marginally significantp = 0.066
Separately, none of the models using green and blue space availability ( Supplementary Material Table S3 ) showed statistically relevant direct or indirect effects on the outcomes, with the sole exception of a marginally significant increase of 36 g ( p = 0.066) in BW in children delivered by mothers with green-space availability in 300 m in the model using NO 2 concentrations as mediator ( Supplementary Material Table S4 ).