论著

刃针联合关节错缝术治疗第三腰椎横突综合征的回顾分析

A retrospective analysis of blade needle combined with joint misalignment therapy in third lumbar verterbrae transverse process syndrome

:1117-1121
 
        目的   分析刃针联合关节错缝术治疗第三腰椎横突综合征(TLVTPS)的疗效。方法   采用视觉模拟评分法、Oswestry功能障碍指数评分以及腰部活动度,分析2023年1月至10月于广州市第一人民医院就诊的274例TLVTPS患者。其中,对照组(137例)采用刃针治疗,观察组(137例)采用刃针联合关节错缝术,比较两组疗效。结果   观察组的视觉模拟评分(0.46分)和Oswestry功能障碍指数评分(10.32分)低于对照组(P<0.05);同时,腰部活动差(53.69 cm)高于对照组(P<0.05);此外,痊愈及显效率83.93%(115/137)和总有效率93.42%(128/137)高于对照组(P<0.05)。论    刃针联合关节错缝术可有效缓解TLVTPS患者疼痛,改善腰部功能,疗效显著。
       Objective  To analyze the therapeutic effect of blade needle combined with joint misalignment therapy in third lumbar verterbrae transverse process syndrome(TLVTPS).Methods  This study  retrospectively analyzed 274 TLVTPS patients from January 2023 to October 2023 in Guangzhou First People’s Hospital,using the Visual Analogue Score,Oswestry Disability Index scores,and lumbar range of motion.Among them,the control group(137 patients)were treated with blade needle therapy,while the observation group(137 patients)were treated with blade needle therapy combined with joint misalignment therapy.Results  The Visual Analogue Score(0.46)and Oswestry Disability Index scores(10.32)of the observation group were lower than that of the control group(P<0.05).Meanwhile,the lumbar range of motion(53.69 cm)was higher than that of the control group(P<0.05).Moreover,the recovery and effective rate was 83.93%(115/137)and the total effective rate was 93.42%(128/137),which were higher than that of the control group(P<0.05).Conclusions  The combination of blade needle therapy and joint dislocation manipulation alleviate pain effectively,improve lumbar function,and is clinically effective in patients with TLVTPS.
论著

基于 Stacking 模型的脑卒中后抑郁与肠道菌群之间的关系研究

Analysis of the relationship between post-stroke depression and intestinal flora based on stacking model

:1109-1116
 
       目的   本研究以脑卒中患者为研究对象,通过二代Illumina高通量测序平台对患者的粪便标本进行微生物群落多样性测序。选择物种丰度≥30%的24个门类(Phylum)作为肠道菌群的研究指标,进而研究肠道菌群与脑卒后抑郁(PSD)之间的相关关系。方法   以40位脑卒中患者的24个门类作为特征变量,抑郁组和对照组为二分类目标变量,建立以Logistic回归、随机森林、支持向量机和AdaBoost为基模型的Stacking分类模型。主成分分析方法作为该模型的特征选择方法选择恰当的主成分进行模型训练,通过二分类评价报告(precision、recall、f1-score)、ROC曲线和混淆矩阵等评价指标对其性能进行评价。结果   (1)通过差异性检验分析了两组(抑郁组和对照组)的基线一致(P<0.05);(2)从Stacking模型融合的角度定量分析了影响脑卒中后抑郁情绪的具体肠道菌群。研究结果可知,放线菌门、拟杆菌门、变形菌门和酸杆菌门在PSD患者中均增加(P<0.001);厚壁菌门,疣微菌门,绿弯菌门和软壁菌门在PSD患者中降低(P<0.001)。结论   以上菌群是影响脑卒中后抑郁患者情绪的主要影响因素,因此,在临床上通过恰当干预肠道菌群的变化来调节脑卒中后抑郁患者的抑郁水平,这为脑卒中后抑郁情绪的诊断和治疗方案提供科学依据。
        Objective  In this study,patients with stroke were selected as the research object,and the microbial community diversity of patients’ stool samples was sequenced by the second-generation Illumina high-throughput sequencing platform.Twenty four phylum species with 30% species abundance were selected as indicators for the study of gut microbiota,and then the correlation between gut microbiota and post-stroke depression(PSD) was studied.Methods  Taking 24 categories of 40 stroke patients as characteristic variables,depression group and control group as dichotomous target variables,a stacking classification model based on Logistic regression,random forest,support vector machine and AdaBoost was established.As the feature selection method of the model,principal component analysis selects the appropriate principal components for model training,and evaluates its performance through dichotomous evaluation reports(precision,recall,f1 score),ROC curve and confusion matrix.Results  The baseline of the two groups(depression group and control group)was consistent(P<0.05)through the difference test.From the perspective of stacking model fusion,the specific intestinal flora affecting post-stroke depression was quantitatively analyzed.The results showed that Actinobacteria,Bacteroidetes,Proteobacteria and Acidobacteria were significantly increased in PSD patients(P<0.001),while Firmicutes,Verrucomicrobia,Chloroflexi and Tenericutes were significantly decreased in PSD patients(P<0.001).Conclusions  The above microbiota are the main factors affecting the mood of patients with post-stroke depression.Therefore,in clinical practice,we can adjust the depression level of patients with post-stroke depression by properly intervening the changes of intestinal microbiota,which provides a scientific basis for the diagnosis and treatment of PSD.
论著

