Computer technology in institutional foodservice

A survey research study profiled foodservices and foodservice managers in health care and educational institutions that applied computer technology to their operations. The survey also examined the extent to which computers were applied to management and client service functions. Both the size and the type of institution were found to be significantly related to computer usage. The larger the institution, the greater the extent of indicated usage. Educational institutions used computers more than all types of health care institutions. Mainframe systems (time shared internally or externally) were the predominant computers used. Internal mainframe systems and minicomputers were used significantly more by educational institutions than by health care institutions. The manager most likely to use computers was a man of any age with at least a bachelor's degree who was employed full-time within the institution. He had taken at least six business management courses and had at least some understanding of and ability to apply systems management concepts to his daily management practices. Applications were categorized into five functional areas: menu, purchasing/storage, production, client service, and managerial information. Managerial information applications were most frequently reported by all respondents, with large institutions and elementary/secondary schools reporting the greatest usage for those applications. Several purchase/storage and production applications were significantly related to type or to size or to both, with large institutions and college/university foodservices reporting the greatest usage. Menu precosting was the only significant menu function, and that was significant only relative to institutional type. No client service functions were significantly related to either type or size.     

Computer usage and its relationship with adolescent lifestyle in Hong Kong.

PURPOSE: To determine the patterns of computer usage among adolescents in Hong Kong and to examine whether computer usage is associated with less physical activity and social support among adolescents. METHODS: A total of 2110 secondary school students (52% boys and 48% girls) in Hong Kong completed a set of questionnaires to measure their computer usage and lifestyle. Mean age of the respondents was 14.16 years (SD = 1.81 years). Computer usage was taped by asking the students to indicate how much time (in minutes) they spent on the computer each day for doing homework assignments; playing computer games; "surfing" the Internet; and communicating with others. The students also provided information on their social-physical lifestyle. Student's t-tests and analysis of variance were used to examine group differences. Pearson product moment correlations were used to explore relationships between computer usage and lifestyle. RESULTS: Boys who use computers for doing homework, "surfing" the Internet, and communicating with others engage in more social-physical activities than others. Boys who use computers to play games tend to be more social-behaviorally inactive. For girls, patterns of computer usage are not related to lifestyle. CONCLUSIONS: Computer users tended to engage in social-physical activities more frequently and had higher social support than nonusers. But among computer users, the amount of time spent daily on the computer was not associated with lifestyle. Instead, patterns of computer usage are more related to lifestyle and the relationship is moderated by gender.     

Systems approach to population health improvement

Managed care organizations (MCOs) are uniquely well positioned to implement population health initiatives. In an MCO setting, populations may be clearly defined. Health care may be provided via integrated clinical care delivery systems. Centralized services such as information systems, community relations, health promotion and disease prevention support, and marketing campaigns may aid in the achievement of population health improvement objectives. However, in order to sustain population health improvement efforts long-term, continued support and allocation of critical resources are needed. For this to occur, efforts need to be integrated with the personal, social, economic, regulatory, and business objectives of all key stakeholders involved in this process. Furthermore, the process needs to continuously generate deliverables in order to allow for ongoing feedback, evaluation, accountability, relationship building and maintaining, and continuous quality improvement to occur. Hence, specific strategies may be considered from a systems perspective. The present article describes a systems approach in which a population health cycle generates health improvement outcomes that are used to provide the rationale for continued allocation of resources.     

Exploring e-Health usage and interest among cancer information service users: the need for personalized interactions and multiple channels remains

Since searching for health information is among the most popular uses of the Internet, we analyzed a survey of 6,019 callers to the National Cancer Institute's (NCI's) Cancer Information Service (CIS) to assess Internet usage and interest in technologies to access health and cancer information. Findings suggest that about 40% of CIS callers used the Internet to obtain cancer information and, of these, only about 20% found all the information they sought. Nearly 33% of Internet users called the CIS to discuss information found on the Internet; most (>90%) reported that the CIS was helpful. Those who sought cancer information on the Internet were more likely to call the CIS about this information if they found all or most of the information they were seeking, compared with those who found some or little of the information. New communication services endorsed by most CIS callers included e-mails from an information specialist and telephone support from the CIS while on the Internet. The survey results indicate the importance of multiple access points, both traditional and technology based, and that there is still a need for more traditional, personalized forms of health communication. A crucial question is how best to harness and integrate these new technologies within the current generation of mediated health information systems.     

