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PurposeFor health care organizations engaged in risk-shared insurance contracts, leakage of advanced diagnostic imaging to imaging sites not affiliated with the risk-sharing organization may undermine performance on financial and quality metrics. The goal of this study was to identify factors that are predictive of leakage of MRI examinations among patients attributed to an academic health care organization’s risk-shared commercial insurance contract.MethodsAdministrative claims data from 2015 through 2016 for patients attributed to a single risk-shared commercial insurance contract at a large academic medical center (AMC) were analyzed. Primary outcome was MRI leakage: an outpatient MRI study performed at a site not affiliated with the AMC’s integrated health care system. Ordering provider alignment with the AMC’s risk-shared insurance contract was categorized as strong, weak, or none. Multivariate regression analyses were conducted to evaluate the relationship between provider alignment and MRI leakage, while adjusting for selected covariates.ResultsAmong 8,215 patients meeting inclusion criteria, there were 13,272 MRI encounters. The overall proportion of leaked MRI studies was 12.7%. MRI studies ordered by providers with weak AMC alignment (odds ratio, 3.16; 95% confidence interval, 2.49-4.02) or no AMC alignment (odds ratio, 3.68; 95% confidence interval, 3.12-4.33) were more likely to leak than MRI studies ordered by providers with strong AMC alignment.ConclusionsAn ordering provider with no alignment with an AMC’s commercial risk-shared insurance contract was the strongest predictor of MRI leakage. Population health management initiatives aimed at reducing leakage should consider the impact of provider networks and clinical referral patterns that drive imaging utilization.  相似文献   
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ABSTRACT

