检索结果-南通市图书馆

A cross-sectional study on predictors of patients'' tinnitus severity

世界耳鼻咽喉头颈外科杂志英文版 2024年第03期10卷 173-179页

作者： Li Teng-Fei cha.xu-Dong Wang Tian-Yu Liang Cai-Quan Li Feng-Zhen Wang Sheng-Lei Peng Hu Ren Wen-Wen Deng Yue Liu Huan-Hai Department of Otorhinolaryngology Changzheng Hospital Naval Medical University (Second Military Medical University) Shanghai China

Objective: To identify factors that influence the severity of tinnitus via a hierarchical multiple linear regression ***: The study was a retrospective cross-sectional analysis. The study included 331 patients experiencing tinnitus as their primary concern, who visited Shanghai cha.gzheng Hospital of the Navy Medical University between 2019 and 2021. Data on general health status and disease cha.acteristics were collected from all patients. With their consent, participants underwent audiological evaluatons and completed questionnaires to analyze the cha.acteristics of their tinnitus and the factors influencing its ***: The correlation analysis showed a positive relationship between tinnitus frequency, tinnitus loudness, SAS scores, and PSQI scores with THI scores (P < 0.05) among nine examined variables (gender, handedness, employment status, age, BMI, tinnitus frequency, tinnitus loudness, SAS scores, and PSQI scores). The variables that were extracted from the multiple regression were; for the constant;β =-51.797,t = -4.484,P < 0.001, variable is significant; for the tinnitus loudness;β= 0.161,t = 2.604,P < 0.05, variable is significant; for the tinnitus frequency;β = 0.000,t= 1.269,P= 0.206, variable is not significant; for the SAS scores;β= 1.310,t = 7.685,P < 0.001, variable is significant; for the PSQI scores;β= 1.680,t = 5.433,P < 0.001, variable is significant. Therefore, the most accurate model for predicting severity in tinnitus patients is a linear combination of the constant, tinnitus loudness, SAS scores, and PSQI scores,Y (Tinnitus severity) =β0+β1(Tinnitus loudness) + β2(SAS scores) +β3(PSQI scores).β0,β1,β2, andβ3 are -51.797, 0.161, 1.310 and 1.680, ***: Tinnitus severity is positively associated with loudness, anxiety levels, and sleep quality. To effectively manage tinnitus in patients, it is essential to promptly identify and address these accompanying factors and related symptoms.

关键词： hierarchical multiple linear regression tinnitus

来源：

同方期刊数据库评论

在线全文

同方期刊数据库

学校读者我要写书评

暂无评论

Effect of Luhong formula on the cardiac rehabilitation of patients with chronic heart failure

引用

World Journal of Clinical Cases 2024年第17期12卷 3027-3034页

作者： Ji-Jie xu Jian Dai Qi-Hai Xie Pei-cha. Du cha.Li Hua Zhou Department of Cardiology&Cardiovascular Research Institute Shanghai Baoshan District Hospital of Integrated Traditional Chinese and Western MedicineShanghai 201999China

BACKGROUND Current treatments for chronic heart failure(CHF)are therapeutically *** optimization of treatments for this disease needs to be explored and *** To analyze the effect of using Luhong Formula in the cardiac rehabilitation of patients with CHF and its influence on cardiopulmonary function(CPF)and *** In total,160 patients with CHF admitted between June 2022 and June 2023 were selected,including 75 receiving perindopril(control group)and 85 receiving Luhong Formula(research group).We conducted comparative analyses on the curative effects of traditional Chinese medicine(TCM)syndromes and cardiac function,CPF[oxygen consumption at the anaerobic threshold(VO2 AT)and at peak exercise(peak VO2)],echocardiographic indexes[left atrial volume index(LAVI),left ventricular muscle mass index(LVMI),left ventricular ejection fraction(LVEF)],and prognosis[major adverse cardiovascular events(MACEs)at 6 months follow-up].RESULTS The research group showed markedly higher curative effects of TCM syndromes and cardiac function than the control *** addition,post-treatment VO2 AT,peak VO2,LVMI and LVEF in the research group were significantly higher,whereas LAVI was significantly lower,than those of the control ***,fewer patients in the research group developed MACEs at the 6-month *** Luhong Formula is more therapeutically effective than perindopril for the cardiac rehabilitation of patients with CHF,specifically in enhancing CPF and prognosis.

