highly significantp < 0.0001
The primary analysis showed a highly significant treatment effect overall across all four time points (−17.4 mm; 95% confidence interval: −22.3 to −12.5 mm; p < 0.0001).
The primary analysis showed a highly significant treatment effect overall across all four time points (−17.4 mm; 95% confidence interval: −22.3 to −12.5 mm; p < 0.0001).