Objective The Nuangong Waifu formula （NGWFF） is a traditional Chinese medicine prescription that has been used in gynecology of traditional Chinese medicine in our hospital for many years. It has a certain effect on preventing postoperative intrauterine re-adhesion. To further retrospectively analyze the clinical efficacy of NGWFF. Methods A total of 200 patients who were diagnosed with intrauterine adhesions and underwent intrauterine adhesion separation from January 2018 to December 2020 were retrospectively included. They were divided into control group and observation group according to different drug use for postoperative prevention of re-adhesion, with 100 cases in each group. All patients were given oral estrogen and progesterone （ethinyl estradiol tablets 0.037 5 mg, q12 h, or estradiol valerate tablets 3 mg, q12 h, a total of 21 days, 7 days after estrogen therapy plus dydrogesterone 20 mg, qd or progesterone capsules 200 mg, qd） to promote endometrial growth. In the control group, 100 patients only used estrogen and progesterone after operation. In the observation group, 100 patients were treated with NGWFF at Guanyuan acupoint （four fingers under the navel）, once a day. Both groups were evaluated for the degree of intrauterine adhesions under hysteroscopy and the effective rate after 3-5 menstrual cycles of drug treatment. Results Compared with using estrogen and progesterone alone, combination use of NGWFF significantly decreased in the scores of intrauterine adhesions under hysteroscopy （2.41±1.19 vs 3.31±1.18, P=0.00）, and the effective rate was also significantly higher than that in the control group （ 86 % vs 47 %, P<0.000）. Conclusion The combination use of NGWFF was more effective than using estrogen and progesterone alone in preventing re-adhesion after intrauterine adhesions， which provided a scientific basis for the clinical application of NGWFF.

Objective To explore the latent class and influencing factors between different behavioral lifestyles in community patients with diabetes, to classify the population and reveal the behavioral lifestyle characteristics of different types of diabetes, and to provide a scientific basis for active health management of diabetes, the identification of high-risk groups and maximization of the effect of intervention measures. Methods From June to August 2022, a behavioral and lifestyle follow-up survey was conducted on 1 179 diabetes patients with electronic health records from 18 community health service centers in Pingshan District, Shenzhen. The latent class analysis (LCA) method was used to cluster the life and behavior style of the study subjects, and the disordered multi-classification logistic regression was used to analyze the influencing factors of each class. Results The LCA results showed that there were three latent classes of community diabetes patients: ^“overweight and obese group^” (28.4%), ^“balanced diet group^” (30.8%), and ^“vegetarian but persistent exercise group^” (40.8%). Logistic regression analysis results showed that age, total cholesterol , LDL , fasting blood glucose, comorbidities, and hypertension history affected the latent classes of behavioral lifestyle in diabetic patients in the community (P<0.05). Conclusion The behavioral lifestyle of community diabetes patients has obvious classification characteristics and obvious differentiation in terms of eating behavior. Doctors and health managers can issue corresponding lifestyle medicine prescriptions and formulate corresponding active health management measures to prevent the occurrence of risk factors related to diabetes patients in advance and formulate personalized intervention measures.

