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. 2020 Jun 5;11:961. doi: 10.3389/fpsyg.2020.00961

TABLE 2.

Descriptive information on VAMT-26 outcomes.

All (N = 182) Mean SD Median IQR Range Individuals with maximum scores (%) Skewness Standardized distance
IMR Total 80.8 16.8 81.0 21 33–118 0 −0.24 −2.2
STM Total 17.3 4.8 17.5 7 4–26 2.8 −0.32 −1.8
LTM Total 17.8 4.6 19 7 6–26 2.8 −0.29 −1.8
IMR Positive 30.4 7.3 30 9 13–46 0 −0.10 −2.2
IMR Negative 30.1 7.1 30 9 10–45 0 −0.18 −2.1
STM Positive 6.3 2.1 6 3 2–10 7.1 −0.09 −1.7
STM Negative 6.4 2.2 6 3 1–10 7.3 −0.22 −1.7
LTM Positive 6.6 2.1 7 3 1–10 9.3 −0.31 −1.6
LTM Negative 6.4 2.1 7 3 2–10 8.2 −0.14 −1.7
Women (n = 79) Mean SD Median IQR Range Individuals with maximum scores (%) Skewness
IMR Total 85.5 15.3 87 21 41–118 0 −0.4
STM Total 18.4 4.4 19 6 7–26 3.8 −0.5
LTM Total 19.4 4.1 20 6 9–26 5.1 −0.5
IMR Positive 31.8 6.8 32 8 13–45 0 −0.4
IMR Negative 31.7 6.4 32 9 15–45 0 −0.3
STM Positive 6.9 2.0 7 3 2–10 11.4 −0.1
STM Negative 6.7 2.0 7 3 2–10 6.3 −0.3
LTM Positive 7.4 1.9 8 3 2–10 13.9 −0.5
LTM Negative 6.9 2.0 7 2 2–10 10.1 −0.4
Men (n = 103) Mean SD Median IQR Range Individuals with maximum scores (%) Skewness
IMR Total 77.3 17.0 77 21 33–115 0 −0.1
STM Total 16.5 4.9 17 7 4–26 1.9 −0.2
LTM Total 16.7 4.6 17 7 6–26 1.0 −0.1
IMR Positive 28.7 7.4 28 9 13–46 0 0.1
IMR Negative 28.9 7.4 29 8 10–44 0 0.004
STM Positive 5.9 2.1 6 4 2–10 3.9 −0.1
STM Negative 6.1 2.3 6 4 1–10 7.8 −0.1
LTM Positive 6.1 2.1 6 3 1–10 5.8 −0.1
LTM Negative 6.0 2.2 6 4 2–10 6.8 0.1

SD, standard deviation, median; IQR, interquartile range, minimum and maximum scores, ceiling effects in percent and skewness scores for the primary outcomes of the Verbal Affective Memory Test-26. IMR, immediate recall; STM, short-term memory; LTM, long-term memory.