The impact of nonlinear exposure-risk relationships on seasonal time-series data: modelling Danish neonatal birth anthropometric data
<p>Abstract</p> <p>Background</p> <p>Birth weight and length have seasonal fluctuations. Previous analyses of birth weight by latitude effects identified seemingly contradictory results, showing both 6 and 12 monthly periodicities in weight. The aims of this paper are t...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2007-10-01
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Series: | BMC Medical Research Methodology |
Online Access: | http://www.biomedcentral.com/1471-2288/7/45 |