Search PubMed⌕ Search

SEARCH · Search PubMed

Results for “Diffusion of Innovation”

Search indexed PubMed citations on genomics, clinical trials, systematic reviews and public health. Explore titles, authors and supplied subject terms, then open the PubMed record.

Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.

At least 901 records · Page 50Linked to original sources
PubMed2005

Identifying potential health care innovations for the future elderly.

We used a method that combined literature review and expertjudgment to assess potential medical innovations for older adults. We evaluated innovations in four domains: cardiovascular disease, cancer, the biology of aging, and neurologic disease. The innovations can be categorized by common themes: improved disease prevention, better detection of subclinical or early clinical disease, and treatments for established disease. We report the likelihood, potential impact, and potential cost implications for thirty-four innovations, and we revisit this forecast five years later. Many of the innovations have the potential to greatly affect the costs and outcomes of health care.

Aged↗
PubMed2006

Reliable effectiveness: a theory on sustaining and replicating worthwhile innovations.

While many health and human service innovations are sustained and replicated, it has been a puzzle how to sustain and replicate the performance of the better ones. What knowledge, skills, and conditions are required to reproduce across space and time the effectiveness of those innovations that are the most worthwhile? An extensive body of literature and experience is reviewed to suggest a comprehensive conceptual framework of programmatic, organizational, and environmental factors that may shape the circumstances for sustaining and replicating effectiveness.

Diffusion of Innovation↗
PubMed1991

Relationships among and demographic predictors of dentists' self-reported adherence to national guidelines.

How dentists learn about and integrate new procedures and techniques into dental practice are major concerns in innovation research in dentistry. The purposes of this study were to: (1) develop reliable measures of self-reported adherence to different national guidelines; (2) to examine the relationships among the different measures; and (3) to determine if predictors of these adherence behaviours exist. One thousand U.S. general dentists were asked to complete a survey of adherence behaviours to established guidelines in infection control, radiation protection, and antibiotic prophylaxis. Thirty-five percent responded to the mailed survey. Reliable scales were developed in infection control and antibiotic prophylaxis behaviors. Step-wise multiple regression analysis produced several weak predictors of adherence to guidelines in these two areas. Characteristics of early adopters such as office complexity, membership in professional associations, and year of graduation, were consistent with other dental innovation literature. Significant correlations were found between adherence behaviors in infection control and antibiotic prophylaxis. These correlations do support the findings that practitioners who are early adopters of innovation are likely to do so in more than one area.

Anti-Bacterial Agents↗
PubMed2005

Advances in rural medical education in three countries: Canada, the United States and Australia.

INTRODUCTION: This article documents a number of rural medical education initiatives in Australia, Canada and the United States. A typology is created reflecting the centrality the rural mandate and characterizing different features of each school's program. Interviews with school officials are drawn on to reflect the challenges these schools face. METHOD: Seven schools noted for their rural programs were selected from the three countries and interviews were conducted with senior officials. The interview data was supplemented by published material on the schools. RESULTS: The Typology: Three kinds of school are distinguished: Mixed Urban/Rural Schools (University of Washington, US, the University of British Columbia, Canada and Flinders University, Australia); DeFacto Rural Schools (University of New Mexico, US and Memorial University, Canada) and Stand Alone Rural Schools (James Cook University, Australia and the Northern Ontario School of Medicine, Canada). The Pipeline Approach: All of the schools adopted in varying degrees a pipeline approach to meeting the need for rural doctors focusing on: (a) early recruitment; (b) admissions; (c) locating clinical education in rural settings; (d) rural health focus to curriculum; and (e) support for rural practice. CONCLUSION: The analysis does not strongly favor one model over others, although the Stand-Alone Rural schools had more opportunities to adopt innovative curricula reflecting rural health issues and to foster positive views of rural practice. Government funding targeting rural health needs will remain critical in the development of all these programs.

Australia↗
PubMed2004

Determinants of innovation within health care organizations: literature review and Delphi study.

