全文获取类型
收费全文 | 82篇 |
免费 | 12篇 |
专业分类
儿科学 | 2篇 |
基础医学 | 8篇 |
临床医学 | 15篇 |
内科学 | 38篇 |
神经病学 | 4篇 |
外科学 | 2篇 |
综合类 | 3篇 |
预防医学 | 8篇 |
药学 | 11篇 |
肿瘤学 | 3篇 |
出版年
2021年 | 4篇 |
2019年 | 3篇 |
2018年 | 6篇 |
2017年 | 1篇 |
2016年 | 6篇 |
2014年 | 7篇 |
2013年 | 5篇 |
2012年 | 8篇 |
2011年 | 8篇 |
2010年 | 1篇 |
2009年 | 2篇 |
2008年 | 2篇 |
2007年 | 9篇 |
2006年 | 11篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2003年 | 1篇 |
2001年 | 1篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1993年 | 2篇 |
1991年 | 1篇 |
1986年 | 1篇 |
1984年 | 2篇 |
1981年 | 1篇 |
1976年 | 1篇 |
1974年 | 1篇 |
1972年 | 1篇 |
1970年 | 2篇 |
1967年 | 1篇 |
排序方式: 共有94条查询结果,搜索用时 15 毫秒
11.
The field of hospital medicine continues to grow rapidly, and with this growth has come the realization that residency alone may not provide the full complement of skills required of a successful hospitalist. As a result, several institutions have started hospitalist fellowships, new programs with the specific goal of training clinicians to improve hospital care. These fellowships offer diverse approaches to preparation for a hospitalist career, with opportunities for advanced training in clinical care, teaching, research, and quality improvement. This article provides an overview of the programs, explores the choices for trainees in selecting a fellowship, and the challenges for institutions in developing a new fellowship. Although hospitalist fellowships are still in evolution, they will play an important role in the development of hospital medicine. 相似文献
12.
Lindsay S. Mayberry Jeffrey S. Gonzalez Kenneth A. Wallston Sunil Kripalani Chandra Y. Osborn 《Diabetes research and clinical practice》2013
Aims
The Adherence to Refills and Medications Scale (ARMS) has been associated with objective measures of adherence and may address limitations of existing self-report measures of diabetes medication adherence. We modified the ARMS to specify adherence to diabetes medicines (ARMS-D), examined its psychometric properties, and compared its predictive validity with HbA1C against the most widely used self-report measure of diabetes medication adherence, the Summary of Diabetes Self-Care Activities medications subscale (SDSCA-MS). We also examined measurement differences by age (<65 vs. ≥65 years) and insulin status.Methods
We administered self-report measures to 314 adult outpatients prescribed medications for type 2 diabetes and collected point-of-care HbA1C.Results
One of the 12-item ARMS-D items was identified as less relevant to adherence to diabetes medications and removed. The 11-item ARMS-D had good internal consistency reliability (α = 0.86), maintained its factor structure, and had convergent validity with the SDSCA-MS (rho = −0.52, p < 0.001). Both the ARMS-D (β = 0.16, p < 0.01) and the SDSCA-MS (β = −0.12, p < 0.05) independently predicted HbA1C after adjusting for covariates, but this association did not hold among participants ≥65 years in subgroup analyses. There were no differences in ARMS-D or SDSCA-MS scores by insulin status, but participants on insulin reported more problems with adherence on two ARMS-D items (i.e., feeling sick and medicine costs).Conclusions
The ARMS-D is a reliable and valid measure of diabetes medication adherence, and is more predictive of HbA1C than the SDSCA-MS, but takes more time to administer. The ARMS-D also identifies barriers to adherence, which may be useful in research and clinical practice. 相似文献13.
Osborn CY Cavanaugh K Wallston KA Kripalani S Elasy TA Rothman RL White RO 《Journal of health communication》2011,16(Z3):268-278
Although low health literacy and suboptimal medication adherence are more prevalent in racial/ethnic minority groups than Whites, little is known about the relationship between these factors in adults with diabetes, and whether health literacy or numeracy might explain racial/ethnic disparities in diabetes medication adherence. Previous work in HIV suggests health literacy mediates racial differences in adherence to antiretroviral treatment, but no study to date has explored numeracy as a mediator of the relationship between race/ethnicity and medication adherence. This study tested whether health literacy and/or numeracy were related to diabetes medication adherence, and whether either factor explained racial differences in adherence. Using path analytic models, we explored the predicted pathways between racial status, health literacy, diabetes-related numeracy, general numeracy, and adherence to diabetes medications. After adjustment for covariates, African American race was associated with poor medication adherence (r = -0.10, p < .05). Health literacy was associated with adherence (r = .12, p < .02), but diabetes-related numeracy and general numeracy were not related to adherence. Furthermore, health literacy reduced the effect of race on adherence to nonsignificance, such that African American race was no longer directly associated with lower medication adherence (r = -0.09, p = .14). Diabetes medication adherence promotion interventions should address patient health literacy limitations. 相似文献
14.
