Table 4

Prenatal Cortisol of Birth Outcomes

	1	2	3	4	5	6
	Birth Weight	Gestation	Birth Weight	Gestation	Birth Weight	Gestation
Panel A: Quintiles of Cortisol
Top quintile prenatal cortisol	−50.60 [39.52]	−0.128 [0.177]	−99.36 [62.73]	−0.238 [0.285]	−45.55 [73.30]	−0.286 [0.331]
Bottom quintile prenatal cortisol	68.79 [45.78]	0.0392 [0.182]	39.33 [64.68]	−0.365 [0.279]	64.83 [67.82]	0.0618 [0.458]
Observations	981	980	376	376	386	386
R-squared	0.067	0.057	0.099	0.052	0.078	0.108
Panel B: Linear Cortisol
Free cortisol	−1.012 [1.119]	3.59e–05 [0.00565]	−1.493 [1.786]	0.00274 [0.00996]	0.643 [2.385]	−0.00328 [0.0133]
Constant	2,981 [344.1]	37.70 [1.395]	3,601 [488.2]	38.08 [2.127]	4,429 [898.1]	42.56 [4.666]
Observations	978	977	375	375	385	385
R-squared	0.062	0.057	0.091	0.047	0.072	0.104
Sample	Full	Full	Sibling	Sibling	Sibling	Sibling
Full controls	Y	Y	Y	Y	Y	Y
Maternal FE included	N	N	N	N	Y	Y