Objective To evaluate the application value of fascial platform versus commercial platform in transumbilical single-port laparoscopic transabdominal preperitoneal repair(TAPP)for inguinal hernia.Methods One hundred patients with inguinal hernia admitted between January and December 2024 were prospectively enrolled and randomly assigned to either the fascial platform group(n=50)or the commercial platform group(n=50)by using a random number table.The following parameters were compared between the two groups:platform establishment time,operative time,intraoperative blood loss,incision suture time,operative difficulty score,camera manipulation difficulty score,postoperative 24-hour Visual Analogue Scale(VAS)score of pain,postoperative hospital stay,total hospitalization cost,comprehensive satisfaction score,and postoperative complications.Results The fascial platform group demonstrated significantly superior outcomes compared to the commercial platform group in platform establishment time[(3.4±1.0)min vs.(8.1±1.5)min,t=-18.389,P＜0.001],operative time[(67.5±7.9)min vs.(72.2±11.5)min,t=-2.380,P=0.019],intraoperative blood loss[(8.3±4.3)ml vs.(11.1±5.7)ml,t=-2.798,P=0.006],incision suture time[(7.0±1.4)min vs.(11.8±2.7)min,t=-11.212,P＜0.001],operative difficulty score(14.4±3.6 vs.23.1±4.1,t=-11.215,P＜0.001),camera manipulation difficulty score(11.4±2.6 vs.18.3±2.5,t=-13.370,P＜0.001),VAS score of postoperative 24-hour pain(2.4±1.0 vs.3.7±1.1,t=-6.139,P＜0.001),total hospitalization cost[(15.8±1.6)thousand yuan vs.(18.3±1.6)thousand yuan,t=-7.841,P＜0.001],and comprehensive satisfaction score(7.3±1.1 vs.6.3±1.0,t=5.271,P＜0.001).However,there were no statistically significant differences in postoperative hospital stay or postoperative complication between the two groups(P＞0.05).All the patients were followed up for 1-12 months postoperatively[(5.3±1.8)months vs.(5.7±2.0)months,t=-0.945,P=0.347],with no recurrence observed in either group.Conclusions Both fascial platform and commercial platform can be used for transumbilical single-port TAPP.The fascial platform offers advantages including shorter platform establishment time,reduced incision suture time,lower operative and camera manipulation difficulty,decreased cost,less postoperative pain,and higher patient satisfaction.

Background::Hepatitis B poses a heavy burden for children in China, however, the national studies on the distributional characteristics and health care costs of children with severe hepatitis B is still lacking. This study aimed to analyze the disease characteristics, health economic effects, and medical cost for children with severe hepatitis B in China.Methods::Based on patient information in the Hospital Quality Monitoring System, cases with severe hepatitis B were divided into four groups according to age, and the etiology and symptoms of each group were quantified. The cost of hospitalization was calculated for cases with different disease processes, and severity of disease. The spatial aggregation of cases and the relationship with health economic factors were analyzed by Moran’s I analysis. Results::The total number of children discharged with hepatitis B from January 2016 to April 2022 was 1603, with an average age of 10.5 years. Liver failure cases accounted for 43.48% (697/1603) of total cases and cirrhosis cases accounted for 11.23% (180/1603). According to the grouping of disease progression, there were 1292 cases without associated complications, and the median hospitalization cost was $818.12. According to the spatial analysis, the aggregation of cases was statistically significant at the prefectural and provincial levels in 2019, 2020, and 2021 (all P <0.05). The number of severe cases was negatively correlated with gross domestic product (Moran’s I <0) and percentage of urban population (Moran’s I <0), and positively correlated with the number of pediatric beds per million population (Moran’s I >0). Conclusion::The number of severe hepatitis B cases is low in areas with high gross domestic product levels and high urban population ratios, and health care costs have been declining over the years.

Objective To explore the effects of glycyrrhizic polysaccharide(GP)on the biological activity of salivary adenoid cystic carcinoma tumor cells and its mechanisms of anti-tumor action.Methods GP was prepared,and human adenoid cystic carcinoma high-metastatic cell line SACC-LM and low-metastatic cell line SACC-83 were used as target cells.Different concentrations of GP were used for intervention.The cell counting kit-8(CCK-8)assay was employed to detect cell proliferation and apoptosis.Reverse transcrip-tion polymerase chain reaction(RT-PCR)and Western blot experiments were conducted to detect the expression of genes and proteins related to tumor invasion and metastasis.The scratch assay was used to observe the effect of GP on the migration ability of SACC cells.In vivo experiments were conducted to verify the inhibitory effect of GP on tumor cells.Results Glycyrrhiza polysaccharides signifi-cantly inhibited the proliferation and migration of the highly metastatic human adenoid cystic carcinoma cell line SACC-LM by regulating the expression of epithelial-mesenchymal transition(EMT)-related markers.In vivo experiments showed that glycyrrhiza poly-saccharides had no significant hepatotoxicity,could significantly reduce the volume and weight of tumors,and inhibit the growth rate of tumors in nude mice.Conclusion GP has a certain inhibitory effect on the growth and migration ability of SACC.

