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排序方式: 共有504条查询结果,搜索用时 265 毫秒
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Laurence J Kirmayer Morton Weinfeld Giovani Burgos Guillaume Galbaud du Fort Jean-Claude Lasry Allan Young 《Revue canadienne de psychiatrie》2007,52(5):295-304
OBJECTIVE: Research in the United States tends to attribute low rates of use of mental health services by immigrants to economic barriers. The purpose of our study was to examine this issue in the context of Canada's universal health care system. METHODS: A survey of the catchment area of a comprehensive clinic in Montreal interviewed random samples of 924 Canadian-born individuals and 776 immigrants born in the Caribbean (n = 264), Vietnam (n = 234), or the Philippines (n = 278) to assess their health care use for somatic symptoms, psychological distress, and recent life events. RESULTS: Overall rates of use of medical services in the past year were similar in immigrant (78.5%) and nonimmigrant (76.5%) groups. Rates of use of health care services for psychological distress were significantly lower among immigrants (5.5% compared with 14.7%, P < 0.001). This difference was attributable both to a lower rate of use of specialty mental health services by immigrants (2.5% compared with 11.7%, P < 0.001) and to differential use of medical services for psychological distress (3.5% compared with 5.8%, P = 0.02). When level of psychological distress was controlled, Vietnamese and Filipino immigrants were one-third as likely as Canadian-born residents to make use of mental health services. The lower rate of use by immigrants could not be explained by differences in sociodemographics, somatic or psychological symptoms, length of stay in Canada, or use of alternative sources of help. CONCLUSION: Immigrant status is associated with lower rates of use of mental health services, even with universal health insurance. This lower rate of use likely reflects cultural and linguistic barriers to care. 相似文献
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S Lasry C Cohen-Solal K Hacene G Delouche M Brunet A Quatramiz P Guérin 《Bulletin du cancer》1990,77(4):355-362
Four hundred and fifteen women, treated in our institution from 1961 to 1987 for operable carcinoma of the cervix stage I or II, had a radical hysterectomy with pelvic node dissection. Radiotherapy was associated with this surgery in most cases: 90% of the patients received endocavitary radiation, and 30% external radiotherapy, either pre- or post-operatively, in the case of bad prognostic factors. Median follow up was 7 years; overall survival was 77% at 10 years; the rate of local failure is low (36 cases/415 = 8.7%). Multifactorial analysis, using the Cox model, assessed the following independent prognostic factors, significant for the risk of local recurrence (size of the tumor, N +/- , FIGO stage) and for the risk of metastases and death (parametrium invasion, stage, tumor size). Post-operative mortality was 1.2%. Early surgical iatrogeny was easily treated with no long-term sequela, whereas severe complications, due to the association with pelvic irradiation, occurred in 24 out of 124 patients, leading to 7 "illegitimate" deaths. 相似文献
4.
Bacterial infections of the male genital tract in young men (<35 years old) are primarily caused by sexually transmissible bacteria like Chlamydia trachomatis, Neisseria gonorrhoeae but also Mycoplasma or Haemophilus spp. In men aged over 35 years, Enterobacteriaceae are more frequently involved in urethritis, epididymitis and prostatitis. The traditional treatments suggested like tetracyclines or erythromycin are less effective since bacterial resistance is increasingly frequent, particularly in N. gonorrhoeae. Moreover, patient compliance with these drug treatments are frequently not well observed. New therapies including short term therapy with fluoroquinolones or azalides (e.g. azithromycin) are very effective and easy to use and thus eliminate any problem of compliance. However, we have to be vigilant for the emergence of resistant strains to these agents. 相似文献
5.
Philippe Arbeille Didier Chaput Kathryn Zuj Arielle Depriester Alain Maillet Olivier Belbis Patrice Benarroche Sebastien Barde 《Ultrasound in medicine & biology》2018,44(11):2406-2412
Echography is the most appropriate imaging modality for investigating astronauts. Unfortunately, it requires a great deal of training to perform ultrasound examinations, which can be difficult and time consuming, especially if the astronaut does not have a medical background. We designed a new echography system with motorized probes that allows for the majority of exam functions to be controlled by a ground-based sonographer. Using tele-operation, the sonographer controls the orientation of the transducer (tilt, rotation) and echograph settings (gain, depth, freeze) and triggers ultrasound functions (pulsed wave color Doppler, 3-D capture, radiofrequency data collection, elastography). With this system, astronauts are required to hold the motorized probe only at the locations indicated, with the remainder of the exam being conducted by the ground-based sonographer. During spaceflight, ultrasound imaging of the carotid artery, jugular vein, thyroid, liver, gallbladder, biliary tract and portal vein (2-D, 3-D, color, pulsed wave, radiofrequency) were successfully performed. 相似文献
6.