Acceptance of health information technology in health professionals: an application of the revised technology acceptance model

The response of health professionals to the use of health information technology (HIT) is an important research topic that can partly explain the success or failure of any HIT application. The present study applied a modified version of the revised technology acceptance model (TAM) to assess the relevant beliefs and acceptance of HIT systems in a sample of health professionals (n = 133). Structured anonymous questionnaires were used and a cross-sectional design was employed. The main outcome measure was the intention to use HIT systems. ANOVA was employed to examine differences in TAM-related variables between nurses and medical doctors, and no significant differences were found. Multiple linear regression analysis was used to assess the predictors of HIT usage intentions. The findings showed that perceived ease of use, but not usefulness, relevance and subjective norms directly predicted HIT usage intentions. The present findings suggest that a modification of the original TAM approach is needed to better understand health professionals' support and endorsement of HIT. Perceived ease of use, relevance of HIT to the medical and nursing professions, as well as social influences, should be tapped by information campaigns aiming to enhance support for HIT in healthcare settings.     

Adapting a natural (lay) helpers model of change for worksite health promotion for women

Social network interventions that utilize informal systems of helping can be an important strategy for health promotion change. This article describes the development, implementation and evaluation of a natural (lay) helping intervention for health promotion change, specifically designed for women in small rural blue-collar worksites. One hundred and four women in four intervention worksites were recruited as natural helpers, and received health and skill-building education over an 18-month period. Qualitative evaluation showed: (1) two patterns of natural helping for women, i.e. participation due to a specific health concern with either themselves or others in their personal networks, and participation due to a larger sense of the importance of health and prevention; (2) over time natural helpers expanded the diffusion of health promotion information from close network members to co-workers and were more likely to be approached by their co-workers for information; (3) group activities at the worksite, particularly around physical activity, increased over time; and (4) because of time constraints at the workplace, written materials were a major way of spreading information to co-workers. This study shows that women can be recruited and trained to diffuse health promotion information and provide support to co-workers for health behavior change.     

The role of dietitians in a work-site health promotion program

Nutrition education has become an integral part of work-site health promotion programs. As more corporations, large and small, become involved in establishing their own programs, the need for qualified nutrition educators will increase. Registered dietitians should have a proactive role in this awareness process and should strive to develop specific skills in the areas of communications, management, and computer literacy. To succeed as nutrition educators at the work site, registered dietitians need to be able to wear many hats and to be organizers, planners, and innovative deliverers of nutrition information, as more and more U.S. corporations "reach out for health."     

Work Place Health Promotion

This article deals with the question of whether and how much workplace health promotion measures have infiltrated the working world and which factors determined the results of health promotion programs for the enterprises. To answer this question we conducted a longitudinal study (measuring times: 1997 and 2003) in 150 enterprises in Hessen and Thueringen of the service sector and metal branch. A standardized questionnaire was used to collect the data. One of the results was that the high level of occupational safety and health (OSH) obtained was greatly appreciated by the enterprises interviewed. Many of the enterprises (82.7%) were able to implement at least one workplace health promotion (WHP) measure, mostly assessments of occupational health risks and behavior-oriented offers. The portion of businesses with a very good to sufficient level of workplace health promotion increased clearly from 16.0% in 1997 to 27.4% in 2003. Half of the enterprises interviewed confirmed the need for information and consultation in questions about occupational safety and health issues and workplace health promotion. They expected support particularly from the institutions for statutory occupational accident insurance, health insurance companies, public institutions for labor protection and safety engineering, as well as from the advisory boards of the trade unions. These institutions definitely need to address the consultation requests from the enterprises, as the lack of information and contact persons was one of the reasons why workplace health promotion measures could not be implemented.This study was commissioned by the Hans Boeckler Foundation and the SMBG and translated by Evelyn Jäck     

Does theory inform practice in health promotion in Australia?

In recent years, there have been numerous papers discussing the importance of improving the link between health promotion researchers and practitioners. Several reviews have been undertaken to determine the extent to which health promotion research is disseminated to, and utilized by, practitioners in the development and implementation of health promotion programs. These studies have generally been limited to reviews of literature rather than directly gathering data from practitioners. This paper reports on a survey of Australian health promotion practitioners undertaken to investigate the extent to which they are aware of, understand and utilize the major health promotion theories and models derived from research in the areas of psychology and communication. We found that none of the theories or models included in this study-the 'standard' theories and models taught in health promotion courses, and included in the leading textbooks-were used by more than 50% of practitioners in their work. The only models being used by more than one-third of the practitioners were PRECEDE-PROCEED and the Transtheoretical (Stages of Change) Model. The paper concludes with possible explanations for the low level of utilization of theories and models, and suggestions for increasing their usage based on information sources accessed by these practitioners.     

