Uncorrected hippocampal subfield, total hippocampal, and intracranial volumes measured by FreeSurfer and volBrain protocols^a

	Total (n = 172)		Male (n = 83)		Female (n = 89)		Cohen’s D
	Mean	SD	Mean	SD	Mean	SD	Cohen’s D
FreeSurfer v6.0
CA1	1251	193	1321	169	1184	159	0.83
CA2-CA3	472	71	497	51	449	54	0.91
CA4-DG	1113	171	1173	141	1057	135	0.84
Subiculum	807	102	841	101	775	87	0.7
Parasubiculum	121	21	126	16	117	21	0.48
Presubiculum	553	72	581	75	527	59	0.8
Molecular layer	1205	168	1241	136	1172	150	0.48
HATA	136	31	142	19	130	23	0.57
Fimbria	178	67	188	62	168	48	0.36
Tail	999	160	1049	155	952	118	0.7
Fissure^b	269	71	276	49	262	70	0.23
THV	6839	957	7163	846	6537	758	0.78
eICV	1,563,261	146,983	1,677,235	158,967	1,456,885	231,310	1.11
volBrain, HIPS segmentation protocol
CA1	1486	286	1574	267	1405	234	0.67
CA2-CA3	264	37	276	43	253	32	0.61
CA4-DG	1420	221	1462	207	1382	260	0.34
SR-SL-SM	938	158	988	173	892	145	0.6
Subiculum	566	87	593	86	541	93	0.58
THV	4689	771	4908	776	4484	665	0.59
eICV	1,374,768	133,467	1,462,729	139,905	1,292,671	126,129	1.28

Note:—HATA indicates hippocampus-amygdala transition area; eICV, estimated intracranial volume; HIPS, hippocampal subfield segmentation protocol.
↵a Uuits are cubic millimeters.
↵b Not significantly different. Men had significantly larger values than females in all volumes, except hippocampus fissure (P < .05, Student t test). The average values of total and subfield volumes reported here are the sum of right and left hemispheres combined.