Objective To investigate and analyze the relationship between emotional state and coping modes, social support in patients with multiple myeloma (MM). Methods The medical records of 285 patients with MM who were treated in the hospital from May 2019 to December 2023 were collected retrospectively. The Connor-Davidson Resilience Scale (CD-RISC) was used to investigate the patients’ emotional state. The patients were divided into good emotional state group (CD-RISC score ≥ 60, 173 cases) and poor emotional state group (CD-RISC score < 60, 112 cases) according to the CD-RISC score. General information, Medical Coping Modes Questionnaire (MCMQ) scores and Social Support Rating Scale (SSRS) scores of the two groups were comparatively analyzed. The relationship between emotional state and coping modes, social support in patients with MM was discussed. Results The CD-RISC score in this study was (63.22±3.41). The proportions of facing in MCMQ and high social support in SSRS in the good emotional state group were higher than those in the poor emotional state group (P<0.05). Logistic regression analysis found that coping modes and social support were independent factors affecting the emotional state of patients with MM (P<0.05). Spearman correlation analysis found that emotional state of patients with MM was positively correlated with their coping modes and social support level. Conclusion Emotional state of patients with MM is affected by their coping modes and social support. Transforming their coping mode into facing actively and improving their social support level is beneficial for improving and regulating their emotional state.

Objective To establish a risk prediction model for the occurrence of venous thromboembolism(VTE)in hospitalized children and to validate the application of the model.Methods Retrospective analysis was conducted on 62 children who developed VTE during hospitalization in our hospital from January 2022 to July 2023 and were selected in a VTE group.In the ratio of 1∶4,248 children from the same department and time who did not develop VTE were selected in a non-VTE group.Logistic regression analysis was used to develop the risk prediction model.Hosmer-Lemeshow test and receiver operator characteristic(ROC)curves were used to test the goodness of fit and predictive effectiveness of the model.Bootstrap self-help method was used for the internal validation of the model by re-sampling the sample l,000 times.Results In our study,the incidence of VTE was 0.43‰.Logistic regression analysis showed that the length of central venous access device(PICC)stay ≥3 d,stay with fully implantable intravenous port,chemotherapy,ICU length of stay ≥4 d,and bracing duration＞72 h were the independent risk factors for the development of VTE in hospitalized children(P＜0.05).Hosmer-Lemeshow test showed that x2=5.291,P=0.152.Sensitivity was 0.857,specificity was 0.218,and area under the R0C curve was 0.823 by Bootstrap self-help method resampling method.Conclusion The risk predictive model of VTE risk in hospitalized children constructed in this study has good predictive performance,which can be used for clinical medical staff to identify children at high risk of VTE at an early stage and take preventive measures.

Objective:To compare the efficacy of histopathology(HE),direct immunofluorescence(DIF)and serum anti-BP 180/BP230 antibody ELISA detection(BP 180/BP230)in the diagnosis of oral mucous membrane pemphigoid(MMP).Methods:53 pa-tients with MMP were included.HE,DIF and serum BP 180/230 test results were analyzed and compared.Results:MMP was finally diagnosed in 48 patients by the comprehensive utilization of the 3 techics.There were 8 males(16.7％)and 40 females(83.3％),aged 34-76 years(median age 62 years),with a median duration of 9 months and an interquartile range of 3-12 months.6 patients had ex-traoral sites involvement,including skin(n=3,6.3％),genitalia(n=2,4.2％)and throat(n=1,2.1％).The main site of oral mu-cosa involvement was gingiva(n=40,83.3％),followed by palate(n=22,45.8％),cheek(n=15,31.3％),tongue(n=4,8.3％)and lip(n=3,6.3％).The sensitivity of the routine HE combined with modified biopsy was 83.3％(40/48)and missed diagnosis rate was 16.7％(8/48);the sensitivity of DIF was 85.4％(41/48)and missed diagnosis rate was 14.6％(7/48);the sensitivity of BP180/230 was 47.9％(23/48)and missed diagnosis rate was 52.1％(25/48).The kappa coefficient of agreement between HE and DIFwas0.354(95％CI:0.060,0.648),between BP180/230 ELISA and DIF was-0.112(95％CI:-0.328,0.104),and be-tween HE and BP180/230 ELISA wasO.031(95％CI:-0.181,0.243).Conclusion:HE and DIF have similar effective rate for MMP diagnosis,and they can complement each other.ELISA detection can be used as a supplementary examination for the more accurate di-agnostic of MMP.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.

