Minimum Recommendations Research Articles

Assessment highlights need for improvement in standards of development of core outcome sets for rare genetic diseases

ObjectivesA rare disease is classified as such if it affects less than one person in 2,000. The Core Outcome Set STandards for Development (COS-STAD) is a set of standards that represent the minimum recommendations to be considered in the process of core outcome set (COS) development. The aim of this study was to provide a baseline assessment of COS development standards for rare genetic diseases. Study Design and SettingCore Outcome Measures in Effectiveness Trials (COMET) database contains nearly 400 published COS studies according to the latest systematic review. Studies focusing on COS development for rare genetic diseases were eligible for inclusion and were assessed by two independent evaluators. ResultsNine COS studies were included in the analysis. Eight different rare genetic diseases were investigated. None of the studies met all the standards for development. The number of standards met ranged from 6 to 10, and the median was 7. ConclusionThis study is the first study to assess COS-STAD for rare genetic diseases, and it highlights a great need for improvement. First in terms of numbers of rare diseases considered for COS developments, second in methodology, particularly regarding the consensus process, and third in reporting of the COS development studies.

Physical Activity and Emotional Regulation in Physical Education in Children Aged 12-14 Years and Its Relation with Practice Motives.

This study aimed to analyze the different types of emotional regulation in first and second year high school students according to sex and age. Many adolescents do not meet the minimum WHO recommendations, at a critical stage in which habits that will later be maintained are established. For this reason, physical education is an important means to promote these habits and an understanding of the reasons for their participation in physical education. For this purpose, PLOC-2 was used. The Kolmogorov-Smirnov test was used to determine the characteristics of the data, the ANOVA test to explore the differences between sexes, and the Spearman test for correlations between the type of regulation and age. The results showed significant differences in several items and emotional regulation by sex and an inverse correlation between age and demotivation. There are differences between the reasons why both sexes perform physical activity, and we have determined that boys have more intrinsic regulation than girls do.

0767 INSIGHT Responsive Infant Parenting Intervention and Child Sleep at Age 6 Years

Abstract Introduction The Intervention Nurses Start Infants Growing on Healthy Trajectories (INSIGHT) responsive parenting (RP) intervention for first-time mothers resulted in more responsive bedtime parenting and longer infant sleep duration in the first year after birth. The current analysis evaluates intervention effects on parent-reported sleep behaviors and objectively-measured sleep at child age 6 years. Methods Mothers (n=279) were randomized to the RP or control intervention, delivered by nurses at home and clinic visits through child age 2.5 years. Sleep content focused on establishing bedtime routines, age-appropriate bedtimes, and promoting self-soothing at bedtime and after night wakings. At 6 years, children completed wrist actigraphy (Spectrum Plus) for 7 days during the school year. Children with ≥3 valid days were included in analyses (n=162). Mothers (n=173) completed the Children’s Sleep Wake Scale and Children’s Sleep Hygiene Scale. Study group differences for 10 sleep actigraphy variables (M/SD of onset, offset, and midpoint of sleep timing, sleep maintenance efficiency, and total sleep time), as well as survey scores, were examined. Results Children (mean age 6.7 years, 96% non-Hispanic White) slept on average 8.8 hours ± 33 minutes per night, with 40% meeting the minimum recommendation of 9 hours. The mean sleep onset time was 9:14 pm ± 50 minutes. There were no significant study group differences in any actigraphy variables. RP mothers reported higher scores for Total Sleep Quality (4.6 ± 0.5 vs. 4.4 ± 0.6, p=0.03), ‘Going to Bed’ subscale (4.3 ± 0.8 vs. 4.0 ± 0.9, p=0.03), which captures child compliance with bedtime, and ‘Reinitiating Sleep’ subscale (4.6 ± 0.9 vs. 4.2 ± 1.1, p=0.005), which captures the child’s ability to go back to sleep on their own after waking. Total Sleep Hygiene score did not differ between groups. Conclusion The INSIGHT intervention targeting sleep in infancy was associated with improved parental perception of bedtime stalling and self-soothing behaviors at age 6 years. However, this did not translate into differences in sleep duration, timing, or quality measured by actigraphy. Future research should examine strategies to maintain the impacts of the RP intervention on infant sleep into middle childhood. Support (if any) R01DK088244, KL2TR002015

Quantification of the Number of Steps in a School Recess by Means of Smart Bands: Proposal of Referential Values for Children and Adolescents.