2005—2024 年中医药治疗小儿腺样体肥大的可视化分析

Visual analysis of traditional Chinese medicine treatment for pediatric adenoid hypertrophy from 2005 to 2024

:1045-1054
 
       目的   探讨中医药治疗小儿腺样体肥大(AH)的研究现状、研究热点及趋势,为本领域研究者提供借鉴。方法   检索中国知网(CNKI)数据库从2005年1月1日至2024年1月31日中医药治疗小儿腺样体肥大的相关文献。运用Excel 2019分析其发文量,运用CiteSpace 6.2.R6软件分析其作者、机构、关键词。结果   共纳入文献395篇,年发文量整体呈现波动上升的趋势;发文量最多的作者为姜之炎;发文量最多的研究机构为山东中医药大学。初步形成了以姜之炎、俞景茂、阎兆君为核心的研究团队;研究机构以中医类院校及其附属医院为主。高频关键词提示当前研究热点前三位为中医药治疗方法、临床疗效。结论  AH领域研究内容主要以内治法、外治法、作用机制为主;研究热点逐渐从临床研究转向作用机制等实验研究;应用“数据挖掘”“网络药理学”等计算机技术研究AH会成为趋势。
       Objective  To explore the research status,research hotspots,and trends of traditional Chinese medicine in the treatment of adenoid hypertrophy in children,to provide a reference for researchers in this field.Methods  The relevant literature on the treatment of adenoid hypertrophy in children with traditional Chinese medicine was searched in the CNKI database from January 1,2005,to January 31,2024.Excel 2019 was applied to analyze the number of published papers,and CiteSpace 6.2.R6 software was applied to analyze its authors,institutions,and keywords.Results  A total of 395 papers were included,and the annual number of papers showed a fluctuating upward trend.The author with the largest number of papers was JIANG Zhiyan.Shandong University of Traditional Chinese Medicine was the research institution with the largest number of papers.The core  research teams including JIANG Zhiyan,YU Jingmao,and YAN Zhaojun were initially formed.The  research institutions were mainly Chinese medicine colleges and their affiliated hospitals.High-frequency keywords suggest that the current top three research hotspots were traditional Chinese medicine treatment methods,clinical efficacy.Conclusions  The research content in this field is mainly based on internal treatment,external treatment,and mechanism.The focus has gradually shifted from clinical research to experimental research such as mechanism.The application of computer technologies such as “data mining” and “network pharmacology” for this disease will become a trend.
论著

