Table 2.

Correlation coefficients (Pearson) between thyroid function measures in abstinent pregnant women and their children’s birth and neurobehavioral parameters.

	1.	2.	3.	4.	5.	6.	7.	8.	9.	10.	11.	12	13.	14.	15.	16.	17.
1. Mat TSH
2. Mat fT4	0.231
3. Mat fT3	−0.175	0.345
4. Birth weight	−0.483	−0.242	0.390
5. Birth length	−0.153	−0.103	−0.023	0.577*
6. Head circum.	−0.209	−0.004	0.331	0.776*	0.287
7. Cogn 6m	−0.518	0.615#	−0.016	0.123	0.341	0.218
8. Rec Comm 6m	−0.413	0.690*	0.025	−0.064	0.307	0.019	0.825*
9. Expr Comm 6m	−0.557	0.356	0.427	0.405	0.585	−0.023	0.123	0.363
10. Fine motor 6m	−0.571	0.200	0.212	0.189	0.489	−0.148	0.262	0.450	0.700*
11. Gross motor 6m	−0.014	−0.393	−0.014	0.237	0.458	0.098	0.000	0.077	0.221	0.703*
12. Soc Emot Dev 6m	−0.349	0.232	0.122	0.134	0.366	−0.068	0.356	0.215	0.184	0.473	0.309
13. Cogn 24m	−0.032	−0.231	0.029	0.402	0.492	0.483	0.227	0.354	−0.011	−0.154	−0.018	−0.178
14. Rec Comm 24m	−0.259	0.382	0.433#	0.167	0.011	0.319	0.603#	0.713*	0.038	0.076	−0.074	0.014	0.391
15. Expr Comm 24m	0.442	0.582*	−0.048	−0.556*	−0.503	−0.245	0.032	0.298	0.022	−0.231	−0.368	−0.215	−0.117	0.398
16. Fine motor 24m	−0.095	0.110	−0.015	0.367	0.416	0.321	0.363	0.416	0.257	0.239	0.136	0.079	0.560*	0.545#	0.218
17. Gross motor 24m	−0.034	0.514#	0.112	0.090	−0.126	0.361	0.563	0.520	0.011	−0.266	−0.293	−0.472	0.049	0.604*	0.522#	0.422
18. Soc Emot Dev 24m	−0.072	0.101	0.345	0.148	0.168	0.182	0.128	0.123	0.287	0.247	0.232	−0.076	0.178	0.313	0.151	0.116	–0.032

FDR corrected p-values *p < 0.02; ^#p < 0.04 for significant and trending, respectively.