(1) Background: Regular physical activity has multiple benefits. Therefore, school recess is a key tool to provide opportunities for schoolchildren to engage in extracurricular physical activity, have fun, play and interact with their peers. The aim is to provide reference data to quantify the number of steps that children and adolescents perform in a school recess using smart bands according to age range and sex. (2) Method: A descriptive cross-sectional study was carried out in 494 schoolchildren aged 6 to 17 years (292 males and 202 females). Weight, standing height and waist circumference (WC) were evaluated. The body mass index (BMI) was calculated. The quantification of the number of steps during school recess was performed using a smart band. (3) Results: Percentiles were constructed for the number of steps (number of steps/recess). The cut-off points considered were <p25 (below average), p25 to p75 (average) and >p75 (above average). The median values in both sexes decreased as the age range increased. Youth who walked fewer steps during recess (<p25: below average) had elevated BMI and WC values relative to those who walked within average and above average. (4) Conclusion: The number of steps taken by schoolchildren during school recess decreases drastically with advancing age. The proposed reference values can be used to categorize schoolchildren according to the number of steps taken and to compare them among their peers. The results suggest their use and application in schools as a way of achieving the minimum physical activity recommendations.

Assessment of the Adherence to ESPGHAN 2018 Guidelines in the Neonatal Intensive Care Unit of the Ghent University Hospital: A Retrospective Study.

Parenteral nutrition (PN) is a standard of care for preterm infants in the first postnatal days. The European Society of Paediatric Gastroenterology, Hepatology, and Nutrition (ESPGHAN) has updated their guideline recommendations on PN in 2018. However, data on actual 2018 guideline adherence in clinical practice are sparse. In this retrospective study, conducted at the neonatal intensive care unit (NICU) of Ghent University Hospital, we analyzed the ESPGHAN 2018 PN guideline adherence and growth for 86 neonates admitted to the NICU. Analyses were stratified by birth weight (<1000 g, 1000 to <1500 g, ≥1500 g). We documented the provisions for enteral nutrition (EN) and PN, and we tested the combined EN and PN provisions for ESPGHAN 2018 adherence. The nutrition protocols showed a high adherence to PN guidelines in terms of carbohydrate provisions, yet lipid provisions for EN and PN often exceeded the recommended maximum of 4 g/kg/d; although, PN lipid intakes maxed out at 3.6 g/kg/d. Protein provisions tended to fall below the recommended minimum of 2.5 g/kg/d for preterm infants and 1.5 g/kg/d for term neonates. The energy provisions also tended to fall below the minimum recommendations, especially for neonates with a birth weight (BW) < 1000 g. Over a mean PN duration of 17.1 ± 11.4 d, the median weekly Fenton Z-scores changes for length, weight, and head circumference were positive for all BW groups. Future studies have to assess how protocols adapt to current guidelines, and how this affects short- and long-term growth across different BW groups. In conclusion, the reported findings provide real-world evidence regarding the effect of ESPGHAN 2018 PN guideline adherence, and they demonstrate how standardized neonatal PN solutions can safeguard stable growth during NICU stays.

Toddlers may be getting enough iron in long day-care services after all.

Previous research has suggested that toddlers are not provided with adequate dietary iron in long-day care (LDC) services. However, the iron bioavailability provided is unknown. The present study aimed to investigate the amount and bioavailability of iron provided to toddlers aged 2-3 years at LDC services. A cross-sectional audit was conducted using a 2-day weighed food record of 30 LDC services. Iron provision (not child intake) in LDC services across Perth, Australia was compared with the estimated average requirements (EAR) and LDC services provision guidelines (50% of EAR = 2 mg/day based on a 14% bioavailability factor). Bioavailability was estimated per mealtime using haem and non-haem iron, ascorbic acid, animal protein, calcium, soy, eggs and phytates using two pre-existing algorithms (by A. P. Rickard and colleagues and H. Hallberg and H. Hulten). Median iron supplied (2.52 mg/day, interquartile range [IQR] = 2.43-3.17) was above the 50% of EAR of 2.0 mg/day (p < 0.001). Median bioavailable iron was 0.6 mg/day (IQR = 0.54-0.8) using the method of Rickard et al. and 0.51 mg/day (IQR = 0.43, 0.76 using that of Hallberg and Hulthen). The top three foods contributing to iron provision were bread, breakfast cereals and beef. Our results suggest that LDC services in Perth are meeting the minimum recommendation of provision of 50% of the iron EAR, and also that toddlers are provided with sufficient bioavailable iron. Future strategies should focus on promoting food combinations to maintain the iron bioavailability in meals currently served at LDC services.

