TABLE 2.

Baseline demographic characteristics by any anticholinergic drug use

	All (n=1955)	any anticholinergic drug: no (n=596)	any anticholinergic drug: yes (n=1359)	P value
Age	77.6 (7.4)	77.1 (7.3)	77.8 (7.4)	0.059*
Female	1198 (61.3%)	360 (60.4%)	838 (61.7%)	0.634**
Education				0.090**
< high school	264 (13.5%)	78 (13.1%)	186 (13.7%)
= high school	883 (45.2%)	250 (41.9%)	633 (46.6%)
> high school	808 (41.3%)	268 (45.0%)	540 (39.7%)
Total number of prescription medications	4 [2; 6]	1 [0; 3]	5 [3; 7]	<0.001***

Table shows mean (SD), or frequency (%), or median [Q1; Q3]. P values reflect tests for significant differences between any anticholinergic drug use groups using the following tests:

^*t test;

^**Chi-squared test;

^***Wilcoxon-Mann-Whitney test.