Purpose: We aimed to identify effectiveness-associated indicators and evaluate the optimal tumor reduction rate (TRR) after two cycles of neoadjuvant chemotherapy (NAC) in patients with invasive breast cancer. Methods: This retrospective case-control study included patients who underwent at least four cycles of NAC at the Department of Breast Surgery between February 2013 and February 2020. A regression nomogram model for predicting pathological responses was constructed based on potential indicators. Results: A total of 784 patients were included, of whom 170 (21.68%) reported pathological complete response (pCR) after NAC and 614 (78.32%) had residual invasive tumors. The clinical T stage, clinical N stage, molecular subtype, and TRR were identified as independent predictors of pCR. Patients with a TRR > 35% were more likely to achieve pCR (odds ratio, 5.396; 95% confidence interval [CI], 3.299–8.825). The receiver operating characteristic (ROC) curve was plotted using the probability value, and the area under the ROC curve was 0.892 (95% CI, 0.863–0.922). Conclusion TRR > 35% is predictive of pCR after two cycles of NAC, and an early evaluation model using a nomogram based on five indicators, age, clinical T stage, clinical N stage, molecular subtype, and TRR, is applicable in patients with invasive breast cancer.

Objective:The study aimed to analyze the clinical and endoscopic characteristics of adult celiac disease (CD) to provide a scientific basis for more effective CD diagnosis and treatment.Methods:In this cross-sectional study, the clinical and endoscopic data of 96 adult CD patients treated in the Department of Gastroenterology of the People′s Hospital of Xinjiang Uygur Autonomous Region from March 2016 to December 2021 were retrospectively collected and analyzed.Results:A total of 96 CD patients were diagnosed, including 33 men and 63 women. The average age was 47±14 years (range, 18-81 years). The disease occurred mainly in the age group of 31-60 years. The median course of the disease was 2.0 (0.2-40.0) years. There were 41 (42.7%) classical and 55 (57.3%) non-classical CD patients. All patients with classical CD showed chronic diarrhea, often accompanied by abdominal pain (46.3%, 19/41), abdominal distension (17.1%, 7/41), anemia (65.9%, 27/41), and chronic fatigue (48.8%, 20/41). The main manifestations of non-classical CD were chronic abdominal pain (58.2%, 32/55), abdominal distension (32.7%, 18/55), anemia (40.0%, 22/55), and osteopenia/osteoporosis (38.2%, 21/55). Compared with non-classical CD, anemia developed more frequently in classical CD, and the difference was statistically significant ( P = 0.012). The incidence of complications in CD patients was 36.5% (35/96), and the main complications were thyroid disease (19.8%, 19/96), connective tissue disease (6.2%, 6/96), and kidney disease (6.2%, 6/96). There was no significant difference between classical and non-classical CD ( P>0.05). The frequency of endoscopic manifestations in CD patients was 84.4% (81/96). Duodenal bulb endoscopy showed nodular changes (72.9%, 70/96), grooved changes (10.4%, 10/96), and focal villous atrophy (9.4%, 9/96). The main manifestations of descending endoscopy were the decrease, flattening, or disappearance of duodenal folds (43.8%, 42/96), scallop-like changes (38.5%, 37/96), and nodular changes (34.4%, 33/96). Conclusions:Adult CD patients are mostly female. CD occurred mainly in the age group of 31-60 years. The clinical manifestations were mainly those of non-classical CD. Some patients often had other autoimmune diseases. Patients with characteristic endoscopic manifestations should be warned about the possibility of developing CD. Clinicians should strengthen the understanding of CD and reduce the related rates of missed diagnosis.

During coronavirus disease 2019 epidemic, the treatment of severe trauma has been impacted. The Consensus on emergency surgery and infection prevention and control for severe trauma patients with 2019 novel corona virus pneumonia was published online on February 12, 2020, providing a strong guidance for the emergency treatment of severe trauma and the self-protection of medical staffs in the early stage of the epidemic. With the Joint Prevention and Control Mechanism of the State Council renaming "novel coronavirus pneumonia" to "novel coronavirus infection" and the infection being managed with measures against class B infectious diseases since January 8, 2023, the consensus published in 2020 is no longer applicable to the emergency treatment of severe trauma in the new stage of epidemic prevention and control. In this context, led by the Chinese Traumatology Association, Chinese Trauma Surgeon Association, Trauma Medicine Branch of Chinese International Exchange and Promotive Association for Medical and Health Care, and Editorial Board of Chinese Journal of Traumatology, the Chinese expert consensus on emergency surgery for severe trauma and infection prevention during coronavirus disease 2019 epidemic ( version 2023) is formulated to ensure the effectiveness and safety in the treatment of severe trauma in the new stage. Based on the policy of the Joint Prevention and Control Mechanism of the State Council and by using evidence-based medical evidence as well as Delphi expert consultation and voting, 16 recommendations are put forward from the four aspects of the related definitions, infection prevention, preoperative assessment and preparation, emergency operation and postoperative management, hoping to provide a reference for severe trauma care in the new stage of the epidemic prevention and control.

