全文获取类型
收费全文 | 3308篇 |
免费 | 83篇 |
国内免费 | 4篇 |
专业分类
耳鼻咽喉 | 56篇 |
儿科学 | 70篇 |
妇产科学 | 52篇 |
基础医学 | 761篇 |
口腔科学 | 26篇 |
临床医学 | 634篇 |
内科学 | 100篇 |
皮肤病学 | 11篇 |
神经病学 | 241篇 |
特种医学 | 41篇 |
外科学 | 419篇 |
综合类 | 346篇 |
预防医学 | 425篇 |
眼科学 | 3篇 |
药学 | 115篇 |
中国医学 | 30篇 |
肿瘤学 | 65篇 |
出版年
2023年 | 60篇 |
2022年 | 151篇 |
2021年 | 171篇 |
2020年 | 155篇 |
2019年 | 244篇 |
2018年 | 248篇 |
2017年 | 178篇 |
2016年 | 112篇 |
2015年 | 77篇 |
2014年 | 316篇 |
2013年 | 319篇 |
2012年 | 180篇 |
2011年 | 204篇 |
2010年 | 156篇 |
2009年 | 149篇 |
2008年 | 165篇 |
2007年 | 108篇 |
2006年 | 80篇 |
2005年 | 62篇 |
2004年 | 39篇 |
2003年 | 41篇 |
2002年 | 19篇 |
2001年 | 25篇 |
2000年 | 12篇 |
1999年 | 10篇 |
1998年 | 9篇 |
1997年 | 6篇 |
1996年 | 10篇 |
1995年 | 5篇 |
1994年 | 5篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 2篇 |
1990年 | 4篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1986年 | 3篇 |
1985年 | 5篇 |
1984年 | 10篇 |
1983年 | 1篇 |
1982年 | 7篇 |
1981年 | 4篇 |
1980年 | 6篇 |
1979年 | 7篇 |
1978年 | 9篇 |
1977年 | 3篇 |
1976年 | 3篇 |
1975年 | 1篇 |
1974年 | 2篇 |
1973年 | 1篇 |
排序方式: 共有3395条查询结果,搜索用时 15 毫秒
131.
OBJECTIVE: The primary objective of this study is to examine concurrent validity of standardized patient (SP) ratings of second year medical students' communication skills with the Roter interaction analysis system (RIAS). METHODS: We designed An Integrated Medical Encounter (AIME), to teach second year medical students the link between communication and clinical reasoning with emphasis placed on understanding the connection between biomedical and psychosocial aspects of patient care. We randomized 120 students to intervention (AIME) and control groups (non-AIME). Students completed two post-intervention SP encounters which were videotaped and coded using RIAS. SPs used a 30-item checklist to rate students' communication behaviors. RESULTS: There were no differences between AIME and non-AIME students in age, ethnicity, gender, or college major; however, more AIME students reported prior health professional work. SPs rated AIME students' rapport-building skills higher (mean [S.E.]: 4.1 [0.15] vs. 3.9 [0.15], p=0.05); however, there were no differences in data gathering, patient education/counseling. RIAS demonstrated that AIME students more frequently used rapport-building statements (60.4 [2.7] vs. 52.1 [2.8], p=0.03). CONCLUSION: The RIAS confirmed SP ratings of differences in AIME and non-AIME students' rapport-building skills. PRACTICE IMPLICATIONS: Future studies in medical education should further examine the minimum number of SP ratings needed to effectively evaluate communication skills curricula when resources are limited. 相似文献
132.
《Patient education and counseling》2020,103(6):1143-1149
ObjectiveTo determine associations between patient affect and physician liking of the patient, and their associations with physician behavior and patient-reported outcomes.MethodsStructural equation modeling based on coding of 497 videotaped hospital encounters, with questionnaires assessing pre-visit patient affect, post-visit patient affect and encounter evaluations, and physician liking of the patient, involving 71 physicians.ResultsIn first visits, patient reported outcomes were strongly correlated with physician behavior and less so with physician liking, while in later visits, patient reported outcomes were directly related to physician liking and not mediated by physician behavior. Physician liking predicted physician behavior, more for female physicians in first visits. Patient negative affect before the visit was negatively associated with male physicians’ liking. When acquainted, both patient positive and negative affect were associated with physician liking.ConclusionPhysician liking of the patient plays a dynamic role in a consultation, is influenced by patient pre-encounter affect, and influences physician behavior. The dynamics are different in first and later visits, and influenced by physician gender.Practice implicationsPhysicians should be aware how patient affect influences their behavior, and administrators should take any prior relationship between patient and physician into account when evaluating patient reported outcomes. 相似文献
133.
