Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

Objective To investigate the current situation of emergency rescue patient retention in Jianyang People's Hospital and explore its causes.Methods A retrospective analysis was conducted on the data of 4 834 patients rescued in the emergency room of Jianyang People's Hospital in 2022.They were divided into retention group and non retention group based on whether the emergency detention time exceeded 6 hours.With detention as the dependent variable and factors that may lead to emergency detention as the independent variable,binary logistic regression method was applied to screen for factors related to emergency detention.Results The median retention time for emergency rescue patients was 4.84 hours,with 3 721 cases(76.98%)having a retention time≤6 hours and 1 113 cases(23.02%)having a retention time＞6 hours;the main influencing factors for emergency detention included age,visit time,visit season,admission method,involving two or more departments,diversion direction,and treatment compliance(P＜0.05).Conclusion Emergency patients aged≥41 years old,treated from 17:00 to＜08:00 the next day,visited in winter,admitted on their own,involving two or more departments,diverted to hospitalization,and with average or poor treatment compliance are prone to emergency detention.Therefore,the emergency department of the hospital should develop appropriate management measures based on the above factors to reduce emergency detention time.

BackgroundSuicide is one of the serious public health problems worldwide. The relationship between suicide and neutrophil-to-lymphocyte ratio （NLR） may vary in different regions and different age. It is necessary to further investigate the relationship between NLR and suicidal ideation in Chinese children and adolescents with depression. ObjectiveTo explore the correlation between NLR and suicidal ideation in children and adolescents with depression， so as to provide clues for exploring the biomarkers of suicide. MethodsA retrospective analysis of 536 children and adolescents with depression who were hospitalized in the Third People's Hospital of Fuyang from January 2020 to December 2022 and met the diagnostic criteria of the International Classification of Diseases， tenth edition （ICD-10） was performed. Patients were divided into two groups according to whether they reported suicidal ideation. Demographic data， discharge diagnosis， Hamilton Depression Scale-17 item （HAMD-17） score and hematological test data （neutrophil counts， lymphocyte counts） on the second day were collected from medical records. Receiver operating characteristic （ROC） curve was used to determine the optimal cut-off point of NLR for predicting suicidal ideation in children and adolescents with depression， and binary Logistic regression was used to analyze the risk factors for suicidal ideation. ResultsAmong the 536 patients， 429 cases （80.04%） had no suicidal ideation， and 107 cases （19.96%） had suicidal ideation. Compared with patients without suicidal ideation， the HAMD-17 score ［（25.28±8.86） vs. （21.21±8.46）， F=19.400， P<0.01］， neutrophil level ［（3.85±1.68）×10⁹/L vs. （3.15±1.14）×10⁹/L， Z=4.073， P<0.01］， and NLR level ［（1.96±1.50） vs. （1.52±0.71）， Z=3.532， P<0.01］ in the suicidal ideation patients were significantly higher. The optimal critical NLR value determined by the ROC curve was 1.52 （59.80% sensitivity， 58.50% specificity）， with an area under the curve of 0.610. Logistic regression analysis showed that the risk of suicidal ideation was 1.94 times higher in those with high NLR than in the low NLR after controlling for age， sex， age at onset， duration of illness， and HAMD-17 score （OR=1.940， 95% CI： 1.251~3.009， P=0.003）. ConclusionNLR may be a risk factor and potential biomarker influencing suicidal ideation in the children and adolescents with first-episode depression. ［Funded by Scientific Research Project of Fuyang Municipal Health Commission （number， FY2020xg14）］

OBJECTIVE：To i nvestigate the metabolism stabilities of novel hypoglycemic compound LSM- 13 in rat liver microsomes，and to analyze the possible metabolites. METHODS ：LSM-13 was dissolved in rat liver microsome incubation system initiated by reduced nicotinamide adenine dinucleotide phosphate ，and was incubated in water at 37 ℃. The reaction was terminated with acetonitrile at 0，5，10，15，30，45 and 60 min，respectively. Using indomethacin as internal standard ，the concentration of LSM-13 in incubation system was determined by HPLC. The residual percentage and enzyme kinetic parameters of LSM- 13 were calculated at different incubation time points with the concentration of LSM- 13 incubated for 0 min as reference. UPLC-Q-TOF/MS was used to analyze and speculate the metabolites of LSM- 13 in rat liver microsomes. RESULTS ：After 60 min incubation ，the remaining percentage of LSM- 13 was（56.07±0.95）％，the half-life was 42.78 min，and the intrinsic clearance was 0.032 4 mL/（min·mg）. Compared with total ion flow diagram of rat liver microsome blank samples ，three chromatographic peaks were added in the samples incubated for 60 min；the corresponding molecular ion peaks were m/z 505.133 8，417.102 4，293.111 7 [M+H]+；the possible metabolites may be dehydrogenation ，O-debentylation and hydrolysis products of LSM- 13. CONCLUSIONS ： The compound LSM- 13 has moderate stability in rat liver microsomes ，and may undergo dehydrogenation ，O-debentylation and hydrolysis.