نتایج جستجو برای: cbe
تعداد نتایج: 790 فیلتر نتایج به سال:
INTRODUCTION A framework for the definition of generic objectives for community-based education (CBE) was developed for undergraduate medical programmes, particularly for developing countries. To probe the validity of the set of CBE objectives generated by this approach, opinions from a wider audience were sought. METHOD Questionnaires were sent to 72 medical schools in 36 developing countrie...
BACKGROUND It has been realised that there is need to have medical training closer to communities where the majority of the population lives in order to orient the trainees' attitudes towards future practice in such communities. Although community based education (CBE) has increasingly been integrated into health professions curricula since the 1990s, the contribution students make to service d...
BACKGROUND Magnetic resonance imaging (MRI) of the breast has been proposed as a noninvasive diagnostic test for evaluation of suspicious ("index") lesions noted on mammography and/or clinical breast examination (CBE). However, women may have incidental ("serendipitous") lesions detected by MRI that are not found on mammography or CBE. To understand better whether or not biopsy procedures shoul...
This study examined trends and correlates of breast cancer screening among women aged ≥40 years old by race/ethnicity using the 2001 and 2008 Florida Behavioral Risk Factor Surveillance System (BRFSS). Breast cancer screening was measured using both mammography and clinical breast examination (CBE). The total sample size was 10,386, with 4,938 women in the 2001 BRFSS and 5,448 in 2008. Signific...
Dynamic hazards present a challenge to the structural designer. Structural control devices offer one effective approach to protect structures during these dynamic hazards. Various classes of control systems have been explored in recent years and have been demonstrated to be effective for reducing structural responses to extreme events. However, the design of advanced damping systems has not bee...
Competency-based education (CBE) provides a useful alternative to time-based models for preparing health professionals and constructing educational programs. We describe the concept of 'competence' and 'competencies' as well as the critical curricular implications that derive from a focus on 'competence' rather than 'time'. These implications include: defining educational outcomes, developing i...
With the development of cloud computing, more and more users employ cloud-based personal health record (PHR) systems. The PHR is correlated with patient privacy, and thus research suggested to encrypt PHRs before outsourcing. Comparison-based encryption (CBE) was the first to realize time comparison in attribute-based access policy by means of the forward/backward derivation functions. However,...
Waxman report, which also touches on the pre-emption matter. The report issued by Representative Waxman’s House Oversight and Invest igations Committee in late October argued that the FDA had recently restricted CBE authority twice—one time as part of the 2006 Physician Labeling Rule and a second time in a CBE rule issued in August 2008. The Waxman report was controversial because it said that ...
This study was undertaken to examine the validity of self-reported data on breast and cervical cancer screening behavior. An abbreviated version of the Behavioral Risk Factor Surveillance System telephone survey, including questions on mammography, clinical breast examination (CBE), and Papanicolaou test utilization, was administered to a sample of 480 women aged 40-74 years, enrolled in Kaiser...
Women with a significant family history of breast cancer are generally offered early surveillance by mammography and often clinical breast examination (CBE). The evidence base for surveillance has been questioned. We reviewed its effectiveness in terms of tumour size, lymph node status and survival in 7,475 women seen over a 22-year period in the Manchester Family History Clinic. We diagnosed 1...
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