载文量对科技期刊影响力评价的影响

【目的】探讨载文量对科技期刊影响力评价的影响。【方法】以2014年版中国科技期刊引证报告（核心版）的相关数据为基础,用计量学和统计学方法对1989种期刊的文献量进行统计,探讨期刊载文量与期刊定位的关系,同时将各类期刊载文量与期刊的学科扩散指标、学科影响指标的大小和排名进行比较与分析,并用统计学方法研究它们的相关性及相关程度。【结果】期刊的载文量取决于期刊的定位,与读者作者群的大小有关;期刊的载文量与其学科扩散指标、学科影响指标之间都具有显著相关性（P<0.05或P<0.01）,且为正向相关关系。【结论】载文量与期刊的定位及评价指标相互影响,尤其是载文量与期刊的学科扩散指标和学科影响指标之间为正相关,对期刊在相关学科的影响力产生着一定影响。     

临床输血专业15年文献计量分析

目的研究临床输血专业发展情况,探索临床输血专业的科技水平和创新能力.方法依据CBM-Disc、CMCC的数据,对临床输血专业15年发表论文(1989年数据缺失)进行计量分析.结果发表输血论文3359篇.论文第一作者涉及2453人(总人次8176);涉及期刊418种,刊登论文数最多的是中国输血杂志(1739篇);第一分类号315个;第一关键词1218个;受基金资助论文177篇;发表论文数量呈现逐年上升趋势.结论15年来的论文计量分析在一定程度上反映了输血医学近年的发展趋势,发现了一些问题,对今后临床输血医学论文的撰写和发表具有一定的指导意义.     

气象因素对农田鼠类数量影响的典型相关分析

目的探讨气象因素对农田鼠类数量的影响。方法采用典型相关分析对开江县1978—1993年农田鼠密度与气象因素进行统计分析。结果1978—1993年开江县农田总鼠密度为5．58％～26．57％,黑线姬鼠、褐家鼠、四川短尾嗣密度分别为1．91％～18．41％、0．68％10．86％、0．47％～9．50％。气温、湿度、降雨量、日照数等12种气象因素与总鼠密度,黑线姬鼠、褐家鼠、四川短尾鼢密度4个因变量的典型相关系数中,第1对（r=1．0000）有统计学意义（X＾2=248．7032,P〈O．01）,鼠类数量以总鼠密度标准系数最大（4．7748）,气象因素标准系数最大的依次为7—8月平均日照数（-3．1532）、7—8月平均湿度（-1．6177）和7—8月平均降雨量（-1．4652）,且全部为负相关。结论农田鼠类数量主要受7—8月平均日照数、平均湿度和平均降雨量的影响。     

《中华行为医学与脑科学杂志》2009年载文信息分析

目的 探讨<中华行为医学与脑科学杂志>(CJBMBS)2009年载文情况.方法 以CJBMBS2009年刊出的所有论文为研究对象,分析载文量、载文栏目、载文刊出形式及引文量等.结果 CJBMBS2009年共发刊12期,1152页,共载文445篇.每期平均载文37.08篇,平均每篇2.59页.篇密度为0.3863,信息密度为6.181.基础研究性稿件占18.20%;临床研究性稿件占34.38%;卫生预防稿件占28.09%;心理行为评估类稿件占6.07%;专论类稿件占4.72;综述8.09%.共引文5252篇,平均每篇引文11.80条;综述等其他类稿件最高引文达34.67条,而短篇报告类稿件最高引文仅10.43条.普赖斯指数平均值为58.13%;综述等其他类稿件中文引文率最低,为22.52%,短篇报告类稿件最高,为68.78%;平均自引率为17.86%.结论 CJBMBS 2009年具有丰富的信息资源;载文刊出形式以论著为主;引文量高于我国科学论文平均篇引文量;普赖斯指数高于各学科科技期刊普赖斯指数的平均值;自引率适中.     

荧光定量PCR检测生殖道内沙眼衣原体感染的应用

目的评价DNA定量测定技术在生殖道衣原体感染诊断中的应用价值。方法比较荧光定量DNA测定与传统检测手段对衣原体感染的检测结果。结果用荧光定量PCR法测定DNA来检测沙眼衣原体（CT）感染,其敏感性和特异性均比传统的方法高。结论CT—DNA定量测定不宜用作短期判愈,在沙眼衣原体诊断中具有巨大的潜力。     

深入基层医院开展批量白内障复明手术的回顾性总结

目的:探索下乡到基层医院行白内障批量手术的安全性及可行性。方法:实施白内障手术1902例2084眼。结果:术后1d裸眼视力≥0.3者90.63%,≥0.6者74.22%,≥0.8者12.20%。术后1wk,脱盲率为97.70%,脱残率89.01%。术后脱盲率、脱残率随年龄的增加有所降低。结论:深入基层医院进行批量白内障手术是解决积压大批量白内障问题的有效途径之一,手术取得良好的临床效果。     

