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PURPOSE: In this study, we examined the influence of self-efficacy in predicting stage of change (SOC) movement, without intervention, over a 1-month period for smoking cessation, exercise adoption, and dietary fat reduction. DESIGN: The design of this study was longitudinal. Patients' stage of change and self-efficacy were assessed at baseline, and stage of change was reassessed at a 1-month follow-up. Patients were categorized as (1) Regressors (moved backward at least one stage), (2) Stables (no change), or (3) Progressors (moved forward at least one stage). Chi-square analyses were used to determine the ability of self-efficacy to predict stage movement at 1-month follow-up. SETTING: The data were collected at a large, inner city, academic hospital in the southeastern United States. Patients were attending primary care clinics. SUBJECTS: Five hundred fifty-four low income, predominantly African-American, individuals attending primary care clinics were participants in the study. MEASURES: Previously validated scales of stage of change and self-efficacy from Prochaska's laboratory were used in this study. RESULTS: Results showed statistically significant differences between predicted and actual SOC movement for smoking cessation, exercise adoption, and dietary fat intake reduction. Baseline self-efficacy ratings were significantly related to stage progression, regression, and stability of stage of change for all three health behaviors. Thirty-seven percent of smokers who were predicted to progress on the basis of their self-efficacy scores progressed. For exercise adoption and dietary fat reduction, 50% and 44%, respectively, of individuals expected to progress at least one stage on the basis of self-efficacy scores progressed. CONCLUSION: Self-efficacy influences SOC movement for smoking cessation, dietary fat reduction, and exercise adoption.  相似文献   
73.
PURPOSE: To determine the prevalence of major depressive disorder (MDD) by smoking status, and the temporal relationship between smoking and MDD, and explore other smoking-related variables that may be associated with MDD. DESIGN: Cross-sectional study. SETTING: Public primary care clinics. SUBJECTS: Researchers studied 338 women (76% African-Americans) who were randomly selected while attending appointments in two public primary care clinics. MEASURES: Data pertaining to smoking-related variables and MDD diagnosis were obtained using the Diagnostic Interview Schedule for the Diagnostic Statistical Manual of Mental Disorder IV (DSM-IV). RESULTS: The prevalence of a lifetime history of MDD was significantly higher for current smokers (56.6%) than among former smokers (37.5%) or never-smokers (30.3%; p < .001). Most ever-smokers (81.3%) began smoking and were nicotine-dependent (63.6%) prior to their first episode of MDD. Using logistic regression, after controlling for demographic and smoking-related variables, age of smoking onset was the strongest variable associated with MDD among ever-smokers. Specifically, the odds of having an MDD decreased by 8.2% for each year delay in smoking initiation. CONCLUSION: These results suggest that smoking initiation precedes MDD and that smoking is associated with a high prevalence of MDD among low-income women attending primary care clinics. Further, the younger women start smoking the more likely they are to have MDD.  相似文献   
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An expanding body of research using the transtheorctical model with both self-change and treatment programs suggests that differences in readiness for smoking cessation are important predictors of successful abstinence, Understanding the cognitive processes underlying these differences may hold tremendous potential for improving the efficacy and efficiency of intervention strategies. Decisional balance theory and self-efficacy theory have been used to help explore how and why people move through the stages of change, but they have been validated almost exclusively with middle-class, educated White samples. This study sought to investigate whether these theories relate to each other in the same manner among low socioeconomic status (SES) primary care outpatients. This study was funded by the Louisiana State Legislature and supported by Pennington Biomedical Research Center.  相似文献   
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This prospective study assesses the prevalence of intrauterine adhesions among women undergoing secondary removal of placental remnants after delivery, or a repeat curettage for incomplete abortions, and evaluates risk factors associated with the presence of intrauterine adhesions. In 50 women, undergoing either a secondary removal of placental remnants more than 24 h after delivery, or a repeat curettage for incomplete abortions, ambulatory hysteroscopy was performed 3 months after the intervention. Intrauterine adhesions were found in 20 of the women (40%): five patients had Asherman's syndrome grade I, six had grade II, six had grade III and three had grade IV. In women with menstrual disorders a statistically significant 12-fold increased risk for Asherman's syndrome grade II-IV was found. Previous abortion as well as infection during surgery were associated with a mildly but non-significant increased risk. Based on our findings, hysteroscopy is recommended only in those patients who develop menstrual disorders, either after secondary intervention for placental remnants after delivery or after a repeat curettage.   相似文献   
77.
ObjectivesWe implemented narrative medicine in clinical practice using the Digital Narrative Medicine (DNM) platform.MethodsWe conducted a preliminary, open, uncontrolled, real-life study in the oncology and radiotherapy departments of Istituto di Ricovero e Cura a Carattere Scientifico National Cancer Institute Regina Elena, Rome, Italy. We recruited adult Italian-speaking patients who then completed the DNM diary from the start of treatment. The primary endpoint was DNM feasibility; secondary endpoints were health care professionals’ opinions about communication, therapeutic alliance, and information collection and patients’ opinions about therapeutic alliance, awareness, and coping ability. We used open- and closed-ended questions (scores 1 to 5) and a structured interview.ResultsThirty-one patients (67%) used the diary (84% women). Health care professionals’ mean scores for feasibility and utility were ≥4.0. Patients’ utility scores were related to health care professionals’ feedback regarding the narratives. The main advantages for health care professionals were the opportunity to obtain relevant patient data and to strengthen communication and patient relationships (mean scores 4.4–5.0). Both groups strongly encouraged introduction of the diary in clinical practice.ConclusionUse of the DNM in oncology patients assisted clinicians with understanding their patients experience.  相似文献   
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Medication errors cause substantial harm to patients, and considerable cost to healthcare systems. Evidence suggests that communication plays a crucial role in the generation, management and prevention of such incidents. This review identifies how paediatric medication errors can be managed, and in particular focuses on the pathway of steps that can operationalise the current research findings. Furthermore, the current data suggesting how communication can help to prevent errors occurring in the first place is examined. From this data, it is apparent that there are three domains in which communication could play an important preventative role: first, patient doctor communication, and second interprofessional communication and finally researcher/professional dialogue. This review is an attempt to identify the importance of communication in paediatric mediation safety and to allow practical application of these findings.  相似文献   
80.

Background

The study investigated the extent to which approaches to work, workplace climate, stress, burnout and satisfaction with medicine as a career in doctors aged about thirty are predicted by measures of learning style and personality measured five to twelve years earlier when the doctors were applicants to medical school or were medical students.

Methods

Prospective study of a large cohort of doctors. The participants were first studied when they applied to any of five UK medical schools in 1990. Postal questionnaires were sent to all doctors with a traceable address on the current or a previous Medical Register. The current questionnaire included measures of Approaches to Work, Workplace Climate, stress (General Health Questionnaire), burnout (Maslach Burnout Inventory), and satisfaction with medicine as a career and personality (Big Five). Previous questionnaires had included measures of learning style (Study Process Questionnaire) and personality.

Results

Doctors' approaches to work were predicted by study habits and learning styles, both at application to medical school and in the final year. How doctors perceive their workplace climate and workload is predicted both by approaches to work and by measures of stress, burnout and satisfaction with medicine. These characteristics are partially predicted by trait measures of personality taken five years earlier. Stress, burnout and satisfaction also correlate with trait measures of personality taken five years earlier.

Conclusions

Differences in approach to work and perceived workplace climate seem mainly to reflect stable, long-term individual differences in doctors themselves, reflected in measures of personality and learning style.
  相似文献   
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