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Sociodemographic and clinical characteristics of the study sample
| Total sample (N = 5106) | Patients screened negative (n = 4214) | Patients screened positive (n = 892) | P value | |
|---|---|---|---|---|
| Sex (female), n (%) | 3059 (60) | 2543 (60) | 516 (57) | .167∗ |
| Age (yrs), mean (SD) | 77.80 (0.73) | 77.22 (0.08) | 80.51 (0.19) | <.001† |
| DemTect, mean (SD) | 12.35 (0.06) | 13.72 (0.43) | 5.91 (0.08) | – |
Abbreviation: SD, standard deviation.
Pearson's chi2-test.
Wilcoxon rank-sum test.