2022—2024 年南宁市食源性疾病流行病学分析及卫生管理建议

Epidemiological analysis of foodborne diseases in Nanning City from 2022 to 2024

:935-944
 
       目的   调查南宁市2022—2024年食源性疾病的发生情况,并分析该地食源性疾病的流行病学特征,为防控食源性疾病提供依据。方法   在2022年1月—2024年12月统计南宁市多中心上报的食源性疾病发生情况,并分析食源性疾病的分布特征。结果  2022年1月—2024年12月在南宁市共计调查21 712例食源性疾病患者,其中男性占49.25%,女性占50.75%;食源性疾病以18~59岁、4~17岁年龄段占比相对较高,在季节方面2022年以秋季占比较高,2023—2024年以夏季占比较高;散居儿童、学生和农民是食源性疾病的主要人群,混合食品、水果及其制品、粮食类及其制品、肉类及其制品为前四位暴露食品;包装方面以散装占比最高、进食场所则以家庭占比最高;食源性疾病患者3年间不同性别、年龄段、发病季节、人群类型、暴露食品、包装形式及进食场所比较差异均有统计学意义(P<0.05)。症状主要以消化道症状、其他/全身症状为主。结论   南宁市2022—2024年食源性疾病发生例数有所增长,多发于夏秋季节,散居儿童、学生、农民是食源性疾病的高风险群体,同时针对散装食品,尤其混合食品、水果及其制品、粮食类及其制品、肉类及其制品等主要暴露食品应做好重点防控监测,可根据本地食源性疾病发生的流行病学特征进行对应的宣传教育,以确保食品安全。
       Objective  To explore the occurrence of foodborne diseases in Nanning City from 2022 to 2024,and analyze the epidemiological characteristics of foodborne diseases in the area,providing a basis for the prevention and control of foodborne diseasesMethods  From January 2022 to December 2024,the incidence of foodborne diseases reported by multiple centers in Nanning City was statistically analyzed,and the distribution characteristics of foodborne diseases were analyzed.Results  From January 2022 to December 2024,a total of 21 712 foodborne disease patients were analyzed in Nanning City,among them,males account for 49.25% and females account for 50.75%.Foodborne diseases had a relatively high proportion in the age groups of 18-59 and 4-17 years old.In terms of seasons,the proportion was higher in autumn 2022 and in summer 2023-2024.Scattered children,students,and farmers were the main populations of foodborne diseases,with mixed foods,fruits and their products,grains and their products,and meat and its products being the top four exposed foods.In terms of packaging,bulk packaging had the highest proportion,while in terms of eating places,household packaging has the highest proportion.There were statistically significant differences in the gender,age group,onset season,population type,exposed food,packaging form,and eating location of foodborne disease patients over a three-year period.Conclusions  The number of foodborne diseases in Nanning City has increased from 2022 to 2024,mostly occurring in summer and autumn seasons.Scattered children,students,and farmers are high-risk groups for foodborne diseases.At the same time,key prevention and control monitoring should be carried out for bulk foods,especially mixed foods,fruits and their products,grains and their products,meat and their products,and corresponding publicity and education can be carried out according to the epidemiological characteristics of local foodborne diseases to ensure food safety.
论著

某三甲医院近 10 年 ICU 重症孕产妇病种分布特征和经济学分析

Epidemiological and economic analysis of critically ill maternal patients in intensive care unit over a decade

:911-917
 
        目的   对入住重症监护病房(ICU)重症孕产妇患者的病种特征和住院费用进行分析。方法   从医院信息管理系统中搜索2009—2019年广州市某省级重症孕产妇救治中心ICU的重症孕产妇住院病例,对病例资料进行描述性流行病学分析。结果  2009—2019年该救治中心ICU共收治重症孕产妇1 616例,病种排名前五位依次为心血管疾病430例(26.61%)、血液及造血器官疾病310例(19.18%)、妊娠期特定并发疾病287例(17.76%)、消化系统疾病218例(13.49%)、呼吸系统疾病110例(6.81%)。患者经济负担中位数排名前五位依次为肌肉骨骼系统和结缔组织疾病(62 252.60元)、消化系统疾病(61 684.41元)、感染性疾病(42 945.70元)、血液及造血器官疾病(40 403.52元)、神经系统疾病(40 055.93元)。结论   入住ICU内的重症孕产妇以心血管疾病、血液及造血器官疾病为主,经济学分析表明肌肉骨骼系统和结缔组织疾病造成的经济损失较大。
       Objective  To analyze the disease characteristics and hospitalization expenses of  severe maternal patients in intensive care unit(ICU).Methods  Hospitalized cases of severe maternal disease in  ICU of a provincial critical care center in Guangzhou from 2009 to 2019 were searched from the hospital information management system,and case data was analyzed by descriptive epidemiology.Results  From 2009 to 2019,a total of  1616 critically ill maternal  patients  received intensive care treatment at this center.The predominant diseases observed were cardiovascular disorders(26.61%),blood and hematopoietic organ diseases(19.18%),specific pregnancy-related complications(17.76%),gastrointestinal ailments(13.49%),and respiratory disorders(6.81%).Among the top five patient groups,the median economic burden was the highest in musculoskeletal system and connective tissue diseases(62 252.600 yuan),followed by digestive system diseases(61684.410 yuan),infectious diseases(42 945.700 yuan),blood and hematopoietic organ diseases(40 403.515 yuan),and nervous system disorders(40 055.930 yuan)Furthermore,a discernible correlation between hospitalization cost and length of stay was identified.Conclusions  Cardiovascular diseases and disorders of blood and hematopoietic organs are the primary causes for maternal admissions to ICU.Economic analysis shows that musculoskeletal system and connective tissues diseases cause bigger economic loss .
论著

