In S1 File, S1 Fig, S1 Table–S5 Table, the attached files do not match the headings. Please view the correct S1 File, S1 Fig, S1 Table - S5 Table below.
Supporting information
S1 Fig. Directed acyclic graph for identifying confounders between HMB and ID.
https://doi.org/10.1371/journal.pone.0343133.s002
(DOCX)
S1 Table. General health in the study population, based on heavy menstrual bleeding.
https://doi.org/10.1371/journal.pone.0343133.s003
(DOCX)
S2 Table. The use of iron supplements by menstrual status and dietary status, respectively.
https://doi.org/10.1371/journal.pone.0343133.s004
(DOCX)
S3 Table. Levels of ferritin and hemoglobin, and rates of anemia and iron deficiency with cutoffs at ferritin<15 µg and <30 µg, respectively.
Data are presented overall and by dietary status and heavy menstrual bleeding (HMB).
https://doi.org/10.1371/journal.pone.0343133.s005
(DOCX)
S4 Table. Logistic regression analysis, crude and adjusted for BMI and years of menstruation, showing the odds ratio (OR) with 95% confidence interval (CI) for serum ferritin <30 µg/L.
https://doi.org/10.1371/journal.pone.0343133.s006
(DOCX)
S5 Table. Rates of anemia (hemoglobin < 120g/L) among participants depending on heavy menstrual bleeding (HMB) status, BMI group and dietary preference.
χ2 test or Fisher’s exact test. Row percentages.
https://doi.org/10.1371/journal.pone.0343133.s007
(DOCX)
Reference
Citation: Söderman L, Stubbendorff A, Ladfors LV, Bolmsjö BB, Nymberg P, Wolff M (2026) Correction: Exploring the effect of menstrual loss and dietary habits on iron deficiency in teenagers: A cross-sectional study. PLoS One 21(2): e0343133. https://doi.org/10.1371/journal.pone.0343133
Published: February 17, 2026
Copyright: © 2026 Söderman et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.