Mitchell Hayes David Schlundt Kemberlee Bonnet Timothy J. Vogus Sunil Kripalani Michael T. Froehler Michael J. Ward 《Journal of stroke and cerebrovascular diseases》2019,28(5):1219-1228
Background and Objectives: Acute Ischemic stroke (AIS) is a time-sensitive emergency and patients frequently present to, and are transferred from emergency departments (EDs). We sought to evaluate potential factors, particularly organizational, that may influence the timeliness of interfacility transfer for ED patients with AIS. Methods: We conducted semistructured interviews at 3 EDs that routinely transfer AIS patients. A structured interview guide was developed and piloted prior to use. Staff were asked about perceived facilitators and barriers to timely and high quality emergency care for patients with AIS who require transfer. Each interview was audio recorded, transcribed, coded, and analyzed using an iterative inductive-deductive approach to build a list of themes and subthemes, and identify supporting quotes. Results: We interviewed 45 ED staff (administrative staff, nurses, and physicians) involved in acute stroke care. We identified 4 major themes influencing the execution of interfacility transfers of AIS patients: (1) processes, (2) historical experiences; (3) communication; and (4) resources. Pre-existing protocols that standardized processes (eg, autoacceptance protocols) and reduced unnecessary communication, combined with direct communication with the neurology team at the comprehensive stroke center, and the flexibility and availability of human and physical resources (eg, staff and equipment) were commonly cited as facilitators. Lack of communication of clinical and operational outcomes back to transferring ED staff was viewed as a lost opportunity for process improvement, interorganization relationship building, and professional satisfaction. Conclusions: ED staff view the interfacility transfer of AIS patients as highly complex with multiple opportunities for delay. Coordination through the use of protocols and communication pre- and post-transfer represented opportunities to facilitate transfers. Staff and clinicians at transferring facilities identified multiple opportunities to enhance existing processes and ongoing communication quality among facilities involved in the acute management of patients with AIS. 相似文献
15.
A. Arthur Safiya Hanah R. Geiser Kimberly R. Jacob Arriola Sunil Kripalani 《Journal of the National Medical Association》2009,101(7):677-683
BackgroundPhysician-patient communication can be described according to 4 prototypes of control—paternalism, mutuality, consumerism, or default. Patients with inadequate health literacy skills may be less-active participants in their care and more likely to have paternalistic encounters.MethodsTwo independent coders analyzed 31 transcribed outpatient medical visits between physicians and African American patients with diabetes according to the 4 prototypes of control. Differences in communication and the balance of power by level of patients’ health literacy were analyzed by quantitative and qualitative methods.ResultsFourteen patients (45%) had inadequate health literacy, and most of them (N=8, 57%) had paternalistic encounters. Among patients with marginal or adequate health literacy skills, only 4 (23%) had paternalistic visits (p = .06), and encounters marked by mutuality were most common (N = 9, 53%).ConclusionPatients with inadequate health literacy appear more likely to have paternalistic interactions with their physicians. 相似文献
16.
Captopril: pharmacology, metabolism and disposition 总被引:2,自引:0,他引:2
B H Migdalof M J Antonaccio D N McKinstry S M Singhvi S J Lan P Egli K J Kripalani 《Drug metabolism reviews》1984,15(4):841-869
By inhibiting ACE, captopril blocks the conversion of AI or AII and augments the effects of bradykinin both in vitro and in vivo. In rats, dogs, and monkeys with 2-kidney renal hypertension, orally administered captopril rapidly and markedly reduces blood pressure; this antihypertensive effect apparently occurs via a renin-dependent mechanism; that is, the inhibition of ACE. In 1-kidney renal hypertension studies in rats and dogs, it was determined that oral doses of captopril markedly lowered blood pressure, but only after several days of dosing; the mechanism is thought to be non-renin dependent. In SHR, daily oral doses of captopril progressively lowered blood pressure; normal levels were attained by the sixth month. In all species studied, the reduction in blood pressure resulted from a reduction in total peripheral resistance; cardiac output remained unchanged or increased. In humans, captopril reduces blood pressure in patients with essential hypertension with low, normal, and high renin levels, and in patients with renovascular hypertension and hypertension associated with chronic renal failure. In hypertensive patients with high plasma renin activity, captopril apparently exerts most of its pharmacologic effects through inhibition of ACE. The means by which captopril reduces high blood pressure associated with low or normal PRA is not known, but it is clear that captopril does not act on an overactive plasma renin-angiotensin system in these cases. The antihypertensive effect of captopril is enhanced when it is given in combination with a diuretic or after salt depletion. Captopril was rapidly and well absorbed in all species tested, including man. Studies in rodents indicated that ingestion of food caused a reduction in the extent of absorption and bioavailability of captopril. Captopril and/or its metabolites were distributed extensively and rapidly throughout most tissues of normal rats; no radioactivity was detected in the brain. In vitro and in vivo, captopril formed disulfide bonds with albumin and other proteins. This binding was reversible in nature. In vitro studies in blood indicates that the disulfide dimer of captopril and mixed disulfides of captopril with L-cysteine and glutathione were formed. In intact blood cells, captopril remained in the reduced form (sulfhydryl), whereas in whole blood or plasma, captopril was converted to its disulfide dimer and other oxidative products. Biotransformation of captopril may involve both enzymatic and nonenzymatic processes.(ABSTRACT TRUNCATED AT 400 WORDS) 相似文献
17.