《Patient education and counseling》2020,103(4):839-847
ObjectiveIncreasing staff engagement level of shared decision-making in advance care planning for persons with dementia in nursing homes. Perceived importance, competence and frequency of staff members applying shared decision-making were measured. Additionally, facilitators and barriers in the implementation process were described.MethodsIn this pretest-posttest cluster randomized trial, 311 staff members from 65 Belgian nursing home wards participated. Key components of the intervention were knowledge on shared decision-making, role-play exercises and internal policies on advance care planning. Audio recordings of advance care planning conversations between residents, families and staff were compared before and after the intervention. Participants filled in questionnaires and provided feedback.ResultsWards demonstrated a higher level of shared decision-making after the intervention (p < 0.001) while time spent on the conversations did not increase. This effect persisted at 6 months follow-up (p < 0.001). Participants perceived shared decision-making as more important (p = 0.031) and felt more competent (p = 0.010), though frequency of use did not change (p = 0.201). High staff turnover and difficult co-operation with GP’s were barriers.ConclusionNursing home staff benefits from this training in shared decision-making.Practice implicationsLearning shared decision-making in advance care planning for persons with dementia is possible and sustainable in the time-constricted context of nursing homes. 相似文献
134.
《Patient education and counseling》2020,103(11):2328-2334
ObjectiveThe purpose of this study was to evaluate a Communication Skills Training (CST) module for health care providers (HCPs) applying a shared decision-making approach to a meeting with an older adult with cancer and his/her family.MethodsNinety-nine HCPs from community-based centers, cancer centers, and hospitals in the Northeastern U.S. who worked primarily with older adult patients participated in a CST module entitled Geriatric Shared Decision Making. Participants completed pre- and post-training Standardized Patient Assessments (SPAs) and a survey on their confidence in and intent to utilize skills taught.ResultsResults indicated high HCP satisfaction with the module, with over 95 % of participants reporting high endorsement to all five evaluation items. HCPs’ self-efficacy in utilizing communication skills related to geriatric shared decision making significantly increased pre- to post-training. In standardized patient assessments among a subset of providers (n = 30), HCPs demonstrated improvements in three shared decision-making skills: declare agenda, invite agenda, and check preference.ConclusionA geriatric shared decision-making CST workshop for HCPs showed feasibility, acceptability, and improvement in self-efficacy as well as skill uptake.Practice implicationsThis Geriatric Shared Decision-Making CST module provides an intervention for improving provider-patient-family member communication in the context of cancer care for older adults. 相似文献
135.
《Patient education and counseling》2020,103(10):2166-2172
Reflective practice is encouraged in medical education in general and in teaching communication skills in particular to develop into a reflective practitioner. However, the term is complex to understand and multidimensional thus challenging to grasp, describe and teach. Furthermore, though used frequently little guidance exists on how to promote reflective ability in teaching communication skills. This paper builds on a keynote address delivered at the International Conference of Communication in Healthcare (ICCH 2019) and is based on the vast literature on reflection and the author’s personal experience as a researcher and educator. It discusses the components of reflective practice as well as exemplifies the importance of reflective practice to student’s capability to learn communication skills. 相似文献
136.
《Patient education and counseling》2020,103(10):1913-1921
ObjectiveCommunication between patients and end-of-life care providers requires sensitivity given the context and complexity involved. This systematic review uses a narrative approach to synthesise clinicians’ understandings of communication in end-of-life care.MethodsA systematic, narrative synthesis approach was adopted given the heterogeneity across the 83 included studies. The review was registered prospectively on PROSPERO (ID: CRD42019125155). Medline was searched for all articles catalogued with the MeSH terms “palliative care,” “terminal care” or “end-of-life care,” and “communication”. Articles were assessed for quality using a modified JQI-QARI tool.ResultsThe findings highlight the centrality and complexity of communication in end-of-life care. The challenges identified by clinicians in relation to such communication include the development of skills necessary, complexity of interpersonal interactions, and ways in which organisational factors impact upon communication. Clinicians are also aware of the need to develop strategies for interdisciplinary teams to improve communication.ConclusionTraining needs for effective communication in end-of-life contexts are not currently being met.Practice ImplicationsClinicians need more training to address the lack of skills to overcome interactional difficulties. Attention is also needed to address issues in the organisational contexts in which such communication occurs. 相似文献
137.