Objective:To analyze the status and influencing factors of empathy fatigue in hospice nurses based on ABC-X model (A: stressor event; B:resources available to a family; C: family sperceptions of the stressor; X: likelihood of crisis), so as to provide a reliable basis for developing comprehensive intervention strategies.Methods:A total of 325 nurses engaged in hospice care in China from April 2022 to June 2022 were selected by convenient sampling method. The influencing factors of empathy fatigue of hospice care nurses were analyzed by ABC-X model (working environment, resilience and coping style). The hospice care nurses were investigated by self-made general questionnaire, Chinese version of Empathy Fatigue Scale, Simplified Coping Style Questionnaire, Coping Style Resilience Scale and Nursing Work Environment Scale. The statistical analysis was performed by SPSS.26.0 statistical software.Results:There were 316 females and 9 males with age of (33.0 ± 7.9) years old. The total score of empathy fatigue in 325 hospice nurses was (91.16 ± 9.60) points, the scores of empathy satisfaction, ocupational burnout and secondary traumatic stress were (31.35 ± 6.01), (28.43 ± 5.86), (31.38 ± 5.76) points respectively. The scores of positive coping style, negative coping style, psychological resilience and nursing working environment were (37.46 ± 5.69), (21.28 ± 6.90), (89.84 ± 16.46), (117.13 ± 19.95) points respectively. The negative predictive factor for empathy satisfaction among nurses with the professional title of palliative care ( t=-4.22, P<0.05), and the positive predictive factors for simple coping strategies, psychological resilience, and nursing work environment ( t=4.52, 3.05, 9.03, all P<0.05), could explain 56.7% of the total variation. Psychological resilience, simplified coping strategies, nursing work environment were negative predictive factors for occupational burnout among hospice nurses ( t=-6.93, -3.54, -2.51, all P<0.05), while work nature was a positive predictive factor ( t=2.36, P<0.05), which could explain 49.4% of the total variation. Simplified coping strategies, psychological resilience, and nursing work environment were all negative predictors of secondary traumatic stress in hospice nurses ( t=-5.40, -3.25, -5.95, all P<0.05), which could explain 48.8% of the total variation. Conclusions:Based on the ABC-X model, it is found that the empathic fatigue of hospice nurses is mainly affected by the nursing work environment, mental resilience and coping styles. It is necessary for nursing managers to actively take measures to improve the working environment and coping styles of nurses, enhance their mental resilience and reduce their empathic fatigue.

OBJECTIVES: Many studies have shown that the quality of life for patients with atrial fibrillation (AF) is significantly impaired, but the impact on family function is still unclear. This study aims to evaluate the family function and quality of life in patients with AF using scales, to analyze the correlation between family function and quality of life, and to predict the influencing factors of quality of life. METHODS: A total of 223 patients with AF who were admitted to the Department of Cardiology and General Medicine of the Lanzhou University Second Hospital from January 1, 2021 to May 1, 2022, were selected as research subjects, the general information of patients with AF were collected via a questionnaire, the family function and quality of life were assessed by the Family Assessment Device (FAD) and Atrial Fibrillation Effect on Quality-of-Life (AFEQT) scale. The patients were divided into a non-family functional disorder group and a family functional disorder group on the basis of their FAD scores. The above data were analyzed using SPSS 26.0 statistical software. RESULTS: Among the 223 patients, 64 (28.70%) were in the non-family functional disorder group, and 159 (71.30%) were in the family functional disorder group. The total score of FAD and scores of all dimensions in the family functional disorder group were higher than those in the non-family functional disorder group (all P<0.01). AFEQT total score and symptoms, treatment concerns and daily activities in the non-family functional disorder group were significantly higher than those in the family functional disorder group (all P<0.01). The Pearson linear analysis showed that there was a linear negative correlation between the total score and each dimension of FAD with the total score and each dimension of AFEQT (all P<0.01). The variables with statistical significance in the univariate analysis were included in the multiple linear regression analysis, and the result showed that female, and the problem solving, role, affective involvement, and general functioning dimensions of family function had an impact on the quality of life (all P<0.01). CONCLUSIONS Most patients with AF have different degrees of family dysfunction. The quality of life in patients with family functional disorder group is generally low. Female, and the problem solving, role, affective involvement, and general functioning of family function have a significant impact on the quality of life in patients with AF. In clinical treatment of AF, attention should be paid to the family function of patients, and family members can be involved in clinical intervention to improve family function and improve the quality of life.
Humans ; Female ; Atrial Fibrillation ; Quality of Life ; Patients ; Surveys and Questionnaires

