Table 2.

Correlation between mTOR signaling activity and percentage of monocyte, amino acid uptake and birthweight

	mTOR signaling activitya
	rps6	4EBP-1	Akt
Monocytes (%)	r = −0.34	r = −0.34	r = −0.59
	(−0.60 to −0.02)	(−0.60 to −0.02)	(−0.77 to −0.32)
	P = 0.01	P = 0.01	P = 0.0001
Amino acid uptake (System A activity)	r = 0.28	r = 0.40	r = 0.44
	(−0.07 to 0.57)	(0.07 to 0.65)	(0.12 to 0.68)
	P = 0.04	P = 0.008	P = 0.004
Birthweight	r = −0.03	r = 0.27	r = 0.25
	(−0.36 to 0.30)	(−0.07 to 0.55)	(−0.08 to 0.54)
	P = 0.42	P = 0.05	P = 0.05

Correlation analyses are presented as r score and 95% confidence interval. These analyses include all participants (n = 38).

^aPhosphorylated-to-total protein expression ratio