ObjectiveTo develop a smart orthosis personalized management system for the treatment of patients with adolescent idiopathic scoliosis (AIS) and to evaluate the feasibility and efficiency through clinical preliminary applications.MethodsThe smart orthosis personalized management system consists of a wireless force monitor, a WeChat Mini Program, a cloud-based storage system, and a website backstage management system. Twenty-two patients with AIS who underwent orthosis treatment and met the selection criteria between March 2020 and December 2020 were enrolled. The follow-up time was 4 months. The parameters used to evaluate patients’ compliance were as follows (back and lumbar): baseline force value, measured force value, force compliance (measured force value/baseline force value×100%), measured wearing time (wearing time of force value was more than 0 N), and time compliance (measured wearing time/prescribed wearing time×100%), in which the prescribed wearing time was 23 hours/day. The baseline force values were measured at initiation, while the measured force value, measured wearing time, force compliance, and time compliance were measured during follow-up. The differences of these parameters between back and lumbar, and the differences among these parameters at 1, 2, 3, and 4 months after orthosis wearing were analyzed.ResultsThe average measured force value of 22 patients (back and lumbar) was (0.83±0.34) N, the average force compliance was 68.5%±17.9%, the average measured wearing time was (15.4±1.7) hours, and the average time compliance was 66.9%±7.7%. The baseline force value and measured force value of back were significantly higher than those of lumbar (P<0.05); the measured wearing time, force compliance, and time compliance between back and lumbar showed no significant difference (P>0.05). The measured force value, measured wearing time, force compliance, and time compliance at 1 month after wearing were significantly lower than those at 2, 3, and 4 months after orthosis wearing (P<0.05), no significant difference was found among 2, 3, and 4 months after orthosis wearing (P>0.05). At different time points after wearing, the measured force value of back were significantly higher than that of lumbar (P<0.05), while there was no significant difference between back and lumbar on the other parameters (P>0.05).ConclusionThe smart orthosis personalized management system has high feasibility to treat AIS, and can improve the compliance of such patients with orthosis wearing.
Objective To retrospectively analyze the epidemiology, clinical characteristics and causes of misdiagnosis of Juvenile myoclonic epilepsy (JME) in Xinjiang Uygur Autonomous Region, so as to provide basis for improving the diagnosis and treatment of JME. Methods 979 patients with epilepsy in Xinjiang Uygur Autonomous Region were analyzed retrospectively. There.were515males and 464females,average.age(18.66+8.31)years,.The epidemiological characteristics of JME were analyzed. The clinical characteristics, EEG, treatment effect and prognosis of patients diagnosed with JME were analyzed. The causes of misdiagnosis, missed diagnosis and delayed treatment were analyzed. Results The proportion of JME in 979 patients with epilepsy was 1.4%, a total of 14 cases. The median age of onset was (15+5.83) years, the median time from onset to treatment was 3 years, and the median time from onset to diagnosis was 6 years. All patients showed myoclonic seizures, 13 cases were complicated with generalized tonic clonic seizures, and 4 cases were accompanied by absence seizures. EEG findings include normal background activity, 3-6 Hz generalized spikes or frontal dominant multiple spikes at the beginning of arousal. seven patients were treated with levetiracetam, and the other seven patients were treated with lamotrigine and / or sodium valproate. Incomplete collection of medical history and failure to describe the medical history in detail are the main reasons for delaying diagnosis. Conclusion Juvenile myoclonic epilepsy is an treatable disease, but it is easy to be misdiagnosed. The rate of misdiagnosis and missed diagnosis of JME in Xinjiang is higher, and the delay of diagnosis and treatment is longer. The inquiry of more detailed and demonstrative medical history is of great significance to improve the diagnostic accuracy.
ObjectiveTo explore the trajectories of health-related quality of life (HRQoL) among adolescents after metabolic bariatric surgery and to identify influencing factors. MethodsThis retrospective cohort study included 208 adolescents who underwent metabolic bariatric surgery at the First Affiliated Hospital of Nanjing Medical University from June 2023 to December 2024. Data on quality of life were collected at baseline, 3 months, and 6 months postoperatively, along with related scale assessments at 6 months. Latent class growth modeling was applied to identify trajectory categories of quality of life. Demographic characteristics and scale points were compared across groups, and unordered multinomial logistic regression was used to analyze influencing factors. ResultsThree distinct HRQoL trajectories were identified by latent class growth model: low-level improvement group (102 cases, 49.0%), moderate-level stable group (74 cases, 35.6%), and high-level decline group (32 cases, 15.4%). Significant differences were observed among groups in BMI, percentage of excess weight loss (EWL%), points of body image, self-esteem, objective support, support utilization and appearance anxiety index at 6 months after operation (P<0.05). At 6 months postoperatively, patients in the low-level improvement group had the lowest BMI and the highest EWL%, along with higher body image and support utilization points. Patients in the moderate-level stable group experienced less weight reduction than those in the low-level improvement group, with only limited improvement in quality of life. Although patients in the high-level decline group initially had better preoperative quality of life, they showed the least postoperative weight loss, the lowest body image and support utilization points, and higher appearance anxiety points, with a progressive decline in quality of life. Results of unordered multinomial logistic regression analysis indicated that postoperative BMI, EWL%, points of body image, and support utilization were influencing factors associated with HRQoL trajectories (P<0.05). ConclusionsMetabolic bariatric surgery improves quality of life in most adolescents, yet a subgroup experiences unfavorable trajectories. Postoperative weight loss, body image, and social support are critical determinants. Early identification and targeted interventions are needed to optimize long-term outcomes.
