Objective:To investigate the longitudinal stability of the Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and the Activity of Daily Living Scale (ADL).Methods:The longitudinal cognitive assessment results of 68 dementia patients admitted to the Dementia and Leukoencephalopathy Outpatient Clinic, Department of Neurology, Peking Union Medical College Hospital, from January 2021 to January 2024, were retrospectively analyzed, including the total and sub-items scores of the MMSE, MoCA, and ADL. Two different rules were applied to analyze the abnormality rates: rule 1, where the current test result being better than the previous one was considered an abnormality; rule 2, where the current test result being better than the previous average score was considered an abnormality (If a patient had only 2 cognitive assessments, rule 2 was considered the same as rule 1). Two rules were used to analyze the abnormality rates of the scales. The statistical analyses were repeated after excluding patients with possible anxiety and depression status.Results:In assessing the total score stability, MMSE showed the lowest abnormality rates [27.2% (31/114) under rule 1 and 29.8% (34/114) under rule 2], while MoCA had the highest abnormality rates [41.3% (26/63) and 46.0% (29/63), respectively]. The ADL abnormality rates were 27.7% (23/83) and 33.7% (28/83), respectively. Among MoCA sub-items, category cue, multiple choice cue, second memory trial, orientation, and clock showed higher abnormality rates [31.7%(20/63), 30.2%(19/63), 23.8%(15/63), 22.2%(14/63), 22.2%(14/63), respectively]. After excluding population with possible anxiety and depression status, the relative abnormality rates of MMSE and ADL sub-items did not significantly change, while the abnormality rate of orientation in MoCA sub-items decreased relatively.Conclusion:The MMSE and ADL exhibit good stability in long-term monitoring of dementia patients, serving as essential tools for assessing and following up cognitive changes.

BACKGROUND: While emotional distress, encompassing anxiety and depression, has been associated with negative clinical outcomes, its impact across various clinical departments and general hospitals has been less explored. Previous studies with limited sample sizes have examined the effectiveness of specific treatments (e.g., antidepressants) rather than a systemic management strategy for outcome improvement in non-psychiatric inpatients. To enhance the understanding of the importance of addressing mental health care needs among non-psychiatric patients in general hospitals, this study retrospectively investigated the impacts of emotional distress and the effects of early detection and management of depression and anxiety on hospital length of stay (LOS) and rate of long LOS (LLOS, i.e., LOS >30 days) in a large sample of non-psychiatric inpatients. METHODS: This retrospective cohort study included 487,871 inpatients from 20 non-psychiatric departments of a general hospital. They were divided, according to whether they underwent a novel strategy to manage emotional distress which deployed the Huaxi Emotional Distress Index (HEI) for brief screening with grading psychological services (BS-GPS), into BS-GPS ( n = 178,883) and non-BS-GPS ( n = 308,988) cohorts. The LOS and rate of LLOS between the BS-GPS and non-BS-GPS cohorts and between subcohorts with and without clinically significant anxiety and/or depression (CSAD, i.e., HEI score ≥11 on admission to the hospital) in the BS-GPS cohort were compared using univariable analyses, multilevel analyses, and/or propensity score-matched analyses, respectively. RESULTS: The detection rate of CSAD in the BS-GPS cohort varied from 2.64% (95% confidence interval [CI]: 2.49%-2.81%) to 20.50% (95% CI: 19.43%-21.62%) across the 20 departments, with a average rate of 5.36%. Significant differences were observed in both the LOS and LLOS rates between the subcohorts with CSAD (12.7 days, 535/9590) and without CSAD (9.5 days, 3800/169,293) and between the BS-GPS (9.6 days, 4335/178,883) and non-BS-GPS (10.8 days, 11,483/308,988) cohorts. These differences remained significant after controlling for confounders using propensity score-matched comparisons. A multilevel analysis indicated that BS-GPS was negatively associated with both LOS and LLOS after controlling for sociodemographics and the departments of patient discharge and remained negatively associated with LLOS after controlling additionally for the year of patient discharge. CONCLUSION Emotional distress significantly prolonged the LOS and increased the LLOS of non-psychiatric inpatients across most departments and general hospitals. These impacts were moderated by the implementation of BS-GPS. Thus, BS-GPS has the potential as an effective, resource-saving strategy for enhancing mental health care and optimizing medical resources in general hospitals.
Humans ; Retrospective Studies ; Male ; Length of Stay/statistics & numerical data* ; Female ; Middle Aged ; Adult ; Psychological Distress ; Inpatients/psychology* ; Aged ; Anxiety/diagnosis* ; Depression/diagnosis*

