Objective: To explore the association between executive function and emotional and behavioral problems in first-grade elementary school students, so as to provide a reference for promoting children s mental health. Methods: From March to May 2024, 423 first-grade elementary school students from 6 primary schools aged 6-7 were selected by using stratified cluster random sampling in Shanxi, Shanghai, Shandong, Guangxi, Xinjiang, and Jiangxi. Data were collected by using the Executive Function Assessment Scale and the Strengths and Difficulties Questionnaire. An independent samples t-test was used to analyze differences in executive function of different genders and differences in emotional and behavioral problems among first-grade school students with varying executive function levels; a linear regression model was employed to analyze the association between children s executive function and emotional and behavioral problems. Results: A total of 42 first-grade elementary school students (9.9%) were identified as having executive function deficits. Students in the executive function deficit group scored higher on internalizing behavior (7.50±0.52), externalizing behavior (11.26±0.52), and total difficulties (18.52± 0.93 ) were significantly higher than those of children without deficits (4.37±0.14, 6.69±0.17, 10.64±0.27) ( t =5.79, 8.50, 9.23, all P <0.05). Results of linear regression analysis showed that, after controlling for relevant covariates such as gender, age, family economic status, being an only child, and body mass index, the factor scores, dimensional scores, and total scores of executive function were all positively correlated with scores for externalizing problems, internalizing problems, and total difficulties ( β =0.07-0.32, all P <0.05). Conclusions Children s executive function is closely associated with emotional and behavioral problems, and those with poorer executive function exhibit more pronounced emotional and behavioral problems. Improving children s executive function may help promote their mental health.

Objective:To investigate the relationship between lipid levels and cognitive impairment in the elderly Chinese population using prospective cohort data.Methods:Based on the China-PAR (Prediction for Atherosclerotic Cardiovascular Disease Risk in China) cohort, this study included 24 380 individuals aged ≥60 years who participated in the cognitive function follow-up survey from 2018 to 2019. Cognitive function was assessed using the Mini-Mental State Examination (MMSE), with cognitive impairment defined according to different educational levels: MMSE ≤17 for illiterate individuals, MMSE ≤20 for those with primary education and MMSE ≤24 for those with secondary education or above. Multivariable linear regression and logistic regression models were employed to examine the associations between six baseline lipid indicators and cognitive scores, as well as cognitive impairment. Additionally, restricted cubic splines were used to explore the exposure-dose relationship between lipid levels and cognitive function.Results:The study population had a median follow-up time of 11.6 years, with a baseline age of (59.7±6.8) years. Among the participants, 9 510 (39.0%) were males, and the mean MMSE score was 24.7±6.8. A total of 3 887 individuals (15.9%) were identified as cognitively impaired. The results of multivariable linear regression and logistic regression indicated that total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) levels were not only significantly positively associated with cognitive scores but also significantly associated with a lower risk of cognitive impairment. Each 1 mmol/L increase in these lipid levels corresponded to β values (95% CI) of 0.267 (0.173-0.361), 0.385(0.271-0.499) and 0.331(0.231-0.431), respectively. Each 1 mmol/L increase in these lipid levels corresponded to odds ratio ( OR) (95% CI) values of 0.915 (0.876-0.956), 0.875 (0.830-0.923) and 0.886 (0.848-0.927), respectively. The dose-response curve demonstrated that the negative association was primarily observed within the guideline-recommended optimal lipid level range. Specifically, when LDL-C was less than 3.4 mmol/L and non-HDL-C was less than 4.1 mmol/L, the corresponding OR (95% CI) values were 0.859 (0.796-0.926) and 0.876 (0.818-0.939). Conclusion:Lipid levels exhibit a certain linear negative association with cognitive impairment in elderly Chinese adults, with LDL-C and non-HDL-C demonstrating a stronger effect, particularly within the guideline-recommended optimal range.