Clinical Considerations and Practical Advice for People Living With Type 2 Diabetes Who Undertake Regular Exercise or Aim to Exercise Competitively.

This article provides practical tips for advising people with type 2 diabetes on how to engage in regular exercise safely and effectively. Its focus is on individuals who wish to exceed the minimum physical activity recommendation of 150 minutes/week of moderate-intensity exercise or even compete in their chosen sport. Health care professionals who work with such individuals must have a basic understanding of glucose metabolism during exercise, nutritional requirements, blood glucose management, medications, and sport-related considerations. This article reviews three key aspects of individualized care for physically active people with type 2 diabetes: 1) initial medical assessment and pre-exercise screenings, 2) glucose monitoring and nutritional considerations, and 3) the combined glycemic effects of exercise and medications.

Measuring Patient Hazard Exposure–The Missing Middle in Disaster Mortality Prevention

Introduction:Interventions that mitigate hazard exposures offer the most efficient means of reducing disaster mortality. However, such interventions require an evidence base that describes the relationship between hazard exposure dynamics and health risk. Medical practitioners have long used patient specific hazard exposure assessments to determine acute and chronic disease risk and align medical treatment and care. This study compared patient-specific hazard exposure data collected from people seeking healthcare during seven different natural hazard disaster events and compared the minimum patient data set standards recommended at the time.Method:Patient data collection forms used by primary and secondary health care providers during emergency health and medical responses to seven natural hazard disasters were reviewed. Data fields relating to potential exposure characteristics were recorded and compared to patient data fields used by health services prior to the disaster event. A literature review of definitions of disaster ‘exposure’ adopted by UN disaster management agencies were compared with the health and medical sector.Results:Only the SARS-CoV-2 disaster consistently assessed and recorded details about patient exposure characteristics. Patient hazard exposure data was typically limited to the time of onset of symptoms and duration relative to hazard impact. Little qualitative or quantitative assessment of the magnitude of exposure to any hazard was included, or patient-environmental data. While variables of hazard and vulnerability were extensively studied, and discussed in scholarly and industry literature, the concept of exposure received comparably little attention.Conclusion:Building an evidence base to correlate hazard and environmental exposure characteristics with patient health effects must be prioritized, especially for cohorts vulnerable from physiological or co-morbid factors. Such advances can be made through simple inclusions in minimum patient dataset recommendations. Understanding hazard-exposure dynamics are vital for advancing emergency health responses toward early intervention and health protection from future hazards that threaten functioning of whole health systems.

Evaluating digital video transcoding for forensic derivative results

Video data received for analysis often come in a variety of file formats and compression schemes. These data are often transcoded to a consistent file format for forensic examination and/or ingesting into a video analytic system. The file format often requested is an MP4 file format. The MP4 file format is a very common and a universally accepted file format. The practical application of this transcoding process, across the analytical community, has generated differences in video quality. This study sought to explore possible origins of the differences and assist the practitioner by defining minimum recommendations to ensure that quality of the video data is maintained through the transcoding process. This study sought to generate real world data by asking participants to transcode provided video files to an MP4 file format using programs they would typically utilize to perform this task. The transcoded results were evaluated based on measurable metrics of quality. As the results were analyzed, determining why these differences might have occurred became less about a particular software application and more about the settings employed by the practitioner or of the capabilities of the program. This study supports the need for any video examiner who is transcoding video data to be cognizant of the settings utilized by the programs employed for transcoding video data, as loss of video quality can affect analytics as well as further analysis.

