TABLE 3.
Pre- and Postoperative Neurocognitive Performances by LTL and RTL Glioma Group
| Pre-Operative | Postoperative | Surgery | Hemisphere | Surg*Hem | |||||
|---|---|---|---|---|---|---|---|---|---|
| Domain and Test | n | z-score M (SD) | z-score M (SD) | P | η 2 | P | η 2 | P | η 2 |
| Attention | |||||||||
| Digit Span | |||||||||
| LTL | 45 | −0.48 (0.74) | −0.64 (0.97) | ||||||
| RTL | 19 | −0.11 (1.17) | −0.49 (0.97) | .006* | .12 | .271 | .02 | .229 | .02 |
| Learning and Memory | |||||||||
| HVLT-R TR | |||||||||
| LTL | 42 | −1.19 (1.56) | −2.74 (1.63) | ||||||
| RTL | 19 | −0.75 (1.30) | −1.32 (1.70) | <.001* | .29 | .016* | .10 | .027* | .08 |
| HVLT-R DR | |||||||||
| LTL | 24 | −1.02 (1.76) | −3.01 (1.92) | ||||||
| RTL | 7 | −1.42 (2.35) | −1.76 (2.65) | .004* | .25 | .589 | .01 | .035* | .14 |
| HVLT-R Recog | |||||||||
| LTL | 24 | −0.78 (1.70) | −2.20 (2.10) | ||||||
| RTL | 7 | −1.76 (2.73) | −1.92 (2.69) | .044* | .13 | .680 | .01 | .103 | .09 |
| Processing Speed | |||||||||
| Digit Symbol | |||||||||
| LTL | 44 | 0.01 (0.81) | −0.17 (0.98) | ||||||
| RTL | 19 | −0.25 (1.18) | −0.37 (0.97) | .116 | .04 | .348 | .01 | .760 | .00 |
| TMTA | |||||||||
| LTL | 43 | −0.38 (2.55) | −0.83 (2.86) | ||||||
| RTL | 18 | −0.10 (0.96) | −1.83 (5.06) | .035* | .07 | .593 | .01 | .210 | .03 |
| Executive Function | |||||||||
| TMTB | |||||||||
| LTL | 41 | −0.59 (1.43) | −2.61 (4.74) | ||||||
| RTL | 18 | −1.21 (1.91) | −2.84 (3.97) | .001* | .17 | .596 | .01 | .720 | .00 |
| Similarities | |||||||||
| LTL | 42 | −0.24 (0.81) | −0.42 (1.03) | ||||||
| RTL | 17 | −0.06 (0.83) | 0.31 (1.02) | .750 | .00 | .037* | .07 | .059 | .06 |
| COWA | |||||||||
| LTL | 41 | −0.57 (1.16) | −0.87 (1.35) | ||||||
| RTL | 19 | −0.30 (1.11) | −0.79 (1.36) | .007* | .12 | .585 | .01 | .487 | .01 |
| Language | |||||||||
| Token | |||||||||
| LTL | 34 | −0.19 (1.19) | −0.40 (1.28) | ||||||
| RTL | 16 | 0.32 (1.00) | 0.21 (0.99) | .222 | .03 | .097 | .06 | .656 | .00 |
| Naming | |||||||||
| LTL | 41 | −0.91 (1.23) | −1.64 (1.45) | ||||||
| RTL | 18 | 0.02 (1.16) | 0.07 (1.29) | .037* | .07 | .001* | .22 | .018* | .10 |
| Visuospatial Function | |||||||||
| Block Design | |||||||||
| LTL | 45 | −0.09 (0.84) | −0.07 (0.96) | ||||||
| RTL | 18 | −0.00 (0.82) | −0.31 (0.88) | .113 | .04 | .731 | .00 | .068 | .05 |
| Motor Function | |||||||||
| Grip Difference | |||||||||
| LTL | 39 | −0.14 (0.94) | −0.12 (0.86) | ||||||
| RTL | 15 | −0.01 (1.34) | 0.35 (1.01) | .114 | .04 | .277 | .02 | .204 | .03 |
| Peg Difference | |||||||||
| LTL | 43 | 0.14 (1.10) | −0.14 (0.96) | ||||||
| RTL | 15 | 0.14 (1.55) | −0.30 (1.27) | .053 | .07 | .771 | .00 | .663 | .00 |
| CTB Comp | |||||||||
| LTL | 22 | −0.50 (0.86) | −1.91 (1.67) | ||||||
| RTL | 7 | −1.12 (1.33) | −1.94 (1.81) | <.001* | .40 | .554 | .01 | .273 | .04 |
Note: ν2 refers to partial eta squared.
See Table 1 for abbreviations.
*
Significant difference, P ≤ .05.