Objective:To establish the reference values and neurological intervention cutoffs for cerebral ventricular size in neonates born at 33 +0-41 +6 weeks of gestation and to investigate the influential factors and reliability of the related indices. Methods:This study prospectively recruited 1 370 1-to 7-day neonates born or hospitalized at the Hunan Provincial Maternal and Child Health Care Hospital from February to August 2021. All the neonates, who were born between 33 +0 and 41 +6 weeks of gestation, were subjected to ultrasound scanning to obtain the indices, including ventricular index (VI), anterior horn width (AHW), thalamo-occipital distance (TOD), and ventricular height (VH). The reference value and neurological intervention cutoff for each index were set. Quantile regression was used to estimate the correlation between each index and continuous covariates [gestational age at birth (GA) and birth weight (BW)]. Mann-Whitney U test was used to analyze the differences in the medians of indices in different categorical covariates groups (males/females, left/right lateral ventricles, vaginal delivery/cesarean section, and singleton/multiple births). Intraclass correlation coefficient (ICC) calculated by a two-way mixed effect model and absolute agreement was used to access intra-rater reliability; ICC via a two-way random effect model and absolute agreement was utilized to rate inter-rater reliability (pool reliability: ICC below 0.50; moderate reliability: ICC between 0.50 and 0.75; good reliability: ICC between 0.75 and 0.90; excellent reliability: ICC exceeding 0.90). Results:The upper limits of reference values for AHW, TOD, VI, and VH in 555 (40.5%) preterm neonates were 2.7-3.5 mm, 20.9-22.5 mm, 12.6-13.7 mm, and 3.8-4.9 mm, and in 815 (59.5%) term newborns were 3.4-4.3 mm, 18.6-21.3 mm, 14.2-14.7 mm, and 3.4-3.8 mm, respectively. The cutoff of neurosurgical intervention for each index was the upper limit of reference value plus 4 mm. AHW median was positively correlated with GA [partial regression coefficient (PRC): 0.12, P<0.05], while TOD and VH medians were negatively correlated with GA (PRC:－0.31 and－0.06, both P<0.05). VI, AHW, and TOD medians were positively associated with BW (PRC: 0.46, 0.23, and 0.97, all P<0.05). The medians of VH, AHW, and TOD in the left cerebral ventricular exceeded those in the right cerebral ventricular, respectively (VH: 2.0 vs 1.8 mm, U=836 071.50; AHW: 1.8 vs 1.7 mm, U=874 141.50; TOD: 13.6 vs 12.5 mm, U=738 409.00, all P<0.05). The medians of AHW and VI in male neonates were greater than those in female newborns, respectively (AHW: 1.8 vs 1.7 mm, U=834 124.00; VI: 11.1 vs 10.8 mm, U=884 156.50, both P<0.05). The neonates delivered vaginally had greater AHW median, but smaller TOD median than those delivered by cesarean section (AHW: 2.0 vs 1.6 mm, U=685 546.00, P<0.001; TOD: 13.1 vs 12.9 mm, U=850 797.00, P=0.010). The AHW median in singleton newborns exceeded that in multiple births (1.9 vs 1.4 mm, U=356 999.00, P<0.001). The lower limits of 95% confidence intervals for intra-rater and inter-rater ICCs exceeded 0.75 and 0.50, respectively. Conclusion:Reference values and surgical intervention thresholds for VI, AHW, TOD, VH of newborns with a gestational age of 33 +0-41 +6 weeks were preliminarily established, and the reliability of these indicators were verified.