The Promotion of Sustainable Diets in the Healthcare System and Implications for Health Professionals: A Scoping Review

The impacts of the current global food system are already visible in the environment and in the health of the population. The promotion of sustainable diets is key to counter the negative consequences. The healthcare system could be a powerful tool to educate patients by guiding their diets towards sustainability. This study aimed to assess the size and scope of the available literature regarding the promotion of sustainable diets in the healthcare system and to obtain a reliable approximation of the processes and roles related to sustainable diet promotion within healthcare systems. A scoping review where online databases were used to identify English written scientific and grey literature published between 2000–2019 was carried out. The analytical–synthetic approach was used for data charting. Twelve studies were included that were published between 2007–2020. The data highlight education, community and clinical health services, community engagement and policy advocacy, and governance as main action areas along with two transversal aspects, social support, and gender. A systemic approach to the food system is emphasized. Evidence suggests that health professionals have the potential to drive a paradigm shift in food–health environments. Currently, however, their role and potential impact is underestimated within healthcare systems. This review has identified a framework with key areas where processes need to be developed to guarantee sustainable diet promotion in healthcare services.     

A national survey of health promotion activities in health systems agencies

This paper reports the results of a national survey of the involvement of health systems agencies (HSAs) in health promotion. Responses were received from 72% of the 203 agencies surveyed, representing all DHEW regions. Survey data include information on resource allocations within the agencies for staff activities related to remedial health care services and facilities, prevention, and health promotion. More than 90% of the responding agencies reported planning activities for health promotion, and more than one-half of these agencies were actively working to develop health promotion programs in their areas. An index of involvement of health promotion was used in this assessment. The results reveal substantial involvement in health promotion on the part of HSAs. It is suggested that HSAs may be attempting to address at the local level a major deficiency in our health care system which has not received adequate attention, namely the provision of services and programs to enhance health.     

A classification of health computer systems and how it could help in deciding investment requirements

Investment in information technology by the NHS is reaching unprecedented levels. This is true throughout the service, from the highly publicized district information systems and hospital information support systems to the investment of GPs in microcomputers. To place all these system developments in context, Peter Cross considers the changes in the structure of health computing in the 1980s and sets out a methodology for assessing both the need for computer systems and their success.     

Assessing management support for worksite health promotion: psychometric analysis of the leading by example (LBE) instrument

PURPOSE: Describe the development of the leading by example (LBE) instrument. METHODS: A total of 135 responses from employees of a private corporation working at 11 different worksites were factor analyzed in 2005. Exploratory factor analysis was used to obtain an initial factor structure. Factor validity was evaluated using confirmatory factor analysis methods. A second sample was collected in 2006 from the same population (N = 178) and was used to confirm the factor structure via confirmatory factor analysis. Cronbach's alpha and item-total correlations provided information on the reliability of the factor subscales. RESULTS: Four subscales were identified: business alignment with health promotion objectives, awareness of the health-productivity link, worksite support for health promotion, and leadership support for health promotion. Factor by group comparisons revealed that the initial factor structure was effective in detecting differences in organizational support for health promotion across different employee groups. CONCLUSIONS: Management support for health promotion can be assessed using the LBE, a brief self-report questionnaire. Researchers can use the LBE to diagnose, track, and evaluate worksite health promotion programs.     

Respirator and Hearing Protection Use in the Certified Safe Farm Program

ABSTRACT

An evaluation was conducted on the results of the Certified Safe Farm controlled intervention program on a wide range of occupational health and safety outcomes. This report focuses on the outcomes of personal protective equipment (PPE) usage among one cohort of 438 Iowa (owner-operator) farmers in the Certified Safe Farm study during a 5-year period from 2004 to 2008. Intervention farmers reported an 11% increase in regular respirator usage and a 23% increase in regular use of hearing protection relative to comparison groups. Furthermore, it was revealed that personal factors such as smoking and low self-assessment of health status are associated with lower usage of PPE. The authors provide evidence that multiple modalities of intervention are more likely to affect safe behavior changes in the owner-operator farming population compared with single modality interventions. Further, farmers reported that personal factors such as smoking history and low self-assessment of health status are associated with lower usage of PPE.     

Facilitating effective health promotion practice in a public health unit: lessons from the field

OBJECTIVES: Health promotion is a core function of public health services and improving the effectiveness of health promotion services is an essential part of public health service development. This report describes the rationale, the process and the outcomes of a realignment designed to improve the effectiveness of health promotion activities in a public health unit (PHU) in New Zealand. METHODS: A practice environment analysis revealed several factors that were hindering the effectiveness of the health promotion unit's (HPU) activities. Two primary change mechanisms were implemented. The first was an outcomes-focused model of planning and service delivery (to support evidenced-based practice), the second was the reorganisation of the HPU from a topics-based structure to an integrated one based on a multi-risk factor paradigm of population health. RESULTS: During the realignment barriers were encountered on multiple levels. At the individual level, unfavourable attitudes to changes occurred because of a lack of information and knowledge about the benefits of evidence and research. At higher levels, barriers included resourcing concerns, a lack of organisational commitment and understanding, and tensions between the political need for expedient change and research and development need for timely consideration of the impact of different models of practice. CONCLUSIONS AND IMPLICATIONS: This realignment took place within the context of a changing public health environment, which is significantly altering the delivery of public health and health promotion. Realignments designed to facilitate more effective health promotion and public health practice will continue, but need to do so in the light of others' experience and debate.     

