showed a trendP = 0.073
However, achieving a CR before maintenance therapy showed a trend toward prolonged PFS ( P = 0.073).
However, achieving a CR before maintenance therapy showed a trend toward prolonged PFS ( P = 0.073).
This difference became highly significant at 6 years, with a substantially higher PFS rate being observed for patients on BTKi maintenance therapy (91.3% [95% CI: 69.5–97.7%]) than for those on lenalidomide maintenance therapy (41.5% [95% CI: 23.8–58.4%]) ( P < 0.001).