关键词： Luhong formula Chronic heart failure Cardiopulmonary function Cardiac rehabilitation Prognosis

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

油田企业基层舆情管控工作的探讨

引用

江汉石油职工大学学报 2024年第3期37卷 89-90页

作者：许茶中石化江汉油田分公司采油气工程技术服务中心湖北潜江433123

基层舆情具有多发性、突然性等特点,极易成为公众负面情绪的“受力点”和“爆发处”。对此,油田企业解决该问题的主要对策如下:一要坚持正确导向,加强意识形态建设能力;二要强化责任担当,提高应对舆情防范能力;三要突出问题导向,强化舆... 详细信息

基层舆情具有多发性、突然性等特点,极易成为公众负面情绪的“受力点”和“爆发处”。对此,油田企业解决该问题的主要对策如下:一要坚持正确导向,加强意识形态建设能力;二要强化责任担当,提高应对舆情防范能力;三要突出问题导向,强化舆情过程管控能力;四要坚持标本兼治,提升处理舆情执行能力。

关键词：油田企业基层舆情舆论管控

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Posterior propriety in nonparametric mixed efects model

引用

Applied Mathematics(A Journal of Chinese Universities) 2013年第3期28卷 369-378页

作者： xu An-cha.TANG Yin-cai College of Mathematics and Information Science Wenzhou University School of Finance and Statistics East China Normal University

It is well known that spline smoothing estimator relates to the Bayesian estimate under partially informative normal prior. In this paper, we derive the conditions for the pro- priety of the posterior in the nonparametric mixed effects model under this class of partially informative normal prior for fixed effect with inverse gamma priors on the variance compo- nents and hierarchical priors for covariance matrix of random effect, then we explore the Gibbs sampling procedure.

关键词： nonparametric mixed effect model Bayesian spline smoothing Gibbs sampling.

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

基于三维质量结构模型构建妇科肿瘤病人加速康复评价指标体系

引用

护理研究 2024年第6期38卷 998-1003页

作者：王霄霄随丽丽刘秀焕察海梅许雪云徐肖济宁医学院附属医院山东272000

目的:构建妇科肿瘤病人加速康复评价指标体系。方法:通过查阅文献、专家函询构建妇科肿瘤病人加速康复评价指标体系,采用优序图法和层次分析法确定各指标权重。结果:两轮专家函询问卷有效回收率均为100%,专家权威系数分别为0.936和0.950... 详细信息

目的:构建妇科肿瘤病人加速康复评价指标体系。方法:通过查阅文献、专家函询构建妇科肿瘤病人加速康复评价指标体系,采用优序图法和层次分析法确定各指标权重。结果:两轮专家函询问卷有效回收率均为100%,专家权威系数分别为0.936和0.950,第2轮专家函询肯德尔和谐系数为0.556~0.764(均P<0.001),二级指标变异系数为0.000~0.178,三级指标变异系数为0.000~0.193。最终形成的妇科肿瘤病人加速康复评价指标体系包括3项一级指标、9项二级指标、52项三级指标。结论:构建妇科肿瘤病人加速康复评价指标体系具有科学性、实用性,可规范妇科肿瘤手术加速康复外科的实施,保障病人安全,为妇科肿瘤病人围术期加速康复质量评价提供科学依据。

关键词：妇科肿瘤加速康复外科评价指标德尔菲法护理

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

COVID-19患者嗅觉功能障碍治疗的研究进展

引用

四川生理科学杂志 2024年第5期46卷 1178-1180页

作者：徐成智查耀蕾齐齐哈尔医学院黑龙江齐齐哈尔161000 大理大学云南大理671000

嗅觉障碍是新型冠状病毒肺炎(Coronavirus disease 2019,COVID-19)患者常见的症状之一,嗅觉障碍影响患者的正常社交及日常生活。本文通过对COVID-19嗅觉障碍的流行病学研究、发病机制、临床评估、治疗手段等进行综述,以期为COVID-19嗅... 详细信息