Objective:To explore the effect of training transfer intervention based on dynamic transfer model (DTM) on standardized training for newly recruited nurses, and to provide reference for the establishment of standardized training transfer intervention strategies for newly recruited nurses.Methods:The quasi-experimental method was used in this study.The convenience sampling method was used to select the newly recruited nurses of Zhengzhou Central Hospital Affiliated to Zhengzhou University as the research subjects.According to the entry time, the newly recruited nurses in July 2020 were selected as the control group ( n=50), and the training and effect evaluation was carried out according to the hospital regulations and "training syllabus for newly recruited nurses (trial)". The newly recruited nurses in July 2021 were taken as the experimental group ( n=60), and on the basis of the control group, the experimental group implemented the DTM training transfer intervention program for training. The scores of personal training transfer effect, general self-efficacy and organizational training transfer atmosphere were compared between the two groups immediately, 3 months and 6 months after training. Results:There were 11 males and 39 females in the control group; aged (24.80 ± 2.11) years old.And there were 14 males and 46 females in the experimental group;aged (24.40 ± 1.75) years old.After training, the total score of transfer effect of individual training in experimental group was (17.73 ± 1.56), (19.47 ± 1.92) and (22.30 ± 1.49) immediately after training, at 3 months and 6 months after training, and (15.84 ± 1.57), (15.98 ± 1.55) and (16.08 ± 1.55) in the control group respectively. The differences were statistically significant ( t=-6.32, -10.36 and -21.42, all P<0.05). Before and after the two groups of training, there were statistically significant differences among groups, within groups, and interactions ( F=137.10, 241.64 and 170.17, all P<0.05). After training, the general self-efficacy scores of the experimental group were (27.10 ± 1.81), (28.03 ± 1.85) and (29.05 ± 1.70) immediately after training, at 3 months and 6 months, respectively, which were higher than (26.28 ± 2.42), (26.36 ± 2.86) and (26.90 ± 2.87) of the control group. The differences were statistically significant ( t=-2.03, -3.95 and -4.87, all P<0.05). Before and after the two groups of training, there were statistically significant differences among groups, within groups and interactions ( F=7.64, 71.26 and 30.25, all P<0.05). After training, the total organizational training transfer atmosphere scores of the experimental group were (39.35 ± 1.96), (50.38 ± 3.17) and (51.47 ± 3.28) immediately after training, respectively, higher than (38.08 ± 2.63), (38.48 ± 2.36) and (38.66 ± 2.27) of the control group. The differences were statistically significant ( t=-2.89, -21.94 and -23.35, all P<0.05), and before and after the two groups of training, there were statistically significant differences among groups, within groups, and interactions ( F=419.75, 261.56 and 207.99, all P<0.05). Conclusions:DTM-based training transfer intervention can improve the effect of personal training transfer, enhance the sense of self-efficacy and create a positive atmosphere of organizational training transfer, and effectively guide new nurses to apply the learning content to clinical practice after standardized training, and improve the effect of training transfer.

Objective:To explore the mediating effect of job embeddedness and job satisfaction on psycholog-ical capital and organizational silence in clinical nurses.Methods:Totally 412 clinical nurses(145 males and 267 females)were selected and assessed with the Nurse Organizational Silence Assessment Questionnaire(NOSAQ),Psychological Capital Questionnaire-24(PCQ-24),Job Embedding Scale(JES)and Nurses Job Satisfaction Scale(NJSS).SPSS macro program PROCESS and Bootstrap method were used to explore the role of mediation.Results:The NOSAQ scores were negatively correlated with the scores of PCQ-24,JES and NJSS(r=-0.55,-0.59,-0.51,Ps＜0.01).Job embeddedness and job satisfaction played a chain mediating role between psychological capital and organizational silence of clinical nurses(95％CI:-0.26--0.04),and the mediating effect accounted for 14.7％of the total effect.Conclusion:It suggests that organizational silence is closely related to psychological capital,job embeddedness and job satisfaction in clinical nurses.

