Daily calcium intake in male children and adolescents obtained from the rapid assessment method and the 24-hour recall method

<p>Abstract</p> <p>Background</p> <p>In order to rapidly assess nutrient intake, Food Frequency Questionnaires (FFQ) have been developed and proven to be reliable for quick, user friendly analysis in adults. However, the accuracy of these questionnaires in children has been studied to a limited extent. The aim of this study was to compare the daily calcium intake values obtained from the Rapid Assessment Method (RAM), an FFQ, for assessing daily calcium intake in child and adolescent males with the values obtained from the 24-hour recall method.</p> <p>Methods</p> <p>Subjects included 162 child and adolescent males, aged 9–16 years, subdivided into elementary school (ES, 9–12 years) and high school (HS, 14–16 years) age groups.</p> <p>Results</p> <p>Daily calcium intake was significantly lower in ES compared with HS, using both methods. The intra-class correlation coefficients (ICC) between RAM values and those obtained using the 24-hour recall questionnaire were significant yet moderate (ICC = 0.46 and 0.43 for ES and HS, respectively). However, daily calcium intake obtained using RAM was significantly higher when compared with the 24-hour recall values in both ES (1576 +/- 1101 vs. 1003 +/- 543 mg, in RAM and 24-hour, respectively) and in HS males (1873 +/- 739 vs. 1159 +/- 515 mg, in RAM and 24-hour, respectively).</p> <p>Conclusion</p> <p>RAM overestimates daily calcium intake as compared with the 24-hour recall method in both child and adolescent males.</p

Bone properties and skeletal maturity in adolescent males, as assessed by quantitative ultrasound

ABSTRACT Background: Previous studies have implied that weight-bearing, intense and prolonged physical activities optimize bone accretion during the grow^ing years. The majority of past inquiries have used dual-energy X-ray absorptiometry (DXA) to examine bone strength and hand-wrist radiography to determine skeletal maturity in children. Recently, quantitative ultrasound (QUS) technologies have been developed to examine bone properties and skeletal maturity in a safe, noninvasive and cost-effective manner. Objective: The purpose of this study was to compare bone properties and skeletal maturity in competitive male child and adolescent athletes with minimallyactive, age-matched controls, using QUS technology. >. Methods: In total, 224 males were included in the study. The 115 pre-pubertal boys aged 10-12 years consisted of control, minimally-active children (n=34), soccer players (n=26), gymnasts (n=25) and hockey players (n=30). In addition, the 109 late-pubertal boys aged 14-16 years consisted of control, minimally-active adolescents (n=31), soccer players (n=30), gymnasts (n=17) and hockey players (n=31). The athletic groups were elite level players that predominantly trained year-round. Physical activity, nutrition and sports participation were assessed with various questionnaires. Anthropometries, such as height, weight and relative body fat percentage (BF%) were assessed using standard measures. Skeletal strength and age were evaluated using bone QUS. Lastly, salivary testosterone (sT) concentration was measured using Radioimmunoassay (RIA). Results: Within each age group, there were no significant differences between the activity groups in age and pubertal stage. An age effect was apparent in all variables, as expected. A sport effect was noted in all physical characteristics: the child and adolescent gymnasts were shorter and lighter than other sports groups. Adiposity was greater in the controls and in the hockey players. All child subjects were pubertal stage (fanner) I or II, while adolescent subjects were pubertal stage IV or V. There were no differences in daily energy and mineral intakes between sports groups. In both age groups, gymnasts had a higher training volume than other athletic groups. Bone speed of sound (50s) was higher in adolescents compared with the children. Gymnasts had signifieantly higher radial 50S than controls, hockey and soccer players in both age cohorts. Hockey athletes also had higher radial 50S than controls and soccer players in the child and adolescent groups, respectiyely. Child gymnasts and soccer players had greater tibial 50S compared with the hockey players and control groups. Likewise, adolescent gymnasts and soccer players had higher tibial SoS compared with the control group. No interaction was apparent between age and type of activity in any of the bone measures. » Lastly, maturity as assessed by sT and secondary sex characteristics (Tanner stage) was not different between sports group within each age group. Despite the similarity in chronological age, androgen levels and sexual maturity, differences between activity groups were noted in skeletal maturity. In the younger group, hockey players had the highest bone age while the soccer players had the lowest bone age. In the adolescent group, gymnasts and hockey players were characterized by higher skeletal maturity compared with controls. An interaction between the age and sport type effects was apparent in skeletal maturity, reflecting the fact that among the children, the soccer players were significantly less mature than the rest of the groups, while in the adolescents, the controls were the least skeletally mature. Summary and Conclusions: In summary, radial and tibial SOS are enhanced by the unique loading pattern in each sport (i.e, upper and lower extremities in gymnastics, lower extremities in soccer), with no cumulative effect between childhood and adolescence. That is, the effect of sport participation on bone SOS was apparent already among the young athletes. Enhanced bone properties among athletes of specific sports suggest that participation in these sports can improve bone strength and potential bone health

