Correction to: Blood Cancer Journal https://doi.org/10.1038/s41408-025-01289-7, published online 28 Apr 2025
In this article the formatting of table 3 was not correct. In table 4 a correction typing mistake of total number 6881.
Table 3 Free light chain ratios and progression risk
FLC ratio | Incidence rate, number of cases /1000 person years | Cumulative incidence with death as competing risk, % (95%CI) | Crude cause-specific HR (95% CI) | Adjusteda cause-specific HR (95% CI) | |
|---|---|---|---|---|---|
5-year | 10-year | ||||
Progression to multiple myeloma | |||||
Normal | 6.7 | 1.9 (1.5–2.3) | 2.4 (1.9–2.8) | Ref | Ref |
Abnormal in original reference interval only | 6.3 | 1.5 (0.7–2.3) | 2.4 (1.4–3.5) | 0.92 (0.57–1.49) | 0.94 (0.58–1.52) |
Abnormal in revised reference interval | 16.1 | 5.1 (4.2–6.1) | 6.5 (5.5–7.6) | 2.34 (1.80–3.02) | 1.88 (1.43–2.48) |
Progression to multiple myeloma, non-Hodgkin’s lymphoma, or AL amyloidosis | |||||
Normal | 9.5 | 2.7 (2.1–3.1) | 3.4 (2.8–3.9) | Ref | Ref |
Abnormal in original reference interval only | 10.2 | 2.4 (1.4–3.5) | 3.8 (2.6–5.1) | 1.07 (0.74–1.57) | 1.03 (0.71–1.51) |
Abnormal in revised reference interval | 21.8 | 6.8 (5.5–7.9) | 8.7 (7.5–10.0) | 2.23 (1.79–2.78) | 1.85 (1.47–2.33) |
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Maeng, C.V., Rögnvaldsson, S., Einarsson Long, T. et al. Correction: Revised free light chain reference intervals enhance risk stratification in monoclonal gammopathy of undetermined significance and reduce overdiagnosis. Blood Cancer J. 15, 105 (2025). https://doi.org/10.1038/s41408-025-01307-8
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DOI: https://doi.org/10.1038/s41408-025-01307-8
