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961.
Women make up a growing proportion of the physician workforce, and their career satisfaction may affect their health. The authors hypothesized that many facets adversely affecting career satisfaction in women physicians were extrinsic, therefore, preventable or modifiable. The authors conducted a systematic review of the literature in English published through February 2010 to examine facets of career satisfaction of U.S. women physicians. The authors used the women physician AND job satisfaction OR career satisfaction Medical Subject Headings (MeSH) terms, and reviewed bibliographies of key articles to ensure inclusion of relevant studies. The authors used the "Strengthening the Reporting of Observation Studies in Epidemiology" quality tool. Of an initial 1,000 studies, only 30 met the inclusion criteria. Facets reported most frequently to influence career satisfaction for women physicians were income/prestige, practice characteristics, and personal/family characteristics. Overall, career satisfaction for women and men physicians was 73.4% (range = 56.4% to 90%) and 73.2% (range = 59% to 90%), respectively. When compared with men, women physicians were more concerned with perceived lack of time for relationships with patients, colleagues, and family; less satisfied with mentoring relationships and support from all sources; and less satisfied with career-advancement opportunities, recognition, and salary. Career satisfaction can affect health, as well as health and safety of patients. Many factors adversely affecting career satisfaction for women physicians are extrinsic and, therefore, modifiable. 相似文献
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Objectives: To explore quality of life for older people at hospital discharge and in the three months following discharge and to assess the impact of independence measured in terms of function, ability and perceived confidence in carrying out daily tasks. Method: A questionnaire battery was administered through interview on three occasions. Thirty seven people participated in Interview 1, twenty-three in Interview 2 and twenty in Interview 3. Eighteen people completed all three interviews. Results: Respondents initially reported an objective quality of life comparable with other samples of older Australians, but this decreased significantly within the study group over the interview period. Subjective quality of life also was initially reported as similar to that found for a comparably-aged group, but decreased significantly one month following hospital discharge. The only functional measure found to be related to quality of life was confidence in carrying out daily activities. Conclusion: These findings highlight the importance of an holistic approach to assessing treatment outcomes which incorporates the views of clients as well as those of professionals. The article closes with recommendations designed to maximise health management outcomes. 相似文献
965.
Methotrexate (MTX) plus ursodeoxycholic acid (UDCA) in the treatment of primary biliary cirrhosis 总被引:6,自引:0,他引:6
Combes B Emerson SS Flye NL Munoz SJ Luketic VA Mayo MJ McCashland TM Zetterman RK Peters MG Di Bisceglie AM Benner KG Kowdley KV Carithers RL Rosoff L Garcia-Tsao G Boyer JL Boyer TD Martinez EJ Bass NM Lake JR Barnes DS Bonacini M Lindsay KL Mills AS Markin RS Rubin R West AB Wheeler DE Contos MJ Hofmann AF 《Hepatology (Baltimore, Md.)》2005,42(5):1184-1193
This placebo-controlled, randomized, multicenter trial compared the effects of MTX plus UDCA to UDCA alone on the course of primary biliary cirrhosis (PBC). Two hundred and sixty five AMA positive patients without ascites, variceal bleeding, or encephalopathy; a serum bilirubin less than 3 mg/dL; serum albumin 3 g/dL or greater, who had taken UDCA 15 mg/kg daily for at least 6 months, were stratified by Ludwig's histological staging and then randomized to MTX 15 mg/m2 body surface area (maximum dose 20 mg) once a week while continuing on UDCA. The median time from randomization to closure of the study was 7.6 years (range: 4.6-8.8 years). Treatment failure was defined as death without liver transplantation; transplantation; variceal bleeding; development of ascites, encephalopathy, or varices; a doubling of serum bilirubin to 2.5 mg/dL or greater; a fall in serum albumin to 2.5 g/dL or less; histological progression by at least two stages or to cirrhosis. Patients were continued on treatment despite failure of treatment, unless transplantation ensued, drug toxicity necessitated withdrawal, or the patient developed a cancer. There were no significant differences in these parameters nor to the time of development of treatment failures observed for patients taking UDCA plus MTX, or UDCA plus placebo. The trial was conducted with a stopping rule, and was stopped early by the National Institutes of Health at the advice of our Data Safety Monitoring Board for reasons of futility. In conclusion, methotrexate when added to UDCA for a median period of 7.6 years had no effect on the course of PBC treated with UDCA alone. 相似文献
966.
Arvind K Sharma Andrew E Ajani Nidhi Garg Afework GebreEyesus Jerry Varghese Ellen Pinnow Ron Waksman Augusto D Pichard Joseph Lindsay 《Catheterization and cardiovascular interventions》2003,59(2):172-175
In the modern era, radial artery graft is being used with increasing frequency to replace saphenous vein as a conduit for coronary artery bypass surgery. Several reports have shown encouraging early results of radial grafts compared to saphenous grafts. Despite these advantages, radial artery graft failure requiring revascularization does occur. We report on the clinical, angiographic, and technical characteristics and the follow-up results of 22 patients who underwent percutaneous intervention of radial grafts. 相似文献
967.