情景模拟式健康教育在 SMILE 手术中的应用分析

Application analysis of scenario simulation based health education in small incision lenticule extraction

:906-910
 
        目的   探讨情景模拟式健康教育对飞秒激光小切口角膜基质透镜取出手术(SMILE)患者的应用效果,提高手术患者术中的配合度。方法   随机选取2020年6月—12月于我院拟进行SMILE手术患者200例,随机分为观察组和对照组,各100例,其中对照组采用常规术前健康教育,观察组采用情景模拟宣教视频的方式实施术前健康教育。比较两组患者围术期依从性、焦虑自评量表(SAS)和SMILE手术知识知晓率。结果   观察组患者围术期依从性和SMILE手术围术期知识知晓率得分高于对照组、患者术前焦虑水平低于对照组,差异均有统计学意义(P<0.05)。结论   情景模拟式健康教育能有效提升SMILE手术患者围术期依从性,减轻患者手术紧张的情绪,提升患者SMILE手术围术期健康知识知晓率,提升就医体验及手术成功率。
        Objective  To  explore the  application  effect  of  scenario  simulation  based  health  education  on  patients undergoing small incision lenticule extraction(SMILE),in order to improve the cooperation of surgical patients.Methods  From June to December in 2020,200 patients who were scheduled to undergo SMILE in the hospital were randomly selected and divided into an observation group and a control group,with 100 patients in each group.The control group received routine preoperative health education,while the observation group received preoperative health education through scenario simulation educational videos.The perioperative adherence of patients,Self Rating Anxiety Scale(SAS),and SMILE surgical knowledge awareness  rates were compared between patients of two groupsResults  The observation group had higher scores in perioperative adherence of patients and perioperative knowledge awareness of SMILE surgery than the control group,and lower preoperative anxiety levels than the control group,with statistically significant differences(P<0.05).Conclusions  Scenario simulation based health education can effectively improve the adherence of SMILE patients,alleviate their surgical anxiety,enhance their awareness of perioperative health knowledge,improve their medical experience,and increase the success rate of the surgery.
论著

早产儿败血症的临床特征和不良结局影响因素分析

Analysis of clinical features and adverse outcome risk factors of sepsis in premature infants

:898-905
 
        目的   探讨出生胎龄<37周早产儿发生败血症时的临床特征及其不良结局的危险因素。方法   收集2020年1月—2023年12月安徽医科大学第一附属医院本部新生儿科收治出生胎龄<37周且发生败血症早产儿的临床资料;根据败血症发生时间分为早发型败血症(EOS)49例,晚发型败血症(LOS)150例;根据是否出现不良结局,分为结局不良组90例,结局良好组109例。分析EOS和LOS败血症的临床特征,并采用多因素Logistic回归分析早产儿败血症出现不良结局的危险因素。结果  早产儿败血症中EOS患儿出生胎龄更小,生后1 min Apgar评分更低,孕母羊水污染、胎膜早破≥18 h发生率较LOS更高(P<0.05);早产儿败血症临床表现无特异性,但LOS患儿休克发生率更高(P<0.05);早产儿易发生革兰阴性菌感染,合并先天性心脏病(OR=2.490,P<0.05)、出生胎龄<30周(OR=4.851,P<0.05)、出生体质量小于1 500 gOR=4.169,P<0.05)是早产儿败血症发生不良结局的危险因素。结论  早产儿败血症临床表现无特异性,更易发生革兰阴性菌感染,出生胎龄越小、体质量越低发生不良结局的风险更高。
       Objective  To analyze the clinical characteristics and  risk factors of adverse outcomes of  sepsis in premature infants with gestational age < 37 weeks.Methods  Clinical data of preterm infants < 37 weeksof gestational age admitted to the Department of Neonatology of the First Affiliated Hospital of Anhui Medical University from January 2020 to December 2023 were collected.According to the timing of sepsis,49 cases with early-onset sepsis(EOS)and 150 cases with late-onset sepsis(LOS)were diagnosed.According to the outcome,90 cases were divided into the adverse outcome group and 109 cases were good outcome group.The clinical characteristics of EOS and LOS were analyzed,and the risk factors of adverse outcomes were analyzed by multivariate logistic regression.Results The gestational age of EOS infants was smaller at birth,the 1 minute Apgar score was lower ,and the incidence of amniotic fluid contamination and premature rupture of membranes ≥18h were higher than those in LOS infants(P<0.05).The clinical manifestations of sepsis in premature infants were not specific,but the incidence of shock was higher in LOS children(P<0.05).Preterm infants were more likely to develop gram-negative bacterial infection,congenital heart disease(OR=2.490,P<0.05),gestational age <30 weeks(OR=4.851,P<0.05),and birth weight < 1500g(OR=4.169,P<0.05)were identified as significant risk factors for adverse sepsis outcomes in preterm infants.Conclusions The clinical manifestations of septicemia in preterm infants are non-specific,and they are more likely to suffer from gram-negative bacterial infection.The younger the gestational age and lower the birth weight of preterm infants,the higher the risk of adverse outcomes after sepsis.
论著