Objective:To explore the mediating effect of job embeddedness and job satisfaction on psycholog-ical capital and organizational silence in clinical nurses.Methods:Totally 412 clinical nurses(145 males and 267 females)were selected and assessed with the Nurse Organizational Silence Assessment Questionnaire(NOSAQ),Psychological Capital Questionnaire-24(PCQ-24),Job Embedding Scale(JES)and Nurses Job Satisfaction Scale(NJSS).SPSS macro program PROCESS and Bootstrap method were used to explore the role of mediation.Results:The NOSAQ scores were negatively correlated with the scores of PCQ-24,JES and NJSS(r=-0.55,-0.59,-0.51,Ps＜0.01).Job embeddedness and job satisfaction played a chain mediating role between psychological capital and organizational silence of clinical nurses(95％CI:-0.26--0.04),and the mediating effect accounted for 14.7％of the total effect.Conclusion:It suggests that organizational silence is closely related to psychological capital,job embeddedness and job satisfaction in clinical nurses.

Objective To explore the effects of glycyrrhizic polysaccharide(GP)on the biological activity of salivary adenoid cystic carcinoma tumor cells and its mechanisms of anti-tumor action.Methods GP was prepared,and human adenoid cystic carcinoma high-metastatic cell line SACC-LM and low-metastatic cell line SACC-83 were used as target cells.Different concentrations of GP were used for intervention.The cell counting kit-8(CCK-8)assay was employed to detect cell proliferation and apoptosis.Reverse transcrip-tion polymerase chain reaction(RT-PCR)and Western blot experiments were conducted to detect the expression of genes and proteins related to tumor invasion and metastasis.The scratch assay was used to observe the effect of GP on the migration ability of SACC cells.In vivo experiments were conducted to verify the inhibitory effect of GP on tumor cells.Results Glycyrrhiza polysaccharides signifi-cantly inhibited the proliferation and migration of the highly metastatic human adenoid cystic carcinoma cell line SACC-LM by regulating the expression of epithelial-mesenchymal transition(EMT)-related markers.In vivo experiments showed that glycyrrhiza poly-saccharides had no significant hepatotoxicity,could significantly reduce the volume and weight of tumors,and inhibit the growth rate of tumors in nude mice.Conclusion GP has a certain inhibitory effect on the growth and migration ability of SACC.

Objective:To explore the effect of training transfer intervention based on dynamic transfer model (DTM) on standardized training for newly recruited nurses, and to provide reference for the establishment of standardized training transfer intervention strategies for newly recruited nurses.Methods:The quasi-experimental method was used in this study.The convenience sampling method was used to select the newly recruited nurses of Zhengzhou Central Hospital Affiliated to Zhengzhou University as the research subjects.According to the entry time, the newly recruited nurses in July 2020 were selected as the control group ( n=50), and the training and effect evaluation was carried out according to the hospital regulations and "training syllabus for newly recruited nurses (trial)". The newly recruited nurses in July 2021 were taken as the experimental group ( n=60), and on the basis of the control group, the experimental group implemented the DTM training transfer intervention program for training. The scores of personal training transfer effect, general self-efficacy and organizational training transfer atmosphere were compared between the two groups immediately, 3 months and 6 months after training. Results:There were 11 males and 39 females in the control group; aged (24.80 ± 2.11) years old.And there were 14 males and 46 females in the experimental group;aged (24.40 ± 1.75) years old.After training, the total score of transfer effect of individual training in experimental group was (17.73 ± 1.56), (19.47 ± 1.92) and (22.30 ± 1.49) immediately after training, at 3 months and 6 months after training, and (15.84 ± 1.57), (15.98 ± 1.55) and (16.08 ± 1.55) in the control group respectively. The differences were statistically significant ( t=-6.32, -10.36 and -21.42, all P<0.05). Before and after the two groups of training, there were statistically significant differences among groups, within groups, and interactions ( F=137.10, 241.64 and 170.17, all P<0.05). After training, the general self-efficacy scores of the experimental group were (27.10 ± 1.81), (28.03 ± 1.85) and (29.05 ± 1.70) immediately after training, at 3 months and 6 months, respectively, which were higher than (26.28 ± 2.42), (26.36 ± 2.86) and (26.90 ± 2.87) of the control group. The differences were statistically significant ( t=-2.03, -3.95 and -4.87, all P<0.05). Before and after the two groups of training, there were statistically significant differences among groups, within groups and interactions ( F=7.64, 71.26 and 30.25, all P<0.05). After training, the total organizational training transfer atmosphere scores of the experimental group were (39.35 ± 1.96), (50.38 ± 3.17) and (51.47 ± 3.28) immediately after training, respectively, higher than (38.08 ± 2.63), (38.48 ± 2.36) and (38.66 ± 2.27) of the control group. The differences were statistically significant ( t=-2.89, -21.94 and -23.35, all P<0.05), and before and after the two groups of training, there were statistically significant differences among groups, within groups, and interactions ( F=419.75, 261.56 and 207.99, all P<0.05). Conclusions:DTM-based training transfer intervention can improve the effect of personal training transfer, enhance the sense of self-efficacy and create a positive atmosphere of organizational training transfer, and effectively guide new nurses to apply the learning content to clinical practice after standardized training, and improve the effect of training transfer.

