Figure 2.

Forest plot of mean differences, obtained with longitudinal mixed regression models, between study arms in change from baseline scores for the European Organization for Research and Treatment of Cancer Quality of Life Core 30. Higher scores on symptoms indicated greater symptom burden or worsening, and higher scores for global health status and functioning items indicated better function or improvement. Given this discrepancy, the sign for scores for the global health status and functioning items were reversed for this figure to be consistent with the symptom scores.

Abbreviations: CI, confidence interval; NSAI, nonsteroidal aromatase inhibitor.