高原地区儿童阑尾炎术后早期炎性肠梗阻治疗分析

Treatment analysis of appendicitis early postoperative inflammatory small bowel obstruction in plateau area children

:893-897
 
      目的   回顾分析高原地区儿童阑尾炎术后早期炎性肠梗阻的临床特征,总结治疗经验。方法   回顾分析青海省妇女儿童医院2019—2023年收治的49例儿童阑尾炎术后早期炎性肠梗阻病例资料。结果   纳入研究的49例患儿,阑尾炎发病时间3~8 d,平均(5.38±1.25)d,术后出现肠梗阻时间3~11 d,平均时间(4.81±1.70)d,其中48例经过保守治疗后梗阻解除,恢复排气、排便,肠功能恢复时间4~13 d,平均(5.93±2.49)d,1例经积极保守治疗后病情进展,最终经手术治愈。49例患儿均顺利治愈出院,住院时间10~26 d,平均(15.69±3.79)d。术后随访1~2年,患儿饮食、排便均无异常。结论   高原地区儿童阑尾炎术后早期粘连性肠梗阻预防是关键,采取保守治疗同样可获得较高的治愈率,若保守治疗无效或病情进展应及时积极采取手术治疗。
       Objective  To review the clinical characteristics of early postoperative inflammatory small bowel obstruction(EPISBO) in children with appendicitis in plateau area and summarize the treatment experience.Methods  The data of 49 cases of appendicitis EPISBO in children admitted to Qinghai Women and Children’s Hospital from 2019 to 2023 were  retrospectively analyzed.Results  The onset time of appendicitis was 3-8 days,with an average of(5.38±1.25)days,and the time of intestinal obstruction was 3-11 days after surgery,with an average of(4.81±1.70)days.After conservative treatment,48 cases were relieved of obstruction,resumed exhaust and defecation,and intestinal function recovered in 4-13 day,average(5.93±2.49)d,1 case had progression after conservative treatment,and was cured by surgery.All the 49 children were successfully cured and discharged.The length of hospital stay was 10-26 days,with an average of(15.69±3.79)days.Postoperative follow-up of 1 to 2 years showed normal eating and bowel movements.Conclusions  The prevention of EPISBO in children with appendicitis in plateau area is the key.Conservative treatment can also achieve a higher cure rate.If conservative treatment is ineffective or the disease progresses,timely surgical treatment should be provided.

医院管理

广州中医优势病种分值付费政策实施效果探析

Analysis on the effect of dominant diseases of traditional Chinese medicine under the DIP payment mode in Guangzhou

