全文获取类型
收费全文 | 100534篇 |
免费 | 30028篇 |
国内免费 | 1106篇 |
专业分类
耳鼻咽喉 | 2638篇 |
儿科学 | 2820篇 |
妇产科学 | 2618篇 |
基础医学 | 2408篇 |
口腔科学 | 5260篇 |
临床医学 | 26125篇 |
内科学 | 25576篇 |
皮肤病学 | 3324篇 |
神经病学 | 12153篇 |
特种医学 | 3781篇 |
外科学 | 19265篇 |
综合类 | 218篇 |
现状与发展 | 40篇 |
预防医学 | 13160篇 |
眼科学 | 2358篇 |
药学 | 1099篇 |
中国医学 | 26篇 |
肿瘤学 | 8799篇 |
出版年
2024年 | 741篇 |
2023年 | 5065篇 |
2022年 | 1154篇 |
2021年 | 2843篇 |
2020年 | 5375篇 |
2019年 | 2056篇 |
2018年 | 6935篇 |
2017年 | 7391篇 |
2016年 | 8062篇 |
2015年 | 8185篇 |
2014年 | 10648篇 |
2013年 | 12354篇 |
2012年 | 3997篇 |
2011年 | 3691篇 |
2010年 | 6978篇 |
2009年 | 9291篇 |
2008年 | 3733篇 |
2007年 | 2729篇 |
2006年 | 3840篇 |
2005年 | 2411篇 |
2004年 | 1729篇 |
2003年 | 1357篇 |
2002年 | 1200篇 |
2001年 | 1825篇 |
2000年 | 1127篇 |
1999年 | 1664篇 |
1998年 | 2071篇 |
1997年 | 1897篇 |
1996年 | 1958篇 |
1995年 | 1686篇 |
1994年 | 1075篇 |
1993年 | 904篇 |
1992年 | 739篇 |
1991年 | 623篇 |
1990年 | 499篇 |
1989年 | 507篇 |
1988年 | 491篇 |
1987年 | 368篇 |
1986年 | 344篇 |
1985年 | 288篇 |
1984年 | 245篇 |
1983年 | 293篇 |
1982年 | 221篇 |
1981年 | 192篇 |
1980年 | 118篇 |
1978年 | 119篇 |
1977年 | 114篇 |
1976年 | 83篇 |
1974年 | 71篇 |
1972年 | 70篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
992.
993.
994.
Susanne Broekema MSc Wolter Paans PhD Alberta T. Oosterhoff PhD Petrie F. Roodbol PhD Marie Louise A. Luttik PhD 《Health & social care in the community》2021,29(1):259-269
The aim of this study is to propose a model of the benefits and working mechanisms of family nursing conversations in home healthcare from the perspective of participating patients and their family members. Family nursing conversations in this study are intended to optimise family functioning, improve collaboration between family and professional caregivers and ultimately prevent or reduce overburden of family caregivers. In a qualitative grounded theory design, data were collected in 2017 using intensive interviewing with participants of family nursing conversations in home healthcare. A total of 26 participants (9 patients and 17 family members) from 11 families participated in a family nursing conversation and the study. Seven nurses who received extensive education in family nursing conversations conducted them as part of their daily practice. Interviews occurred 4–6 weeks after the family nursing conversation. The model that was constructed in close collaboration with the families consists of three parts. The first part outlines working mechanisms of the conversation itself according to participants, i.e. structured and open communication about the care situation and the presence of all of the people who are involved. The second part consists of the benefits that participants experienced during and immediately after the conversation – an increased sense of overview and improved contact among the people involved – and the related working mechanisms. The last part consists of benefits that emerged in the weeks after the conversation – reduced caregiver burden and improved quality of care – and the related working mechanisms. Insight into the benefits and working mechanisms of family nursing conversations may assist healthcare professionals in their application of the intervention and provides directions for outcomes and processes to include in future studies. 相似文献
995.
Eleanor R. Bull BA MSc PgDip CPsychol Hannah Dale BSc MSc PhD CPsychol 《Health & social care in the community》2021,29(1):270-283
Community health and social care practitioners play an increasingly important role in the health promotion agenda, but lack confidence in having effective health behaviour change (HBC) conversations with members of the public. This study reports the development and evaluation of a training intervention based on health psychology to improve health and social care practitioner self-rated confidence, competence and intention to use five behaviour change techniques (BCTs) in their HBC conversations. A 2-day behavioural science interprofessional skills training course plus online learning module was designed for health and social care staff across North East Scotland, teaching five evidence-based BCTs (e.g. Action Planning), plus person-centred communication skills. Participants rated confidence, competence and future intention to use the BCTs on likert scales (1–10) pre-course and post-course, and provided acceptability data. 177 participants aged 20–64 took part, qualitative and quantitative data suggested that the course had high acceptability. Paired samples t tests (n = 120 with complete data) showed significant improvements in confidence, competence and intention following the course, which remained significant with a conservative analysis (n = 174) assuming no change for missing data. Perceived competence in Action Planning increased most during the course (mean change 3.09). In conclusion, health psychology-based skills training can improve practitioner confidence, competence and intention to use evidence-based BCTs; further evaluation is needed to assess practice change. 相似文献
996.