18.
Low-literacy interventions to promote discussion of prostate cancer: a randomized controlled trial 总被引:1,自引:0,他引:1
Kripalani S Sharma J Justice E Justice J Spiker C Laufman LE Price M Weinberg AD Jacobson TA 《American journal of preventive medicine》2007,33(2):83-90
BACKGROUND: Professional organizations recommend that physicians discuss prostate cancer with patients to make individual screening decisions. However, few studies have tested strategies to encourage such discussions, particularly among high-risk populations. We examined the effects of two low-literacy interventions on the frequency of prostate cancer discussion and screening. DESIGN: Randomized, blinded, controlled trial with concealed allocation. SETTING/PARTICIPANTS: Inner-city primary care clinic, serving a predominately African-American population. Participants were men aged 45-70 with no history of prostate cancer, presenting for a regular appointment. INTERVENTIONS: While waiting to see their physician, patients received a patient education handout on prostate cancer screening (PtEd), a handout simply encouraging patients to talk to their doctor about prostate cancer (Cue), or a control handout. The interventions did not advocate for or against screening. MEASURES: Patient-reported discussion of prostate cancer with the physician and chart reviews determine prostate-specific antigen (PSA) test orders and performance of digital rectal examination (DRE). Adjusted odds ratios (aOR) and 95% confidence intervals (CI) were computed. Data were collected in 2003, and analyses were completed in 2006. RESULTS: Most of the 250 subjects (90.4%) were African American and 78.8% read below the ninth grade level. Overall, 48.4% reported discussing prostate cancer during the appointment. Compared to the control group (37.3%), discussions were significantly more common in the Cue group (58.0%, aOR=2.39 [1.26-4.52]), as well as in the PtEd group (50.0%, aOR=1.92 [1.01-3.65]). When prostate cancer was discussed, patients in the intervention groups more commonly initiated the conversation (47.6% PtEd and 40.0% Cue, vs 9.7% control, p<0.01 for each comparison to control). Compared to the control group (2.4%), PSA test orders increased in the PtEd group (14.1%, aOR=7.62 [1.62-35.83]) and in the Cue group (12.3%, aOR=5.86 [1.24-27.81]). Documentation of DRE did not change significantly (4.7% PtEd, 6.2% Cue, and 6.0% control). CONCLUSIONS: Two simple low-literacy interventions significantly increased discussion of prostate cancer and PSA test orders but not performance of DRE. Both interventions were effective in empowering low-literacy patients to initiate conversations about prostate cancer with their physician. 相似文献
19.
Brief report: Resident recognition of low literacy as a risk factor in hospital readmission 下载免费PDF全文
BACKGROUND: Low literacy is associated with poor self-management of disease and increased hospitalization, yet few studies have explored
the extent to which physicians consider literacy in their patient care.
OBJECTIVE: To examine trainee recognition of low literacy as a potential factor in patient adherence and hospital readmission.
DESIGN AND PARTICIPANTS: Randomized study of 98 Internal Medicine residents and medical students. Trainees reviewed a case history and completed a
questionnaire pertaining to a fictional patient’s hospital readmission. Case version A contained clues to suggest limited
patient literacy skills, while version B did not. Responses were reviewed for mention of low literacy and educational strategies
recommended for low-literate patients.
RESULTS: Few trainees raised the possibility of low patient literacy, even when provided clues (25% in Group A vs 4% in Group B, P=.003). Furthermore, while most trainees listed patient education as an important means of preventing another readmission,
only 16% suggested using a strategy recommended for low-literate adults.
CONCLUSION: Few trainees recognized low literacy as a potential factor in patient nonadherence and hospital readmission, and few recommended
low-literate educational strategies. Medical residents and students may benefit from additional training in the recognition
and counseling of low-literate patients.
The content of this paper was presented in abstract form at the Society of Hospital Medicine national meeting in April 2003
and at the Society of General Internal Medicine national meeting in May 2003.
Dr. Kripalani receives support from a K23 Mentored Patient-Oriented Research Career Development Award (1 K23 HL077597), a
Pfizer Health Literacy Scholar Award, and an Heart Association Scientist Development Grant. While conducting the present research,
he was supported by the Emory Mentored Clinical Research Scholars Program (NIH/NCRR K12 RR017643). 相似文献
20.
Lindsay S. Mayberry Jonathan S. Schildcrout Kenneth A. Wallston Kathryn Goggins Amanda S. Mixon Russell L. Rothman Sunil Kripalani 《Mayo Clinic proceedings. Mayo Clinic》2018,93(12):1728-1738