Abstract:
:This article provides an analysis of the way in which placebo effects could be investigated and taken into account, supported by a description of some of the major articles that have been published on this topic. Based on conceptual, theoretical, and methodological issues, the authors highlight some of the reasons for current controversies regarding the nature of placebo effects. They suggest the use of the term context effects to overcome some of the negative connotations associated with the term placebo and to highlight the therapeutic nature of the health care context, and they present the major findings and limitations from their systematic review of the therapeutic effects of health care interactions. Recommendations for future research are proposed.
journal_name
Eval Health Profjournal_title
Evaluation & the health professionsauthors
Di Blasi Z,Kleijnen Jdoi
10.1177/0163278703026002003subject
Has Abstractpub_date
2003-06-01 00:00:00pages
166-79issue
2eissn
0163-2787issn
1552-3918journal_volume
26pub_type
杂志文章,评审abstract::The purpose of this study was to determine if already-existing staff in a rural health department could effectively increase access of their clients to Medicaid. All "sliding fee" patients seeking services were asked a series of questions to determine their categorical eligibility for Medicaid. Those identified as pot...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327879101400403
更新日期:1991-12-01 00:00:00
abstract::This article argues for the increased involvement of people with severe mental illness and consumers of other health and mental health services in evaluation and performance improvement in the organizations from which they receive services. Among other reasons, consumers can bring a different perspective to the select...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278702025003003
更新日期:2002-09-01 00:00:00
abstract::This article describes the use of formative evaluation in assessing the feasibility of implementing a new service integration effort. The Child Health Initiative, a nine-site, national demonstration project funded in 1991 by the Robert Wood Johnson Foundation, sought to implement systemic change through the creation o...
journal_title:Evaluation & the health professions
pub_type: 杂志文章,评审
doi:10.1177/016327879802100104
更新日期:1998-03-01 00:00:00
abstract::This study identified previously reported facilitators and barriers to pharmacist-client communication and then evaluated their impact on the observed communication behaviors of pharmacists. Pharmacists (n = 100) completed a seven-page questionnaire collecting information on 11 variables that had been organized accord...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278703258104
更新日期:2003-12-01 00:00:00
abstract::In recent years evaluation has mushroomed dramatically as a discipline. A number of evaluation "models" or approaches have been conceived, and varieties of social science methods have been employed serving several evaluative purposes. Missing from the health profession's literature on evaluation is a discussion of the...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878500800202
更新日期:1985-06-01 00:00:00
abstract::Survey administrators face trade-offs between expending additional survey resources to maximize response rates versus using fewer resources and accepting lower response rates. Using data from the Community Tracking Study's Physician Survey, we examined how survey estimates and data quality changed as additional respon...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278702250077
更新日期:2003-03-01 00:00:00
abstract::The benefits of HIV treatment (Highly Active Antiretroviral Therapy [HAART]) have been less apparent in injecting drug users (IDUs), most probably as a result of poor adherence to treatment. We explored factors related to HIV treatment adherence as reported by 23 IDU-HIV patients and nine health professionals from hea...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278711401743
更新日期:2011-09-01 00:00:00
abstract::A practice analysis, in which an appropriate sample of professionals is asked to describe what they do in their practices, is considered an essential part of the content-related validity evidence for licensure and certification tests. This article examines the precision of estimates of the mean frequencies for categor...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327879501800103
更新日期:1995-03-01 00:00:00
abstract::The medical schools of the United States are in crisis because of poor teaching methods, misdirected training of medical students, and failure to respond to the needs of the population. Much of the increased cost of medical care can be blamed on high technology and the type of training provided in the medical school. ...
journal_title:Evaluation & the health professions
pub_type: 杂志文章,评审
doi:10.1177/016327878801100201
更新日期:1988-06-01 00:00:00
abstract::The central purpose of this article is to review the major approaches to evaluation of health care quality in terms of its use of different data sources. The areas of application, advantages, and disadvantages of seven data sources are presented, including direct observation, clinical records, record abstracts, clinic...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878300600302
更新日期:1983-09-01 00:00:00
abstract::Health policy makers rely on survey estimates of physician practice costs to set reimbursement rates. The Health Care Financing Administration has just funded a multimillion dollar effort to collect survey data that will be used to revise payments under the Medicare Fee Schedule. However, the ability of large-scale ph...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327879601900102
更新日期:1996-03-01 00:00:00
abstract::The authors describe the development and psychometric testing across three study phases of an Attitudes Toward Health Care Teams Scale. The measure contains two subscales: Quality of Care/Process (14 items) and Physician Centrality (6 items). The Quality of Care/Process subscale measures team members' perceptions of t...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/01632789922034202
更新日期:1999-03-01 00:00:00
abstract::Nonresponses in archival data may violate the missing-at-random assumption in ways difficult to detect. Standard methods of comparing sociodemographics of respondents and nonrespondents are inappropriate when the units of analysis are not also the individuals who maintain the archival record. Under these circumstances...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878701000202
更新日期:1987-06-01 00:00:00
abstract::The Clinical and Translational Science Awards (CTSA) program sponsors an array of innovative, collaborative research. This study uses complementary bibliometric approaches to assess the scope, influence, and interdisciplinary collaboration of publications supported by single CTSA hubs and those supported by multiple h...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278719839435
更新日期:2020-09-01 00:00:00
abstract::The objectives of this study were to explore the meaning of scientific evidence as it is understood by primary care physicians. Individual interviews were conducted with actors chosen for their roles in the production and use of knowledge: 22 family physicians, 13 specialist physicians, and 6 researchers. Two situatio...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278707311870
更新日期:2008-03-01 00:00:00
abstract::Pharmacists are routinely providing reproductive health counseling in community pharmacies, but studies have revealed significant deficits in their competencies. Therefore, continuing pharmacy education (CPE) could be utilized as a valuable modality to upgrade pharmacists' capabilities. A randomized controlled trial w...