PURPOSE: When introducing innovations to health care, it is important to gain insight into determinants that may facilitate or impede the introduction, in order to design an appropriate strategy for introducing the innovation. To obtain an overview of determinants of innovations in health care organizations, we carried out a literature review and a Delphi study. The Delphi study was intended to achieve consensus among a group of implementation experts on determinants identified from the literature review. DATA SOURCES: We searched 11 databases for articles published between 1990 and 2000. The keywords varied according to the specific database. We also searched for free text. Forty-four implementation experts (implementation researchers, programme managers, and implementation consultants/advisors) participated in the Delphi study. STUDY SELECTION: The following studies were selected: (i) studies describing innovation processes, and determinants thereof, in health care organizations; (ii) studies where the aim of the innovations was to change the behaviour of health professionals; (iii) studies where the health care organizations provided direct patient care; and (iv) studies where only empirical studies were included. DATA EXTRACTION: Two researchers independently selected the abstracts and analysed the articles. The determinants were divided into four categories: characteristics of the environment, characteristics of the organization, characteristics of the user (health professional), and characteristics of the innovation. When analysing the determinants, a distinction was made between systematically designed and non-systematically designed studies. In a systematic study, a determinant analysis was performed and the innovation strategy was adapted to these determinants. Furthermore, the determinants were associated with the degree of implementation, and both users and non-users of the innovation were asked about possible determinants. In the Delphi study, consensus was defined as agreement among 75% of the experts on both the influence of a determinant and the direction towards which that influence tended (i.e. facilitating, impeding, or neutral). RESULTS: From the initial 2239 abstracts, 57 studies were retrieved and 49 determinants were identified that affected (impeded or facilitated) the innovation process. The experts identified one other determinant. Seventeen studies had a more-or-less systematic design; the others did not. After three rounds, consensus was reached on the influence of 49 out of 50 determinants. CONCLUSION: The results of the literature review matched those found in the Delphi study, and 50 potentially relevant determinants of innovation processes were identified. Many of the innovation studies had several methodological flaws, such as not adjusting innovation strategies to relevant determinants of the innovation process, or that data on determinants were gathered only from non-users. Furthermore, the degree of implementation was evaluated in several ways, which made comparison difficult.

Cross-Sectional Studies↗
PubMed2006

Employee innovation behaviour in health care: the influence from management and colleagues.

AIM: This article reports how 'important others' and position in the organizational hierarchy relate to employee innovation behaviour. Empowerment of healthcare workers to engage in innovation behaviour is desired by management in Norwegian municipalities as it is regarded as a way of getting more health care for less money. Innovation behaviour is also desired by nurses' and other healthcare workers' professional organizations of as it is regarded as a way of improving the working conditions of the healthcare worker. BACKGROUND: The theoretical discussion in this paper includes corporate entrepreneurship, 'important others' and employee innovation behaviour. METHODS: This article reports on a study concerning empowerment of nurses and other healthcare workers (n = 555) in Norwegian municipalities. The statistical methods used include multiple regressions. FINDINGS: The study reveals that there were differences between the nurse (registered nurses), auxiliary nurses (nurse aides) and unskilled healthcare workers concerning how they perceived the opinion of the management and the opinion of the colleagues about how suitable it was to present innovation behaviour at the workplace. Moreover, the different groups of healthcare workers assign different levels of importance to this influence. CONCLUSIONS: It is suggested that the findings put forward in this article may lead to an improved understanding of the dynamics behind employee innovation behaviour, and that such knowledge could improve the care provided to the patients, the cost of the care and the working conditions of nurses and other healthcare workers.

Adult↗
PubMed1996

Randomized controlled trials and systematic reviews: a foundation for evidence-based perinatal medicine.

The objective of this paper is to introduce the reader to clinical research methodologies and to illustrate how randomized controlled trials (RCTs) and systematic reviews provide a solid foundation for evidence-based perinatal practice. Relevant references were critically appraised for validity and usefulness. Random allocation is of utmost importance to avoid bias. There are thousands of reported perinatal RCTs. Systematic review techniques allow clinicians to assess the effectiveness of perinatal interventions. The application of the results of systematic reviews to perinatal practice is increasing. RCTs and systematic reviews provide the most valid results on which to build an evidence-based perinatal practice. A major challenge for perinatal researchers is the development of innovative means of communication. This assures that the evidence for an effective intervention is timely implemented. Consumers of care should be encouraged to actively participate in the design, execution and dissemination of perinatal research.

Bias↗
PubMedDate not supplied

RAND/Hartford initiative to build interdisciplinary geriatric health care research centers.

A RAND/John A. Hartford Foundation initiative, Building Interdisciplinary Geriatric Health Care Research Centers, seeks to promote such research through developing innovative clinical and health services interventions. Interdisciplinary education, mentoring, and training opportunities, particularly for junior investigators, are the critical components necessary to foster multiprofessional research endeavors.

