Aim: The aim of this project was to study the age and sex specific occurrence of atopic and non-atopic asthma and other atopic manifestations in a nationwide sample of Swedish pre-school children. Methods: All 70 allergen avoidance day-care centres (AADC) with 84 sections and 140 matched ordinary day-care centres with 440 sections in 62 municipalities across Sweden were sampled. In 2000 the staff at each section responded to a questionnaire on indoor and outdoor environment at the section. In 2002 parents of 5,886 children attending the AADCs and ODCs responded to a postal questionnaire regarding symptoms indicating prevalent asthma, allergic rhinitis, eczema, and food, furred pet and pollen allergy and other data in their children. In 2007, parents of 4255 children responded to an almost identical follow-up questionnaire. Results: The AADCs had far more strict rules than ODCs on furred pets and smoking at home and on perfume use, and the indoor environment was better, owing to better cleaning. The age specific asthma prevalence was curvilinear with a peak at age 3 of 11.4% among boys and 9.8% among girls. In addition the prevalence increased by municipality population density, a proxy for degree of urbanisation. There was a highly significant co-occurrence between all asthma-atopic manifestations, but there was no evidence of ordered sequence of manifestation onset. The asthma incidence was highly dependent on presence or absence of co-occurrence variables. Given the variable mix in the present study population, the annual asthma incidence ranged from 0.6% to 1.2%. Conclusions: AADCs had more strict rules and a better indoor environment than ODCs. The asthma prevalence was affected by age, sex and degree of urbanisation. There was close co-occurrence between all asthma and atopic manifestations but no evidence of ordered sequence of onsets. The annual asthma incidence was strongly dependent of co-occurrence conditions.

Syftet med denna studie var att undersöka hur brukare påverkas av att det finns hundar i form av djurassisterade insatser i den kommunala, dagliga LSSverksamheten i Dalarnas län. Det är en kvalitativ studie som inleddes genom en kvantitativ kartläggning rörande förekomsten av hundar eller andra djur i alla kommunala LSS-verksamheter i Dalarna. Den begränsas till personalens perspektiv på effekten av hundassisterade insatser gällande målgruppen och resultaten baseras på halvstrukturerade intervjuer med personal från samtliga kommunala dagverksamheter i Dalarna, där brukare erbjuds hundassisterade insatser. Resultaten har analyserats med hjälp av tidigare forskning, KASAM och social responsivitet. De visar hur och att den hundassisterade insatsen främjar psykiskt och fysiskt välbefinnande samt motiverar verksamhetens brukare till att utveckla fysiska, psykiska och sociala färdigheter. Jag fann belägg för att människor mår bra av att umgås med hundar och att brukare drar fördel av hundassisterade insatser – på många olika sätt. / The aim of the present study was to investigate how users are influenced by animal-assisted interventions with dogs in municipal day-care centres (developing centres or working places for persons with autism and/or intellectual disabilities) in Dalarna County. This is a qualitative study, initiated through a quantitative mapping concerning the presence of dogs or other animals in all municipal LSS day-care centres in Dalarna. Its limited to the staff perspective on the impact of dog-assisted interventions on the target group, and results are based on semistructured interviews with staff from all municipal day-care centres in Dalarna, where users are offered dog-assisted interventions. The results where analysed through previous research, KASAM and social responsiveness. They show that the dog-assisted interventions promote mental/physical wellbeing and motivate the users of the day-care centres to develop physical, mental and social skills. I found evidence that users benefit from animal-assisted interventions with dogs – in many ways.