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 investigate the acupoint selection patterns for treating diabetic cardiac autonomic neuropathy(DCAN)using data mining techniques,providing evidence for clinical practice.Methods Literature on acupuncture treatment for DCAN was retrieved from CNKI,Wanfang,VIP,and PubMed.The publication dates of the included literature ranged from the inception of each database to April 2024.Descriptive analysis,association rule analysis,and cluster analysis were performed on acupoint prescriptions,with the selection patterns of meridians and acupoints were summarized.Results A total of 27 articles were included,involving 18 acupoints.The top 10 high-frequency acupoints were Neiguan(PC6),Xinshu(BL15),Pishu(BL20),Zusanli(ST36),Sanyinjiao(SP6),Shenmen(HT7),Taixi(KI3),Lingtai(GV10),Shendao(GV11),and Shenshu(BL23).The primary meridians selected were the bladder meridian of foot-taiyang and the pericardium meridian of hand-jueyin.Specific acupoint categories predominantly included back-shu points and five transport points.Association rule and cluster analyses identified core acupoint combinations centered on Xinshu,Neiguan,Pishu,and Zusanli.Conclusion The core acupoint combination for treating DCAN with acupuncture comprises Xinshu,Neiguan,Pishu,and Zusanli.

Objective To analyze the predictive value of patient-reported outcomes(PRO)com-bined with hematological indicators for moderate-to-severe endoscopic activity in patients with ulcera-tive colitis(UC).Methods Clinical data of UC patients were retrospectively collected,including PRO,hematological parameters and endoscopic findings.Based on the Mayo endoscopic score,pa-tients were divided into remission and mild activity group(＜2 points)and moderate-to-severe activity group(≥ 2 points).Independent influencing factors for moderate-to-severe endoscopic activity were screened through multivariate Logistic regression analysis,and a binary Logistic regression model was constructed.The receiver operating characteristic(ROC)curve was used to evaluate the discriminato-ry ability of the predictive model.The calibration of the model was assessed using calibration curves and the Spiegelhalter Z-test,and the model's performance was further validated in an external valida-tion cohort.Results Rectal bleeding(RB),C-reactive protein/albumin(CAR)and erythrocyte sed-imentation rate(ESR)were independent influencing factors for moderate-to-severe endoscopic activity(P＜0.05).The area under the curve(AUC)of the nomogram predictive model constructed based on the logistic regression analysis results was 0.848(95％CI,0.798 to 0.900),with sensitivity of 76.6％and specificity of 79.6％.In the external validation cohort,the model's AUC was 0.778(95％CI,0.699 to 0.857),and there was no statistically significant difference compared with the AUC of the training cohort model(P＞0.05).In both the training and validation cohorts,the Spiegelhalter Z-test results indicated that the model had good goodness-of-fit(P＞0.05).Conclu-sion RB,CAR and ESR are independent influencing factors for moderate-to-severe endoscopic ac-tivity in UC patients.The combination of RB,CAR and ESR has high predictive value for moderate-to-severe endoscopic activity in UC patients,with good discriminatory and calibration abilities.

Objective:To evaluate the effectiveness of a patient-family-centered visiting model in improving caregivers'beliefs and attitudes toward visiting patients with mental disorders.Methods:A total of 140 caregivers of inpatients diagnosed with mental disorders according to the ICD-10 were randomly assigned to an intervention group(n=71)and a control group(n=69).The intervention group participated a patient-family-centered visiting model for 4 weeks,while the control group followed routine visitation.Caregivers' beliefs and attitudes were assessed using the Beliefs and Attitudes toward Visitation in ICU Questionnaire(BAVIQ)was used to assess the improvement in caregivers' beliefs and attitudes before the intervention and at the end of the 1st,2nd,3rd,and 4th weeks after the intervention.Results:Repeated measures ANOVA showed that the belief score and attitude score of the BAVIQ questionnaire in the intervention group were significantly higher than those in the control group(Ps＜0.05)across time points.Chi-square test further confirmed that the improvement in the intervention group were significantly bet-ter than in the control group(Ps＜0.05).Conclusion:The patient-family-centered visiting model is more effective than routine visiting model in improving the caregivers' visiting beliefs and attitudes in mental health settings.

Objective:To evaluate the effectiveness of a patient-family-centered visiting model in improving caregivers'beliefs and attitudes toward visiting patients with mental disorders.Methods:A total of 140 caregivers of inpatients diagnosed with mental disorders according to the ICD-10 were randomly assigned to an intervention group(n=71)and a control group(n=69).The intervention group participated a patient-family-centered visiting model for 4 weeks,while the control group followed routine visitation.Caregivers' beliefs and attitudes were assessed using the Beliefs and Attitudes toward Visitation in ICU Questionnaire(BAVIQ)was used to assess the improvement in caregivers' beliefs and attitudes before the intervention and at the end of the 1st,2nd,3rd,and 4th weeks after the intervention.Results:Repeated measures ANOVA showed that the belief score and attitude score of the BAVIQ questionnaire in the intervention group were significantly higher than those in the control group(Ps＜0.05)across time points.Chi-square test further confirmed that the improvement in the intervention group were significantly bet-ter than in the control group(Ps＜0.05).Conclusion:The patient-family-centered visiting model is more effective than routine visiting model in improving the caregivers' visiting beliefs and attitudes in mental health settings.

