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Fig. 2 | Alzheimer's Research & Therapy

Fig. 2

From: Cross-sectional and longitudinal characterization of SCD patients recruited from the community versus from a memory clinic: subjective cognitive decline, psychoaffective factors, cognitive performances, and atrophy progression over time

Fig. 2

Group comparisons on subjective cognitive decline (SCD) and psychoaffective measures. The graphs indicate mean values and 95% confidence intervals. a Group comparisons on the globalR and the three self-reported SCD factors. b Group comparisons on the globalR and the three informant-reported SCD factors. c Group comparison on subclinical anxiety. d Group comparison on subclinical depression. a, b p corresponds to one-way analysis of variance (ANOVA); post-hoc analyses were performed with the Newman-Keuls difference test. Higher scores indicate greater SCD. c, d p corresponds to one-way analysis of covariance (ANCOVA) correcting for age and education; post-hoc analyses were performed with the Newman-Keuls difference test. Higher scores indicate higher subclinical anxiety or depression. *p < 0.05, **p < 0.01, ***p < 0.001 between the groups. F1, factor 1 attention-language SCD; F2, factor 2 memory-orientation SCD; F3, factor 3 praxis-domestic activities SCD; MADRS, Montgomery-Asberg Depression Rating Scale; STAI-B, Spielberger State-Anxiety Inventory Trait

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Alzheimer's Research & Therapy

ISSN: 1758-9193