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21.

Background

Radical cystectomy (RC) may occasionally be performed in individuals with metastatic urothelial carcinoma of the bladder (mUCB). However, the role of lymph node dissection (LND) for such cases is unknown. Thus, we tested the effect of RC on cancer-specific mortality (CSM) and overall mortality in mUCB patients and the effect of LND and its extent on CSM.

Patients and Methods

Within the Surveillance, Epidemiology, and End Results (SEER) database (2004-2013), we identified patients with mUCB who underwent RC with or without LND or non-RC management. Kaplan-Meier analyses and multivariable Cox regression models (CRMs) were used, after propensity score matching. The number of removed nodes best predicting CSM was identified using cubic splines and then was tested in multivariable CRMs.

Results

Of 2314 patients, 319 (13.8%) underwent RC. After 2:1 propensity score matching, CSM-free survival was 14 versus 8 months (P < .001), and overall mortality–free survival was 12 versus 7 months (P < .001) for, respectively, RC and non-RC patients. In multivariable CRMs, lower CSM (hazard ratio = 0.48; P < .001) and lower overall mortality (hazard ratio = 0.49; P < .001) rates were recorded in RC patients. LND status did not affect CSM-free survival (13 vs. 10 months; P = .1). Cubic splines-derived cutoff of ≥ 13 number of removed nodes showed better CSM-free survival (20 vs. 11 months; P = .02) and reduced CSM in CRMs (hazard ratio = 0.67; P = .02).

Conclusion

Our study validates the survival benefit of RC in mUCB and highlights the importance of more extensive LND. These findings may corroborate the hypothesis of potential cytoreductive effect of surgery in the context of metastatic disease.  相似文献   
22.
Background: Glioblastoma multiforme (GBM) patients with a prior malignancy are usually excluded from clinical trials on GBM based on the assumption that this history will affect their survival outcomes. This practice may affect clinical trial accrual and limit the gathering of knowledge essential to the formulation of therapeutic options for this patient population. However, not much is known about the real impact of these prior malignancies on the survival of patients with subsequent GBM. We aimed to investigate the degree of such an impact.

Patients and methods: We used the Surveillance, Epidemiology, and End Results (SEER) Program to analyze data of GBM patients diagnosed between 1973 and 2014. We calculated the overall and GBM-specific survival of these patients using the unadjusted Kaplan-Meier test and the multivariable covariate-adjusted Cox models.

Results: Of 51,158 GBM patients, 3,076 had a prior malignancy. The unadjusted Kaplan-Meier test showed worse overall and GBM-specific survivals for patients who had a prior history of cancer. However, after adjusting for age at diagnosis of GBM, sex, race, marital status, and conduction of surgery, multivariable covariate-adjusted Cox models showed that having a prior malignancy did not significantly affect neither overall survival (HR?=?1.025, 95%CI?=?.986?-?1.066, p?=?.213) nor GBM-specific survival (HR?=?1.005, 95%CI?=?.963?-?1.049, p?=?.810).

Conclusions: Our findings suggest that the broad practice of excluding patients with a prior history of cancer should be reconsidered as it may adversely affect accrual, trial completion rates, and generalizability of the results.  相似文献   

