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. 2018 Nov 14;12:445. doi: 10.3389/fnhum.2018.00445

Table 1.

This table summarizes means and standard deviations for the main socio-demographic data (direct scores are highlighted in bold; z scores are specified below the direct scores for the performed tests) as well as for the neuropsychological tests that were performed by the participants.

Age Sex Education Vocabulary WAIS MMSE Subjective memory complaints* GDS*
LSMC 65.1 (9.1) 13 w/5 m 9.1 (5.4) 48.9 (14.9) 28.2 (1.2) 13.2 (1.8) 1.8 (1.6)
0 (1) 0.2 (0.4) −0.8 (0.4) −0.4 (0.8)
HSMC 64.6 (7.1) 13 w/3 m 8.4 (2.8) 49.0 (12.8) 27.6 (1.6) 20.8 (2.0) 3.4 (1.8)
0 (0.9) −0.2 (1.1) 0.9 (0.4) 0.4 (0.9)
California Learning Verbal Test
Short term free recall Short term clue recall Long term free recall Long term clue recall
LSMC 10.2 (2.8) 10.9 (2.6) 11.0 (3.0) 11.4 (2.6)
0 (1.2) −0.1 (1) 0 (1.2) −0.1 (1.1)
HSMC 10.3 (1.6) 11.4 (2.6) 11.2 (2.1) 11.8 (2.2)
0 (0.7) 0.1 (1) 0 (0.8) 0.1 (0.9)
Cambridge Cognitive Examination
Orientation Language Attention Praxis Perception Executive functions
LSMC 9.6 (0.5) 25.7 (2.2) 7.5 (1.2) 11.1 (1.1) 6.3 (1.8) 18.4 (5.2)
0.9 (0.9) −0.5 (1.1) −0.1 (0.9) 0.5 (0.9) −0.3 (1.1) 0 (1.1)
HSMC 9.5 (0.5) 25.9 (1.7) 7.7 (1.4) 11.0 (1.0) 7.3 (1.2) 18.1 (4.4)
−0.1 (1.1) 0.5 (0.8) 0.1 (1.1) −0.5 (1.0) 0.3 (0.7) 0 (0.9)

Asterisks denote the existence of significant differences (p < 0.05) in the independent samples t-tests that we carried out between low subjective memory complaints (LSMC) and high SMC (HSMC) groups on each variable. GDS: geriatric depression scale of Yesavage; MMSE: mini mental state examination.