Table 1.
Linear regression analysis of Quality of Life scores at follow-up
| Parameter | Unstandardized coefficients | Standard error | Standardized coefficients | P | 95% confidence interval |
|---|---|---|---|---|---|
| Constant | 19.59 | 1.802 | <.001 | 16.04 - 23.139 | |
| N unmet needs baseline | -.96 | .17 | -.418 | <.001 | −1.295 - -.626 |
| QoL baseline | .479 | .051 | .533 | <.001 | .378 - .58 |
| Change in N unmet needs ^ | 2.166 | .315 | 1.02 | <.001 | 1.546 - 2.786 |
| QoL baseline Change in N unmet needs | -.047 | .012 | -.512 | <.001 | -.071 - -.023 |
Quality of Life (QoL); ^positive change indicates fewer needs at follow-up; R2: .423; F (df = 4, df = 246) = 45.148, p < .001.