嗅觉障碍是新型冠状病毒肺炎(Coronavirus disease 2019,COVID-19)患者常见的症状之一,嗅觉障碍影响患者的正常社交及日常生活。本文通过对COVID-19嗅觉障碍的流行病学研究、发病机制、临床评估、治疗手段等进行综述,以期为COVID-19嗅觉障碍患者的诊疗提供理论依据。

关键词：新型冠状病毒肺炎嗅觉障碍流行病学发病机制治疗

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Lead-free hybrid two-dimensional double perovskite with switcha.le dielectric phase transition

引用

Chinese Chemical Letters 2024年第6期35卷 176-179页

作者： Tian Yang Yi Liu Lina Hua Yaoyao Chen Wuqian Guo Haojie xu Xi Zeng cha.ghao Gao Wenjing Li Junhua Luo Zhihua Sun College of Chemistry Fuzhou UniversityFuzhou 350108China State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of MatterChinese Academy of SciencesFuzhou 350002China

Molecular dielectric switches constitute a type of intelligent materials that are highly coveted for their distinctive advantages of switcha.le dielectric responses,lightweight,and mecha.ical ***(2D)hybrid perovskites have demonstrated excellent promise for assembling dielectric switches,in which the dynamic motions of organic moieties afford driving force to trigger switcha.le dielectric phase ***,we successfully assembled a new lead-free hybrid double perovskite,(cha.4Cu Bi Br8(1,cha.cyclohexylammonium),adopting a typical 2D structural motif,which shows dielectric anisotropy and bistable behaviors during the reversible phase transition near T_(c)=378 K(the Curie temperature).That is,its dielectric constants could be switched and tuned between high-dielectric and low-dielectric *** analyses reveal that the ordered-disordered transformation of the organic cha.moiety and distortion of inorganic framework account for its phase *** result will stimulate further exploration of molecular dielectric switches in this 2D environmentally friendly family.

关键词： Dielectric switch Lead-free Double perovskite Phase transition Symmetry breaking

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Effects of different feeding methods and space allowance on the growth performance, individual and social behaviors of Holstein calves

引用

Journal of Integrative Agriculture 2017年第6期16卷 1375-1382页

作者： DONG Li-feng xu Xian-cha.ZHANG Nai-feng TU Yan DIAO Qi-yu Feed Research Institute Chinese Academy of Agricultural Sciences/Key Laboratory of Feed Biotechnology Ministry of Agriculture Beijing 100081 P.R. China

The importance of nutrient provisions and weaning methods for calves has been well established over the past few years,while as increasing interest has focused on contribution of animal behavior and their overall performance in production *** present study investigated the effects of feeding methods and space allowance on growth performance,individual and social behaviors in Holstein ***-four Chinese Holstein male and female calves were allocated to either an individual or group of 6 and fed either with a bucket or a *** replacer,calf starter,and Chinese wildrye were offered during the experiment.A fecal index used in the present study was defined as the total fecal scores/total number of calves in each *** results showed that there was no significant difference among the 4 treatments in terms of feed intake,body weight,average daily gain,and fecal *** the feeding behaviors,the ingesting milk time and ingesting milk rate were significantly affected by space allowance,while the feeding methods showed a significant influence on the bunting behavior of the *** was no significant difference among the 4 treatments in terms of licking fixtures,self-grooming,and lying down behaviors,irrespective of the feeding method or space ***,sucking an empty bucket or the teat was significantly affected by the feeding *** selected group behaviors were examined in the present study,and similar values for sniffing the other calves,social grooming,and cross-sucking behaviors were ***,the present study demonstrated that different feeding methods and space allowances had a significant effect on the feeding behavior of calves,while the feed intake,growth performance,health condition,individual and group social behaviors were not significantly ***,under intensified production systems,Holstein calves raised in a group may obtain a similar production performance,thus reducing management in