Niazkhani Z van der Sijs H Pirnejad H Redekop WK Aarts J 《International journal of medical informatics》2009,78(3):170-181
Objective
To compare how nurses in two different paper-based systems perceive the impact of a computerized physician order entry (CPOE) system on their medication-related activities.Setting
13 non-surgical, adult inpatient wards in a Dutch academic hospital.Methods
Questionnaire survey of 295 nurses before and 304 nurses after the implementation of a CPOE system. These nurses worked with two different paper-based medication systems before the implementation: ‘Kardex-system’ and ‘TIMED-system’. In the Kardex-system, the structure of the nursing medication work was similar to that of after the CPOE implementation, while in the TIMED-system, it was different. ‘Adaptive Structuration Theory’ (AST) was used to interpret the results.Results
The response rates were 52.2% (154/295) before and 44.7% (136/304) after the implementation. Kardex-nurses reported more positive effects than TIMED-nurses. TIMED-nurses reported that the computerized system was more inflexible, more difficult to work with, and slower than the TIMED-system. In the TIMED group, the overall mean score of the computerized process was not significantly different from that of the paper-based process. Moreover, nurses in both groups were more satisfied with the post-implementation process than with the pre-implementation process. Nevertheless, none of groups reported a better workflow support in the computerized system when compared to that of the paper-based systems.Conclusions
Our findings suggest that not only the technology but also large differences between pre- and post-implementation work structure influence the perceptions of users, and probably make the transition more difficult. This study also suggests that greater satisfaction with a system may not necessarily be a reflection of better workflow support. 相似文献138.
Ashley Edwards Leslie-Anne Fitzpatrick Alex Trzebucki Candice Presseau Bruce Heckman 《International journal of medical informatics》2009,78(9):629-637
Study objective
Inter-clinician communication accounts for more than half of all information exchanges within the health care system. A non-participatory, qualitative time-and-motion observational study was conducted in order to gain a better understanding of inter-clinician communication behaviors, routine workflow patterns, and the use of information communication technologies (ICTs) within the clinical workspace.Method
Over a 5-day period, seven attending physicians and two nurses were shadowed for 2-4 h at a time. Inter-clinician communication events were tracked in real-time using synchronized digital stopwatches. Observations were recorded on a paper-based, semi-structured observation tool and later coded for analysis.Results
Nine hundred and eighty-seven communication events were observed over 2024.67 min. Clinicians were observed to spend the majority of their time on patient care (85.4% in this study) with about three-fourths of that time spent on indirect patient care (e.g. charting). Clinicians were observed to prefer using synchronous communication modes, which led to multitasking and created a highly interrupted workflow. Forty-two percent (n = 415) of communication events were coded as interruptions and study participants were seen multitasking 14.8% of the time. Though each interruption was short-lived (on average 0.98 ± 2.24 min for attending physicians), they occurred frequently. Both attending physicians and nurses were the recipients of more interruptions than they initiated.Conclusion
This study demonstrated that the clinical workspace is a highly interruptive environment. Multiple interruptions in the communication processes between clinicians consume time and have the potential to increase the risk of error. This workflow analysis may inform the development of communication devices to enhance inter-clinician communication by reducing interruptions or deferring interruptions to more appropriate times. 相似文献139.
Objective
Acquisition of effective, goal-oriented communication skills requires both practicing skills and reflective thinking. Reflection is a cyclic process of perceiving and analysing communication behaviour in terms of goals and effects and designing improved actions. Based on Korthagen's ALACT reflection model, communication training on history taking was designed. Objectives were to develop rating criteria for assessment of the students’ level of reflection and to collect student evaluations of the reflective cycle components in the communication training.Methods
All second year medical students recorded a consultation with a simulated patient. In DiViDU, a web-based ICT program, students reviewed the video, identified and marked three key events, attached written reflections and provided peer-feedback. Students’ written reflections were rated on four reflection categories. A reflection-level score was based on a frequency count of the number of categories used over three reflections. Students filled out an evaluation questionnaire on components of the communication training.Results
Data were analyzed of 304 (90.6%) students. The four reflection categories Observations, Motives, Effects and Goals of behaviour were used in 7–38%. Most students phrased undirected questions for improvement (93%). The average reflection score was 2.1 (S.D. 2.0). All training components were considered instructive. Acting was preferred most. Reviewing video was considered instructive. Self-reflection was considered more difficult than providing written feedback to the reflections of peers.Conclusion
Reflection on communication behaviour can be systematically implemented and measured in a structured way. Reflection levels were low, probably indicating a limited notion of goal-oriented attributes of communication skills.Practice Implications
Early introduction of critical self-reflection facilitates acceptance of an important ability for physicians for continued life-long learning and becoming mindful practitioners. 相似文献140.
Sarah L. Kennifer Stewart C. Alexander Kathryn I. Pollak Amy S. Jeffreys Maren K. Olsen Keri L. Rodriguez Robert M. Arnold James A. Tulsky 《Patient education and counseling》2009