Research Article

The Effect of Diabetes Medication on Cognitive Function: Evidence from the PATH Through Life Study

Table 1

Population characteristics according to type of diabetes treatment.

No diabetes (1603)Diabetes (211)
Diet control (74)OHA only (113)Insulin (24)

Age (mean (SD))66.6 ± 1.566.3 ± 1.566.7 ± 1.667.3 ± .3
Males ( (%))818 (51.0)35 (47.3)63 (55.8)12 (50.0)
Years of education (mean (SD))14.1 ± 2.714.0 ± 2.813.1 ± 2.614.1 ± 2.6
BMI (mean (SD))26.4 ± 4.629.8 ± 6.229.7 ± 5.330.4 ± 5.8
Hypertension ( (%))1001 (62.8)60 (82.2)99 (87.6)18 (75.0)
Physical activity ( (%))
 Mild 522 (33.7)28 (38.4)45 (41.3)11 (52.4)
 Moderate783 (50.5)34 (46.6)56 (51.4)10 (47.6)
 Vigorous246 (15.9)11 (15.1)8 (7.3)0 (0)
Smoking ( (%))
 Never914 (57.1)27 (36.5)48 (42.5)10 (41.7)
 Past573 (35.8)40 (54.1)59 (52.2)13 (54.2)
 Current115 (7.2)7 (9.5)6 (5.3)10 (4.2)