目的 探討音樂療法在兒童青少年情緒障礙患者中的應用效果。 方法 2011年1月－7月，將70例兒童青少年情緒障礙患者隨機分為試驗組和對照組，每組各35例，對照組給予常規藥物治療和護理，試驗組除給予常規治療和護理外，結合音樂治療。用漢密爾頓抑郁量表、漢密爾頓焦慮量表對其情緒進行評價。 結果 兩組在療程結束后，漢密爾頓焦慮量表和抑郁量表評分差異具有統計學意義（P＜0.01）。 結論 音樂治療在改善兒童青少年情緒障礙方面具有顯著作用。
Foot shape and size are important for footwear design and production. Information about important foot characteristics helps not only to improve shoe comfort but to maintain the proper physiological development of the feet. What’s more, plenty of studies have suggested that the shape of the shoe must closely resemble the shape of the foot to create a properly fitted shoe. This means that the differences between various populations should be considered and that footwear should be designed according to the measurements of users. Childhood and adolescent are important periods of human growth. During these periods, foot shape changes with human growth and can be influenced by extrinsic factors. Therefore, the foot shape characteristics of children and adolescents should be investigated. The results from these investigations can contribute to developing appropriate shoe for children and adolescents, improving perceived comfort of children shoes and preventing pedopathy among children and adolescents. This review aims to discuss measuring methods of foot shape, types of foot shape, and factors influencing foot shape. The results of the review can provide recommendations for investigating growth development of foot shape and useful information for consumers and shoe manufacturers.
Objective To systematically review the rate of sleep deprivation in children and adolescents in China from 2004 to 2019. Methods PubMed, The Cochrane Library, EMbase, Web of Science, CBM, CNKI and WanFang Data databases were searched to collect cross-sectional studies on the sleep deprivation rate of children and adolescents in China from inception to July 15th, 2021. Two researchers independently screened literature, extracted data and evaluated the risk of bias of the included studies. Meta-analysis was then performed by using Stata 15.0 software. Results A total of 45 cross-sectional studies were included, with a total sample size of 769 918 participants, of whom 587 457 reported sleep deprivation. The results of meta-analysis showed that the sleep deprivation rate of Chinese children and adolescents was 61% (95%CI 55% to 68%). Subgroup analysis indicated that the sleep deprivation rates were 62% for female children and 59% for male children. The rate was 84% in junior high school, 80% in high school and 64% in primary school. The rates in south China, southwest China, northwest China, north China, east China and central China were 68%, 62%, 61%, 57%, 57% and 54%, respectively. The rate of sleep deficiency based on "health requirements for daily study time of primary and junior school students" was the highest at 74% (95% CI 70% to 79%). The cumulative meta-analysis by time showed that the sleep deprivation rate had gradually stabilized and approached 60% since 2011. Conclusion Current evidence shows that the sleep deprivation rate of Chinese children and adolescents is high. Due to the limited quality and quantity of included studies, more high-quality studies are needed to verify the above conclusion.
Objective To explore the association between behavioral, emotional problems and life events among adolescents, and to determine which factors of life events correlate most highly with the behavioral, emotional problems. Method A total of 1 325 adolescents were investigated with Youth Self-Report (YSR) of Achenbach’s behavior checklist and Adolescent Self-Rating Life Events Checklist (ASLEC), and the data were analyzed with canonical correlation analysis. Results Canonical correlation was statistically significant. The correlation coefficients of the first pair of canonical variables in the male and female group were 0.631 3 and 0.621 1, respectively, and the cumulative proportion of the first two pairs of canonical variables was above 0.95. In the first pair of canonical variables, the loadings of anxious/depressed, interpersonal sensitivity and study pressure were higher, while in the second pair, withdrawal and punishment were the most important factors. Conclusions The effects of life events on emotional problems mainly contributed to interpersonal sensitivity and study pressure.