Aged↗
PubMed1997

Fee-for-service dentistry or managed care: one dentist's opinion.

Contrasts are drawn between dental care based on fee-for-service and managed care financial arrangements. The advantages of fee-for-service include (for the profession) slow acceptance of managed care in dentistry compared to medicine; (for society and the patient) more community service, higher technical quality of work, and stimulation of innovations; and (for the individual dentist) the strong dentist-patient bond as well as professionalism.

Attitude of Health Personnel↗
PubMedDate not supplied

From innovation to common practice: perinatal nursing pre-1970 to 2005.

The history of perinatal nursing from before 1970 to the present is characterized by innovations that became common practice in later years. These innovations include fetal monitoring, mother/baby care, and early postpartum discharge. The driving forces behind changes in care within the social context of the times were scientific/medical developments and families' desires for the best possible childbearing experience. With innovations becoming commonplace, nursing practice became more complex. How nurses approach present-day challenges of increasing technology of birth, looming threats of litigation, and providing care under time and economic restraints is continuing to evolve.

Cesarean Section↗
PubMedDate not supplied

A global perspective on disability: a review of efforts to increase access and advance social integration for disabled persons.

Disability has emerged as a major public health problem worldwide, common to nations presenting disparate levels of socioeconomic development. Failure to integrate social welfare programmes within national development planning exacerbates difficulties arising from limited resources, with a disproportionate impact on disabled persons and other vulnerable groups. Such policy failure allows flagrant inequalities and social injustice to persist. Strategies are emerging, however, that are useful for solving common international problems. Community-based disability prevention and rehabilitation is one emerging solution that has attracted considerable attention worldwide, including in the United States. Following a review of global estimates of disability, which reveal the magnitude of the problem and provide background information for this report, I will summarize major international initiatives designed to prevent disability and ensure comprehensive rehabilitation for disabled persons. I will also analyse the relationships between health, socioeconomic development, and disability. Finally, I will describe community-based rehabilitation, an innovative approach evolving from the World Health Organization's Global Strategy for Health for All by the Year 2000, an approach with potential to eliminate barriers to equal opportunities and social integration for disabled persons.

Community Health Services↗
PubMedDate not supplied

Information technology and the clinical laboratory. Agenda for the '90s.

The innovative use of information technology will be an essential response to the intense pressures and challenges health-care institutions face entering the final decade of the 20th century. Those pressures will affect the clinical laboratory and will result in significant use of improved information technology. The implications for laboratory management are significant. Changes in work methods, human resource needs, knowledge of information technology, and even laboratory organization will refocus the manager's attention. Routine, day-to-day activities that consumed the manager's attention will be handled automatically; long-range strategic planning, quests for productivity, and quality improvements will become more important and demanding. This article reviews current and evolving innovations in information technology and projects their impact on the clinical laboratory. Hardware, software, and communications technologies are examined. The effects on the laboratory, its manager, and the hospital are discussed.

Clinical Laboratory Information Systems↗
PubMed2003

ICT in health care: sociotechnical approaches.

The importance of the social sciences for medical informatics is increasingly recognized. As ICT requires inter-action with people and thereby inevitably affects them, understanding ICT requires a focus on the interrelation between technology and its social environment. Sociotechnical approaches increase our understanding of how ICT applications are developed, introduced and become a part of social practices. Socio-technical approaches share several starting points: 1) they see health care work as a social, 'real life' phenomenon, which may seem 'messy' at first, but which is guided by a practical rationality that can only be overlooked at a high price (i.e. failed systems). 2) They see technological innovation as a social process, in which organizations are deeply affected. 3) Through in-depth, formative evaluation, they can help improve system design and implementation.

Computer Communication Networks↗
PubMed2006

[Innovative imaging in urology: fascination and future. Yesterday, today, and tomorrow].

In contrast to other countries (e.g., USA) the German urologist routinely utilizes imaging in order to evaluate urological disorders. Ultrasound as a basic tool has acquired importance similar to the physical examination or the patient history. Because of its minimal invasiveness and low cost, it is increasingly utilized as a first-line exam.In correlation with the patient history and laboratory data more invasive imaging studies are performed and in unclear cases or in the preoperative work-up more extensive imaging procedures like computed tomography (CT) or magnetic resonance imaging (MRI) are utilized. Even in emergency situations the urologist is able to guide interventions under ultrasound or conventional X-ray guidance (e.g., percutaneous drainage of dilated kidney), which resulted in a much lower complication rate of the various procedures. In those cases in which ultrasound is technically infeasible or in unclear cases CT and MRI are used as problem-solving procedures and are able to give the correct diagnosis in a large percentage of cases.After a brief historical overview, newer modalities and innovative techniques are explored and presented. Assuming that these innovative approaches lead to more accurate diagnosis and staging of various neoplastic and nonneoplastic conditions, treatment can be performed in earlier stages of diseases and better stage-adapted treatment can be offered to the patients.