ObjectiveTo explore the effect of hip neuromuscular training on reducing the risk of anterior cruciate ligament (ACL) injury in female soccer players. MethodsFrom March to May, 2022, 39 female soccer players from Xi'an Physical Education University were randomly divided into control group (n = 19) and experimental group (n = 20). On the basis of daily training, the control group received sham intervention, and the experimental group received hip neuromuscular training, for six weeks. Before and after training, they were measured dynamic knee valgus (DKV) angle and assessed with Landing Error Score System (LESS); while they were also measured the maximal voluntary isometric contraction (MVIC) and root mean square (RMS) of electromyography as single leg landing of gluteus medius and gluteus maximus. ResultsAll the indexes varied little after training in the control group (|t| < 1.178, P > 0.05), while the indexes improved in the experimental group (|t| > 2.288, P < 0.05), except sagittal score of LESS; and all the indexes improved more in the experimental group than in the control group (|t| > 2.609, P < 0.05), except sagittal score of LESS and MVIC of gluteus maximus. ConclusionHip neuromuscular training can reduce the risk of ACL injury in female soccer players.

BACKGROUND: Limited published research has examined the relationships of negative life events and coping styles with sleep quality in Chinese junior high school students. We aimed to investigate the prevalence of poor sleep quality and to clarify the role of coping styles between negative life events and sleep quality. METHODS: A cross-sectional study of 3081 students was conducted in Ganzhou City, Jiangxi Province, Southeastern China. Adolescent Self-Rating Life Events Checklist, Simplified Coping Style Questionnaire, and Pittsburg Sleep Quality Index were applied to assess negative life events, coping styles, and sleep quality, respectively. Descriptive analyses, independent-samples t tests, one-way analyses of variance, Pearson correlation analyses, and structural equation modeling (SEM) were applied to analyze the data. RESULTS: The prevalence of poor sleep quality was 26.7%. Negative life events (B = 0.038, P < 0.001) and negative coping style (B = 0.049, P < 0.001) demonstrated a positive association with poor sleep quality, while positive coping style indicated a negative association with poor sleep quality (B = -0.029, P < 0.001). Interactions of negative life events and coping styles with sleep quality were not found (all P > 0.05). The association between negative life events and sleep quality was mediated by negative coping styles. CONCLUSIONS Our results indicated that poor sleep quality was common in these Chinese adolescents. Negative life events and negative coping style were associated with an increased prevalence of poor sleep quality, while the positive coping style was related to a decreased prevalence of poor sleep quality. A negative coping style mediated the association between negative life events and sleep quality.
Adaptation, Psychological ; Adolescent ; Child ; China ; Cross-Sectional Studies ; Humans ; Life Change Events ; Psychology, Adolescent ; Psychology, Child ; Sleep

BACKGROUND: Most Chinese migrants have been faced with obstacles to getting access to local public health services. Young migrants among internal migrants make a major contribution to the economy. However, the establishment of their health records has been ignored. This research was aimed at exploring the status and associated factors of the establishment of health records among young Chinese migrants. METHODS: Data were obtained from the 2017 China Migrants Dynamic Survey (CMDS). Chi-square test and binary logistic regression were performed to investigate the associated factors of the establishment of health records among young Chinese migrants. RESULTS: Approximately 30.2% of young migrants had their health records established in inflow communities. Urban residence, medical insurance (insured), and lower average monthly household income were attributed to the establishment of more health records. Young migrants who were in northeast China and across provinces and immigrated for working or engaging in trade were less likely to have health records established. Young migrants who participated in social activities and public affairs activities and took type of people in touch as natives in the inflow area showed a higher possibility of establishing health records. Meanwhile, receiving health education and hearing about national basic public health services (BPHSs) were beneficial for establishing the health records of more young migrants. CONCLUSION This study showed that the health records of young migrants had a relatively low establishment rate. Sociodemographic and migration characteristics, health status, public health services, and social integration factors were all related to the health record establishment of young Chinese migrants.
Adolescent ; Adult ; China ; Female ; Health Records, Personal ; Humans ; Male ; Transients and Migrants/statistics & numerical data* ; Young Adult