education, and Management. Results: The primary findings of this review indicate that the inclusion of these programs within physical education classes enhances overall physical health, mental well-being, and personal development. Conclusions: The results demonstrate a positive impact on peer interaction and short-term improvement in self-confidence. Full article