Objective To conduct a scoping review of studies related to gamified physical activity interventions for pediatric cancer patients,and to extract the gamification elements and application effects within physical activity intervention programs.Methods A computer-assisted search was conducted in CNKI,Wanfang Data,VIP Database,China Biology Medicine disc,Cochrane Library,PubMed,Embase,and Web of Science for studies on gamified physical activity interventions in pediatric cancer patients,with a search period from database inception to December 31,2023.The included literature was screened,summarized,and analyzed.Results A total of 18 articles were included,including 9 randomized controlled trials,4 quasi-experimental studies,and 5 mixed-method studies.The gamified intervention programs for physical activity in children with cancer integrated 7 gamification elements,including goal setting,capacity to overcome challenges,providing feedback on performance,reinforcement,progress monitoring,social connectivity,and fun and playfulness.The types of physical activity in the intervention programs included aerobic exercise,balance training,strength training,endurance training,etc.The intensity of the activities was mainly low to moderate;the duration was mostly 30～60 minutes per session;the intervention duration ranged from 5 weeks to 1 year.Numerous research findings indicate that gamified physical activity interventions for children with cancer can help improve physical function,quality of life,and fatigue levels.However,there is signi-ficant controversy regarding their impact on improving physical activity levels.Conclusion The gamified inter-vention for physical activity in children with cancer was safe and feasible.It is recommended that in the future,personalized and phased gamified intervention programs should be developed to evaluate the intervention effects.

Objective:To explore the effects of Baduanjin and brisk walking on the sleep quality among fe-male college students.Methods:Ninety female college students with poor sleep quality[Pittsburgh Sleep Quality Index(PSQI)≥ 8]were recruited randomly assigned to Baduanjin,brisk walking,and control groups,with 30 par-ticipants in each.The Baduanjin and brisk walking groups participated in 10-week intervention(five 45-minute ses-sions per week),while the control group did not receive any intervention.Baseline and post-intervention assessments were conducted using the PSQI,a lung capacity test,echocardiography,and the Fatigue Scale(FS-14).Results:Af-ter 10 weeks,participants in both the Baduanjin and brisk walking groups got significantly lower PSQI and FS-14 total scores compared to baseline(Ps＜0.001).Cardiopulmonary function indicators,including stroke volume(SV),forced expiratory volume in one second(FEV1.0),the vital capacity-to-body mass index(VC/W),and maximum voluntary ventilation per minute(MVV),also significantly improved(Ps＜0.001).Furthermore,the Baduanjin group had significantly lower PSQI and FS-14 scores than both the brisk walking and control groups(P＜0.001),along with superior improvements in cardiopulmonary function(P＜0.001).Conclusion:This study in-dicates that Baduanjin is particularly effective in improving sleep quality,cardiopulmonary function,and reducing fatigue among female college students,showing advantages over brisk walking.

Objective: To understand the association between weight-adjusted-waist index (WWI) and cardiopulmonary endurance among middle school students, so as to provide references for the improvement of cardiopulmonary endurance levels in adolescents. Methods: From June 2015 to December 2018 by using the method of purposive sampling, height, weight, waist circumference, and 20 m shuttle-run tests were measured among 44 870 adolescents aged 13-18 from Northeast, North, East, South, Southwest and Northwest of China. The WWI of the adolescents and the maximum oxygen uptake (VO 2max ) were calculated indirectly. The t-test and one way analysis of variance were used for comparison, and the curve regression analysis method was adopted to analyze the relationship between WWI and VO 2max . Results: For Chinese middle school students aged 13-18, the WWI was (9.35±1.02), the number of 20 m shuttle-run was (38.89±18.14) times, and VO 2max was (39.96±5.88) mL/(kg ·min -1 ). The differences of VO 2max between WWI quartile arrays of boys aged 13-18 were statistically significant ( F=15.19, 9.00, 14.97, 20.48, 28.13, 10.13 , P <0.01), girls had the same trend ( F=23.36, 16.61, 33.45, 32.96, 18.23, 19.36, P <0.01). There was an inverted U shaped curve relationship between WWI and cardiopulmonary endurance. When WWI was 8.5, the VO 2max level reached the highest, which was 40.07 mL/(kg ·min -1 ). Compared with girls, WWI in boys had a more significant impact on cardiopulmonary endurance. Conclusion Maintaining optimal WWI levels may enhance adolescents cardiopulmonary endurance.