This article analyses how the HIV care cascade, an analytical tool, has become a policy practice that determines the direction and content of international AIDS policy. It traces the development of the cascade through from its emergence around 2011 to its position framing global AIDS policy by 2018. The article distinguishes between the cascade model as a mapping tool and the care cascade as a policy that aims to end the AIDS epidemic. It then argues that the move from an analytical to a policy tool has important implications, both for the scope of policies and for policy-relevant research. It concludes by considering its implications in determining policy direction. The qualitative research that informs the article is based on published care cascade research and policy documents, and observations of the presentations and discussions at the 2012 and 2018 International AIDS Conferences (IAS). The article uses textual analysis to develop its argument.  相似文献   
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BackgroundMonitoring waiting time (WT) in healthcare systems is essential, since long WT are associated with adverse health outcomes, reduced patient satisfaction and increased private financing.ObjectiveTo describe a methodology developed for routine national monitoring of WT for community-based non-urgent specialist appointments, in a public healthcare system.MethodsThe methodology is based on data from computerized appointment scheduling systems of all Health Maintenance Organizations (HMOs) in Israel. Data included first 50 available appointments for community-based specialists and actual number of visits. Five most frequent specialties: orthopedics, ophthalmology, gynecology, dermatology and otolaryngology, were included.WT offered to HMO members for non-urgent care was calculated for two scenarios: "specific" physician and "any" physician in the region. Distribution of offered WT was calculated separately for each specialty and geographical region, combined to create the nationwide distribution.ResultsThe methodology was tested on data extracted between December 2018-June 2019. Estimated national median WT for "specific" physician, ranged from 9 days (ophthalmology/gynecology) to 20 days (dermatology), with large variation between geographic regions. WT were 26–56 % shorter for "any" than for "specific" physician.ConclusionsThis novel method offers a solution for ongoing national WT measurement, using computerized scheduling systems. It integrates two scenarios for appointment scheduling and allows identification of differences between specialties and regions, setting the ground for interventions to strengthen public healthcare systems.  相似文献   
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IntroductionNon-governmental organizations (NGOs) have been instrumental in the treatment of traumatic injuries, including burns, particularly in low- and middle-income counties. The purpose of this project was to catalogue burn injury related NGO activities, describe coordinated efforts, and provide insight to burn health care professionals seeking volunteer opportunities.MethodsEligible burn NGOs were identified through internet searches, literature reviews, and social media. The organizations’ websites were reviewed for eligibility and contact was attempted to confirm details. Global health organizations, including the World Health Organization, were consulted for their viewpoints.ResultsWe identified 27 unique NGOs working in the area of burn care in African countries, all with differing missions, capacities, recruitment methods, and ability to respond to disaster. We also describe 14 global NGOs, some of which accept volunteers. Some NGOs were local, while others were headquartered in western countries.ConclusionsTo our knowledge, this is the first effort towards the establishment of a Burn-NGO catalogue. Challenges included: frequent shifts in geographical regions supported, lack of collaboration among organizations, availability of public information, and austere environments. We invite collaborators to assist in the creation of a comprehensive, interactive and complete catalogue.  相似文献   
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BACKGROUNDThe accountable care organization (ACO) is a new organizational form to manage patients across the continuum of care. There are numerous questions about how ACOs should be optimally structured, including compensation arrangements with primary care physicians.METHODSUsing data from a national survey of physician practices, we compared primary care physicians’ compensation between practices in ACOs and practices that varied in their financial risk for primary care costs using 3 groups: practices not participating in a Medicare ACO and with no substantial risk for primary care costs; practices not participating in an ACO but with substantial risk for primary care costs; and practices participating in an ACO regardless of their risk for primary care costs. We measured physicians’ compensation as the percentage of compensation based on salary, productivity, clinical quality or patient experience, and other factors. Regression models estimated physician compensation as a function of ACO participation and risk for primary care costs while controlling for other practice characteristics.RESULTSPhysicians in ACO and non-ACO practices with no substantial risk for costs on average received nearly one-half of their compensation from salary, slightly less from productivity, and about 5% from quality and other factors. Physicians not in ACOs but with substantial risk for primary care costs received two-thirds of their compensation from salary, nearly one-third from productivity, and slightly more than 1% from quality and other factors. Participation in ACOs was associated with significantly higher physician compensation for quality; however, participation was not significantly associated with compensation from salary, whereas financial risk was associated with much greater compensation from salary.CONCLUSIONAlthough practices in ACOs provide higher compensation for quality, compared with practices at large, they provide a similar mix of compensation based on productivity and salary. Incentives for ACOs may not be sufficiently strong to encourage practices to change physician compensation policies for better patient experience, improved population health, and lower per capita costs.  相似文献   
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Background

Suicide is a leading cause of death, particularly among young adults. The rapid growth of social media and its heavy use by young adults presents new challenges and opportunities for suicide prevention. Social media sites are commonly used for communicating about suicide-related behavior with others, which raises the possibility of using social media to help prevent suicide. However, the use of social media varies widely between different suicide prevention advocates. The role this type of intervention should play in a community’s overall suicide prevention strategy remains a matter of debate.

Aim

Explore the ways in which stakeholders use social media for suicide prevention and assess their views about the potential utility of social media as a suicide prevention tool.

Methods

A 12-week stakeholder consultation that involved the online administration and completion of surveys by 10 individuals who conduct research about suicide and social media, 13 organizations that use social media for suicide prevention purposes, and 64 users of social media.

Results

Social media was seen as a useful means of delivering a range of suicide prevention activities. Respondents reported that the key benefits of social media were the opportunity to obtain emotional support from others, to express one’s feelings, to talk to others with similar problems, and to provide help to others. The social media site believed to hold most potential for delivering suicide prevention activities was Facebook. There were concerns about potential risks of social media, but respondents felt the potential benefits outweighed the risks.

Conclusions

Social media was recognized by different types of stakeholders as holding potential for delivering suicide prevention activities. More research is required to establish the efficacy and safety of potential social media-based interventions and ethical standards and protocols to ensure that such interventions are delivered safely need to be developed and implemented.  相似文献   
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