Abstract P145: The Effect of Exercise Level on Weight Maintenance and Cardiometabolic Risk Factors After Clinically Significant Weight Loss: Results From the Prevail-p Study

Introduction: Clinically significant weight loss is associated with health benefits for overweight and obese adults. Participation in adequate amounts of physical activity is critical for weight maintenance. However, few studies in the literature have evaluated the amount of physical activity needed to promote weight maintenance in a supervised exercise training study with corresponding data on cardiovascular risk factors. Methods: Overweight and obese adults (N=39) completed a 10-week OPTIFAST ® weight loss program with supervised aerobic exercise training with the goal of achieving clinically significant weight loss (≥7%). Participants who met the weight loss goal were randomized to levels of aerobic training consistent with physical activity recommendations (PA-REC) (~550 MET minutes per week) or weight maintenance recommendations (WM-REC) (~970 MET minutes per week) for 18 additional weeks. Weight, body composition, and blood measures (e.g., fasting glucose, insulin, and lipids) were measured at baseline, after weight loss (10 weeks), and at follow-up (28 weeks). Results: Thirty-three of the 39 participants achieved clinically significant weight loss (~85%). There were reductions in weight (-8.8 kg), body fat (-2.1%), visceral fat (-120.4 g), along with other health indicators (systolic blood pressure [-6.8 mmHg], diastolic blood pressure [-5.9 mmHg], HOMA-IR [-2.4] and lipids) after the weight loss phase (all p’s&lt; 0.05). Full data for the weight maintenance phase were available in 21 participants due to the COVID pandemic (PA-REC: 12, WM-REC:9). Larger improvements in cardiorespiratory fitness (as assessed by estimated METs [1.7 vs. 0 METs, p=0.01] and relative VO 2 peak [2.3 vs.0.5 ml/kg/min, p=0.04]) were observed in the WM-REC group compared to the PA-REC group, while changes in waist circumference (-2.4 vs. 0.5 cm, p=0.06), visceral fat (-45.7 vs. 8.2 g, p=0.06), and absolute VO 2 (0.1 vs. 0.2 L/min, p=0.09) approached significance. No significant changes were observed between groups for changes in weight, blood pressure, glucose metabolism, or lipid parameters during the maintenance phase (all ps&gt;0.05). Discussion: Clinically significant weight loss combined with aerobic exercise resulted in improvements in cardiometabolic parameters. Exercise at levels associated with the weight maintenance guidelines resulted in greater improvements in cardiorespiratory fitness and may have the potential to improve measures of central adiposity to a greater extent than the minimum physical activity recommendations following weight loss. Future studies should evaluate the impact of different levels of aerobic exercise after clinically significant weight loss in long term interventions.

Reporting guidelines for allergy and immunology survey research

Although survey reports are common, fewer than 10% of medical journals provide clear guidelines to investigators for survey research. In this special article, we provide guidance on minimum recommendations in the form of a CHecklist for Allergy and Immunology Reporting of Survey research (CHAIRS). Key components to consider include providing background information, such as a clear statement of the research hypothesis and question, and rationale for the study. When considering sample selection, a clear understanding of the relationship between the target population, sampling frame, sample scheme, representativeness, and sample size is needed. Review of the survey tool by content experts and assessment of threats to survey validity should occur early in questionnaire development with consideration of cognitive interviews and pretesting to facilitate accurate measurement. Last, a transparent description of data collection and qualitative and quantitative characteristics of response rate is needed to ensure that appropriate inferences and conclusions can be drawn from the survey research.

Seasonal health tracking of Australian Football League Women’s athletes

ABSTRACT Background Studies evaluating the dietary intake of Australian Football League Women’s (AFLW) athletes are few and limited to the preseason. This prospective observational study aims to evaluate seasonal changes in dietary intake and health parameters of professional AFLW athletes. Methodology Dietary intake (3-day weighed food records), body composition (bioelectrical impedance analysis, skinfolds), physical performance (global positioning system, GPS), and iron status (fasted blood sample) were assessed in 19 athletes (24 ± 5 years, 170 ± 6 cm, 22.8 ± 2.1 kg/m2) at three timepoints: start of preseason, end of preseason, and end of competition season. Sociodemographic information, sports nutrition knowledge (SNK), and risk of low energy availability (LEA) questionnaires were completed at the start of preseason. Results Mean daily energy and carbohydrate (CHO) intakes were lower than recommendations across all seasons (p < 0.05). Mean daily CHO intake was highest at start of preseason (3.6 g/kg/day), decreased during preseason (3.1 g/day) and remained low during competition (3.2 g/day); >80% of players did not meet minimum recommendations at each timepoint (all, p < 0.05). The sum of seven skinfolds and fat mass (%) decreased during preseason (both, p < 0.05). Serum iron fell within recommended ranges for 95% of athletes at all timepoints. The total distance (m) and number of Very High Intensity (>21 km/h) efforts significantly increased across preseason and decreased during competition (all, p < 0.05). Nutrition knowledge was ‘poor’, and 42% of athletes were at risk of LEA. Conclusions AFLW athletes do not meet energy and carbohydrate requirements across the preseason and competition seasons, which may impact health and performance if deficits are sustained.