Risk for intellectual disability populations in inpatient forensic settings in the United Kingdom: A literature review

Background: People with an intellectual disability who commit a criminal offence can be detained, by a court, in a forensic inpatient facility. There is limited understanding of how inpatients with an intellectual disability and their nurses navigate risk in U.K. forensic services.Methods: A traditional literature review design was followed to map evidence (2000–2021) around the forensic and health and wellbeing risks faced by inpatients with an intellectual disability, nurses' perceptions of managing risk, and patient experiences of informing risk assessment and management. Papers were analysed thematically.Results: Findings suggest that restrictive measures to mitigate forensic risks (e.g., violence) can exacerbate the risk of poor health and wellbeing outcomes. There was some limited evidence of direct patient involvement in risk assessment and management.Conclusion: Further research is required to explore how forensic inpatients with an intellectual disability can have input in care planning, risk assessment and management.<br/

Evaluating a visual communications tool to explore risk and safety with nurses and patients within an intellectual disability forensic service: A pilot study

Background:Issues of risk and safety can be challenging to discuss with forensic patients with an intellectual disability. Talking Mats is a visual communication tool that facilitates therapeutic conversations.Method:A pilot study, adopting an ethnographic approach, was used to evaluate Talking Mats. Interviews and video observations were conducted with nurses and forensic patients with an intellectual disability from two forensic wards in Scotland.Results:Exploratory evidence suggests that Talking Mats offers a non-biased platform to discuss potentially emotive issues around risk, safety, and wellbeing. Pre-existing notions of Talking Mats, staff availability, and the context of COVID-19 acted as barriers to adopting the visual communications tool.Conclusion:There is value in further research regarding communication tools to facilitate input on care planning and risk management for patients with an intellectual disability

EngageUC: Developing an Efficient and Ethical Approach to Biobanking Research at the University of California.

Biorepositories, or biobanks, provide researchers with access to biological samples and associated data in support of translational research. Efficient operation and ethical stewardship of biobanks involves coordinated efforts among multiple stakeholders including researchers who manage and use the repository, institutional officials charged with its oversight, and patients and volunteers who contribute samples and data. As advancements in translational research increasingly involve more data derived from larger numbers of diverse samples, the size and governance challenges facing biorepositories have grown. We describe an approach to developing efficient and ethical biobank governance that includes all major stakeholders. This model provides a pathway for addressing the technical and ethical challenges that must be resolved to ensure biorepositories continue to support translational research

The Effects of Individualized Music Listening on Affective, Behavioral, Cognitive, and Sundowning Symptoms of Dementia in Long-Term Care Residents

ObjectivesThis study aimed to replicate music’s positive effects on dementia-related symptoms, determine whether a 6-month intervention would lead to greater positive outcomes than typical 3- to 4-month interventions, and examine changes in sundowning symptoms after music listening.Methods282 nursing home residents with dementia listened to personalized music playlists 1–3 times weekly for 30 minutes across 6 months. Standardized assessments of affect, behavior, and cognition and direct observations of sundowning symptoms comprised the outcomes.ResultsResults documented significant improvements in residents’ general neuropsychiatric symptoms, agitation, and depression across the first 3 months, but no additional improvements across the subsequent 3 months. Seven sundowning symptoms significantly improved following music listening, with some (e.g., disengagement) being more amenable to music than others (e.g., aggression).DiscussionResults support short-term individualized music listening as an effective non-pharmacological approach for improving dementia-related symptoms in nursing home residents and suggest new applications of music-related interventions.</jats:sec