This article reports a case of a patient with Crohn's disease who had 1 to 2 loose stools per day,occasionally with a small amount of bloody stool.Despite treatment with multiple drugs in the past,the disease was still poorly controlled.The patient was switched to upadacitinib extended-release tablets 45 mg once daily for oral administration.The patient's hemoglobin level decreased continuously,with the lowest value of 68 g·L-1.After evaluation,it was determined that the decrease in hemoglobin was very likely related to upadacitinib extended-release tablets.The upadacitinib was discontinued,and vedolizumab was used for continued treatment.Symptomatic treatment was also given,and the patient's hemoglobin level gradually recovered.This article analyzes the clinical characteristics of upadacitinib-induced hemoglobin reduction in this case and the treatment plan optimization process,to provide a reference for safe clinical medication.

Objective:To investigate the relationship between lipid levels and cognitive impairment in the elderly Chinese population using prospective cohort data.Methods:Based on the China-PAR (Prediction for Atherosclerotic Cardiovascular Disease Risk in China) cohort, this study included 24 380 individuals aged ≥60 years who participated in the cognitive function follow-up survey from 2018 to 2019. Cognitive function was assessed using the Mini-Mental State Examination (MMSE), with cognitive impairment defined according to different educational levels: MMSE ≤17 for illiterate individuals, MMSE ≤20 for those with primary education and MMSE ≤24 for those with secondary education or above. Multivariable linear regression and logistic regression models were employed to examine the associations between six baseline lipid indicators and cognitive scores, as well as cognitive impairment. Additionally, restricted cubic splines were used to explore the exposure-dose relationship between lipid levels and cognitive function.Results:The study population had a median follow-up time of 11.6 years, with a baseline age of (59.7±6.8) years. Among the participants, 9 510 (39.0%) were males, and the mean MMSE score was 24.7±6.8. A total of 3 887 individuals (15.9%) were identified as cognitively impaired. The results of multivariable linear regression and logistic regression indicated that total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C) and non-high-density lipoprotein cholesterol (non-HDL-C) levels were not only significantly positively associated with cognitive scores but also significantly associated with a lower risk of cognitive impairment. Each 1 mmol/L increase in these lipid levels corresponded to β values (95% CI) of 0.267 (0.173-0.361), 0.385(0.271-0.499) and 0.331(0.231-0.431), respectively. Each 1 mmol/L increase in these lipid levels corresponded to odds ratio ( OR) (95% CI) values of 0.915 (0.876-0.956), 0.875 (0.830-0.923) and 0.886 (0.848-0.927), respectively. The dose-response curve demonstrated that the negative association was primarily observed within the guideline-recommended optimal lipid level range. Specifically, when LDL-C was less than 3.4 mmol/L and non-HDL-C was less than 4.1 mmol/L, the corresponding OR (95% CI) values were 0.859 (0.796-0.926) and 0.876 (0.818-0.939). Conclusion:Lipid levels exhibit a certain linear negative association with cognitive impairment in elderly Chinese adults, with LDL-C and non-HDL-C demonstrating a stronger effect, particularly within the guideline-recommended optimal range.

Objective To analyze the clinical and cardiac magnetic resonance(CMR)characteristics of patients with Fabry disease(FD)and evaluate the application value of CMR in the early diagnosis of cardiac involvement in FD.Methods This retrospective study involved nine patients with FD confirmed by renal biopsy pathology and genetic testing at our hospital between January 2021 and October 2024.Their clinical baseline data,laboratory test reuslts,and CMR images were collected.CMR images were analyzed using CVI42 software to generate functional,morphological,and structural parameters.Results In this study,78％of the patients were male,and a high proportion(67％)had a family history of FD.Electrocardiographic abnormalities were observed in eight patients(89％),while 33％reported acroparesthesia and 22％exhibited cornea verticillata,a characteristic ocular manifestation of FD.Left ventricular hypertrophy was present in four patients,with one case also showing right ventricular hypertrophy.Late gadolinium enhancement(LGE)was positive in one patient,presenting as intermural enhancement.The mean left ventricular ejection fraction(LVEF)was within the normal range.T1 mapping demonstrated that both global and segmental native T1 values in the left ventricular myocardium were below 1 200 ms.Conclusion Multimodal CMR imaging provides crucial imaging evidence for the diagnosis of FD,with native T1 mapping showing significant clinical potential for disease staging.

