Table 2.

The unadjusted associations of background, health, social network and physical activity with mean standardized cognition at follow-up: Pearson correlations

Variables	Cognition at follow-up
	R
Background
Femalea	−0.01
Age	−0.35***
Married or partneredb	0.06***
Secondary educationc	0.14***
Post-secondary educationc	0.25***
Financial capacity
With some difficultyd	−0.11***
Fairly easilyd	0.02*
Easilyd	0.17***
Health
# chronic diseases	−0.10***
ADL	−0.20***
IADL limitations	−0.30***
Perceived health	0.27***
Mean standardized cognition at baseline	0.61***
Social network size (SN)	0.15***
Physical activity (PA)
Moderatee	0.09***
Highe	0.17***

^*p < .05;

^**p < .01;

^***p < .001

Reference categories

^amale

^bnot married or partnered

^cprimary education or less

^dWith great difficulty

^elow (hardly ever or never).