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 test the reliability and validity of the Chinese version of the Nine-Item Avoidant/Restrictive Food Intake Disorder Scale (NIAS) in patients with inflammatory bowel disease (IBD). Methods Based on convenience sampling method, 304 patients from the Treatment Center for Inflammatory Bowel Disease of two Grade Ⅲ Level hospitals A in Jiangsu Province were selected as the research objects, and they were investigated by a general information questionnaire, NIAS, and the Satisfaction with Food-Related Life (SWFL). Item analysis (discrimination analysis, correlation coefficient) and reliability analysis of the total scale and subscales (Cronbach's α coefficient) were performed. Exploratory factor analysis, confirmatory factor analysis, criterion-related validity, convergent validity, and discriminant validity were used to test the validity of the scale. Results The Chinese version of NIAS contained 9 items, including 3 subscales of picky eating, appetite and fear; the confirmatory factor analysis indicated a good construct validity in 3-factor model[χ²/df=2.340, root mean square error of approximation (RMSEA)=0.078, standardized root mean square residual (SRMR)=0.046, incremental fit index (IFI)=0.969, comparative fit index (CFI)=0.969, normed fit index (NFI)=0.948, goodness of fit index (GFI)=0.951, the Tucker-Lewis index (TLI)=0.951]; the correlation coefficient between the total score of the Chinese version of NIAS and the SWFL scale was -0.353, indicating a strong correlation; the aggregated validity CR values for each dimension of the scale were 0.821 to 0.855, and the AVE values were 0.606 for appetite, 0.621 for picky eating, and 0.664 for fear. The total Cronbach's α coefficient of the Chinese version of the NIAS scale was 0.82, and the Cronbach's α coefficients for dimensions of picky eating, appetite and fear were 0.87, 0.71 and 0.92 respectively, indicating the Chinese version of the NIAS scale had good internal consistency and stability. Conclusion The Chinese version of the NIAS scale has good reliability and validity, and can be used to evaluate avoidant and restrictive food intake disorder behaviors in IBD patients.

Ground-glass nodule (GGN) lung cancer often progresses slowly in clinical and there are few clinical studies on long-term follow-up of patients with operable GGN lung cancer treated with stereotactic body radiation therapy (SBRT). We present a successful case of GGN lung cancer treated with SBRT, but a new GGN was found in the lung adjacent to the SBRT target during follow-up. The nodule progressed rapidly and was confirmed as lung adenocarcinoma by surgical resection. No significant risk factors and related driving genes were found in molecular pathological findings and genetic tests. It deserves further study whether new GGN is related to the SBRT. This case suggests that the follow-up after SBRT should be vigilant against the occurrence of new rapidly progressive lung cancer in the target area and adjacent lung tissue.
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Humans ; Lung Neoplasms/pathology* ; Radiosurgery ; Retrospective Studies ; Adenocarcinoma of Lung/surgery* ; Lung/pathology*

Objective To explore the value of CT radiomics combined with clinical data and CT features for predicting TNM stage of thymic epithelial tumor(TET).Methods Data of 216 single TET patients confirmed by surgical pathology were retrospectively analyzed.Totally 151 cases with TNM stage Ⅰ TET were divided into early group,while 27 with TNM stage Ⅲ and 38 with TNM stage Ⅳ TET were divided into late group(n=65).Univariate analysis was used to analyze clinical data and chest CT manifestations.Based on non-contrast-enhanced CT(NECT)and contrast-enhanced CT(CECT),the best radiomics features were extracted and screened to establish radiomics models(RMNECT,RMCECT)for predicting TNM stage of TET.RMNECT-clinic,RMCECT-clinic,RMNECT-clinic-CT and RMCECT-clinic-CT were constructed based on combination of clinical and CT features being significantly different between groups,respectively.The patients were divided into training set(n=151)and validation set(n=65)at the ratio of 7∶3.The above models were trained in the training set using repeated 5-fold cross validation method,and their efficacy were verified in the validation set.Results Significant differences of clinical symptoms and CT manifestations including fat infiltration around the lesion,mediastinal lymph node enlargement and pleural effusion were found between groups(all P＜0.05).Based on NECT and CECT,2 and 9 best radiomics features were selected to construct the corresponding models.In validation set,the area under the curve(AUC)of RMNECT-clinic-CT for predicting TNM stage of TET(0.864)was higher than that of RMNECT and RMNECT-clinic(AUC=0.634,0.721,Z=3.081,2.937,P=0.002,0.003),while AUC of RMCECT-clinic-CT(0.920)was also higher than that of RMCECT and RMCECT-clinic(AUC=0.689,0.751,Z=2.698,2.390,P=0.007,0.017).Conclusion CT radiomics combined with clinical data and CT features could effectively predict TNM stage of TET.

The complex chemical composition and limited research ideas of traditional Chinese medicine （TCM） have led to the unclear material basis and mechanism of the medicinal effects， which is a common problem hindering the modernization of TCM in China. The introduction of computer virtual technology has provided a new perspective for TCM research. In this study， we established the research method of structure-activity omics to study the relationships between the structures and effects of different compounds in TCM based on the chemical structures of TCM components and to analyze and predict the material basis and multitarget synergistic mechanism of TCM. Furthermore， a structure-activity omics study was carried out with the anti-inflammatory and analgesic effects of Qizhi Weitong granules as an example. This study provides support for screening the pharmacodynamic components and analyzing the active ingredients of TCM and gives insights into the research on the material basis and mechanism of compound efficacy and the development of lead compounds of TCM， thus promoting the modern research and the innovative development of TCM.