Table 2.

Least Square Mean^a Volumes of the total Hippocampus and Subfields.

	Exposed	Unexposed	F1,107
Total HP	8130.27 ± 780.07	8311.59 ± 840.74	2.18
CA1b	56.76 ± 5.45	57.07 ± 4.55	0.11
CA2b	2.73 ± 0.58	3.03 ± 0.45	10.10c
CA3/DGb	38.95 ± 4.63	41.08 ± 3.94	7.06c
SUBb	32.48 ± 3.41	32.82 ± 3.36	0.31

Values (mm³) are mean ± SD.

^aAccounting for total GM, total WM volume and TIV.

^bVolumes normalized for number of slices in segmentation.

^cp <0.01.