Objective To constructed a predictive model of gastric adenocarcinoma prognosis-related proteins by using TCPA and UCSC Xena databases to obtain sample information.And its application value was tested in order to provide reference for clinical treatment and related mechanism research.Methods Using R project,univariate Cox analysis and LASSO-Cox regression analysis were used to select the proteins related to the prognosis of gastric adenocarcinoma,and the risk scores were calculated.According to the risk scores,the patients were divided into high risk group and low risk group for survival analysis.At the same time,draw the ROC curve of the risk score and the protein heat map to evaluate the predictive ability of these proteins.Then,risk scores were combined with other clinical phenotype data of the patients,in order to establish a prognostic model through multivariate regression analysis,and draw a nomogram.The accuracy of the prognostic model was evaluated by C-index,ROC curve and decision curve.GO enrichment analysis and KEGG enrichment analysis were carried out to explore the proteins involved in biological processes.Results Fifteen differential proteins(CKIT,CHK1,CLAUDIN7,COLLAGENVI,DVL3,EGFR_pY1173,ERALPHA_pS11,NFKBP65_pS536,SYK,ETS1,MYOSINIIA_pS1943,P21,P90RSK,RAPTOR,XBP1)were selected by univariate Cox analysis and LASSO-Cox analysis,for calculating the protein risk scores.Through multivariate regression analysis,five factors including age,gender,M stage,N stage and risk score were selected to construct a prognostic model.The results of survival analysis showed that there were significant differences in overall survival between high and low risk groups(P＜0.0001).The nomogram can be used to predict 3-year and 5-year survival rate of patients,and it is considered to have good predictive value(C-index=0.7257).The ROC curve showed that the model exhibited stable sensitivity and specificity in prediction(AUC=0.79 and 0.88).Conclusion The prognostic model of gastric adenocarcinoma prognosis-related proteins can be used to predict the clinical prognosis of patients,and the research results will help to further guide clinical treatment,which could provide a reference for personalized treatment and management.

Objective To constructed a predictive model of gastric adenocarcinoma prognosis-related proteins by using TCPA and UCSC Xena databases to obtain sample information.And its application value was tested in order to provide reference for clinical treatment and related mechanism research.Methods Using R project,univariate Cox analysis and LASSO-Cox regression analysis were used to select the proteins related to the prognosis of gastric adenocarcinoma,and the risk scores were calculated.According to the risk scores,the patients were divided into high risk group and low risk group for survival analysis.At the same time,draw the ROC curve of the risk score and the protein heat map to evaluate the predictive ability of these proteins.Then,risk scores were combined with other clinical phenotype data of the patients,in order to establish a prognostic model through multivariate regression analysis,and draw a nomogram.The accuracy of the prognostic model was evaluated by C-index,ROC curve and decision curve.GO enrichment analysis and KEGG enrichment analysis were carried out to explore the proteins involved in biological processes.Results Fifteen differential proteins(CKIT,CHK1,CLAUDIN7,COLLAGENVI,DVL3,EGFR_pY1173,ERALPHA_pS11,NFKBP65_pS536,SYK,ETS1,MYOSINIIA_pS1943,P21,P90RSK,RAPTOR,XBP1)were selected by univariate Cox analysis and LASSO-Cox analysis,for calculating the protein risk scores.Through multivariate regression analysis,five factors including age,gender,M stage,N stage and risk score were selected to construct a prognostic model.The results of survival analysis showed that there were significant differences in overall survival between high and low risk groups(P＜0.0001).The nomogram can be used to predict 3-year and 5-year survival rate of patients,and it is considered to have good predictive value(C-index=0.7257).The ROC curve showed that the model exhibited stable sensitivity and specificity in prediction(AUC=0.79 and 0.88).Conclusion The prognostic model of gastric adenocarcinoma prognosis-related proteins can be used to predict the clinical prognosis of patients,and the research results will help to further guide clinical treatment,which could provide a reference for personalized treatment and management.

