Objective To conduct a scoping review on the influencing factors of comorbid sleep disorders in adolescents with epilepsy, so as to provide a reference basis for clinical prevention and early intervention. MethodsFollowing the methodological framework of scoping review, relevant studies were systematically searched in PubMed, Web of Science, Cochrane Library, Embase, Chinese Biomedical Literature Database, CNKI, Wanfang, and VIP Database. The retrieval time limit was from the establishment of each database to April 30, 2025. The included literatures were summarized and analyzed. ResultsA total of 17 literatures were included, and 17 influencing factors related to comorbid sleep disorders in adolescents with epilepsy were identified, which were mainly divided into six categories: demographic factors, characteristics and severity of epilepsy, treatment-related factors, psychiatric comorbidities, organic neurological damage and neurocognitive development and psychosocial and environmental factors. ConclusionSleep disorders are relatively common in adolescents with epilepsy, and their influencing factors are multifaceted.There is a lack of large-sample research on this population in our country, especially the lack of discussion of the causal relationship between influencing factors and sleep disorders, resulting in a lack of basis for early intervention. Future research urgently needs to systematically identify key influencing factors and explore their internal mechanisms through large-sample surveys, so as to lay a solid scientific foundation for the construction of evidence-based intervention programs.
ObjectiveTo systematically review vitamin D nutritional status among children and adolescents in China.MethodsCNKI, CBM, WanFang Data, VIP and PubMed databases were electronically searched to collect cross-sectional studies on vitamin D nutritional status among children and adolescents in China from inception to September, 2020. Two reviewers independently screened literature, extracted data and assessed risk of bias of included studies. Meta-analysis was then performed by using Stata 11.0 software.ResultsA total of 23 cross-sectional studies involving 38 047 total sample size were included.The results of meta-analysis showed that the combined vitamin D deficiency rate was 27.9% (95%CI 21.9% to 33.8%), and the inadequate rate was 31.6% (95%CI 25.7% to 37.6%).Subgroup analysis showed that vitamin D deficiency rate of females was higher than that of males (25.3% vs. 22.5%). The vitamin D deficiency rate of children aged 10 to 18 was higher than those aged 6 to 9 (44.9% vs. 32.9%). The vitamin D deficiency rate of children in the north was higher than that in south (36.1% vs. 14.8%). The vitamin D deficiency rate from 2015 to 2018 was higher than that from 2011 to 2014 (34.9% vs. 17.6%). In addition, the vitamin D deficiency rate ofurban children was higher than that of rural children (29.9% vs. 24.9%).ConclusionsThe incidence of vitamin D deficiency among children and adolescents is high in China. Due to limited quality and quantity of the included studies, more high quality studies are required to verify above conclusions.
ObjectiveTo systematically review the association between acid suppressive drug use and fracture risk in children and adolescents. MethodsThe PubMed, Web of Science, EMbase, Cochrane Library, CNKI and WanFang Data databases were electronically searched to collect observational studies on the association between acid suppressive drug use and fracture risk in children and adolescents from inception to October 1, 2022. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies. Meta-analysis was then performed by using R4.1.2 software. ResultsA total of 6 studies involving 1 886 423 children and adolescents were included. Meta-analysis results showed that the use of proton pump inhibitors (PPIs) increased the risk of fracture (RR=1.19, 95%CI 1.10 to 1.29, P<0.01), whereas the use of histamine H2 receptor antagonists (H2RAs) did not increase the risk of fracture (P>0.05). Subgroup analysis showed that PPIs use increased risk of fracture in the lower limb and other sites (P<0.05). ConclusionCurrent evidence shows that PPIs can increase fracture risk in children and adolescents, but no association has been found between the use of H2RAs and increased fracture risk in this group. Due to the limited quality and quantity of the included studies, more high quality studies are needed to verify the above conclusion.