ISUOG Practice Guidelines (updated): performance of fetal magnetic resonance imaging.

ISUOG Practice Guidelines (updated): performance of fetal magnetic resonance imaging.

МОРФОЛОГИЧЕСКИЕ ХАРАКТЕРИСТИКИ И ОСОБЕННОСТИ БИОЛОГИИ БАРБУСА СМИТА PUNTIOPLITES PROCTOZYSTRON (BLEEKER, 1865) В ДЕЛЬТЕ РЕКИ МЕКОНГ

Background. Fisheries in the Mekong River are characterized by high pressure and extremely low selectivity towards fishing targets, which greatly complicates the conservation and possible restoration of the region's biodiversity. Relevance. Knowledge of fish population structure and biology is essential for fishery management and rational use of resources; however, the fisheries of the region are predominantly artisanal, for which the information on catches is scarce. This work is aimed at a study of the morphological characteristics of Smith's barb Puntioplites proctozystron (Bleeker, 1865) and the distribution of its quantitative parameters. Methods. The data have been collected from the bottom trawl catches in the Mekong River Delta that were conducted using a beam trawl in the low water and flood periods of 2018–2022. Results. The average abundance and biomass of this species in fresh waters were 8.3±20.8 ind./ha and 114.7±229.4 g/ha, and in the estuary they were 0.6±2.7 ind./ha and 12.1±63.5 g/ha. These quantitative parameters for Smith's barb in the relatively shallow and low-flow Hau River and its estuarine channels were statistically significantly higher than in the rest of the delta estuary system (8.5±22.2 ind./ha and 110.7±248.7 g/ha as compared to 1.4±6.5 ind./ha and 25.0±90.1 g/ha). Examination of morphological characteristics showed a very low variability of traits in mature individuals; the coefficient of variation was less than 10 %. Conclusion. The obtained results indicate the absence of sexual dimorphism and different morphotypes in the population, provide the ground for minimum landing size recommendations, and can serve as a foundation for the further population research of this species.

Atividade física de crianças com câncer durante a covid-19: o que foi publicado de mais relevante entre agosto de 2019 e julho de 2021?

ABSTRACT This study aims to investigate up-to-date scientific information about physical activity, COVID-19, and childhood cancer. This study is an integrative review. Research was conducted in the Science Direct database, using keywords in three different combinations. In total, 50 publications classified as the most relevant of each keyword combination were selected, 26 eligible publications were reached from August 2019 to July 2021, of which nine were duplicates. When exclusion criteria were applied, 11 complete studies were selected. The level of physical activity (PA) of children diagnosed with cancer or those who survived cancer is low. Changes due to the COVID-19 pandemic include the decrease in the level of PA and the increase in the use of technological devices. The minimum PA recommendations for this population vary but some evidence supports its importance and benefits in minimizing the adverse effects arising from cancer and from the performed medical treatment. Exercise-based interventions should be chosen and carried out considering the type of cancer and the stage of treatment the child is in due to the evidence of its effectiveness.

Effects of a Modern Virtual Reality 3D Head-Mounted Display Exergame on Simulator Sickness and Immersion Under Specific Conditions in Young Women and Men: Experimental Study.