Objective To analyze the disability level and long-term care needs assessment policies issued by 49 pilot cities in China's long-term care insurance system,providing insights for further improvement of the system.Methods Policy documents related to long-term care insurance,published between June 2016 and December 2024 on official platforms of local governments,the Ministry of Human Resources and Social Security,the National Healthcare Security Administration,and the National Public Service Platform for Standards Information,were retrieved.A comparative analysis was used to summarize and compare the content of these policy texts.Results Currently,there are 49 pilot cities implementing the long-term care insurance system in China.47 cities have issued disability level assessment standards,with 38 cities adopting the trial standards issued by the National Healthcare Security Administration.In 42 pilot cities,the disability level assessment includes indicators such as activities of daily living,cognitive function,and sensory and communication abilities.22 cities have issued policies related to care needs assessment.In most cities,the care needs assessment partially or fully includes indicators from the disability level assessment.Conclusion There is no national uniformity in disability level assessment standards,and the care needs assessment framework needs further improvement.It is recommended to standardize disability level assessment criteria,clearly delineate the boundaries and content of disability level and care needs assessments,and enhance the development of the care needs assessment system.

Objective To investigate the correlation of serum leucine-rich alpha-2 glycoprotein-1(LRG1)and Thiol levels with autoimmune antibodies and renal injury in patients with systemic lupus erythematosus nephritis(SLEN).Methods 80 SLEN patients(SLEN group)and 80 simple SLE patients(non-SLEN group)admitted to the Department of Nephrology at Qingdao Eighth People's Hospital and the Department of Rheumatology and Immunology at Affiliated Hospital of Qingdao University from January 2021 to December 2023 were selected.An enzyme-linked immunosorbent assay(ELISA)was used to detect serum LRG1 levels,while a colorimetric assay was used to detect serum Thiol levels.Pearson/Spearman correlation analysis was used to investigate the correlation between serum LRG1 and Thiol levels,autoimmune antibodies,and renal function indicators in SLEN patients.The diagnostic value of serum LRG1 and Thiol levels in SLEN was analyzed using receiver characteristic curves.Results The serum LRG1(26.00±8.76 μg/ml)and Scr(98.03±49.71μmol/L)in the SLEN group were higher than those in the non-SLEN group(16.71±5.51μg/ml,73.85±33.51μmol/L),and Thiol(80.69±36.90μmol/L)was lower than those in the non-SLEN group(131.49±45.34μmol/L),the differences were statistically significant(t=8.026,3.608,7.772,all P<0.001).Pearson/Spearman correlation analysis showed that serum LRG1 in SLEN patients was positively correlated with anti-double-stranded deoxyribonucleic acid(dsDNA)antibody,anti-complement 1q(C1q)antibody,anti-Smith antibody,serum creatinine(Scr),24-hour urine protein(r=0.226～0.637,all P<0.05),and negatively correlated with estimated glomerular filtration rate(eGFR)(r=-0.633,P<0.05).Serum Thiol was negatively correlated with anti-dsDNA antibodies,anti C1q antibodies,anti-Smith antibodies,Scr and 24-hour urine protein(r=-0.612～-0.256,all P<0.05),and positively correlated with eGFR(r=0.614,P<0.05).The AUC(95%CI)of serum LRG1 combined with Thiol levels for diagnosing of SLEN was 0.907(0.851～0.947),which was higher than that of serum LRG1 and Thiol alone at 0.802(0.731～0.860)and 0.808(0.738～0.866),and the differences were statistically significant(Z=3.450,3.749,all P<0.05).Conclusion Elevated serum LRG1 levels and decreased Thiol levels in SLEN patients were closely related to positive expression of autoimmune antibodies and renal dysfunction.Combined detection of serum LRG1 and Thiols can provide reference for the diagnosis of SLEN.