23.
24.
《Vaccine》2020,38(45):7118-7128
IntroductionToward the Global Vaccine Action Plan 2020 goal, almost 90% of countries have established a National Immunization Technical Advisory Group (NITAG). However, little is known about NITAG's contributions to governance.MethodsIn 2017–2018, a two-step, qualitative retrospective study was conducted. Jordan (JO), Argentina (AR), and South Africa (SA) were selected owing to government-financed NITAGs from middle-income countries (MICs), geographic diversity, and a vaccine introduction with NITAG support. Country case studies were developed, collecting data through desk review and face-to-face key informant interviews (KIIs) from Ministry of Health (MoH) and NITAG. Case studies were analyzed together, to assess governance applying the European Observatory on Health Systems and Policies framework focusing on transparency, accountability, participation, integrity, and policy capacity (TAPIC).ResultsDocument review and 53 KII (22 AR, 20 SA, 11 JO) showed NITAGs played a pivotal role as advisors promoting a culture of evidence-informed policies. NITAGs strengthened governance, although practices varied among countries. Meetings were conducted behind-closed-doors, participation restricted to members, only in one country agendas, and recommendations were public (AR). To increase participation, policy capacity, and transparency, countries considered adding experts in communications, advocacy, and economics. AR and SA contemplated including community members. NITAGs functioned autonomously from the government, with no established internal or external monitoring or supervision. NITAG meeting minutes allowed the review of integrity, adherence to terms of reference, standard operating procedures, and conflict of interest (CoI). For the most part, NITAGs abided by their mandates. Significant issues were related to the level of MoH support and oversight of CoI declaration and documentation.ConclusionsSystematically implementing governance approaches could improve processes, better tailor policies, and implementation. The long-term survival and resilience of NITAGs in these countries showed they play a significant role in strengthening governance. Lessons learned could be useful to those promoting country-driven evidence-informed decision-making.  相似文献   
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26.
AimThis study presents a workshop on the Situation Model Nursing Education Action program, examines how to promote gender awareness and decrease barriers related to differences in gender friendliness through the implementation of this program and tracks the trends of the relevant variables.DesignPre- and post-observations and a cohort study were conducted.MethodsA total of 58 nursing students (42 females and 16 males) were included. Nursing students were offered a gender-care intervention as two 90-minute workshops and surveys that measure gender awareness and gender friendliness were administered.ResultsThe results concerned gender-bias awareness and gender-friendliness barriers scores across the four weeks of the program intervention, with the generalized estimated difference score compared with the Week 1 baseline. Mean student scores showed that gender-bias awareness was significantly decreased at Week 2 (p < .001) and Week 4 (p < .001) and that mean gender-friendliness barrier scores significantly declined at Week 4 (p < .001).ConclusionsThe findings indicate that a faculty professional learning community workshop that facilitates intentional behavioral change can help faculty to become aware of gender bias, which can improve students’ gender awareness through clinical case discussion and lead to a decline in barriers to students’ gender friendliness.  相似文献   
27.
BackgroundSince 2010, in France, Therapeutic Patient Education (TPE) programs have applied to the Regional Health Agency (RHA) for authorization. Every four years, these programs are mandatorily re-evaluated, and the assessment allows for change in the program management criteria. In our hospital, we studied the evolution of the Therapeutic Patient Education (TPE) appraisal benchmarks, otherwise known as “indicators”, in the 17 programs having been authorized and renewed at least once by the RHA.MethodThe TPE program appraisal benchmarks are classified in terms of structure, process and outcomes; program activity itself as well as pedagogic, psychosocial and bioclinical indicators are taken into consideration. We wished to determine the extent to which these indicators were addressed, applied and renewed or created during renewal of the TPE programs. Statistical tests were carried out in order to compare changes in the number of benchmarks in each category before and after the renewal process.ResultsDuring the first authorization, there existed 533 appraisal benchmarks, while they numbered 550 for the second. As for “before-and-after” changes, they consisted in a reduced number of outcome indicators (43.7% to 35.1%), whereas process indicators increased (36.8% to 43.1%) (P = 0.0141). In comparison to the category pertaining to pedagogic, psychosocial and bioclinical indicators, the most widely registered indicator category (55.5%) and the most frequently collected indicator category involved the program activity itself (54.7%) (P < 0.0001), which increased pronouncedly during renewal periods (67.6%) (P = 0.0002). Conversely, the pedagogic and psychosocial indicators were little if at all collected. As regards the latter, there was nevertheless a considerable increase in indicators related to skills and changes favoring health-promoting behaviours. Strictly bioclinical indicators have been largely supplanted by those having to do with the disease evolution, its impact and risk management.ConclusionThe major role assigned to process and structure indicators reflects the fact that they are predominantly structured by RHA requests. Even if this initial study necessitates further research, it highlights a change in the design of educational and psychosocial assessments among caregivers, a change likely to reflect their interest in how patients go about managing their illnesses, (more or less healthy) lifestyles and daily lives.  相似文献   
