Table 3.
Multiple regression (stepwise) among predictors that negatively influenced the HRQoL of pregnant women (MGI Brazilian version)
| Predictive variable | Area Affected | B | SD | β | R 2 | 95% CI for B (Lower - Higher) | P |
|---|---|---|---|---|---|---|---|
| Gestational age | Nausea and vomiting | 0.460 | 0.068 | 0.400 | 0.15 | (0.595–0.325) | 0.000 |
| Type of housing | Fatigue | .353 | .112 | .202 | 0.29 | (0.132–0.574) | 0.002 |
| Occupation | Work | −0.837 | 0.179 | − 0.350 | 0.45 | (−1.189–0.484) | 0.000 |
| Polyuria | .411 | .143 | .227 | 0.37 | (0.130–0.692) | 0.004 | |
| Fatigue | −.413 | .148 | −.416 | 0.39 | (−0.705–0.121) | 0.006 | |
| Illicit drugs | Nausea and vomiting | −2.242 | .796 | −.171 | 0.46 | (−3.810–0.674) | 0.005 |
| Partner support (lack) | Body image | .647 | .298 | .151 | 0.50 | (0.060–0.235) | 0.031 |
| Age | Sleep | .221 | .111 | .165 | 0.51 | (0.003–0.439) | 0.047 |
*p < .05, significant correlation
B - partial regression coefficient; SD standard deviation, β standardized regression coefficient, CI confidence interval