Table 3 Univariate and multivariate linear regression analysis for the cumulative GPA
Variable | Univariate linear regression | Multivariate linear regression | ||||
|---|---|---|---|---|---|---|
Linear regression coefficient, β | 95 % CI | p-Value | Linear regression coefficient, β | 95 % CI | p-Value | |
Sex | 0.560 | 0.510–0.589 | 0.000 | 0.479 | 0.422–0.516 | 0.000 |
College | -0.081 | -0.099--0.025 | 0.001 | 0.174 | 0.095–0.170 | 0.000 |
Undergraduate Program | 0.080 | 0.004–0.018 | 0.001 | 0.107 | 0.008–0.021 | 0.000 |
Year of Graduation | -0.079 | -0.079--0.019 | 0.001 | -0.087 | -0.077- -0.030 | 0.000 |
HSGA | 0.429 | 0.068–0.083 | 0.000 | 0.237 | 0.035–0.049 | 0.000 |
APT | 0.243 | 0.017–0.025 | 0.000 | 0.096 | 0.005–0.012 | 0.000 |
ACT | 0.387 | 0.-025-0.031 | 0.000 | 0.061 | 0.001–0.008 | 0.014 |