BackgroundBridging the knowledge-to-practice gap in health care is an important issue that has gained interest in recent years. Implementing new methods, guidelines or tools into routine care, however, is a slow and unpredictable process, and the factors that play a role in the change process are not yet fully understood. There is a number of theories concerned with factors predicting successful implementation in various settings, however, this issue is insufficiently studied in primary health care (PHC). The objective of this article was to apply implementation theory to identify key factors influencing the adoption of an innovation being introduced in PHC in Sweden.MethodsA qualitative study was carried out with staff at six PHC units in Sweden where a computer-based test for lifestyle intervention had been implemented. Two different implementation strategies, implicit or explicit, were used. Sixteen focus group interviews and two individual interviews were performed. In the analysis a theoretical framework based on studies of implementation in health service organizations, was applied to identify key factors influencing adoption.ResultsThe theoretical framework proved to be relevant for studies in PHC. Adoption was positively influenced by positive expectations at the unit, perceptions of the innovation being compatible with existing routines and perceived advantages. An explicit implementation strategy and positive opinions on change and innovation were also associated with adoption. Organizational changes and staff shortages coinciding with implementation seemed to be obstacles for the adoption process.ConclusionWhen implementation theory obtained from studies in other areas was applied in PHC it proved to be relevant for this particular setting. Based on our results, factors to be taken into account in the planning of the implementation of a new tool in PHC should include assessment of staff expectations, assessment of the perceived need for the innovation to be implemented, and of its potential compatibility with existing routines. Regarding context, we suggest that implementation concurrent with other major organizational changes should be avoided. The choice of implementation strategy should be given thorough consideration.

The aim of this study was to determine whether there are regional differences in the prevalence of childhood asthma in Finland. A secondary objective was to assess the concordance between a written and a video questionnaire on asthma symptoms.In 1994-1995, the self-reported prevalence of asthma symptoms in four regions of Finland was studied among 11,607 schoolchildren aged 13-14 yrs, as part of the International Study of Asthma and Allergies in Childhood (ISAAC). The ISAAC written and video (AVQ 3,0) questionnaires were administered in the school settting.The prevalences of any wheezing during the previous 12 months in the ISAAC video questionnaire were 10% in East Finland (Kuopio County, n=2,821), 12% in South Finland (Helsinki area, n=2,771), 12% in Southwest Finland (Turku and Pori County, n=2,983), and 11% in North Finland (Lapland, n=3,032). The prevalences in the ISAAC written questionnaire were 13, 20, 15, and 16%, respectively. The surveys were performed during winter, except in Helsinki where the survey was carried out mainly during the spring pollen season. During autumn, the prevalence in the written questionnaire in Helsinki was 16%. In multivariate analysis, boys had a lower prevalence than girls, and smokers a threefold higher prevalence than nonsmokers.In conclusion, the prevalence of childhood asthma is lower in Finland than in other European countries, and may be even lower in the eastern part of the country. In contrast to the results from some other European countries, prevalences were lower in the video than in the written questionnaire, which suggests that translating the word "wheezing" into other languages, including Finnish, may produce results that cannot be compared. The strong association of smoking with wheeze both in the video and written questionnaires should be considered in further analysis of the ISAAC study. Eur Respir J 1997; 10: 1787-1794 It has been suggested that the incidence and prevalence of asthma among children is increasing in many countries [1][2][3] including Finland [4]. In Finland, the prevalence of childhood asthma has been reported to be lower than in many European countries, and in East Finland lower than in other parts of the country [5]. These variations may be due to true differences in prevalence, but may also be due to differences in the diagnostic criteria and study methods used.Few surveys have included tests for bronchial hyperresponsiveness or clinical examinations, due to their high cost [6][7][8]. Thus, symptom questionnaires have been the principal instrument for measuring asthma prevalence in community surveys [9]. However, differences in wording of questionnaires and problems with translation hamper comparisons between, and sometimes also within, countries. To address these problems, a video questionnaire on clinical signs and symptoms of asthma has recently been developed and also validated [10] for use in the International Study of Asthma and Allergies in Childhood (ISAAC) [11].The aim of the present study was to evaluate regional diff...

Tasks of a medical nature are given priority over health promotion. DNs lack support and no one asked or cared about the results from health promotion activities.

This alternative asthma strategy, ANP, improved asthma care in primary health care and resulted in economic advantages in the health care sector. However the result may only be generalized to other practices working with asthma nurses in the same way.

The factors of importance for self-reported compliance with prescribed medication were age, gender, duration of the disease, the attitude of the staff and information/education about asthma. The patients expressed important aspects of care, and these are in accordance with how an asthma nurse practice functions in Sweden.