Objective:To investigate the longitudinal stability of the Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA), and the Activity of Daily Living Scale (ADL).Methods:The longitudinal cognitive assessment results of 68 dementia patients admitted to the Dementia and Leukoencephalopathy Outpatient Clinic, Department of Neurology, Peking Union Medical College Hospital, from January 2021 to January 2024, were retrospectively analyzed, including the total and sub-items scores of the MMSE, MoCA, and ADL. Two different rules were applied to analyze the abnormality rates: rule 1, where the current test result being better than the previous one was considered an abnormality; rule 2, where the current test result being better than the previous average score was considered an abnormality (If a patient had only 2 cognitive assessments, rule 2 was considered the same as rule 1). Two rules were used to analyze the abnormality rates of the scales. The statistical analyses were repeated after excluding patients with possible anxiety and depression status.Results:In assessing the total score stability, MMSE showed the lowest abnormality rates [27.2% (31/114) under rule 1 and 29.8% (34/114) under rule 2], while MoCA had the highest abnormality rates [41.3% (26/63) and 46.0% (29/63), respectively]. The ADL abnormality rates were 27.7% (23/83) and 33.7% (28/83), respectively. Among MoCA sub-items, category cue, multiple choice cue, second memory trial, orientation, and clock showed higher abnormality rates [31.7%(20/63), 30.2%(19/63), 23.8%(15/63), 22.2%(14/63), 22.2%(14/63), respectively]. After excluding population with possible anxiety and depression status, the relative abnormality rates of MMSE and ADL sub-items did not significantly change, while the abnormality rate of orientation in MoCA sub-items decreased relatively.Conclusion:The MMSE and ADL exhibit good stability in long-term monitoring of dementia patients, serving as essential tools for assessing and following up cognitive changes.

Objective:To analyze the clinical and imaging features of patients with COVID-19-related osmotic demyelination syndrome (ODS).Methods:COVID-19-related ODS cases diagnosed in the Department of Neurology, Peking Union Medical College Hospital from January 2020 to September 2023 were retrospectively reviewed. And their past medical history, possible triggers, clinical manifestations, imaging manifestations, treatment and prognosis were summarized.Results:A total of 5 patients with COVID-19-related ODS were included. Electrolyte disturbances acted as an inducement of ODS in all patients (5/5),4 of whom with hyponatremia. Four of 5 patients first presented with disturbance of consciousness, followed by predominant dystonia. Imaging of all patients (5/5) showed isolated extrapontine myelinolysis (EPM). With the prolongation of the course of disease, such signal intensity could return to normal, and lesions showed atrophic changes in some patients. The patients′ clinical symptoms were partly relieved within a few days to a few months after treatment.Conclusions:COVID-19-related ODS is mostly associated with hyponatremia, and EPM is more common. COVID-19 should be considered as a risk factor for ODS.

Objective:To systematically review the qualitative research on the care experience of caregivers of palliative care for minors, in order to provide a reference for formulating a care plan that is more in line with the needs of palliative care for minors and their families.Methods:The Cochrane Library, Australia Joanna Briggs Institute Evidence-based Health Care Center Library, Embase, PubMed and Web of Science, CINAHL, China National Knowledge Infrastructure, Wanfang Database, VIP Database and China Biology Medicine Disc were searched by computer for literature on qualitative research on care experience of underage hospice care caregivers from the establishment of the database to December 30, 2023.Results:A total of 11 articles were included and 70 research results were extracted, which were summarized into 7 new categories and formed 2 integrated results: professional caregivers and relative caregivers had multiple care burden, and need multiple care support; professional caregivers and relative caregivers can shoulder the care responsibility of children together, actively respond to the difficulties in care, gain personal care experience and growth.Conclusions:Hospice care for minors has its own characteristics, and caregivers have various care burdens and needs. Special attention should be paid to the emotional experience and care demands of caregivers, and targeted support and protection should be provided to promote the construction of hospice care team for minors in China and improve the level of hospice care for minors in China.