Factorial study of moxibustion in treatment of diarrhea-predominant irritable bowel syndrome

AIM: To identify an appropriate therapeutic regimen for using aconite cake-separated moxibustion to treat diarrhea-predominant irritable bowel syndrome (D-IBS).METHODS: A factorial design was employed to examine the two factors of moxibustion frequency and number of cones. The two tested frequencies were three or six moxibustion sessions per week, and the two tested doses were one or two cones per treatment. A total of 166 D-IBS patients were randomly divided into four treatment groups, which included each combination of the examined frequencies and doses. The bilateral Tianshu acupoints (ST25) and the Qihai acupoint (RN6) were selected for aconite cake-separated moxibustion. Each patient received two courses of treatment, and each course had a duration of 2 wk. For each group, the scores on the Birmingham irritable bowel syndrome (IBS) symptom questionnaire, the IBS Quality of Life scale, the Self-Rating Depression Scale (SDS), the Self-Rating Anxiety Scale (SAS), the Hamilton Depression (HAMD) scale, and the Hamilton Anxiety (HAMA) scale were determined before treatment, after the first course of treatment, and after the second course of treatment.RESULTS: The symptom, quality of life, SDS, SAS, HAMD, and HAMA scores of the patients in all 4 aconite cake-separated moxibustion groups were significantly lower after the first and second courses of treatment than before treatment (P < 0.001 for all). The symptom, quality of life, SDS, SAS, HAMD, and HAMA scores of the patients in all four aconite cake-separated moxibustion groups were significantly lower after the second course of treatment than after the first course of treatment (P < 0.001 for all). Between-group comparisons after the second course of treatment revealed that the symptom scores for group 1 (1 cone, 3 treatments/wk) and group 3 (2 cones, 3 treatments/wk) were significantly lower than that for group 2 (1 cone, 6 treatments/wk) (5.55 ± 5.05 vs 10.45 ± 6.61, P < 0.001; 5.65 ± 4.00 vs 10.45 ± 6.61, P < 0.001). Regarding the two levels of the two examined factors for aconite cake-separated moxibustion, after the first course of treatment, the changes in HAMA scores were significantly different for the two tested moxibustion frequencies (P = 0.011), with greater changes for the “6 treatments/wk” groups than for the “3 treatments/wk” groups; in addition, there were interaction effects between the number of cones and moxibustion frequency (P = 0.028). After the second course of treatment, changes in symptom scores for the 2 tested moxibustion frequencies were significantly different (P = 0.002), with greater changes for the “3 treatments/wk” groups than for the “6 treatments/wk” groups.CONCLUSION: An aconite cake-separated moxibustion treatment regimen of 3 treatments/wk and 1 cone/treatment appears to produce better therapeutic effects for D-IBS compared with the other tested regimens.     

门诊开药6个月量的处方必要性分析与风险探讨

目的：挖掘门诊处方中开药量为6个月量的处方,探讨其必要性及潜在风险,促进用药安全。方法：通过医院信息系统调取2015年7月1日-9月30日门诊处方中开药6个月量的处方数据,从科室、诊断、药品、患者来源地、医疗付款方式等五个方面进行整理与分析。结果：共收集符合条件的门诊处方6 986张（占同期门诊总处方的1.3%）,涉及药品条目13 780条（占同期门诊总药品条目的1.2%）;从科室、诊断、药品来看,主要以自身免疫性疾病患者于风湿免疫科开具免疫抑制药居多;从患者背景来看,主要以外埠和自费患者为主体人群。结论：存在门诊开药6个月量的处方与多方面因素相关;应考虑这部分患者的用药需求,规避其潜在安全风险。     

Assessment of Substance Abuse Problems

Effective assessment of alcohol problems is a critical skill given the prevalence and major consequences of the problem for clients and society in general. In addition, faulty and biased assessments can lead to inappropriate treatment by practitioners as well as enabling behaviors on their part that tend to exacerbate clients' problems. The ways in which clients' significant others also can enable their substance abuse problems, and some assessment tools for enhancing the assessment process, are included in the discussion.     

浅析承淡安先生对针灸量学的探索

作为一种物理刺激疗法,针灸刺激量与疗效之间存在着一定的对应关系。我国传统针灸理论对针灸刺激量方法的把握,多局限于定性认识,定量阐述不足。承淡安先生承前启后,对如何有效量化针灸刺激量进行了探索。本文从疏简针刺取穴数量、规范毫针规格材质、明确把握针刺强度、关注针刺间隔时间,以及强调灸疗需有适宜刺激量并因人而异、规范灸疗刺激量化标准等方面,阐述了承淡安的针灸量学观点。