Implementation and public acceptability: lessons from food irradiation and how they might apply to pathogen reduction in blood products.

BACKGROUND AND OBJECTIVES: The issues around food irradiation (FI) have both similarities and differences to pathogen reduction (PR) in blood products. We performed a systematic search of the FI literature to identify lessons that could help to inform the implementation of pathogen reduction technology for blood products. METHODS: A comprehensive literature search was performed in EMBASE. MEDLINE, PSYCHINFO, CINAL and Physiological Abstracts for articles related to FI that met predefined eligibility criteria. A coding scheme was developed by the investigators, and relevant information from the articles was coded using NVivo 9. Reports for each code were generated and summarized. RESULTS: One thousand two hundred and sixty-six articles were identified by the broad search, and 50 met the study eligibility criteria for inclusion. The implementation of FI was slow and has been met by significant controversy, sparked by concerns from the public and social groups about the acceptability of irradiated food. Numerous factors influenced public acceptability including: demographic factors; perceptions of safety and risk; endorsement of and trust in the FI industry and social institutions that serve as opinion leaders; knowledge and the provision of scientific information including benefits and cost; and the availability of choice. CONCLUSION: There are a number of lessons from the FI literature that may be generalizable to the implementation of PR of blood products. Based on findings from this study, six recommendations are made to facilitate public implementation of this new technology.

Paid work, unpaid work and social support: a study of the health of male and female nurses.

Paid work, unpaid work in the home and social support are important elements of the social production of health and illness, though their combined effects on both women and men have only recently become a focus of research. This paper examines their association with the health problems of nurses, presenting data from a survey of a proportional random sample of 2285 male and female nurses registered in the Province of Ontario. The data are first analysed for the full sample and then multiple regression analyses are run separately for male and female Registered Nurses. The demands of paid work (overload, exposure to hazards), unpaid work (time pressures, caring for a dependent adult) and overall stress in life are associated with greater health problems. There is also evidence of significant links between social support and health. A poor relationship with a supervisor is associated with health problems. On the other hand, enjoying a confiding relationship with a friend and having up to 4 children reduces the likelihood of experiencing health problems. The features of nursing associated with fewer health problems are challenge, statisfaction with work and working under 20 hours a week. Several common themes emerge in the analyses of women and men: overload, hazard exposure, satisfaction with work, having 3-4 children and level of overall stress in life. Yet the models are also very different and point to the need for further analyses of the social production of health problems in relation to gender. They also suggest that female nurses, in particular, may suffer the effects of restructuring in the health care sector. Workload issues are especially important for women. Younger women, those reporting time pressures and caring for a dependent adult are more likely to report health problems. Having a confiding relationship with a friend is associated with fewer health problems for women. Among men, those who dislike housework are more likely to experience health problems. Satisfaction with work and overall stress in life were associated with health problems for both men and women, though there may be gender differences in what generates satisfaction and stress.

The use of a homeless shelter as a clinical rotation for nursing students.

Homeless persons are a population at risk in the community with health problems which nursing can impact. They are a heterogeneous group from all levels of society with a variety of acute and chronic health problems. Senior nursing students learn the theories and causative factors of becoming homeless as well as the resources available to them in this southeastern city. The students are also introduced to the mechanisms by which homeless persons interact with the present healthcare system. The clinical experience is described as it occurs in this inner city location. Learning activities include health assessments, treatments, education, and referrals. The value of this experience to the student is that it promotes independence, self-direction, and priority setting. The advantages and disadvantages of this clinical experience for senior nursing students and their clients are discussed.