Objective:To investigate the dosimetric feasibility of cardiac stereotactic body radiotherapy (CSBRT) using volumetric-modulated arc radiotherapy (VMAT)-like technique on the Unity MR-linac.Methods:A retrospective analysis was conducted on 12 refractory arrhythmia patients who underwent CSBRT at West China Hospital, Sichuan University, from April 2021 to December 2022. Four different treatment plans were designed for each patient based on the average phase of 4DCT: VMAT plan based on a linear accelerator, VMAT-like plan with magnetic field based on Unity, VMAT-like plan without magnetic field based on a Unity, and static intensity-modulated radiation therapy (IMRT) plan with 7 beams based on Unity. The VMAT-like plans used static IMRT beams evenly distributed at 30 angles. Evaluation metrics included conformity index (CI), homogeneity index (HI), gradient index (GI), dosimetric parameters of organs at risk (OAR), optimization time, and monitor unit (MU). These metrics among groups were analyzed using the Wilcoxon paired signed-rank test.Results:The CI of the VMAT plan was better than that of the VMAT-like plan with magnetic field (0.84 vs. 0.81, P=0.005). The GI of the VMAT-like plan without magnetic field was significantly lower than that of VMAT-like plan with magnetic field ( P=0.015). The CI and HI of the IMRT plan were both inferior to VMAT-like plan with magnetic field ( P=0.034). The average dose to the heart and lungs in VMAT-like plan with magnetic field was higher than those in the VMAT plan and VMAT-like plan without magnetic field (both P<0.05). The magnetic field significantly increased the dose to the skin, tissue-lung interface, and outside the margins (all P<0.05). The optimization time of the VMAT-like plan with magnetic field was longer than that of the IMRT plan, but it required fewer MUs ( P=0.001). The quality of the IMRT plans was poor and did not meet clinical requirements. Conclusion:The quality of CSBRT plans based on VMAT-like techniques meets clinical requirements, but attention must be paid to the dosimetric effects of the magnetic field.

Objective:To gain a deep understanding of the current cognition and training needs of nursing undergraduates regarding their emergency response teamwork skills, and to provide reference for the development of courses on emergency response teamwork among nursing undergraduates.Methods:From September to October 2023, purposive sampling was used to select 15 senior nursing undergraduates from Peking Union Medical College, Beijing University of Chinese Medicine, and Beijing City University as subjects for semi-structured interviews. Colazizzi 7-step analysis method was used to summarize and extract themes.Results:Three themes were extracted, including insufficient cognition and skill in emergency response, lack of emergency response teamwork cultivation, and the need for systematic and comprehensive training courses.Conclusions:Universities, hospitals, and other training institutions should work together to develop a systematic emergency response teamwork training course for nursing undergraduates, to cultivate the skills of nursing undergraduates and reserve talents for high-quality emergency response nursing teams.

Objective:To explore the effect of emotion control game based on Snyder hope theory on anxiety of children and their parents.Methods:From June to December 2021, 92 preschool children who received operation and their parents in the Second Affiliated Hospital of Wenzhou Medical University were selected as the study subject. The subjects were divided into two groups according to the time of admission, among which 46 children and their parents admitted from June to September 2021 were taken as the control group, with routine nursing. A total of 46 children and their parents admitted from October to December 2021 were taken as the study group, and emotion control game based on Snyder hope theory was implemented on the basis of the control group. The scores of the Chinese version of the modified Yale Perioperative Anxiety Scale (Cm-YPAS) one day before operation and at the time of entering the Operating Room were compared between the two groups of children, and the scores of the Generalized Anxiety Disorder-7 (GAD-7) and the Newcastle Satisfaction with Nursing Scale (NSNS) of the parents of preschool children one day before operation and at the time of discharge of the two groups were compared.Results:During the intervention, there were 3 cases of dropout children in the study group and two cases of dropout children in the control group, and 43 and 44 children completed the study respectively. The Cm-YPAS scores of children in the two groups at the time of entering the Operating Room were statistically higher than those of children one day before operation; When entering the Operating Room, the Cm-YPAS score of children in the study group was lower than that in the control group, with a statistically significant difference ( P<0.05) . The GAD-7 scores of parents of children in the study group were lower than those in the control group one day before operation and at the time of discharge, and the difference was statistically significant ( P<0.05) . At the time of discharge, the NSNS scores of parents in the study group were higher than those in the control group, with a statistically significant difference ( P<0.05) . Conclusions:In preoperative nursing, emotion control game based on Snyder hope theory for preschool children can effectively reduce their preoperative anxiety, and the anxiety of their parents during perioperative period, and improve parents' satisfaction with nursing.