Form of day care and respiratory infections among Finnish children.
Louhiala PJ, Jaakkola N, Ruotsalainen R, and Jaakkola JJ; 1995
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1615809/
Abstract
The relationship between respiratory infectious diseases and form of day care was assessed in a retrospective cohort study of 2568 randomly selected children aged 1 through 7 years in Espoo, Finland. Day-care center children had an increased risk for the common cold, acute otitis media, and pneumonia. The risk concentrated in 1-year-old children, for whom the adjusted relative risks (incidence density ratios) for the common cold, otitis media, and pneumonia were 1.69 (95% confidence interval [CI] = 1.43, 2.01), 1.99 (95% CI = 1.57, 2.52), and 9.69 (95% CI = 2.31, 40.55), respectively. Among 1-year-old children, the proportion of infections attributable to care at day-care centers were 41% (95% CI = 30, 50) for colds, 50% (95% CI = 36, 60) for otitis media, and 85% (95% CI = 57, 98) for pneumonia. The results provide evidence that care in day-care centers is a determinant of acute respiratory infections in children under 2, whereas family day care does not essentially increase risk.
Hopefully some interesting bits of information extracted from science and non-fiction literature. (For historical reasons there are some poems scattered throughout this blog.) Sachthemen und Sachtexte. (Historisch finden sich auf diesem Blog auch einige Gedichte und Aphorismen.) [Just collecting some exciting bits of information here.] [Eine Sammlung von interessanten Texten, Fragen und Antworten will das hier sein. Nicht mehr, aber auch nicht weniger.]
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