28.
BackgroundDemand for pancreatic surgery is rising, occasionally necessitating consecutive PDs to be performed by a single surgeon in the same workday. The safety of this practice is unknown.MethodsInstitutional prospective ACS-NSQIP data were reviewed for PDs (2013–2017). Instances where a single surgeon performed two PDs in the same day were a PD pair (PD1, PD2) and compared with univariable analysis. Paired vs. unpaired-PD matched analyses were performed.Results661 PDs (25-PD pairs) were performed. PD1 and PD2 revealed similar infectious (12% vs16%), pulmonary (8% vs8%), cardiovascular (12% vs4%), and aggregate (24% vs24%) morbidity (P>0.05). Pancreatic fistula (B + C 0%), delayed gastric emptying (4% vs12%), hospital stay (9.3 vs8.8 days), and 30-day mortality (4% vs4%) were similar (P > 0.05). Matched outcomes were similar except higher cardiovascular morbidity for paired vs. unpaired PD (7% vs0%; P = 0.015).ConclusionWith proper patient selection, and in experienced hands at high-volume centers, two consecutive open PDs may be safely performed.  相似文献   
29.
《Vaccine》2022,40(5):765-773
ObjectivesTypically, early childhood vaccination coverage in the U.S. is measured as the proportion of children by age 24 months who completed recommended vaccine series. However, these measures do not reflect whether vaccine doses were received at the ages recommended by the U.S. Advisory Committee on Immunization Practices, or whether children received vaccines concomitantly, per the ACIP recommended schedule. This study’s objective was to quantify vaccine timeliness and prevalence of specific patterns of undervaccination in U.S. children ages 0–19 months.MethodsUsing 2017 National Immunization Survey-Child data, we calculated days undervaccinated for the combined 7-vaccine series and distinguished undervaccination patterns indicative of parental vaccine hesitancy, such as spreading out vaccines across visits (“shot-limiting”) or starting some but not all recommended vaccine series (“selective vaccination”), from other non-hesitancy patterns, such as missing final vaccine doses or receiving all doses, with some or all late. We measured associations between demographic, socioeconomic and other characteristics with undervaccination patterns using multivariable log-linked binomial regression. Analyses accounted for the complex survey design.ResultsAmong n = 15,333 U.S. children, only 41.2% received all recommended vaccine doses on-time by age 19 months. Approximately 20.9% of children had an undervaccination pattern suggestive of parental vaccine hesitancy, and 36.2% had other undervaccination non-hesitancy patterns. Uninsured children and those with lower levels of maternal education were more likely to exhibit undervaccination patterns suggestive of parental hesitancy. Lower levels of maternal education were also associated with other non-hesitancy undervaccination patterns.ConclusionsMore than half of children in the U.S. are undervaccinated at some point by 19 months of age. Ongoing assessment of vaccine timeliness and immunization schedule adherence could facilitate timely and targeted public health interventions in populations with high levels of undervaccination.  相似文献   
30.
《Primary Care Diabetes》2020,14(2):181-185
BackgroundLow-income individuals who are eligible for nutrition assistance have been shown to consume a larger portion of their daily calories from beverages with added sugar. We examined the association between Supplemental Nutrition Assistance Program (SNAP) participation and self-reported sugar sweetened beverage (SSB) consumption as well as the association between self-reported consumption of SSBs and overweight/obesity in low-income children.DesignCross-sectional analysis of 1455 SNAP-eligible U.S. children, ages 2–17, who completed a questionnaire and physical examination during the 2009–2010 National Health and Nutrition Examination Survey (NHANES).ResultsSNAP-eligible children who received SNAP in the last month were more likely to drink soda in the last month [76.0% (2.2)] than those who did not receive benefits [70.5% (2.8)]. These children were also more likely to drink fruit drinks [74.8% (1.6) vs. 69.3% (3.1)]. Among youth in households receiving SNAP benefits, soda consumption in the past month was associated with a greater risk of obesity, particularly Hispanic youth [OR = 1.93 (1.07, 3.50), p = 0.0314] aged 2–5 [OR = 2.71 (1.29, 5.69), p = 0.0114]. Additionally, among youth in households receiving SNAP benefits, male children who consumed sugar-sweetened fruit drinks in the past month were significantly more likely to be overweight [3.13 (1.12, 8.73), p = 0.0315] as compared to male peers who did not consume any sugar sweetened fruit drinks.ConclusionAmong youth, SNAP recipients drink more SSBs than their eligible non-recipient peers. Our results indicate that certain populations of children receiving SNAP benefits and consuming SSBs are more likely to be overweight or obese when compared to their peers who receive SNAP benefits but do not consume SSBs.  相似文献   
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