Objective:To analyze the value of serum related cytokines in predicting intestinal mucosal injury in patients with severe acute pancreatitis (SAP) and its correlation with intestinal mucosal injury.Methods:A total of 92 patients with SAP admitted to the First Hospital of Qinhuangdao from January 2020 to December 2021 were included in the study. According to the presence or absence of intestinal mucosal barrier dysfunction, the patients were divided into intestinal mucosal barrier dysfunction group (33 cases) and non-intestinal mucosal barrier dysfunction group (59 cases). Another 100 healthy subjects were selected as the control group. Clinical data of the subjects were collected. Serum levels of procalcitonin (PCT), D-lactic acid (D-L), endotoxin, diamine oxidase (DAO), citrulline and intestinal fatty acid binding protein (I-FABP) of the three groups were compared, and the correlation between the above indexes was analyzed by Pearson correlation analysis. Receiver operating characteristic (ROC) curve was used to analyze the value of each indicator in predicting intestinal mucosal barrier dysfunction in SAP patients.Results:The levels of serum PCT, D-L, endotoxin, DAO and I-FABP in intestinal mucosal barrier dysfunction group, non-intestinal mucosal barrier dysfunction group and control group showed a downward trend, while the level of serum citrulline showed an upward trend, with statistically significant difference (all P<0.05). Pearson correlation analysis showed that serum citrulline was negatively correlated with serum PCT, D-L, and endotoxin levels ( r=-0.740, -0.629, -0.310, all P<0.05); There was a positive correlation between serum DAO and serum PCT, D-L and endotoxin levels ( r=0.482, 0.779, 0.338, all P<0.05); There was a positive correlation between serum I-FABP and serum PCT, D-L and endotoxin levels ( r=0.613, 0.421, 0.341, all P<0.05). The ROC curve results showed that the area under the curve (AUC) of serum PCT, D-L, endotoxin, DAO, citrulline, and I-FABP predicting intestinal mucosal injury in SAP patients were 0.816, 0.789, 0.732, 0.801, 0.812, and 0.857, respectively. The AUC of the combination of the above indicators predicting intestinal mucosal barrier dysfunction in SAP patients was 0.909, significantly higher than that predicted by each index alone (all P<0.05). Conclusions:The occurrence of intestinal mucosal barrier dysfunction in SAP patients may be related to the increase of serum PCT, D-L, endotoxin, DAO, I-FABP levels and the decrease of citrulline levels. It may be considered to predict the risk of intestinal mucosal injury by detecting the levels of various indicators in patients′ serum.

Objective:To investigate the clinical features,therapeutic methods,therapeutic efficacy,and prognostic characteristics of older patients with acute myeloid leukemia(AML).Methods:We collected data from 134 older patients with AML treated at Peking University International Hospital between January 2015 and February 2023.White blood cell count,bone marrow primitive cell count,cytogen-etic and molecular characteristics,and European LeukemiaNet(ELN)risk stratification at initial diagnosis were retrospectively ana-lyzed.Patients were assigned into two groups according to treatment plan―high-intensity chemotherapy and low-dose treatment―to determine whether intensive chemotherapy would yield survival benefits during treatment and the factors affecting survival.Results:Among 36 patients treated with high-intensity chemotherapy,22(61.1%)achieved complete response(CR);among 90 treated with low-intensity therapy,46(51.1%)achieved CR;and among 19 treated with azacitidine(AZA)+ venecra(VEN),14(73.7%)achieved CR.Medi-an overall survival(OS)was 15 months for high-intensity chemotherapy and 14.5 months for low-intensity treatment(P=0.226).According to ELN risk stratification,patients in the low,medium,and high risk groups exhibited OS of 18,14,and 9 months,respectively(P=0.009).OS for high-intensity chemotherapy and low-dose therapy was 22 and 15 months in the low-risk group(P=0.745),9 and 15 months in the medium-risk group(P=0.783),and 9 and 8 months in the high-risk group(P=0.739),respectively.Patients in the intensive chemotherapy group(n=36)had an OS of 15 and 17 months(P=0.689)compared with AZA+VEN treatment(n=19).The prognosis of six patients with TP53 mutation was significantly worse than those without the mutation,and the median OS was 2 months and 14 months,respectively(P=0.004).One-and 3-year survival rates for the low-,medium-and high-risk groups were 79%,53%,and 44%,and 41%,20%,and 3%,respectively.Multivariate analysis revealed that high peripheral blood white blood cell count(P=0.034),ELN risk stratification(P=0.002),and complications(P=0.017)were correlated with OS,while treatment intensity,age,sex,and bone marrow primitive cell count were not significantly correlated with OS.Conclusions:High-intensity chemotherapy did not yield a significant survival benefit in older patients with AML;however,this result needs to be confirmed in patients at low risk.Patients with TP53 mutations had a poor prognosis.Multivariate analyses revealed that baseline mo-lecular characteristics,leukocyte count,and comorbidities were more important than treatment intensity in predicting survival among older patients with AML.

