Attained body mass index among children attending rural outdoor or urban conventional kindergartens
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Forlagets udgivne version, 476 KB, PDF-dokument
Methods: This is a longitudinal observational study of 1,544 children from outdoor kindergartens and 1,640 from conventional kindergartens. The mean age at kindergarten enrolment was 3.5 years (SD: 0.9) in the outdoor kindergartens and 3.6 years (SD: 1.0) in the conventional kindergartens. Anthropometry was measured after school entry by school health nurses when the children were 6 to 8 years old. Attained BMIz was included as the primary outcome. The risk of attaining overweight (including obesity) was included as a secondary outcome. Register-based information was available on potential confounding factors. Linear and logistic regression models were used to assess group differences in outcome measures.
Results: Our basic models, with information on outcome, kindergarten type, and birth weight showed a borderline statistically significantly lower attained BMIz (−0.07 [95% CI: −0.14, 0.00], P = 0.060) and a lower risk of overweight (adjusted risk ratio: 0.83 [95% CI: 0.72, 0.97], P = 0.016) among children attending outdoor kindergartens. However, when adjusting for sociodemographic factors and parental BMI, there was no evidence of differences in attained BMIz (P = 0.153) or overweight (P = 0.967).
Conclusion: When considering confounding factors, our findings indicate no differences in attained BMIz or risk of overweight after school entry among children attending rural outdoor kindergartens compared to those attending urban conventional kindergartens.
|Tidsskrift||Frontiers in Psychology|
|Status||Udgivet - 2023|
The study was funded by grants from Den A. P. Møllerske Støttefond (grand no.: 12408), Helsefonden (grand no.: 19-B-0079), Rosalie Petersens Fond (grand no.: 020432-0001), Beckett–Fonden (grand no.: 20-2-6761), and Aase og Ejnar Danielsens Fond (grand no.: 21.5.2019). The Parker Institute was supported by a core grant from the Oak Foundation (grant agreement number OCAY-18-774-OFIL). JØ was employed at Steno Diabetes Center Aarhus, a public hospital and research institution situated in Central Denmark Region, which is partly funded by a grant from the Novo Nordisk Foundation. The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.
Copyright © 2023 Larsen, Rohde, Olsen, Østergaard, Heitmann and Specht.