Sarah McGarrol PhD Alex Kaley PhD Rachael Eastham PhD Margaret Whitehead PhD Mark Limmer PhD 《Health & social care in the community》2021,29(1):284-293
Gastrointestinal (GI) infections exert a significant public health burden in the United Kingdom and the numbers of episodes are increasing. Younger children are considered particularly vulnerable to infection, and can experience 2–3 GI infections episodes per year, with consequences being more severe for more disadvantaged children, who are much more likely to be admitted to hospital. Few qualitative studies have explored the lived experience of GI infection in the community in the UK. The aim of the study reported here was to contribute to addressing this evidence gap, by examining the consequences of GI infection for ‘normal’ family life. Eighteen mothers with young children who had recently experienced a gastrointestinal infection were recruited from two socioeconomically contrasting neighbourhoods in North West of England. The findings demonstrated that GI infections were particularly disruptive: experienced as disgusting, laborious and stressful and significantly impacted normal family routines. Women felt burdened by the heavy physical and emotional demands of caring for a GI infection, resulting in feelings of isolation and insufficient support in their caring role from male partners. Tensions also arose from interactions with external community organisations, particularly in complying with their regulations on infection which often undermined caregivers knowledge and expertise of what was best for their children. This study challenges assumptions that managing GI infections in the home is unproblematic and experienced by caregivers as a ‘minor ailment.’ Infection control measures need to incorporate insights gleaned from the day-to-day realities of caring for sick children in the community. 相似文献
997.
Iolo Madoc-Jones PhD MSc BA Hons CQSW Sarah Wadd PhD MSc BSc Lawrie Elliott PhD MA PG Cert Anne Whittaker PhD BSc Post Grad Dip RNMH RMN Laura Adnum PhD MSc BSc Ciara Close PhD MSc BSc Jennifer Seddon PhD MSc BSc Maureen Dutton Michelle McCann MA CQSW Fiona Wilson BA 《Health & social care in the community》2021,29(2):344-352
Cognitive Impairment (CI) screening is recommended for those engaged in harmful levels of alcohol use. However, there is a lack of evidence on implementation. This paper explores the barriers and facilitators to CI screening experienced across a service specifically for older drinkers. The findings draw on data gathered as part of an evaluation of a multilevel programme to reduce alcohol-related harm in adults aged 50 and over in five demonstration areas across the United Kingdom. It is based on qualitative interviews and focus groups with 14 service providers and 22 service users. Findings are presented thematically under the section headings: acceptability of screening, interpretation and making sense of screening and treatment options. It is suggested that engagement with CI screening is most likely when its fit with agency culture and its purpose is clear; where service providers have the technical skills to administer and discuss the results of screening with service users; and where those undertaking screening have had the opportunity to reflect on their own experience of being screened. Engagement with CI screening is also most likely where specific intervention pathways and engagement practices can be accessed to respond to assessed need. 相似文献
998.
Yingqi Guo PhD Yuanyuan Fu PhD Yuebin Xu PhD 《Health & social care in the community》2021,29(1):206-214
Asia is ageing fast. To develop more effective health promotion initiatives among older adults, more knowledge of the environmental correlates of physical activity is needed. However, research in this age group is rare, and most existing studies have been conducted within Western contexts. The present study explores the interaction effects of objective neighbourhood environment and satisfaction with neighbourhood environment on leisure-time physical activity in older adults in Beijing, China. This study follows a cross-sectional design and involves older adults aged 65 years and over. The questionnaire was collected in 2018 and 2,061 older adults living in Yanshan, Beijing, China were included in the analysis. Linear regression was applied to examine the effects. The findings show that residents who live in places with higher levels of walkability, or those who are more satisfied with neighbourhood environment (either path/road/street condition or recreational resources) spent significantly longer participating in leisure-time physical activity. However, the objective neighbourhood accessibility of recreational resources was not a significant factor of physical activity. Satisfaction with neighbourhood recreational resources can significantly moderate the relationship between objective neighbourhood accessibility of recreational resources and leisure-time physical activity respectively. This is the first study conducted in China examining the relationships between objective neighbourhood environment, satisfaction with neighbourhood environment and leisure-time physical activity among older adults. This study may have implications for urban planning and service provision planning. The design of built environments that considers quality rather than only quantity can play a significant role in improving older adults' leisure-time physical activity. 相似文献
999.
Jue Chen MD PhD Lei Guo MM Lian Gu MPsy Hui Han MPsy 《The International journal of eating disorders》2021,54(1):102-106
In the past 40 years, the prevalence of eating disorders (ED) in China has shown an increasing trend, leading to an urgent need to develop efficient treatment modes and methods. Since the beginning of the new century, the diagnosis, treatment, and research of ED in China have been under development. This article gives an introduction and commentary on the treatment modes, treatment methods and their applications in ED in China. There are two main treatment forms for ED until now, that is, inpatient treatment and outpatient treatment. Inpatient treatment is recommended as the first choice. Since 2008, clinical psychotherapies such as cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), and family-based treatment (FBT), which are effective for pathological symptoms of ED, have been introduced into China and developed clinically. Group CBT and group DBT for patients with ED and group FBT for caregivers might be the most efficient psychotherapy in China nowadays. A multi-family FBT support group could be developed as the basic treatment of ED patients. Although these new types of psychotherapy have observed effectiveness in clinical application, the Randomized Controlled Trials (RCT) are rare and need to be developed. 相似文献