Objective To investigate the diagnostic value of anti-cyclic citrullinated peptides ( CCP ) antibodies combined rheumatoid factors (RF) on elderly patients with rheumatoid arthritis.Methods From January 2012 to December 2014, 29 cases of elder patients in our hospital with rheumatoid arthritis (elder RA group, age >60 year), 47 cases of elderly health control group (elder RA group, age≥60), and 48 cases of elder patients without rheumatoid arthritis (non-elder RA group, age<60 year) were selected.The anti-CCP antibodies and rheumatoid factor (RF) levels of three groups were detected, and the significance of anti-CCP antibody combined RF on the diagnosis of elderly rheumatoid arthritis was analyzed.Results Diagnostic positive rate of anti-CCP antibodies +RF was significantly higher than that of anti-CCP antibodies, and the difference was significant (χ2 =7.632, P =0.006).Diagnostic positive rate of anti-CCP antibodies +RF was higher than that of RF, but the difference was not statistically significant (χ2 =3.107, P=0.078).The diagnostic positive rate of anti-CCP antibodies, RF, and anti-CCP antibodies +RF for diagnosis of elderly rheumatoid arthritis had no statistically difference with that of non-elderly RA group.The sensitivity and negative predictive value of anti-CCP antibodies +RF was higher than that of only anti-CCP antibodies and RF.The area under the ROC curve of detecting anti-CCP +RF was 0.786, which was higher than that of anti-CCP antibodies (0.699) and RF (0.663), indicated that the reliability of anti-CCP antibodies +RF was higher than that of anti-CCP antibodies and RF.Conclusion The anti-CCP antibodies and RF can diagnose elderly rheumatoid arthritis, and anti-CCP antibodies combined RF has more clinical significance.

Self-advocacy can improve cancer survivors' symptom burden, quality of life, and well-being, which also plays a pivotal role in promoting cancer survivors' participation in medical decision-making and self-management. Based on research in China and abroad, this article introduces the concept of cancer survivors' self-advocacy and its role in cancer survivors, expounds the relevant factors that affect self-advocacy, and analyzes the application status and limitations of assessment tools and intervention methods. This article puts forward a prospect for the future research on self-advocacy of cancer survivors in China, in order to promote the participation in medical decision-making and the quality of self-management of cancer survivors in China from the new perspective of self-advocacy.

Objective:To evaluate the clinical status, and analyz obstacles and facilitators for perioperative deep vein thrombosis prevention of brain neoplasms based on the Ottawa model of research use (OMRU).Methods:A total of 93 patients with brain tumors who were admitted to the Department of Neurosurgery, the First Affiliated Hospital of Nanjing Medical University from April to May 2021 and 33 nurses in the neurosurgery ward and operating room neurosurgery special group were selected as the baseline review subjects by convenience sampling. Based on the framework of evidence-based continued quality improvement of Fudan University, we searched BMJ Best Practice, UpToDate, The Joanna Briggs Institute Library, International Guideline Library, American Guideline Network, Scottish Intercollegiate Guideline Network, National Institutes for Health and Clinical Technology Optimization, Medline, Medlive, China National Knowledge Infrastructure, VIP, Wanfang and SinoMed according to the '6S' evidence pyramid from inception to January 1, 2021 for all clinical decisions, recommended practices, best practice information, evidence summary, guidelines and expert consensus on venous thrombosis assessment, prevention, screening, nursing and health education. The best evidence was summarized, and the final review indicators were formulated through two rounds of expert correspondence. According to the results of baseline review, barriers and facilitators were analyzed, and countermeasures were developed guided by OMRU.Results:A total of 19 best evidences were included, and 34 review indicators were developed in this study. Among them, only 4 indicators had a compliance rate of 100%, 18 ones had a compliance rate of 0, and the other 12 ones had a compliance rate of 6.5%-97.8%. A multi-factor analysis of the review results showed that the main obstacles of evidence implementation were the feasibility and comprehensibility at evidence level, the lack of knowledge and heavy workloads at the potential practitioner level, insufficient education materials, trainings and preventive equipment at system level. Furthermore, the reliable sources of evidence at evidence level, supports from practitioners at the potential practitioner level and system resources (such as training, national and hospital policies, etc.) at system level may contribute to the clinical application of evidence.Conclusions:There was still a huge gap between the best evidence and clinical practice. The obstacles and facilitating factors in evidence transformation should be evaluated scientifically and comprehensively, and corresponding countermeasures should be given to promote the application of evidence in clinical practice.