Diagnostic Imaging↗
PubMed2002

Rejection of an innovation: health information management training materials in east Africa.

A shift towards decentralization in many low-income countries has meant more skills are demanded of primary health care managers, including data and information handling at all levels of the health care system. Ministries of Health are changing their central reporting health information systems to health management information systems with emphasis on managers utilizing information at the point of collection. This paper reports on a research study to investigate the introduction of new information management strategies intended to promote an informational approach to management at the operational health service level in low-income countries. It aims to understand the process taking place when externally developed training materials (PHC MAP), which are intended to strengthen health management information systems, are introduced to potential users in an east African country. A case study has been undertaken and this research has demonstrated that the dynamic equilibrium approach to organizational change is applicable to the introduction of new information management strategies and management approaches in low-income countries. Although PHC MAP developers envisaged a technical innovation needing implementation, potential users saw the situation as one of organizational change. Contributions to theory have been made and many implications for introducing new information systems or the informational approach to management are identified. This theoretical framework could also facilitate the introduction of future information management innovations and would allow practitioners to perceive the introduction of information management innovations as one of organizational change that needs to be managed. Consequently, issues that may facilitate or inhibit adoption could be identified in advance.

Administrative Personnel↗
PubMedDate not supplied

Lean six sigma in healthcare.

Healthcare, as with any other service operation, requires systematic innovation efforts to remain competitive, cost efficient, and up-to-date. This article outlines a methodology and presents examples to illustrate how principles of Lean Thinking and Six Sigma can be combined to provide an effective framework for producing systematic innovation efforts in healthcare. Controlling healthcare cost increases, improving quality, and providing better healthcare are some of the benefits of this approach.

Cost Control↗
PubMed1985

A cross-cultural look at the relationship between age and innovative behavior.

This study investigates the relationship of age to innovativeness when the effects of opportunity have been controlled. Data were obtained from the Basic Village Education Project. The analysis was conducted on two groups of farmers, the Spanish-speaking Ladino population found in Eastern Guatemala and the Quiche-speaking Mayan population found in the mountains of Western Guatemala. Each group was subdivided into young, middle age and old categories. Innovativeness was defined as the level of agricultural technology utilized by individual farmers at the end of the BVE-project period. A separate analysis was conducted for each culture and findings for both indicate that younger farmers were more likely than their older counterparts to adopt new agricultural practices when economic opportunity is controlled. These findings are of three fold importance: they indicate the importance of economic constraints to innovation; they contain implications for policies concerning target development programs, and they contain a warning about ethnocentric hypotheses in research related to "underdeveloped" countries.

Adolescent↗
PubMedDate not supplied

Information technology, health care, and the future: what are the implications for the clinical laboratory?

As new information systems are offered for the clinical laboratory, advanced applications and improvements in computer hardware continue to dominate marketing presentations and fascinate the decision maker. However, the most important issue for all of our clinical information systems is not the speed of the hardware, the reliability of the systems software, or the ability of applications to carry out routine tasks in some novel or elegant manner. Rather, it is "coping"--the ability of a system to manage new issues that arise as information requirements change over time and to manage all the unexpected events that occur in the course of regular work but that do not follow the usual sequence of procedures. The need for new processing conventions to cope with unexpected situations without creating new problems is not unique to health care. The need is present wherever the real world intrudes directly and significantly into critical operations. Moreover, the pressure to adjust to changing external circumstances continues to grow as the rate of change in our information-based society increases. The lack of general coping procedures, although long ignored, has become such a pervasive handicap that marked improvements in this type of flexibility will be introduced over this decade. New software designs that deal with coping issues are already beginning to appear and to bear fruit. When purchasing any new laboratory computer system today, software that demonstrates an effective coping flexibility should be given more weight than fascinating innovations in hardware or software that are the favorites of vendor marketers. It is now possible to test for such flexibility on a site-specific basis.

Clinical Laboratory Information Systems↗