journal_title:Evaluation & the health professions
pub_type: 杂志文章,随机对照试验
doi:10.1177/0163278713513949
更新日期:2015-09-01 00:00:00
abstract::The Bayesian inferential process is modified to be used as an approach to an aggregate meta-analytic evaluation. Comparisons of the Bayesian approach with the traditional average effect size meta-analytic approach indicated that the Bayesian approach was more sensitive to differences between studies. The approaches to...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878400700407
更新日期:1984-12-01 00:00:00
abstract::This article illustrates an application of confirmatory factor analysis, using the LISREL program, to retrospective analysis of rating data common in health professions education. We begin with specification of a causal model reflecting the multitrait-multimethod design of a surgical house-officer ranking system. The ...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878701000110
更新日期:1987-03-01 00:00:00
abstract::Normalization has gained wide acceptance as a goal that residential institutations for the mentally retarded should strive to achieve, but many organizations have been shown to have difficulty achieving the goal. Theories developed from the organizational contingency perspective suggest that organizations with bureauc...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878000300105
更新日期:1980-03-01 00:00:00
abstract::When using patient self-report of processes of care as part of measuring quality performance, validity and reliability are important considerations. In this study, the congruence of patient report of recommendations of screening follow-up care was compared with record audit data. Survey data were collected from a rand...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278705278273
更新日期:2005-09-01 00:00:00
abstract::This is the first study in the Asia-Pacific region to examine the criterion validity of the self-reported International Physical Activity Questionnaire-Short form (IPAQ-SF) using accelerometers, in terms of achieving the World Health Organization's (WHO) recommended physical activity guidelines for health benefits. Vi...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278718819708
更新日期:2020-06-01 00:00:00
abstract::Periodic review of professional competence or performance is on the public agenda as a response to rising malpractice suits, iatrogenic morbidity, and mortality resulting directly from professional incompetence, and the inadequacy of current licensing and discipline systems. This article reviews several continuing com...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878701000306
更新日期:1987-09-01 00:00:00
abstract::It is generally believed that culturally competent clinical practice depends in part on the development of positive attitudes toward the care of immigrant patients. However, few tools exist to measure such attitudes in physicians. The authors operationalized ''culturally competent attitudes'' to include a high level o...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278710370157
更新日期:2010-12-01 00:00:00
abstract::This survey aimed to assess the concerns of students of health-related higher education in Brazil regarding distance learning during the coronavirus pandemic. A Google Forms anonymous questionnaire was sent by WhatsApp Messenger to students at a private university. Seven hundred and four students answered the question...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278720939302
更新日期:2020-09-01 00:00:00
abstract::In any survey where some of the invited participants fail to respond estimates may be biased. The literature on survey nonresponse is substantial, and the intellectual focus has typically been on the nonresponse of individuals. An important yet less scrutinized area in the analysis of nonresponse is in organizational ...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278717713569
更新日期:2017-01-01 00:00:00
abstract::Sample-size planning historically has been approached from a power analytic perspective in order to have some reasonable probability of correctly rejecting the null hypothesis. Another approach that is not as well-known is one that emphasizes accuracy in parameter estimation (AIPE). From the AIPE perspective, sample s...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/0163278703255242
更新日期:2003-09-01 00:00:00
abstract::The standard-setting literature is filled with contributions in which issues associated with standards are discussed and various methods for setting standards are presented and reviewed. Almost no attention has been given to guidelines for helping standard-setting groups or committees address the issues and technical ...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327878300600101
更新日期:1983-03-01 00:00:00
abstract::This article summarizes the results of a critical review of several cost-benefit analyses (CBA) of health care programs. With pertinent examples, it is demonstrated that the results and conclusions of a study depend upon the assumptions and methods underlying the measurement of costs and benefits in a CBA. Given the i...
journal_title:Evaluation & the health professions
pub_type: 杂志文章,评审
doi:10.1177/016327878400700302
更新日期:1984-09-01 00:00:00
abstract::Although it is increasingly common, meta-analysis is still a relatively new addition to the toolbox of research strategies. Partially because of its newness and partially because its early enthusiasts may have overstated its presumed contributions, a number of common misunderstandings have developed about the meta-ana...
journal_title:Evaluation & the health professions
pub_type: 杂志文章
doi:10.1177/016327879501800305
更新日期:1995-09-01 00:00:00
abstract::In this article, we review three innovative methods: multiform protocols, visual analog scaling, and the retrospective pretest-posttest design that can be used in evaluation research. These three techniques have been proposed for decades, but unfortunately, they are still not utilized readily in evaluation research. O...
journal_title:Evaluation & the health professions
pub_type: 杂志文章,评审
doi:10.1177/0163278718759396
更新日期:2018-06-01 00:00:00