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131.
The purpose of this study was to test seven constructs (prior experience of exercise, perceived health status, exercise benefits, exercise barriers, exercise self-efficacy, social support for exercise, and options for exercise) from the health promotion model (HPM) as a causal model of commitment to a plan for exercise in a sample of 400 Korean adults with chronic disease. Using structural equation modeling (SEM), we found that all fit indices indicated a good fit. The final model accounted for 54% of the variance in commitment to a plan for exercise. Prior experience with exercise and exercise benefits were the factors most highly related. Health professionals can assess prior experience and emphasize personally relevant benefits of exercise in designing intervention programs to help Korean adults with chronic disease become more physically active. 相似文献
132.
Mellado PF Thunedborg LP Swiatek F Kristensen MS 《Acta anaesthesiologica Scandinavica》2004,48(3):350-354
BACKGROUND: Failed intubation remains one cause of anaesthesia-related morbidity and mortality. In a recent survey in Denmark, 20% of respondents reported preventable mishaps in airway management. METHODS: Assessment of the airway, and its documentation, as well as the availability of various equipment to manage a difficult airway, and the existence of a failed intubation plan were surveyed by mailing a questionnaire to the clinical directors of all 69 anaesthesia departments in Denmark. RESULTS: Fifty-six departments (81%) returned the questionnaire. Pre-operative airway evaluation is performed in 90% of the departments. The tests included the mouth-opening test (77%), Mallampati score (48%), lower jaw protrusion (34%), neck mobility (63%), the measurement of the thyromental (11%) and sternomental distance (4%). The result of the tests are documented by 38% of the departments in the anaesthetic chart (96%), in the record (54%), on a card given to the patient (23%), in a letter sent to the patient's general practitioner (2%) or in a database (13%). The patients are personally informed in 82% of the departments. Only 54% of the departments have a failed intubation plan readily available. CONCLUSION: The preoperative assessment of the airways and its documentation is still unsatisfactory, as is communicating with the patient after a case of a difficult/impossible intubation. The adoption of internationally recognized recommendations might improve airway management and teaching to the best standard possible in the already well-equipped Danish anaesthetic departments. 相似文献
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134.
灾害性突发事件急救对医疗设备器材综合管理的探讨 总被引:6,自引:0,他引:6
灾害性突发事件中病员的救治不同于常规的医疗救治.有其自身的特点。通过对2002年9月14日发生在南京汤山镇“毒鼠强”中毒抢救过程中设备器材所发挥的作用,系统阐述了灾害性突发事件性质和救治方案的确定.抢救过程中应急预案制订.对设备器材管理的要求及医疗设备管理技术人员的素质要求。它的探讨对医疗设备器材在灾害性突发事件中的作用有了更明确的定义。 相似文献
135.
Surgical program directors are seeking how to best meet the work hour restrictions recently mandated by the American College of Graduate Medical Education. Implementation of an 80-hour work week forces major change to graduate medical education, especially surgical education. Creative restructuring of surgical training is necessary to ensure compliance. Developing an innovative solution to meet these requirements must consider programmatic needs, requiring commitment to a change process. The Department of Surgery at Eastern Virginia Medical School experienced a 5-month strategic planning process that generated the Mendoza plan. This plan uses an every third night call model and a night float model to meet site-specific needs. The specifics of the Mendoza plan protect the cornerstone of surgical education, which is continuity of patient care and resident education. The Mendoza plan, and the process leading to its development, may provide insightful information for other surgical residency programs planning to meet work hour guidelines. 相似文献
136.
The Eph family of receptor tyrosine kinases and their membrane-bound ligands, the ephrins, play a central role in pattern formation during embryonic development and there is growing evidence that they are also instrumental in the control of tissue dynamics in the adult. The mammary gland is a paradigm for morphogenic processes occurring in the adult, since the gland develops predominantly postnatally and is subjected to continuous cyclic remodeling according to functional demands. Thus, pattern formation and the establishment of a functional organ structure are permanent themes in the mammary gland life cycle. In this paper we summarize the experimental evidence and discuss possible mechanisms by which Ephs and ephrins are modulating mammary epithelial cell adhesion, communication, and migration. Furthermore, we speculate on the different aspects of their influence on normal mammary gland development, function, and carcinogenesis. 相似文献
137.
The purpose of the present study was to examine the relationships among ratings for depression and health-plan and medical-care satisfaction using data from the 1998 National Research Corporation Healthcare Market Guide® (HCMG) survey (N=120,855). Respondents in families in which one or more members had depression (self-report) gave lower satisfaction ratings than those in families in which no member had depression on four global and four composite satisfaction measures. Although satisfaction ratings, generally, were high and depression effects were small, the authors nevertheless recommend efforts to improve access and quality of mental health care. 相似文献
138.
139.
姜冰 《中国医学理论与实践》2007,17(9):915-918
2001年,泰国成为世界上为数不多的实现全民健保的中低收入国家,这主要得益于它以全民健康为目标的医疗保障制度,通过对不同人群实行不同的医疗保障计划实现了覆盖全民的医疗保障目标。尤其是它针对农村居民实行的“30铢计划”值得我国在新型农村合作医疗制度建设中借鉴。 相似文献
140.
ABSTRACT: Background: Increased medicalization of childbirth in Mexico has not always translated into more satisfactory childbirth experiences for women. In developed countries, pregnant women often prepare written birth plans, outlining how they would like their childbirth experiences to proceed. The notion of expressing childbirth desires with a birth plan is novel in the developing world. We conducted an exploratory study to assess the feasibility and acceptability of introducing birth plans in a hospital serving low–socioeconomic status Mexicans and to document women’s and health practitioners’ perspectives on the advantages and barriers in implementing a birth plan program. Methods: We invited 9 pregnant women to prepare birth plans during their antenatal care visits. The women also participated in interviews before and after childbirth. We also conducted in‐depth interviews with 4 women who had given birth in the past year, and with 2 nurses, 2 social workers, and 1 physician to learn about their perspectives on the benefits and challenges of implementing a birth plan program. Results: All 9 women who completed a birth plan found the experience highly satisfying, despite the fact that in some cases, their childbirths did not proceed as they had specified in their plans. Interviewed practitioners believed that birth plans could improve the childbirth experience for women and health care practitioners, but facilities often lacked space and financial incentives for birth plan programs. Conclusions: Our findings suggest that birth plans are acceptable and feasible in this study population. Facility administrators would need to commit to provide the physical space and financial incentives necessary to ensure successful implementation. (BIRTH 34:1 March 2007) 相似文献