Table 6.
Results of forward stepwise multiple regression (FSMR) with independent variables: Percentage of M1c arm/hand area damaged by the lesion (M1cLV%), percentage of S1r arm/hand area damaged by the lesion (S1rLV%), LPMC lesion volume (LPMCLV) and area PE lesion volume (PELV). These analyses were included in this table only if the analysis for the primary independent variable or final regression model was statistically significant (p < 0.05). Collinearity analyses of predictor variables indicated VIFs < 2.0 and Ts > 0.6 except for M1CLV% and S1RLV% (VIF=13.7, Ts < 0.08)
| Dependent Variable | Primary Independent Variable (R2, p) | FSMR Additional Independent Variable(s) (R2, R2adj, p) |
|---|---|---|
| mDB 1st att BW | S1rLV%+ (0.58,0.002) | LPMCLV(0.67, 0.60, 0.004) |
| mMAP 1st att FS | S1rLV%+ (0.42,0.008) | M1cLV%(0.55, 0.45, 0.019) |
| mDB 1st succ AW | M1cLV%+ (0.52,0.006) | |
| mDB 1st succ BW | S1rLV%+ (0.64,0.001) | |
| mDB 1st succ W2 | S1rLV%+ (0.64,0.001) | PELV(0.77, 0.72, 0.001) |
| mMAP 1st succ FS | S1rLV%+ (0.49,0.008) | M1cLV%(0.59, 0.5, 0.012) |
| mDB Csucc AW | M1cLV%+ (0.52,0.006) | |
| mDB Csucc BW | LPMCLV− (0.37,0.035) | |
| mDB Rch Idef BW | M1cLV%+ (0.46,0.011) | LPMCLV, PELV(0.58, 0.44, 0.042) |
| mDB Rch Idef W2 | M1cLV%+ (0.48,0.009) | |
| mDB Man Idef BW | M1cLV%+ (0.53,0.005) | |
| mDB Man Idef W2 | M1cLV%+ (0.52,0.005) | LPMCLV(0.57, 0.48, 0.015) |
| mDB Man Skill BW* | S1rLV%+ (0.41, 0.025) | PELV−, LPMCLV+, M1CLV%−(0.68,0.50,0.060) |
| mDB Man Skill W2 | S1rLV%+ (0.36,0.03) | LPMCLV+, M1cLV%−, PELV− (0.63,0.45,0.066) |