Table 1.

Overview of the individuals and phenotypes included in this study

	Spontaneous delivery N = 1,902	Delivery by cesarean section N = 519	Difference p‐Value
Full scale IQ (mean (SD))	102.82 (19.54)	103.95 (20.34)	0.25a
Sex (female %)	52.05%	49.32%	0.29b
Apgar score at 1 min (mean (SD))	8.51 (1.14)	7.70 (2.10)	6.08E−12c
Gestational age (mean (SD))	39.46 (1.82)	38.69 (2.48)	6.71E−15a

^aOne‐way ANOVA.

^bChi‐squared test.

^cWilcoxon nonparametric test.