Trujillo CM Robledo SM Franco JL Velez ID Erb KJ Patiño PJ 《Parasite immunology》2002,24(9-10):455-462
In Colombia, most cases of human cutaneous leishmaniasis are caused by Leishmania (Viannia) panamensis. Interestingly, up to 30% of the exposed population do not suffer from clinical leishmaniasis although it is likely that they are continuously infected with Leishmania parasites. Since it is believed that the induction of efficient Th1 immune responses protects against Leishmania infections both in humans and in animal models, we determined if endemically exposed asymptomatics showed stronger Leishmania-specific Th1 immune responses than patients with active localized cutaneous leishmaniasis (LCL). We found that Montenegro skin test responses were slightly higher among asymptomatic individuals compared to patients suffering from LCL. However, PBMC from patients with LCL showed similar Leishmania-specific proliferative responses compared to PBMC from asymptomatic individuals. Furthermore, PBMC from both groups also secreted similar amounts of IFN-gamma, IL-12p40 and IL-10 after in vitro exposure to L. panamensis. No IL-4 was detected in the supernatants. Taken together our results suggest that lack of LCL development in endemically exposed asymptomatics cannot be explained by stronger systemic anti-Leishmania Th1 immune responses or decreased Th2 responses in these individuals in comparison to individuals who develop LCL. It may be possible that other mechanisms are responsible for resistance to cutaneous leishmaniasis in Colombia in endemically exposed asymptomatics. 相似文献
968.
Philippe Rs Lagacé-Wiens Kim A Nichol Lindsay E Nicolle Mel R Decorby Melissa McCracken Michelle J Alfa Michael R Mulvey George G Zhanel 《The Canadian Journal of Infectious Diseases & Medical Microbiology》2007,18(2):133-137
OBJECTIVE: Extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli are increasingly common in nosocomial and community settings. Furthermore, fluoroquinolone (FQ) and even multidrug resistance (MDR) appear to be associated with certain ESBL genotypes. The purpose of the present study was to determine which ESBL genotypes are associated with FQ and MDR in E coli urinary isolates in Manitoba. METHODS: The authors determined the antimicrobial susceptibility, genetic similarity and ESBL genotype of 27 FQ-resistant and seven FQ-susceptible, ESBL-producing urinary isolates submitted to the clinical microbiology laboratories of two teaching hospitals between October 2000 and April 2005. Susceptibilities to beta-lactams, FQs, trimethoprim-sulfamethoxazole (SXT), doxycycline (DOX), gentamicin (GM) and tigecycline were determined by microbroth dilution; pulsed-field gel electrophoresis (PFGE) was used to determine genetic relatedness, and ESBL genotype was determined by polymerase chain reaction and sequencing. RESULTS: Of 34 ESBL-producing organisms, 27 (79.4%) were found to be ciprofloxacin (CIP) resistant, 27 (79.4%) were SXT resistant, eight (23.5%) were GM resistant and 29 (85.3%) were DOX resistant. Twenty-three (67.6%) had MDR, with concomitant resistance to CIP and SXT; 16 had concomitant resistance to CIP, SXT and DOX; and seven (20.6%) had MDR, with concomitant resistance to CIP, SXT, DOX and GM. All isolates were susceptible to tigecycline. Of 27 FQ-resistant ESBL-producing organisms, seven (25.9%) were genotype CTX-M-14, 19 (70.4%) were genotype CTX-M-15 and one (3.7%) was genotype CTX-M-24. Among the seven FQ-susceptible strains, three (42.8%) expressed SHV-type enzymes, three (42.8%) expressed TEM-type enzymes and one (14.3%) expressed CTX-M-9. CTX-M-15 was the most common MDR-associated genotype. Of a total of 19 strains, 18 (94.7%) were resistant to FQs and SXT; 15 (78.9%) were resistant to FQs, SXT and DOX; and five (26.3%) were resistant to FQs, SXT, DOX and GM. PFGE analysis revealed genetic similarity within CTX-M-15-producing isolates only. CONCLUSION: CTX-M-15 in E coli is strongly associated with an MDR phenotype compared with other genotypes. CTX-M-14 is associated with FQ resistance only. PFGE suggests clonality of CTX-M-15-producing isolates within and among hospitals. 相似文献
969.
Thompson LA Dawson K Ferdig R Black EW Boyer J Coutts J Black NP 《Journal of general internal medicine》2008,23(7):954-957
Aim To measure the frequency and content of online social networking among medical students and residents.
Methods Using the online network Facebook, we evaluated online profiles of all medical students (n = 501) and residents (n = 312) at the University of Florida, Gainesville. Objective measures included the existence of a profile, whether it was
made private, and any personally identifiable information. Subjective outcomes included photographic content, affiliated social
groups, and personal information not generally disclosed in a doctor–patient encounter.
Results Social networking with Facebook is common among medical trainees, with 44.5% having an account. Medical students used it frequently
(64.3%) and residents less frequently (12.8%, p < .0001). The majority of accounts (83.3%) listed at least 1 form of personally identifiable information, only a third (37.5%)
were made private, and some accounts displayed potentially unprofessional material. There was a significant decline in utilization
of Facebook as trainees approached medical or residency graduation (first year as referent, years 3 and 4, p < .05).
Discussion While social networking in medical trainees is common in the current culture of emerging professionals, a majority of users
allow anyone to view their profile. With a significant proportion having subjectively inappropriate content, ACGME competencies
in professionalism must include instruction on the intersection of personal and professional identities. 相似文献
970.