A pilot study of how information and communication technology may contribute to health promotion among elderly spousal carers in Norway

The objective of this pilot Norwegian intervention study was to explore whether use of information and communication technology (ICT) by informal carers of frail elderly people living at home would enable them to gain more knowledge about chronic illness, caring and coping, establish an informal support network and reduce stress and related mental health problems. Potential participants were close relatives of an elderly person with a diagnosis of a chronic illness dwelling in the same household who wished to continue caring for their relative at home, were 60 years of age or older, had been caring for less than 2 years, were a computer novice and had Norwegian as their first language. Nineteen elderly spousal carers participated in the study from two municipalities in eastern Norway. The project commenced in January 2004 and consisted of a multimethod evaluation model. Outcomes measured included carers' social contacts (measured by the Family and Friendship Contacts scale); burden of care (measured by the Relative Stress scale); and knowledge about chronic disease and caring, stress and mental health and use of ICT (examined via a composite carer questionnaire). These quantitative data were collected immediately prior to the study and at 12 months. Qualitative data were also collected via focus group interviews with participant carers at 7 months. At follow-up, quantitative measures did not reveal any reduction in carer stress or mental health problems. However, carers reported extensive use of the ICT service, more social contacts and increased support and less need for information about chronic illness and caring. Contact with and support from other carers with similar experiences was particularly valued by participants. The intervention also enhanced contacts with family and friends outside the carer network. Thus, it can be seen that ICT has the potential to contribute to health promotion among elderly spousal carers.     

Menopause and healthy aging: a pilot project

Abstract: Twenty-three women drawn from a culturally diverse community participated in a pilot health promotion project on menopause and healthy aging The participants offered information about their usual information sources, menopausal experiences and health promotional practices. Their comments suggest that mid-aged women are frustrated by the lack of accurate and up-to-date information available to them, many found that their concerns about menopause were trivialised by their medical practitioners, most did not practice breast self-examination or have regular Pap smears, and some voiced concerns about the accessibility and affordability of appropriate health care. For some women, common medical therapies did not appear to control the symptoms they attributed to menopause. They expressed a desire to be active in health promotion and wanted to be more involved in the decision making process when consulting health care professionals. Suggestions for improving the quality of health promotion programs include the development of peer support groups and professional partnerships aimed at meeting the education, information and support needs of aging women.     

Sending out an SOS: the role of help desks

Help desks are a relatively new phenomenon among health care organizations. Just a few years ago, centralized technical support for computer users was viewed as an expensive and unnecessary luxury. But with the onslaught of larger and more complex organizations, including integrated delivery systems, the need for structured technical support has grown.     

Towards a sustainable framework for computer based health information systems (CHIS) for least developed countries (LDCs)

PURPOSE: The purpose of this paper is to argue for a theoretical framework by which development of computer based health information systems (CHIS) can be made sustainable. Health Management and promotion thrive on well-articulated CHIS. There are high levels of risk associated with the development of CHIS in the context of least developed countries (LDC), thereby making them unsustainable. DESIGN/METHODOLOGY/APPROACH: This paper is based largely on literature survey on health promotion and information systems. FINDINGS: The main factors accounting for the sustainability problem in less developed countries include poor infrastructure, inappropriate donor policies and strategies, poor infrastructure and inadequate human resource capacity. To counter these challenges and to ensure that CHIS deployment in LDCs is sustainable, it is proposed that the activities involved in the implementation of these systems be incorporated into organizational routines. This will ensure and secure the needed resources as well as the relevant support from all stakeholders of the system; on a continuous basis. ORIGINALITY/VALUE: This paper sets out to look at the issue of CHIS sustainability in LDCs, theoretically explains the factors that account for the sustainability problem and develops a conceptual model based on theoretical literature and existing empirical findings.     

Evaluation of a national health promotion program in South Australia

Abstract: This paper reports the findings of the evaluation of the South Australian component of the National Better Health Program. The evaluation used analysis of focus-group interviews and key documents to assess the value of the state program. The evaluation demonstrated that for a relatively small investment ($2.4 million was allocated to the project over four years, representing only 0.5 per cent of the annual budget for teaching hospitals in South Australia), much can be achieved by harnessing the energy of local communities. The evaluation concluded that more attention should be directed to structural change, with an emphasis on collaboration across sectors, and community participation. Some key issues for the planning and implementation of health promotion were highlighted: the challenge of marrying local initiatives based on community development with national health promotion objectives; the importance of dedicated cind assured funding; the need for increased training and support for health promotion workers; and the importance of continuing a focus on equity in the implementation of health promotion. The paper concludes by questioning the value of the current Australian goals, targets and strategies for health, given the findings from this evaluation.