Table 3:

Comparative analysis of mean susceptibility (parts per billion) in the DGM nuclei between patients with HH and HC^{^a}

Group Statistics						T Test for Equality of Means
Structure	Diagnosis	No.	Mean	SD	Standard Error of the Mean	t	df	Significant (2-Tailed)	Mean Difference	Standard Error Difference	95% CI of the Difference
Structure	Diagnosis	No.	Mean	SD	Standard Error of the Mean	t	df	Significant (2-Tailed)	Mean Difference	Standard Error Difference	Lower	Upper
CN	HC	47	24.43	8.7	1.3	−2.08	97	.040^{^a}	−6.86	3.30	−13.41	−0.31
	HH	52	31.29	21.0	2.9	−2.08
GP	HC	47	85.48	20.1	2.9	1.09	97	.278	4.57	4.19	−3.74	12.89
	HH	52	80.91	21.4	3.0	1.09
PUT	HC	47	33.06	14.4	2.1	−3.37	97	.001^{^b}	−19.63	5.83	−31.20	−8.07
	HH	52	52.70	37.5	5.2	−3.37
THA	HC	47	3.45	3.6	0.5	−1.78	97	.079	−1.58	0.89	−3.36	0.19
	HH	52	5.04	5.1	0.7	−1.78
PT	HC	47	36.40	13.5	2.0	−2.66	97	.009^{^b}	−9.79	3.68	−17.09	−2.48
	HH	52	46.19	21.7	3.0	−2.66
RN	HC	47	94.91	24.1	3.5	−4.32	97	<.001^{^c}	−23.40	5.41	−34.15	−12.66
	HH	52	118.32	29.2	4.1	−4.32
SN	HC	47	129.69	22.8	3.3	−2.26	97	.026^{^a}	−11.66	5.15	−21.88	−1.43
	HH	52	141.35	27.9	3.9
DN	HC	47	92.53	24.2	3.5	−5.10	97	<.001^{^c}	−32.09	6.30	44.59	−19.59
	HH	52	124.62	36.5	5.1	−5.10

↵a P < .05.
↵b P < .01.
↵c P < .001.