Exposure = Newborn FTO SNP | |||||||
---|---|---|---|---|---|---|---|
Newborn weight (g) | FTO rs9930506 SNP | ||||||
N | Mean ± SD(g) | P value vs 1°group* | N | Mean ± SD(g) | P value vs 1°group* | ||
Genotypes | |||||||
Homozygous for non rish allele | 167 | 3314 ± 378 | 165 | 3326 ± 386 | |||
Heterozygous | 253 | 3238 ± 386 | 0,02 | 236 | 3236 ± 394 | 0,02 | |
Homozygous for risk allele | 74 | 3157 ± 366 | 0,001 | 93 | 3161 ± 329 | 0,0006 | |
Mean difference (g) per newborn risk-allele for rs9939609 | Mean difference (g) per newborn risk-allele for rs9930506 | ||||||
Mean (95% CI) | P value | Mean (g) (95% CI) | P value | ||||
Various adjustments | |||||||
Unadjusted | -78(-128; -28) | 0,002 | -83(-131; -36) | 0,0006 | |||
Adjusted for maternal allele | -73(-130; -16) | 0,09 | -76(-132; -21) | 0,007 | |||
Adjusted for maternal allele and other variables** | -56(-107; -5) | 0,03 | -55(-105; -6) | 0,03 | |||
Adjusted also for maternal BMI | -50(-99; 0) | 0,05 | -48(-100; 0) | 0,05 | |||
Adjusted also for Adjusted also for weight gain | -48(-98: +2) | 0,06 | -47(-95;+1) | 0,06 |