In 3 studies, we developed and tested the first comprehensive, self‐report measure of workplace interruptions. The Workplace Interruptions Measure (WIM) is based on a typology of interruptions that included intrusions, distractions, discrepancy detections, and breaks. The four‐factor structure was reduced to a 12‐item measure in Study 1 (N = 317) and confirmed in a diverse sample of employees in Study 2 (N = 160). Study 3 (N = 323) further examined the psychometric properties of the WIM in a sample of university faculty and staff. Studies 2 and 3 demonstrated that both effort‐enhancing interruptions (intrusions, distractions, and discrepancy detections) and recovery‐enhancing interruptions (breaks) were associated with stressors and strains. Distractions, discrepancy detections, and breaks uniquely predicted strain outcomes beyond other workplace stressors (i.e., quantitative workload, interpersonal conflict, and role conflict). We discuss implications of the WIM for the theory and practice of interruptions research. 相似文献
7.
As compared with conventionally reported national population-based incidence rates, incidence rates better represent the ??burden?? of disease if they remove prevalent cases from the denominator. In order to reflect the ??risk?? in a disease-free population, rates should both exclude prevalent cases from the denominator and second or later diagnosed cases at the same site from the numerator. Five common cancers were evaluated through a correction method using 2005?C2007 Surveillance, Epidemiology, and End Results Program data to determine the extent of difference between conventional and corrected incidence rates. These corrections lowered the incidence rates 4.0?C5.8% for female breast cancer, 4.6?C7.6% for melanoma, 3.0?C4.0% for colorectal cancer, and 2.1?C2.5% for lung and bronchus cancer. Corrected incidence rates for prostate cancer were 9.9?C13.7% higher. In cancers with either high prevalence and/or high occurrence of multiple primaries at the same site, corrected population-based incidence rates are warranted. 相似文献
8.
Arielle Nagler M.D. Joni Mazza M.D. Erin Kil M.D. Nanette B. Silverberg M.D. 《Pediatric dermatology》2014,31(2):261-263
Biopsying of children is often difficult to accomplish and traumatic. Consequently, techniques that avert biopsy are welcome in children. We describe the use of handheld dermoscopy for confirmation of the diagnosis of lesions with dermal thinning, including focal dermal hypoplasia, aplasia cutis, and striae. The major advantage of this technique is rapid diagnosis in the absence of a surgical procedure. 相似文献
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Fahad A. Almugbel Narhari Timilshina Naser AlQurini Allison Loucks Rana Jin Arielle Berger Lindy Romanovsky Martine Puts Shabbir M.H. Alibhai 《Journal of Geriatric Oncology》2021,12(5):786-792
Background: The Vulnerable Elders Survey (VES-13) is commonly used to identify older patients who may benefit from Comprehensive Geriatric Assessment (CGA) prior to cancer treatment. The optimal cut point of the VES-13 to identify those whose final oncologic treatment plan would change after CGA is unclear. We hypothesized that patients with high positive VES-13 scores (7–10)have a higher likelihood of a change in treatment compared to low positive scores (3–6).Methods: Retrospective review of a customized database of all patients seen for pre-treatment assessment in an academic geriatric oncology clinic from June 2015 to June 2019. Various VES-13 cut points were analyzed to identify those individuals whose treatment was modified after CGA. Area under the curve (AUC) was calculated and subgroups of patients treated locally or systemically were also examined to determine if performance varied by treatment modality.Results: We included 386 patients with mean age 81, 58% males. Gastrointestinal cancer was the most common site (31%) and 60% were planned to receive curative treatment. The final treatment plan was modified in 59% overall, with 52.7% modified with VES-13 scores 7–10, 50.8% with scores 3–6 and 28.1% with scores <3 (P = 0.002). VES-13 performance in predicting treatment modification was similar for cut points 3 (AUC 0.58), 4 (0.59), 5 (0.59), and 6 (0.59) and in those considering local treatment vs. chemotherapy.Conclusions: A positive VES-13 score was associated with final oncologic treatment plan modification. A high positive score was not superior to the conventional cut point of ≥3. 相似文献