共查询到20条相似文献,搜索用时 11 毫秒
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Geraint H Lewis 《The Milbank quarterly》2010,88(2):240-255
Context: Predictive models can be used to identify people at high risk of unplanned hospitalization, although some of the high-risk patients they identify may not be amenable to preventive care. This study describes the development of “impactibility models,” which aim to identify the subset of at-risk patients for whom preventive care is expected to be successful.Methods: This research used semistructured interviews with representatives of thirty American organizations that build, use, or appraise predictive models for health care.Findings: Impactibility models may refine the output of predictive models by (1) giving priority to patients with diseases that are particularly amenable to preventive care; (2) excluding patients who are least likely to respond to preventive care; or (3) identifying the form of preventive care best matched to each patient''s characteristics.Conclusions: Impactibility models could improve the efficiency of hospital-avoidance programs, but they have important implications for equity and access. 相似文献
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Steven G. Ullmann 《Hospital topics》2013,91(2):4-8
During the thirty-year period between 1965 and 1995, national healthcare expenditures rose significantly to a point where it became an untenable situation for any payer class: patient, employer, or government. Although managed care was offered as a conceptual framework for providing an opportunity for improving the health of the population while limiting the growth in expenditures, significant concern remained regarding the perceived quality of care and the underlying incentive structures. The author examines current healthcare incentive structures and proposes a structural model associated with long-term contracting to allow managed care to attain its intended objectives of enhanced quality and cost containment. 相似文献
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Does the Relationship of the Proxy to the Target Person Affect the Concordance between Survey Reports and Medicare Claims Measures of Health Services Use? 下载免费PDF全文
George L. Wehby Ph.D. Michael P. Jones Ph.D. Fred Ullrich M.S. Yiyue Lou M.S. Fredric D. Wolinsky Ph.D. 《Health services research》2016,51(1):314-327
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This article details results from qualitative research with caregivers in regard to the beliefs they associate with the use of in-home respite services. Outcomes are perceived by caregivers in relation to care recipient personal safety and the avoidance of negative consequences through the provision of supervision in the caregiver's absence. Use of in-home services challenges normative beliefs for some caregivers, particularly for spousal caregivers who feel it is their role to provide assistance that is needed in the home. Likewise, perceived inflexibility and the inability of in-home services to provide responsive and personalized care make the use of in-home services difficult and may inform control beliefs. Implications are discussed in relation to community care pathways and the promotion and development of in-home respite services to better target caregiver beliefs and respond to caregiver perceived needs. 相似文献
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This study examined the association of a number of social and economic and other factors with perceived morbidity and use
of health services by children in rural Bangladesh, using the data of a health and socioeconomic survey conducted in Matlab,
Bangladesh in 1996. One of the factors of interest was women’s social position measured with indicators such as their education,
domestic autonomy, social networks and social prestige. Other factors of interest were economic in nature and included the
availability of high-quality primary health care (PHC) facilities in one part of the study area. A total of 52% of the 3,793
children below 15 had an episode of an acute illness in the month preceding the interview. The medical care sought for acute
illnesses was grouped into four categories: medical doctors, paramedics, traditional and untrained village doctors (including
drug sellers) and homeopaths. A total of 55% of the children who were sick in the past month consulted any type of health
provider. Logistic regression was used to estimate the effects of the various independent variables on the two dependent variables:
perceived morbidity of under-15 children and health service use for under-15 sick children. The results revealed that age
of the child was the most important factor influencing perceived morbidity while social and economic variables were in general
not related to perceived morbidity. Prolonged and severe illnesses and illnesses of young and male children were more likely
to be treated by health providers, particularly by physicians. While women’s education and social network influenced visits
to any health providers socioeconomic indicators influenced visits to physicians. Availability of PHC facilities in one part
of the study area also led to more use of modern medical care. The findings highlight that improvement of women’s education
and of social and economic status in general, in combination with more availability of high-quality PHC will in Bangladesh
lead to better health care of children.
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Nurul AlamEmail: |
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Miller KS Wyckoff SC Lin CY Whitaker DJ Sukalac T Fowler MG 《The journal of primary prevention》2008,29(3):279-291
A randomly selected nationally representative sample of 508 practicing pediatricians was surveyed in order to identify factors associated with physician delivery of primary prevention to parents about sexual risk reduction (SRR). A full 86% (n = 435) reported that provision of SRR guidance is equally or more important than other guidance provided to parents. Among the 435, only 121 (28%) provided SRR guidance to >75% of parents of their adolescent patients. Multivariate analyses revealed barriers of: lack of training, lack of request from parents, and awkwardness. To promote parent-child communication, physicians suggested high-quality brochures for parents (84%); a list of resources (74%); and tools to facilitate parent-child discussions (63%). Pediatricians and parents are important components of sexual risk prevention efforts for adolescents. Editors' Strategic Implications: The findings related to the perceived importance-but infrequent delivery-of SRR communication between pediatricians and parents of adolescents have implications for training and information dissemination in pediatric practices, as well as other health and reproductive health settings. 相似文献
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Alicia L. Best Rachel G. Logan Coralia Vázquez-Otero Whitney Fung Vanessa Chee Erika L. Thompson 《Journal of health communication》2013,18(8):695-702
AbstractThe human papillomavirus (HPV) is a sexually transmitted infection and causes most oropharyngeal (e.g., throat) and anogenital (e.g., anal, cervical) cancers. Research indicates low knowledge about the link between HPV and cancer among the general population, and similar low knowledge of HPV among individuals diagnosed with HPV-associated cancers. This is important because HPV status can have implications for treatment, prognosis, and future sexual decisions. Using a health literacy framework, this study explored how patients diagnosed with HPV-associated cancers accessed, understood, appraised, and applied HPV information. We conducted 27 in-depth interviews with patients seeking care at a comprehensive cancer center; and data were analyzed using applied thematic analysis. Findings revealed that patients’ primary source of HPV information was medical providers (access); and many patients exhibited limited understanding of HPV and its role in their cancer diagnosis (understand). Most patients (17 of 27) did not mention HPV as the cause of their cancer. Many patients displayed difficulty connecting HPV with their lifestyles (appraise); and few discussed plans to engage in HPV prevention practices going forward (apply). Future research should focus on strategies to improve understanding of HPV which could increase vaccine uptake, reduce stigma, and enhance informed decision-making among HPV-associated cancer patients. 相似文献
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Kim Brandes Annemiek J. Linn Edith G. Smit Julia C. M. van Weert 《Journal of health communication》2013,18(3):327-336
Little is known about the behavioral determinants that underlie cancer patients’ intention to express concerns during a consultation. This information can be relevant to developing effective interventions for cancer patients. In this study, the integrative model of behavioral prediction (IMBP) is used as a framework to unravel the determinants of patients’ intention to express concerns. The objectives of this study are to examine which of the IMBP determinants (attitude, perceived social norm, and/or self-efficacy) are significantly related to intention and what content of these determinants can be targeted to effect a change in patients’ intention. An online survey based on the IMBP determinants was distributed. A total of 236 cancer patients and cancer survivors participated. The results of the survey showed that patients’ attitudes and perceived social norm were the most important determinants of their intention to express concerns. The largest change in patients’ intention might be achieved by targeting the affective attitude, referring to the extent to which patients believe that expressing concerns is (un)pleasant, and the social norm, referring to the extent to which patients feel (un)supported by significant others in expressing concerns. 相似文献
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Karen Lowton Anne H Laybourne David G Whiting Finbarr C Martin 《BMC health services research》2010,10(1):327