Early identification of adolescent depression requires objective biomarkers. This study investigated the functional near-infrared spectroscopy (fNIRS) activation patterns and mismatch negativity (MMN) characteristics in adolescents with first-episode mild-to-moderate depression. We enrolled 33 patients and 33 matched healthy controls, measuring oxyhemoglobin (Oxy–Hb) concentration in the frontal cortex during verbal fluency tasks via fNIRS, and recording MMN latency/amplitude at Fz/Cz electrodes using event-related potentials (ERP). Compared with healthy controls, the depression group showed significantly prolonged MMN latency [Fz: (227.88 ± 31.08) ms vs. (208.70 ± 25.35) ms, P < 0.01; Cz: (223.73 ± 29.03) ms vs. (204.18 ± 22.43) ms, P < 0.01], and obviously reduced Fz amplitude [(2.42 ± 2.18) μV vs. (5.65 ± 5.59) μV, P = 0.03]. A significant positive correlation was observed between MMN latencies at Fz and Cz electrodes (P < 0.01). Oxy-Hb in left frontopolar prefrontal channels (CH15/17) was significantly decreased in patient group (P < 0.05). Our findings suggest that adolescents with depression exhibit hypofunction in the left prefrontal cortex and impaired automatic sensory processing. The combined application of fNIRS and ERP techniques may provide an objective basis for early clinical identification.
ObjectiveTo evaluate the clinical results of arthroscopic treatment of anterior cruciate ligament (ACL) tibial eminence avulsion fractures in adolescents with epiphyseal unclosure. MethodsBetween January 2011 and October 2013, 35 knees with ACL tibial eminence avulsion fractures (35 patients with epiphyseal unclosure) were arthroscopically treated with suture fixation. There were 25 males and 10 females, aged 8-16 years (mean, 14.7 years). The causes included sports injury in 24 cases, traffic accident injury in 9 cases, and daily life injury in 2 cases. According to Meyers-McKeever classification criteria, there were 27 cases of type Ⅱ and 8 cases of type Ⅲ. Five cases had meniscus injury. The preoperative the International Knee Documentation Committee (IKDC) score was 48.7±3.2, and Lysholm score was 51.2±4.5. The time from injury to operation was 2-16 days (mean, 5 days). ResultsPrimary healing of incision was obtained in all patients. The mean follow-up time was 22.4 months (range, 12-32 months). Anatomical reduction was achieved in 28 cases and satisfactory reduction in 7 cases. X-ray films showed all fractures healing at last follow-up. There was no limb shortening deformity, varus knee, or valgus knee. Lachman test results were all negative. The other knees had normal range of motion except 1 knee with limited flexion, whose range of motion returned to 0-120° after treatment. At last follow-up, the IKDC score was significantly improved to 93.2±4.1 (t=-53.442, P=0.000), and the Lysholm score was significantly increased to 96.2±2.5 (t=-56.242, P=0.000). ConclusionThe arthroscopic fixation technique has satisfactory results for the reduction and fixation of ACL tibial eminence avulsion fracture in the adolescents with epiphyseal unclosure because of little trauma and quick recovery.
ObjectivesTo systematically review the association between bullying and risk of non-suicidal self-injury among adolescents.MethodsPubMed, MEDLINE, EMbase, The Cochrane Library, CNKI and WanFang Data were searched from inception to September 1st 2017 to collect studies on the association between bullying and non-suicidal self-injuries. Two reviewers independently screened literature, extracted data and assessed the risk of bias of included studies by Agency for Healthcare Research and Quality (AHRQ). Then, meta-analysis was performed using CMA 2.2 software.ResultsA total of 23 studies involving 18 819 participates were finally included. The results of meta-analysis showed that bullying victims reported more NSSI than uninvolved adolescents (OR=2.41, 95%CI 1.96 to 2.96, P<0.001). The bullying perpetrators reported more NSSI than uninvolved adolescents (OR=2.26, 95%CI 1.39 to 3.68,P=0.001). Individuals acting as both victims and perpetrators could also increase risks of NSSI (OR=2.76, 95%CI 1.17 to 6.51, P=0.02). Using meta-regression, it was found that the relation between NSSI and bullying victimization was significantly moderated by age, with studies in which respondents were younger reporting larger effect sizes than studies in which respondents were older (B=–0.33, 95%CI –0.38 –0.28, P<0.001).ConclusionsThe current study demonstrates that involvement in bullying in any capacity is associated with non-suicidal self-injuries. Due to the limitation of research, more studies are required to verify above conclusions.
