On the use of the outcome variable “small for gestational age” when gestational age is a potential mediator: a maternal asthma perspective
Abstract Background The variable “small for gestational age,” frequently defined as birth weight below the 10th percentile in a gestational age and sex-normalized population, is nowadays generally perceived as a more adequate measure than birth weight or low birth weight (birth weight < 2500 g) t...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2017-12-01
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| Series: | BMC Medical Research Methodology |
| Online Access: | http://link.springer.com/article/10.1186/s12874-017-0444-z |