Table 2.

Participant demographics^a.

	OCMR (n = 36)	LUMC (n = 36)	p-value
Age, ya	49.9 (11.5)	49.8 (11.3)	0.943
Gender, % Female	52.8	50.0	1.000
Education, ya	16.6 (3.2)	12.6 (2.9)	< 0.001*

LUMC, Leiden University Medical Centre; OCMR, Oxford Centre for Clinical Magnetic Resonance Research.

^aValues denote mean (SD);

^*statistically significant; scores of education level in years were missing for two individuals (both LUMC subjects).