Objective To evaluate the application value of fascial platform versus commercial platform in transumbilical single-port laparoscopic transabdominal preperitoneal repair(TAPP)for inguinal hernia.Methods One hundred patients with inguinal hernia admitted between January and December 2024 were prospectively enrolled and randomly assigned to either the fascial platform group(n=50)or the commercial platform group(n=50)by using a random number table.The following parameters were compared between the two groups:platform establishment time,operative time,intraoperative blood loss,incision suture time,operative difficulty score,camera manipulation difficulty score,postoperative 24-hour Visual Analogue Scale(VAS)score of pain,postoperative hospital stay,total hospitalization cost,comprehensive satisfaction score,and postoperative complications.Results The fascial platform group demonstrated significantly superior outcomes compared to the commercial platform group in platform establishment time[(3.4±1.0)min vs.(8.1±1.5)min,t=-18.389,P＜0.001],operative time[(67.5±7.9)min vs.(72.2±11.5)min,t=-2.380,P=0.019],intraoperative blood loss[(8.3±4.3)ml vs.(11.1±5.7)ml,t=-2.798,P=0.006],incision suture time[(7.0±1.4)min vs.(11.8±2.7)min,t=-11.212,P＜0.001],operative difficulty score(14.4±3.6 vs.23.1±4.1,t=-11.215,P＜0.001),camera manipulation difficulty score(11.4±2.6 vs.18.3±2.5,t=-13.370,P＜0.001),VAS score of postoperative 24-hour pain(2.4±1.0 vs.3.7±1.1,t=-6.139,P＜0.001),total hospitalization cost[(15.8±1.6)thousand yuan vs.(18.3±1.6)thousand yuan,t=-7.841,P＜0.001],and comprehensive satisfaction score(7.3±1.1 vs.6.3±1.0,t=5.271,P＜0.001).However,there were no statistically significant differences in postoperative hospital stay or postoperative complication between the two groups(P＞0.05).All the patients were followed up for 1-12 months postoperatively[(5.3±1.8)months vs.(5.7±2.0)months,t=-0.945,P=0.347],with no recurrence observed in either group.Conclusions Both fascial platform and commercial platform can be used for transumbilical single-port TAPP.The fascial platform offers advantages including shorter platform establishment time,reduced incision suture time,lower operative and camera manipulation difficulty,decreased cost,less postoperative pain,and higher patient satisfaction.

Background::Hepatitis B poses a heavy burden for children in China, however, the national studies on the distributional characteristics and health care costs of children with severe hepatitis B is still lacking. This study aimed to analyze the disease characteristics, health economic effects, and medical cost for children with severe hepatitis B in China.Methods::Based on patient information in the Hospital Quality Monitoring System, cases with severe hepatitis B were divided into four groups according to age, and the etiology and symptoms of each group were quantified. The cost of hospitalization was calculated for cases with different disease processes, and severity of disease. The spatial aggregation of cases and the relationship with health economic factors were analyzed by Moran’s I analysis. Results::The total number of children discharged with hepatitis B from January 2016 to April 2022 was 1603, with an average age of 10.5 years. Liver failure cases accounted for 43.48% (697/1603) of total cases and cirrhosis cases accounted for 11.23% (180/1603). According to the grouping of disease progression, there were 1292 cases without associated complications, and the median hospitalization cost was $818.12. According to the spatial analysis, the aggregation of cases was statistically significant at the prefectural and provincial levels in 2019, 2020, and 2021 (all P <0.05). The number of severe cases was negatively correlated with gross domestic product (Moran’s I <0) and percentage of urban population (Moran’s I <0), and positively correlated with the number of pediatric beds per million population (Moran’s I >0). Conclusion::The number of severe hepatitis B cases is low in areas with high gross domestic product levels and high urban population ratios, and health care costs have been declining over the years.