Objective:To evaluate the effect of umbilical cord milking (UCM) on neonatal outcomes after cesarean section.Methods:Chinese and English databases (including CNKI, Wanfang, China Biology Medicine Disc, VIP, Yiigle, PubMed, Embase, CINAHL, Web of Science, the Cochrane Library, and Google Scholar) and ClinicalTrials.gov were retrieved from the inception to July 2023. Randomized controlled trials regarding UCM in neonates from different races who were born by cesarean section were included. The outcomes were postnatal hemoglobin level, hematocrit value, peak serum bilirubin level, phototherapy, cord blood pH value, intraventricular hemorrhage, death, polycythemia, neonatal necrotizing enterocolitis, and Apgar score. The risk of bias among the included studies was confined to low or possible risk according to the Cochrane Risk of Bias Assessment Tool 2.0. RevMan5.3 was used for meta-analysis, and subgroup analysis was performed among neonates with different gestational ages. The certainty of evidence was evaluated using the grades of recommendations assessment, development, and evaluation (GRADE) framework.Results:A total of 11 articles involving 2 347 neonates (1 322 full-term and 1 025 preterm infants) were included. Meta-analysis results showed that: (1) Compared with the immediate cord clamping, UCM increased the hemoglobin level within 24 h and 48-72 h after birth ( MD=1.40, 95% CI: 1.11-1.70, Z=9.32; MD=0.86, 95% CI: 0.69-1.02, Z=10.02, both P<0.01), hematocrit value within 24 h and 48-72 h after birth ( MD=2.73, 95% CI: 0.18-5.29, Z=2.09, P=0.04; MD=3.57, 95% CI: 2.29-4.85, Z=5.46, P<0.01). However, no significant differences were found in the peak bilirubin level, phototherapy, cord blood pH, and Apgar score at 1 and 5 min (all P>0.05). (2) Compared with delayed cord clamping, UCM increased the hemoglobin level ( MD=0.83, 95% CI: 0.75-0.91, Z=20.11, P<0.01) and hematocrit value ( MD=2.34, 95% CI: 1.25-3.43, Z=4.20, P<0.01) within 24 h after birth, but not in the hematocrit value at 48-72 h after birth ( MD=－0.38, 95% CI:－2.27-1.52, Z=0.39, P=0.70) or the peak bilirubin level ( MD=－0.65, 95% CI:－2.16-1.04, Z=0.69, P=0.49). Sensitivity analysis showed that for full-term neonates born by cesarean section, the peak bilirubin level in the UCM group was significantly lower than that in the delayed cord clamping group ( MD=－1.30, 95% CI:－2.26-0.34, Z=2.66, P<0.01). Still, the incidence of phototherapy, intraventricular hemorrhage (grade Ⅰ-Ⅳ), death, polycythemia, neonatal necrotizing enterocolitis, and Apgar score at 1 min and 5 min showed no statistical differences (all P>0.05). Conclusions:UCM could increase the short-term postnatal hemoglobin and hematocrit levels in neonates born by cesarean section, which might prevent neonatal anemia in the short term without increasing the adverse neonatal outcomes. Little effects were observed on the peak bilirubin level, phototherapy, polycythemia, etc. More high-quality and large-sample randomized controlled trials are needed in the future.

