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. Author manuscript; available in PMC: 2022 Aug 1.
Published in final edited form as: Alzheimers Dement. 2021 Mar 12;17(8):1342–1352. doi: 10.1002/alz.12300

Table 2.

Cognitive Test Score by CV Status at Cognitive Baseline (n=1139)

Exposure Status
Symbol Digit Modalities, mean (SD) Digit Span Backward, mean (SD) Reverse-Scored East Boston Memory Test Delayed,1 median (Mean Wilcoxon Score)2
Exposure characteristic3 No Yes p No Yes p No Yes p
Central obesity 60.0 (10.0) 57.5 (10.5) <.001 7.2 (2.3) 6.8 (2.3) 0.003 1 (539) 2 (605) 0.001
High glucose 59.1 (10.1) 57.1 (11.3) 0.024 7.1 (2.3) 6.5 (2.2) 0.004 1 (562) 2 (612) 0.051
Diabetes 59.2 (10.1) 53.9 (11.6) <.001 7.0 (2.3) 6.1 (2.0) <.001 1 (565) 2 (634) 0.061
High Triglycerides 58.9 (10.5) 58.6 (9.8) 0.777 7.0 (2.4) 6.9 (2.2) 0.472 1 (566) 2 (583) 0.464
Low HDL 58.9 (10.4) 58.5 (10.1) 0.568 7.0 (2.4) 6.9 (2.2) 0.343 1 (553) 2 (617) 0.003
Hyperlipidemia 59.3 (10.1) 58.2 (10.6) 0.068 7.0 (2.3) 6.9 (2.4) 0.559 1 (572) 2 (568) 0.856
Hypertension 60.1 (9.7) 56.4 (11.0) <.001 7.1 (2.3) 6.7 (2.3) 0.002 1 (545) 2 (616) <.001
Heart Age > Chronologic Age 60.0 (10.0) 56.5 (10.5) <.001 7.2 (2.3) 6.6 (2.3) <.001 1 (538) 2 (634) <.001

Abbreviations: SD, standard deviation

1.

Scores from East Boston Memory Test are reversed and represent number of items missed.

2.

All medians (IQRs) for Reversed-EBMT Delayed tests were 1 (0, 2) for unexposed groups and 2 (0, 3) for exposed groups with the exception of hyperlipidemia, with median (IQR) of 1 (0,3) among unexposed and 2 (0,2) among exposed. To illustrate differences in distributions, median and mean Wilcoxon score for each group are displayed.

3.

Cut-points are as follows: Central obesity, waist circumference ≥ 80 cm for Japanese and Chinese women, and > 88 cm for all others; Glucose, ≥ 100 mg/dl; Diabetes, medication use or fasting glucose ≥ 126 mg/dl; High triglycerides, ≥ 150 mg/dl; Low HDL < 50 mg/dl, Hyperlipidemia, medication use or LDL ≥ 130 mg/dl; Hypertension, medication use or systolic ≥ 130 mmHg or diastolic ≥ 85 mmHg.