Table 2.

Linear regression analysis between number of WMH in select brain regions and NPW

Location of white matter/subcortical hyperintensities	Coefficient, cm/s	95% CI	p value
Frontal	−1.52	(−4.20, 1.51)	0.262
Parieto-occipital	−1.10	(−3.55, 1.36)	0.380
Temporal	−3.11	(−6.20, −0.025)	0.048
Basal ganglia	−3.27	(−6.50, −0.047)	0.047
Infratentorial	−1.09	(0.5.47, 3.29)	0.623
Overall	−0.77	(−1.57, 0.059)	0.069

Models were adjusted for age, sex, recruitment status, global health score, and estimated intracranial volume. Calculated coefficients are expressed in cm/s.

Bolded values indicate a calculated p value <0.05.