Many young adults do not reach the World Health Organization's minimum recommendations for the amount of weekly physical activity. The virtual reality 3D head-mounted display (VR 3D HMD) exergame is a technology that is more immersive than a typical exercise session. Our study considers gender differences in the experience of using VR games for increasing physical activity. The aim of this study was to examine the differences in the effects of VR 3D HMD gaming in terms of immersion, simulator sickness, heart rate, breathing rate, and energy expenditure during two 30-minute sessions of playing an exergame of increasing intensity on males and females. To examine the effects of the VR 3D HMD exergame, we experimented with 45 participants (23 males and 22 females) exercising with VR 3D HMD Oculus Quest 1, hand controllers, and Zephyr BioHarness 3.0. Players exercised according to the Audio Trip exergame. We evaluated the immersion levels and monitored the average heart rate, maximum heart rate, average breathing rate, maximum breathing rate, and energy expenditure in addition to simulator sickness during two 30-minute exergame sessions of increasing intensity. Audio Trip was well-tolerated, as there were no dropouts due to simulator sickness. Significant differences between genders were observed in the simulator sickness questionnaire for nausea (F2,86=0.80; P=.046), oculomotor disorders (F2,86=2.37; P=.010), disorientation (F2,86=0.92; P=.040), and total of all these symptoms (F2,86=3.33; P=.04). The measurements after the first 30-minute VR 3D HMD exergame session for all the participants showed no significant change compared to the measurements before the first 30-minute exergame session according to the total score. There were no gender differences in the immersion (F1,43=0.02; P=.90), but the measurements after the second 30-minute exergame session showed an increase in the average points for immersion in women and men. The increase in the level of immersion in the female group was higher than that in the male group. A significant difference between genders was observed in the average breathing rate (F2,86=1.44; P=.04), maximum breathing rate (F2,86=1.15; P=.047), and energy expenditure (F2,86=10.51; P=.001) measurements. No gender differences were observed in the average heart rate and maximum heart rate measurements in the two 30-minute sessions. Our 30-minute VR 3D HMD exergame session does not cause simulator sickness and is a very immersive type of exercise for men and women users. This exergame allows reaching the minimum recommendations for the amount of weekly physical activity for adults. The second exergame session resulted in simulator sickness in both groups, more noticeably in women, as reflected in the responses in the simulator sickness questionnaire. The gender differences observed in the breathing rates and energy expenditure measurements can be helpful when programming VR exergame intensity in future research.

Glucose profiles of older adults with type 1 diabetes using sensor-augmented pump therapy in Australia: pre-randomisation results from the ORACL study

Older adults with type 1 diabetes are recommended modified glucose targets. However, data on the effects of diabetes technology in older age are scarce. We assessed older adults established on sensor-augmented insulin pump therapy during clinical trial run-in and compared their continuous glucose monitoring (CGM) profiles with consensus recommendations. We aimed to provide insight into the applicability of currently recommended CGM-based targets while accounting for current Diabetes UK guidelines. In this analysis, adults aged 60 years or older with type 1 diabetes with a duration of at least 10 years and entering the Older Adult Closed Loop (ORACL) trial were studied. The trial was done at two tertiary hospitals in Australia. Individuals who were independent with diabetes self-management, as well as those receiving caregiver assistance for their diabetes management, were eligible for inclusion. Participants underwent baseline clinical assessment, which included medical history and examination, testing for frailty, functional ability, cognitive functioning, psychosocial wellbeing, and subjective sleep quality; fasting venous blood samples were collected for C-peptide, glucose, and glycated haemoglobin A1c measurement. Sensor-augmented pumps, carbohydrate-counting education, and diabetes education were provided to participants by diabetes nurse educators, dietitians, and endocrinologists experienced in type 1 diabetes clinical care. CGM data were subsequently collected for 2 weeks during sensor-augmented pump therapy. The ORACL trial is registered with the Australian New Zealand Clinical Trial Registry, ACTRN12619000515190. Our analysis included all 30 participants who completed the ORACL trial run-in-19 (63%) women and 11 (37%) men (mean age 67 years [SD 5], median diabetes duration 38 years [IQR 20-47], and insulin total daily dose 0·55 units [0·41-0·66] per kg bodyweight). Ten (33%) of 30 participants had impaired hypoglycaemia awareness and six (20%) were pre-frail; none were frail. The median CGM time in range 3·9-10·0 mmol/L was 71% (IQR 64-79). The time spent with glucose above 10·0 mmol/L was 27% (18-35) and above 13·9 mmol/L was 3·9% (2·4-10·2). The time with glucose below 3·9 mmol/L was 2·0% (1·2-3·1) and the time below 3·0 mmol/L was 0·2% (0·1-0·4). Only two (7%) of 30 participants met all CGM-based consensus recommendations modified for older adults. Time in hypoglycaemia was lower among the 16 participants with predictive low-glucose alerts enabled than among the 14 participants not using predictive low-glucose alerts (median difference -1·1 percentage points [95% CI -2·0 to -0·1]; p=0·038). This difference was even greater overnight (-2·3 percentage points [-3·2 to -1·0]; p=0·0018). One serious adverse event occurred (elective cardiac stent). Using sensor-augmented pumps after multidisciplinary education, this group of older adults without frailty achieved a time in range far exceeding minimum consensus recommendations. However, the current stringent hypoglycaemia recommendations for all older adults were not met. Predictive low alerts could reduce hypoglycaemia, particularly overnight. Investigation into the effectiveness of CGM-based targets that consider frailty, functional status, and diabetes therapies for older adults is warranted. JDRF and Diabetes Australia.

