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Background: In the county of Scania, Sweden, antibiotic use among small children is among the highest in the country. The aim of this study was to investigate the associations between antibiotic use among 8-month-old children in Malmö and characteristics of the child as well as parental sociodemographic characteristics, lifestyle factors, and psychosocial support. Methods: The study was a population-based cross-sectional survey. The study population consisted of children who visited the Child Health Care (CHC) centres in Malmö for their 8-month health checkup during 2003-2006 and whose parents answered a self-administered questionnaire (n = 7266 children). The questionnaire was distributed to parents of children registered with the CHC and invited for an 8-month checkup during the study period. Results: The odds of using antibiotics increased as parental educational level decreased. Using high educational level as a reference group, low maternal educational level was associated with an increased antibiotic use for the child, odds ratio (OR) = 1.61 (95% CI: 1.34-1.93). Furthermore, children whose parents were born outside Sweden showed higher antibiotic use, OR = 1.43 (95% CI: 1.24-1.65), in comparison with children whose parents were born in Sweden. Exposure to environmental smoking, parental experience of economic stress, and a low level of emotional support increased the odds for antibiotic use. Boys had higher odds of use of antibiotics than girls, OR = 1.40 (95% CI: 1.25-1.57). Having a low birth weight, having an allergy and having siblings also increased the odds for early antibiotic use, while breastfeeding seemed to have a protective role. Conclusion: There were clear associations between parental factors such as sociodemographic, psychosocial and lifestyle factors and antibiotic use at this early stage of life. Several characteristics of the child also affected the use of antibiotics. [ABSTRACT FROM AUTHOR]

Background: There are no previous studies investigating when and where those who die pre-hospitally after an AMI paid their last visit to medical care. Methods and Results: Incidence of AMI, pre-hospital and 28-day case fatality rates were monitored over 13 years of follow-up, in relation to sex-specific quartiles of annual income in all inhabitants aged 40-64 years in Malmö, Sweden. Both incidence and short-term case fatality were inversely related to income. In all, 60-70% of all deaths within 28 days after the AMI were pre-hospital deaths. As compared with the lowest income group, the highest income group had lower odds of pre-hospital death with an age- and time-to-event-adjusted odds ratio of 0.5 (95% CI 0.4-0.8) for men and 0.3 (95% Cl 0.1-0.6) for women. On the other hand, while 72% of those in the lowest two income groups had paid a visit to the medical services during the three months before death, only 59% had done so in the two highest income groups (P<0.05). Conclusions: Poor socioeconomic circumstances increase the risk of pre-hospital death after an AMI. Of the pre-hospital deaths, the proportion who had visited the medical services during the 3 months preceding their AMI was higher among those from tower income groups. However, many of those suffering a pre-hospital death had visited clinics that normally do not treat coronary symptoms. If more patients were identified at an earlier stage this might increase the number of patients reaching hospital alive. [ABSTRACT FROM AUTHOR]