ObjectiveTo investigate the incidence and influencing factors of optic disc changes in children and adolescents with high myopia. MethodsA clinical cross-sectional study. A total of 162 children and adolescents with high myopia (162 eyes) who visited Department of Ophthalmology, Northern Jiangsu People's Hospital Affiliated to Yangzhou University from January to April 2025 were included in this study. Myopia refractive error ≥6.00 D and/or axial length (AL) ≥26 mm. All participants underwent best-corrected visual acuity, refraction, fundus color photography, swept-source optical coherence tomography (SS-OCT), and AL measurement. Subfoveal choroidal thickness (ChT) was measured within 1 mm using SS-OCT. Optic disc changes assessed included tilt, rotation, peripapillary atrophy (PPA), and peripapillary hyperreflective ovoid mass-like structures (PHOMS). The patients were divided into the children group (4-11 years old) and the adolescents group (12-18 years old) based on age, with 63 (38.9%, 63/162) and 99 (61.1%, 99/162) cases respectively. The incidence of ocular features and optic disc morphology changes in the two groups was compared and observed. According to the myopia diopter, the patients were divided into the high diopter long axial group (myopia diopter ≥6.00 D, AL≥26 mm) and the low diopter long axial group (myopia diopter ＜6.00 D, AL≥26 mm), with 85 (52.5%, 85/162) and 77 (47.5%, 77/162) eyes respectively. The incidence of optic disc morphological changes in the two groups was compared and observed. The comparison of quantitative data between groups was conducted using the Mann-Whitney U test. Multivariate logistic regression was used to analyze the correlations between PPA, optic disc tilt, PHOMS occurrence and gender, age, diopter, AL, and ChT. ResultsAmong the 162 patients, 103 were male and 59 were female. Age was 12 (10.5, 13.5) years old. Among the 162 eyes, the optic disc morphology changed in 152 eyes (93.8%, 152/162). Among them, the PPA, optic disc tilt, PHOMS, and optic disc rotation were 148 (91.4%, 148/162), 95 (58.6%, 95/162), 62 (38.3%, 62/162), and 35 (21.6%, 35/162) eyes respectively. Myopic macular degeneration in 137 eyes. There were 56 eyes with peripheral retinopathy. There was no statistically significant difference in myopia diopter, AL and ChT between the children group and the adolescent group (Z=?1.201, ?1.934, ?0.761; P=0.230, 0.053, 0.447). There was no statistically significant difference in the incidences of PPA, optic disc tilt and optic disc rotation (χ2=0.293, 2.618, 0.398; P＞0.05). There was no statistically significant difference in the incidence of optic disc morphological changes between the low diopter long axial group and the high diopter long axial group (χ2=0.000, P＞0.05). The results of multivariate logistic regression analysis showed that the thinner the ChT, the higher the risk of PPA [odds ratio (OR) =0.98, 95% confidence interval (CI) 0.97-0.99, P＜0.001]. Female (OR=2.3, 95%CI 1.04-5.07, P=0.039), older age (OR=1.17, 95%CI 1.01-1.37, P=0.043), thinner ChT (OR=0.99, 95%CI 0.99-1.00, P=0.012), the higher the risk of optic disc tilt. The older the age, the higher the risk of developing PHOMS (OR=1.22, 95%CI 1.06-1.40, P=0.006). ConclusionsOptic disc morphology changes may be the most common fundus alterations in children and adolescents with high myopia. The influencing factors of optic disc morphological changes (including PPA, optic disc tilt, and PHOMS) are female sex, advanced age, and ChT thinning.