A novel method to derive personalized minimum viable recommendations for type 2 diabetes prevention based on counterfactual explanations.

Despite the growing availability of artificial intelligence models for predicting type 2 diabetes, there is still a lack of personalized approaches to quantify minimum viable changes in biomarkers that may help reduce the individual risk of developing disease. The aim of this article is to develop a new method, based on counterfactual explanations, to generate personalized recommendations to reduce the one-year risk of type 2 diabetes. Ten routinely collected biomarkers extracted from Electronic Medical Records of 2791 patients at low risk and 2791 patients at high risk of type 2 diabetes were analyzed. Two regions characterizing the two classes of patients were estimated using a Support Vector Data Description classifier. Counterfactual explanations (i.e., minimal changes in input features able to change the risk class) were generated for patients at high risk and evaluated using performance metrics (availability, validity, actionability, similarity, and discriminative power) and a qualitative survey administered to seven expert clinicians. Results showed that, on average, the requested minimum viable changes implied a significant reduction of fasting blood sugar, systolic blood pressure, and triglycerides and a significant increase of high-density lipoprotein in patients at risk of diabetes. A significant reduction in body mass index was also recommended in most of the patients at risk, except in females without hypertension. In general, greater changes were recommended in hypertensive patients compared to non-hypertensive ones. The experts were overall satisfied with the proposed approach although in some cases the proposed recommendations were deemed insufficient to reduce the risk in a clinically meaningful way. Future research will focus on a larger set of biomarkers and different comorbidities, also incorporating clinical guidelines whenever possible. Development of additional mathematical and clinical validation approaches will also be of paramount importance.

Physical Inactivity and Health

Health is the measure of our body’s efficiency and over-all well-being. Health triangle consisting of physical, social, and mental health is a standard for many health aspects. Physical activity (PA) is any bodily movement that uses energy produced by the skeletal muscles. It is obvious that PA is important for both social and physical development. Physical inactivity has a large-scale detrimental influence on health-related concerns such as cardiovascular disease (including hypertension and stroke), hyperlipidemia, obesity, depression, and anxiety, which is the root of many non-communicable diseases. Approximately 60-85% of the world's population is unable to meet the minimum daily PA recommendation. It is estimated that 2 million people die each year because of physical inactivity. Insufficient activity increased by 5% (from 31.6-36.8%) in high-income countries between 2001 and 2016. Globally, 81% of adolescents aged 11-17 years were insufficiently physically active in 2016 [1]. In Pakistan, levels of PA are far from adequate. Overall, sedentary lifestyle is prevalent, and 58.7% subjects had no or low PA in their routine daily lives. Medium-level PA was observed in 34.8% of male and 39.8% of female subjects [2]. Several benefits and risks are associated with physical activity. Regular physical exercise has been shown to aid in the prevention and management of noncommunicable illnesses. PA lowers the risk of some types of cancer. It can be used to control and treat type II diabetes (noninsulin-dependent), as well as to preserve bone density and reduce the risk of osteoporosis. It also aids in the prevention of hypertension, the maintenance of a healthy body, improvement of mental health and quality of life. Furthermore, PA has been used to maintain and increase weight and gives physical, social, emotional, and cognitive advantages. Promoting physical activity in the early stages of life is critical for children's and adults' healthy development. In Pakistan sedentary lifestyle is growing with rapid urbanization and modernization. Use of television, mobile and social media has increased. Number of sedentary jobs have raised in recent years and health is suffering because of all that inactivity. Several infectious and non-infectious diseases are prevailing within the population dye to physical inactivity. Following the global approach, healthy lifestyle and diet culture should be promoted in workplaces and households. Newest versions of research questionnaires and surveys used globally, need to be used in Pakistan. Different scales are needed to be devised and assessed contemplating socio-economic and geographic profile of Pakistan. National wide analysis of knowledge, attitude, and practice of is also recommended that will help stakeholders and government for taking adequate and direct initiatives for an ultimate healthy community.

Academic program recommendations for graduate degrees in medical physics: AAPM Report No. 365 (Revision of Report No. 197).

Academic program recommendations for graduate degrees in medical physics: AAPM Report No. 365 (Revision of Report No. 197).