:849-854
 
       目的   分析广州市中医优势病种按病种分值付费政策实施效果,以期为完善广州市中医病种付费方式改革提供参考思路。方法   以广州市某三甲中医医院住院患者在政策实施前(n=6 057)及实施后(n=7 208)住院病历为研究样本,对医院次均住院医疗费用、中医综合治疗费占比、平均住院日进行两独立样本非参数检验等描述性统计分析。  政策实施后,住院人次增长19%,患者次均住院医疗费用下降7.02%(P<0.001),中医综合治疗费用占比提升0.8%P>0.05),医疗机构平均住院日缩短0.63 d(P<0.001),入组中医优势病种患者自费率较非入组的低,医疗机构总体病例组合指数下降,中医优势病种结算有盈余。结论  中医优势病种按病种分值付费政策有利于医保-患者-医院三方共赢;但中医优势病种入组率有待提高,建议加大对中医医疗机构的支持与助力;中医综合治疗费用占比提升不显著,建议完善中医治疗项目医疗服务价格动态调整机制;中医优势病种仅局限在住院,建议实现诊疗单元全覆盖。
       Objective  To discuss the correlation analysis of the hospitalization expenses of TCM dominant diseases under the DIP payment mode,and provide a reference for further promoting the reform of the payment mode of TCM dominant diseases in Guangzhou.Methods  The nonparametric test was used to analyze the number of inpatients,the average hospitalization cost,and the proportion of TCM comprehensive treatment on the data of inpatient records before and after the implementation of the TCM dominant diseases policy,the sample sizes were 6 057 and 7 028 respectively.Results  After the implementation of the TCM dominant diseases policy,there was a slight fluctuation in the number of inpatients from 6 057 to 7 208,the average hospitalization cost was decreased by 7.02%(P<0.001),the proportion of TCM comprehensive treatment costs had an increase of 0.8%(P0.05),the average length of hospital stay was shorten by 0.63 days(P<0.001),the self-expense  rate of the patients with the TCM dominant diseases of in the group was lower than that of the patients without the group,the total case mix index value of the hospital decreased,but there was a surplus on the group of TCM dominant diseases settlement.Conclusios  The policy is conducive to the tripartite win-win of medical insurance,patients and hospitals.However,the enrollment rate of TCM dominant diseases need to be improved,which is suggested to increase the support for TCM hospitals.The proportion of TCM comprehensive treatment has not increased significantly,so it is suggested to improve the dynamic adjustment mechanism of medical service price of TCM treatment items.The TCM dominant diseases are only limited to hospitalization,and it is recommended to achieve full coverage of diagnosis and treatment units.
护理研究

分析护理专业学生死亡态度的潜在类别及其影响因素

Latent categories and influencing factors analysis of nursing students’ attitudes towards death

:836-842
 
        目的   分析护生死亡态度的潜在类别及其影响因素,为开设符合我国国情的死亡教育课程提供参考。   采用便利抽样法,选取唐山市高校护生为调查对象。采用一般资料调查表、死亡态度描绘量表进行调查,基于潜在剖面分析护生死亡态度的类别及不同类别的影响因素。结果   共发放问卷520份,回收问卷516份,回收率为99.23%,剔除无效问卷11份,有效回收率为97.87%。护生死亡态度描绘量表得分为(96.91±13.20)分,经过剖面分析可划分为死亡态度积极-自然接受型(63.60%)和死亡态度消极-恐惧死亡型(36.40%)2个潜在类别。Logistic回归分析结果显示,陪伴临终亲友、未接触过死亡相关场所、半年内有亲友离世的护生属于死亡态度消极-恐惧死亡型的概率较大,自身性格偏外向、研究生学历的护生属于死亡态度积极-自然接受型的概率较大(均P<0.05)。结论   护生死亡态度存在明显的分类特征,可分为死亡态度积极-自然接受型和死亡态度消极-恐惧死亡型2个潜在类别;相关院校可针对不同类别特征的护生开设死亡教育相关课程,以期帮助护生更深刻地认识死亡,树立科学死亡观。
       Objective  To analyze the potential categories and influencing factors of nursing students’ death attitude,to provide reference for setting up death education courses in line with China’s situation.Methods  Convenient sampling method was used to select nursing students in Tangshan.General data questionnaire and death attitude description scale were used to investigate the categories of nursing students’ death attitude and their influencing factors based on latent profiles.Results  A total of 520 questionnaires were sent out and 516 were collected with a rate of 99.23%.Eleven invalid questionnaires were excluded with an effective rate of 97.87%.The score of the death attitude description scale of nursing students was(96.91±13.20),which could be divided into two potential categories:positive death attitude - natural acceptance type(51.49%)and negative death attitude - fear type(48.51%)after profile analysis.Logistic regression analysis showed that nursing students who accompanied their dying relatives and friends,had no visit to death-related places,and had relatives and friends who died within six months had a higher probability of negative death attitude - fear of death,while nursing students with extrovert personality and graduate degree had a higher probability of positive death attitude - natural acceptance(all P<0.05).Conclusions  There were obvious classification characteristics of nursing students’ attitude towards death,which can be divided into two latent categories:positive attitude towards death - natural acceptance type and negative attitude towards death - fear type.Relevant colleges and universities can set up death education courses for nursing students with different characteristics,in order to help nursing students have a deeper understanding of death and establish a scientific view of death.
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