Objective To analyze the cl inical results of different surgical approaches in treating hallux valgus deformity in children and adolescents. Methods From April 2000 to April 2007, 18 cases of hallux valgus deformity (30 feet) were treated. According to different ages, they were divided into children group ( 10 years) and adolescent group (11-18 years). In children group, 4 female patients included 2 bilateral and 2 unilateral hallux valgus deformity (2 left feet, 4 right feet). Each patient underwent a combination of Austin osteotomy and McBride procedure. The American Orthopaedic Foot and AnkleSociety-Hallux Metatarsophalangeal Interphalangeal (AOFAS-HMI) score was 55.0 ± 15.0, and the visual analogue scale (VAS) score was 6.0 ± 2.0. The hallux valgus angle (HVA) and 1st-2nd intermetatarso-phalangeal angle (IMA) were (35.0 ± 4.0)° and (14.4 ± 2.0)°. In adolescent group, 14 patients included 3 males (4 feet) and 11 females (20 feet), 10 bilateral and 4 unilateral hallux valgus deformity (10 left feet, 14 right feet). Each patient underwent the modified Mitchell osteotomy. The AOFAS-HMI score was 55.6 ± 14.0, and the VAS score was 7.0 ± 1.0. The HVA and IMA were (38.5 ± 5.0)° and (15.0 ± 3.0)°. Results All incisions healed primarily. The patients of two groups were followed up 12-32 months (21 months on average). In adolescent group, pain of metatarsophalangeal joint occurred in 1 case and the symptom disappeared after 3-month physical therapy; 1 case recurred after 21 months of operation and achieved satisfactory results after Lapidus operation. In children group, the AOFASHMI score was 92.1 ± 5.0, the VAS score was 1.0 ± 0.6, HVA was (14.7 ± 3.0)°, and IMA was (5.5 ± 2.0)°; showing significant differences (P lt; 0.05) when compared with those before operation. In adolescent group, the AOFAS-HMI score was 90.0 ± 6.0, the VAS score was 1.0 ± 0.6, HVA was (13.7 ± 3.0)°, and IMA was (6.8 ± 2.0)°; showing significant differences (P lt; 0.05) when compared with those before operation. Conclusion It has the advantages of rapid bone heal ing, short course of treatment, and less compl ication to treat hallux valgus deformity in children with a combination of Austin osteotomy and McBride procedure and in adolescent with the modified Mitchell osteotomy.
ObjectiveTo compare the efficacy of different family-based interventions on reducing screen-based exposure among children and adolescents using a network meta-analysis method. MethodsThe CNKI, WanFang Data, CBM, VIP, PubMed, Web of Science, Embase, Cochrane Library databases were electronically searched to collect randomized controlled trials (RCTs) related to the objectives from inception to September 11, 2024. Two reviewers independently screened literature, extracted data and assessed the risk of bias of the included studies. Network meta-analysis was then performed by using Stata and R software. ResultsA total of 17 RCTs involving 2 490 participants were included. The results of the network meta-analysis showed that compared with waiting lists, health education, alternative behavior combined with screen exposure-restricted environment and rule-setting, behavior monitoring combined with health education, and physical activity combined with alternative behavior could reduce total screen time. The intervention effect of alternative behavior combined with behavior monitoring in reducing total screen time was superior to other intervention measures. Increasing exercise could reduce TV/DVD viewing time. Compared with health education, behavior monitoring combined with health education could reduce weekend screen time. ConclusionThe current evidence indicates that health education, alternative activities combined with screen exposure-restricted environment and rule-setting, behavior monitoring combined with health education, physical activity combined with alternative activities, physical activity alone, alternative activities combined with behavior monitoring have certain advantages in reducing screen-based exposure among children and adolescents.
ObjectiveTo systematically review the prevalence of enuresis in Chinese children and adolescents. MethodsA computer search was conducted for epidemiological research on the prevalence of enuresis among Chinese children and adolescents in databases including CNKI, WanFang Data, VIP, SinoMed, PubMed, Embase, and Web of Science. Two researchers independently carried out literature screening, data extraction, and quality evaluation. Meta-analysis was executed using R language, with baujat plots and subgroup analysis to investigate heterogeneity sources, and leave-one-out for sensitivity analysis. ResultsA total of 38 papers were included, encompassing 327 065 participants, with 18 392 children suffering from enuresis. The aggregate prevalence rate was 5.59% (95%CI 4.58% to 6.81%). The prevalence rate showed a significant decreasing trend with increasing age, with rates at ages 5, 12, and 18 being 12.30% (95%CI 9.96% to 15.11%), 2.07% (95%CI 1.68% to 2.56%), and 1.95% (95%CI 0.90% to 4.20%), respectively. The incidence rate in male children was higher at 6.36% (95%CI 5.49% to 7.36%) than that in female children at 4.30% (95%CI 3.57% to 5.16%). Using DSM-IV as the diagnostic criteria, the prevalence rate was 3.78% (95%CI 2.58% to 5.52%), while it was 5.99% (95%CI 4.75% to 7.52%) using ICCS as the criteria. ConclusionThe prevalence of enuresis among Chinese children and adolescents is affected by factors such as region, age, gender, and diagnostic standards. The prevalence is higher in South China, decreases with age, and is significantly higher in males than in females.