From: Neuropsychological functioning and academic abilities in patients with juvenile idiopathic arthritis
JIA | Controls | JIA vs. Controls* | |||
---|---|---|---|---|---|
Mean (standard deviation) | Number of deficit participants | Mean (standard deviation) | Number of deficit participants | ||
Neuropsychological functioning | |||||
General intellectual efficiency (raw score) | |||||
Raven’s Progressive Matrices | 37.62 (11.42) | 0 | 37.48 (11.39) | 0 | t40 = 0.04, p > .05 |
Main cognitive functions (standard range 0–19) | |||||
Attention and executive functions | |||||
Auditory Attention | 9.10 (3.12) | 4 | 9.72 (3.64) | 7 | t40 = −0.59, p > .05 |
Response Set | 10.90 (3.95) | 0 | 11.75 (3.13) | 0 | t40 = −0.76, p > .05 |
Word List Interference – Recall | 7.55 (3.85) | 5 | 8.35 (4.00) | 5 | t40 = −0.65, p > .05 |
Narrative Memory – Free recall | 8.19 (3.12) | 8 | 9.19 (3.88) | 7 | t40 = − 0.92, p > .05 |
Language functions | |||||
Speeded Naming | 10.67 (2.42) | 1 | 10.00 (3.51) | 1 | t40 = 0.72, p > .05 |
Comprehension of Instructions | 10.95 (1.99) | 0 | 10.91 (2.77) | 2 | t40 = 0.06, p > .05 |
Memory and learning functions | |||||
Narrative Memory – Cued recall | 5.29 (2.10) | 19 | 4.91 (2.34) | 17 | t40 = 0.55, p > .05 |
Memory for Faces | 10.24 (2.76) | 4 | 10.95 (2.16) | 0 | t40 = −0.94, p > .05 |
Memory for Faces Delayed | 9.91 (3.53) | 7 | 11.24 (2.97) | 1 | t40 = −1.32, p > .05 |
Visual-spatial treatments | |||||
Geometric Puzzle | 12.10 (2.93) | 1 | 11.52 (3.31) | 3 | t40 = 0.59, p > .05 |
Social cognition | |||||
Theory of Mind | 8.76 (4.37) | 7 | 10.05 (5.95) | 7 | t40 = −0.80, p > .05 |
Affects Recognition | 9.43 (3.66) | 5 | 9.38 (3.69) | 1 | t40 = 0.04, p > .05 |
Implicit memory (composite score) | |||||
Word Completion Test | 3.24 (2.63) | – | 3.48 (2.36) | – | t40 = − 0.31, p > .05 |
Fragmented Picture Test | 10.14 (6.24) | – | 10.91 (4.19) | – | t40 = − 0.41, p > .05 |
Estimated academic performance | |||||
Reading skills (z score) | |||||
Alouette-R | 250.98 (147.20) | 1 | 248.84 (118.83) | 2 | t40 = 0.05, p > .05 |
Mathematical skills (standard range 0–19) | |||||
Arithmetic | 9.52 (2.77) | 4 | 9.86 (2.61) | 3 | t40 = −0.40, p > .05 |