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51.
52.
1. Lack of companionship, no opportunity to care for others, and little variety result in the problems of loneliness, helplessness, and boredom for many nursing home residents. 2. Loneliness, helplessness, and boredom may be even greater challenges than physical and functional problems for individuals in nursing homes. 3. Through clinical research and practice innovations, nursing has an opportunity to take a leading role in increasing information about emotional and functional issues that affect the quality of life for nursing home residents.  相似文献   
53.
Although the effects of organizational culture, climate and person-environment fit have been widely studied in the general population, little research exists in this area regarding consumers of mental health services. This research focuses on organizational culture, climate and person-environment fit and their relationship to employment outcomes for mental health consumers. It also examines specific components of organizational culture which are both desired and perceived by mental health consumers. Thirty-six (N=36) consumers were recruited into one of two groups: individuals who were employed at the time of the study and those who had recently left their jobs. Instruments used were the Workplace Climate Questionnaire (WCQ) and the Organizational Culture Profile (OCP). Significant differences were found between groups along the dimensions of organizational culture/climate and person-environment fit. Although few differences were found between groups with regards to desired workplace characteristics, many differences in perceived characteristics were found. The findings point to the importance of assessing the organizational culture/climate and its congruence with individuals' value systems as part of the work integration process.  相似文献   
54.
Medical case management of musculoskeletal injuries can be facilitated when objective testing of the physical demands of the job can be compared to the functional capabilities of the individual. When the job analysis is appropriately sectioned into the separate physical demands, the physician can use information about specific job demands to maximize the likelihood of a safe return to regular duties. The response in the physical abilities in the worker can then be again functionally evaluated, leading to increased confidence in the process.  相似文献   
55.
Many similarities can be drawn between the athletic and industrial population. It is time for a shift in the approach toward injured workers utilizing a sports medicine perspective. We must think of workers as industrial athletes and recognize that the sports medicine model can be appropriately adapted to the injured worker. This model includes prevention, early intervention/identification, training and conditioning, and progressive treatment. Sports medicine rehabilitation concepts include treating the entire kinetic chain that is associated with a specific injury and the SAID principle (Specific Adaptations to Imposed Demands).  相似文献   
56.
AIDS in China     
Although 10,676 people were officially reported to be infected with HIV on China's mainland by the end of June 1998, experts estimate that more than 300,000 Chinese are actually infected with HIV in China. They also believe HIV continues to spread in alarming fashion. Two thirds of reported HIV infection cases live in rural China, and nearly one third of the 301 people diagnosed as having AIDS have died. About 10% of all HIV infections occurred among teenagers under age 19 years old, with most infected through IV drug use. 60% of teens who responded to a survey in 1997 did not possess correct basic knowledge about AIDS, and 21% did not know how to protect themselves from contracting HIV.  相似文献   
57.
This study investigated the relative effectiveness of specific genital regional self-stimulation in elevating pain thresholds. Anecdotal reports in humans suggest that sexual activity and orgasm decrease a wide variety of human responses to pain and touch, but the phenomenon has not been evaluated objectively. Two types of self-stimulation, pressure and pleasurable, were applied by 10 women to the anterior vaginal wall, the posterior vaginal wall, and the clitoris. Significant increases in pain thresholds but not tactile thresholds occurred when pressure stimulation was applied to the anterior wall of the vagina or when "pleasurable" self-stimulation was applied to any of the three areas. Tactile thresholds were not significantly affected by any genital stimulation condition. However, there was a significant increase in tactile threshold but not pain thresholds in the distraction control condition. On the basis of these findings, we conclude that (a) a sensation of pleasure evoked by genital stimulation can elevate pain thresholds, (b) these pleasurable stimuli were not general "distractants" because they elevated pain thresholds but not tactile thresholds differentially, and (c) genital pleasurable stimuli activate an analgesic process that is distinct from a distraction process.  相似文献   
58.
This paper examines perceptions of family relations, identity expression, and pro-lesbian/gay resources as factors influencing coming out to parents. One hundred seventy-two adolescents responded to a survey originating from a clinical support group for lesbian and gay youth. Findings indicate that weak family relations significantly detract from coming out to parents indirectly through identity expression and perceived resources. Excluding the effects of family relations, adolescents perceiving supportive resources and expressing their lesbian/gay identity were more likely to come out to parents.  相似文献   
59.
As of 1995, there were 5.3 million small-employer firms (100 or fewer employees) in the United States. These small firms employed 38.0 million individuals, representing 38 percent of all employment. Therefore, low retirement plan coverage among small employers directly affects a sizeable fraction of the national work force. There are a number of reasons why more small employers do not offer retirement plans. Cost and administration-related issues do matter, but for many small employers these take a back seat to other issues. For some, the main driver is the financial reality of running a small business: Their revenue is too uncertain to commit to a plan. For others, the most important reasons for not sponsoring a plan are employee-related, e.g., the workers do not consider retirement savings to be a priority, or the employer's work force has such high turnover that it does not make sense to sponsor a plan. Many nonsponsors are unfamiliar with the different retirement plan types available to them as potential plan sponsors, especially the options created specifically for small employers. For example, most nonsponsors said they have never heard of (36 percent) or are not too familiar with (20 percent) SIMPLE plans for small businesses. Fifteen percent of small employers report that they are very likely to start a plan in the next two years, while 24 percent say this is somewhat likely. Nonsponsors report that the two items most likely to lead to serious consideration of sponsoring a plan are an increase in profits (69 percent) and business tax credits for starting a retirement plan (67 percent). Major drivers of low retirement plan sponsorship among small employers are who they employ and the uncertainty of revenue flows. While issues of administrative cost and burden matter, they are only part of the puzzle. Therefore, the solution is not simply "build it and they will come," by creating simpler and simpler retirement plans geared to small businesses. Rather, it is build it and they will come once the business reaches a certain level of profitability and stability, and once retirement planning and saving are more of a priority for the small employer's workers.  相似文献   
60.
Two-stage designs offer several advantages for purposes of test validation and prevalence estimation. These include enhanced precision and increased cost-efficiency. Cost efficiency is obtained when the best available verification criterion is too expensive to employ in a large-scale epidemiologic study. The use of two-stage (or double-sampling) designs permit the same inferences from application to only a subset of those who were screened (with the less expensive criterion) during stage one. The retesting of only some of the first stage respondents introduces a bias, however, if these are sampled on the basis of first stage screening results. The form of this bias is described and solutions for correcting estimates are provided. These solutions are applied to the data reported by Abbott and Volberg (1996) in their study of the New Zealand general population. Corrected estimates of the sensitivity and specificity of the South Oaks Gambling Screen are obtained and used to adjust the reported lifetime and current prevalence estimates. The value of multi-stage designs for validity assessment and prevalence estimation are briefly described.  相似文献   
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