Objective:To explore the effect of multidisciplinary cooperation model in optimizing intraoperative chemotherapy administration process.Methods:A total of 1 530 intraperitoneal chemotherapy patients in the Operating Room of Jiangsu Cancer Hospital were selected as the research objects using the convenience sampling method, and 670 intraperitoneal chemotherapy patients from January to June 2020 were enrolled as the control group and received routine chemotherapy administration process, and 860 intraperitoneal chemotherapy patients from January to June 2021 were enrolled as the observation group and conducted optimizing intraoperative chemotherapy administration process bases on multidisciplinary cooperation model. Average hours spent per bag, job satisfaction of nurses and the incidence of occupational exposure were compared between the two groups.Results:The average hours spent per bag of the observation group was shorter than that of the control group, the score of job satisfaction of nurses was higher than that of the control group, and the incidence of occupational exposure was lower than of the control group, and the differences were statistical significant ( P<0.05) . Conclusions:Multidisciplinary cooperation model in optimizing intraoperative chemotherapy administration process can shorten average hours spent per bag, reduce the incidence of occupational exposure, and improve the job satisfaction of nurses.

Objective:To develop the Sexual Health Education Needs Assessment Scale for Breast Cancer Patients and test its reliability and validity.Methods:Guided by Maslow's hierarchy of needs theory and knowledge, belief, and practice theory, an initial scale was formed through literature review, semi-structured interviews and Delphi expert consultation. Through cognitive interviews with 9 patients, the scale was further revised and improved to form a clinical trial version. From December 2021 to September 2022, 397 breast cancer patients from 9 ClassⅢ hospitals in 6 provinces, municipalities and autonomous regions were selected by convenience sampling to conduct a questionnaire survey, test the reliability and validity of the scale and grade it.Results:The Sexual Health Education Needs Assessment Scale for Breast Cancer Patients included four dimensions and 32 items in total. Exploratory factor analysis extracted a total of four common factors, with a cumulative variance contribution rate of 72.258%. The content validity index of the scale was 0.865, and the content validity index of each item was 0.929 to 1.000. The correlation coefficients between each dimension of the scale and the total scale were 0.789 to 0.956, and the correlation coefficients between dimensions were 0.635 to 0.863. The Cronbach's α coefficient of the total scale was 0.979, and the Cronbach's α coefficients of each dimension were 0.897 to 0.969. The half reliability of the total scale was 0.941, and the half reliability of each dimension was 0.851 to 0.946. The total score of the scale was 32 to 160, with 32 to 77 being at a low level, 78 to 117 being at a medium level, and 118 to 160 being at a high level.Conclusions:The developed Sexual Health Education Needs Assessment Scale for Breast Cancer Patients has good reliability and validity, and is suitable for breast cancer patients' sexual health education needs assessment.

Objective:To explore the clinical phenotype and genotype of a family with hereditary hypofibrinogenemia.Methods:Activated partial thrombin time (APTT), prothrombin time (PT),thrombin time (TT) and thrombelastogram (TEG) were tested in all family members. Fibrinogen activity and antigen were detected by Clauss method and immunoturbidimetric method respectively. All exons and flanking sequences of fibrinogen FGA,FGB,FGG genes were analyzed by PCR, and the products were subjected to Sanger sequencing.Results:The proband represented prolonged PT and TT, low Fg activity and antigen, elevated K value and decreased Angle value in TEG. Other family members reported similar changes including proband′s father,daughter and son, and his elder brother and his niece. Exon 5 c.510_512 of FGG gene in the proband revealed a minor deletion mutation.Conclusion:The novel heterozygous missense mutation of exon 5 c.510_512del (Gln170_Ile171 del ins His) of FGG gene is the molecular mechanism that leads to hereditary hypofibrinogenemia in this family.