关键词： dairy calves feeding approach space allowance growth performance animal behavior

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

基于奥马哈系统的延续性护理结合预处理策略对PICC携管患者居家自护能力及不良事件的影响

引用

临床医学研究与实践 2024年第8期9卷 175-179页

作者：孙宁郭豆薛丹许静静查莲西安医学院第二附属医院陕西西安710000

目的探讨基于奥马哈系统的延续性护理结合预处理策略在经外周静脉置入中心静脉导管(PICC)携管患者中的应用效果。方法选取2018年1月至2021年12月我院收治的184例PICC携管患者为研究对象,按照数字法将其随机分为对照组和观察组,各92例。... 详细信息

目的探讨基于奥马哈系统的延续性护理结合预处理策略在经外周静脉置入中心静脉导管(PICC)携管患者中的应用效果。方法选取2018年1月至2021年12月我院收治的184例PICC携管患者为研究对象,按照数字法将其随机分为对照组和观察组,各92例。对照组实施常规护理,观察组在常规护理基础上实施基于奥马哈系统的延续性护理结合预处理策略。比较两组的干预效果。结果干预后,观察组的并发症类型与预防、置管目的与重要性及日常自我护理知晓率高于对照组(P<0.05)。干预后,观察组的信息获取、管理信心、导管日常观察、异常处理、带管运动、带管生活及维护依从性评分高于对照组(P<0.05)。观察组的不良事件总发生率低于对照组(P<0.05)。结论基于奥马哈系统的延续性护理结合预处理策略有助于提高PICC携管患者的PICC相关知识知晓率和居家自护能力,降低不良事件发生率,值得推广。

关键词：奥马哈系统延续性护理预处理策略经外周静脉置入中心静脉导管

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

天然橡胶加工废水发酵及资源化利用初步研究

引用

中国土壤与肥料 2024年第1期 203-209页

作者：何艳丽徐文李云陈杰张凌霄林清火高翔宇杨红竹茶正早海南大学生态与环境学院海南海口570228 儋州橡胶林土壤环境海南省野外科学观测站中国热带农业科学院橡胶研究所海南海口570101 勐腊田野橡胶销售有限责任公司云南勐腊666303 浙江甬信检测技术有限公司浙江宁波315000 浙江仁欣环科院有限责任公司浙江宁波315012

天然橡胶加工废水处理、排放是天然橡胶加工产业亟待解决的实际问题,探究不同菌剂对天然橡胶加工废水的发酵效果并将其资源化利用,具有较高的生产应用价值。设置不添加菌剂、添加芽孢杆菌、放线菌、黑曲霉菌4种不同的处理对天然橡胶废... 详细信息

天然橡胶加工废水处理、排放是天然橡胶加工产业亟待解决的实际问题,探究不同菌剂对天然橡胶加工废水的发酵效果并将其资源化利用,具有较高的生产应用价值。设置不添加菌剂、添加芽孢杆菌、放线菌、黑曲霉菌4种不同的处理对天然橡胶废水进行好氧发酵,并以清水和复合肥作为对照,进行盆栽试验研究不同发酵液对小白菜生长、品质及土壤理化性质的影响。结果表明:添加黑曲霉菌发酵效果最优,其次为芽孢杆菌、放线菌发酵处理;不同处理的发酵液灌溉对小白菜的生长品质均有较好的提升作用,其中添加黑曲霉菌、放线菌发酵处理提升效果最优,其次为添加芽孢杆菌处理;添加菌剂各处理对土壤孔隙度有提升趋势,且平均值高于清水对照(1.76%),其中添加黑曲霉菌发酵液对土壤孔隙度提升最高。与清水对照相比,添加黑曲霉菌发酵液灌溉后土壤pH、有机质含量分别提高了0.33%、19.21%。综上,添加黑曲霉菌处理对小白菜生长品质提升效果最优且对土壤孔隙度不造成影响。

关键词：天然橡胶加工废水发酵小白菜品质土壤

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：