Objective To retrieve and integrate relevant evidence on the prevention and nursing of neonatal intraoperative acquired pressure and provide a reference basis for nursing practice.Methods According to the"6S"model retrieval strategy,we searched for published articles including the following topic words,such as prevention,assessment,management,and nursing care of neonatal intra-operative pressure injury from establishment of databases until August 2,2023.We got the related references from clinical decision-making websites,guidelines network,professional association websites,domestic and foreign databases.Results Totally 14 articles were included,including 1 clinical decision support,4 clinical guidelines,3 evidence summaries,2 systematic reviews and 4 expert consensuses.Finally,31 pieces of best evidence were summarized from 5 aspects of risk factors,risk assessment,observation and preventive measures,nursing measures after the occurrence of pressure injury,education and training.Conclusion Multidisciplinary collaborative participation based on the obtained evidence is an effective strategy,which can be applied to the prevention and nursing care of neonatal intraoperative acquired pressure injury.Appropriate preventive and nursing programs should be made according to the actual situation and clinical environment,so as to reduce the incidence of neonatal intraoperative acquired pressure injury and to ensure the safety of neonatal perioperative nursing care.

Objective To systematically search,evaluate and summarize the best evidence for prevention and management of extravasation in peripheral intravenous infusion in NICU neonates,and provide a reference for clinical practice and standard formulation.Methods A comprehensive systematic search of websites and databases was conducted to explore literature on prevention and management of extravasation in NICU neonates,including clinical decisions,guidelines,expert consensuses,evidence summaries and systematic reviews.The search encompassed the entire period from database inception to July 2023.2 researchers independently evaluated the quality of the literature,extracted and integrated the evidence.Results The study included a total of 9 articles,comprising 1 clinical decision,3 guidelines,3 expert consensus documents,and 2 evidence summaries.Ultimately,25 pieces of evidence were synthesized,covering risk factors,catheter indwelling and maintenance,extravasation assessment and treatment,and team building,education and training.Conclusion The evidence provided practical and specific recommendations that can guide healthcare institutions in formulating strategies to prevent and treat extravasation during peripheral intravenous infusion in NICU neonates,while also offering evidence-based guidance for applying the evidence in clinical practice.

Objective To construct a theoretical model of venous thromboembolism(VTE)risk perception in pregnant women,so as to provide a scientific basis for promoting pregnant women to form a correct risk perception of VTE and actively take preventive behaviors.Methods A qualitative research approach guided by the procedural grounded theoiy was adopted.Data were collected by a semi-structured deep interview on 18 pregnant women who received prenatal examination in the outpatient department of a tertiary A obstetrics and gynecology hospital in Nanjing from June to July 2023,and the data were analyzed by three-level coding and continuous comparison method.Results The VTE risk perception of pregnant women was affected by 6 factors including social coupling system,self health status,life behavior habits,knowledge on disease,compliance behavior and emotional stimulation.Pregnant women perceived VTE risk from 3 aspects:threats to maternal and child safety,increased family economic burden and increased time cost,impact on social roles.Thus,3 health behavior decisions were formed,including taking preventive behaviors,overcoming implementation barriers,and seeking knowledge behaviors,in order to reduce their own risk of VTE,and prevent the occurrence of VTE.Conclusion The theoretical model of VTE risk perception of pregnant women can guide medical staff to comprehensively consider the influencing factors of VTE risk perception of pregnant women,optimize the form and content of VTE health education,give pregnant women individualized and sustainable VTE prevention guidance,and strengthen pregnant women's perception of VTE risk and the benefits of preventive behavior,so as to actively take the correct health behavior decisions.

Objective To explore the dyad coping experience of stress in pregnant women with undifferentiated connective tissue disease and their spouses,providing a basis for developing dyadic coping intervention measures.Methods By purposive sampling,15 pairs of pregnant women and their spouses who visited the outpatient clinic for pregnancy complicated with immune diseases in a matemity hospital in Jiangsu Province from April to August 2023 were selected as the research subjects for semi-structured interviews.Content analysis was conducted using the Colaizzi 7-step method,and an interview outline and integrated themes were developed based on the Developmental Contextual Coping Model.Results 3 themes(coexistence of positive and negative stress experiences;diverse approaches to dyadic coping with stress;growth and challenges following stress adaptation)and 11 subthemes were identified.Conclusion Healthcare professionals should attach importance to the stress coping issues of pregnant women with undifferentiated connective tissue disease and their spouses,take measures to regulate the negative emotions of couples,ensure multi-faceted support,help the couple adopt positive coping strategies,and promote good stress adaptation.