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 File. Questionnaire.
(DOCX)
pone.0343133.s001.docx (17.9KB, docx)
S1 Fig. Directed acyclic graph for identifying confounders between HMB and ID.
(DOCX)
pone.0343133.s002.docx (153.6KB, docx)
S1 Table. General health in the study population, based on heavy menstrual bleeding.
(DOCX)
pone.0343133.s003.docx (14.4KB, docx)
S2 Table. The use of iron supplements by menstrual status and dietary status, respectively.
(DOCX)
pone.0343133.s004.docx (15.6KB, 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).
(DOCX)
pone.0343133.s005.docx (18.8KB, 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.
(DOCX)
pone.0343133.s006.docx (15.5KB, 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.
(DOCX)
pone.0343133.s007.docx (15.5KB, docx)
Reference
- 1.Söderman L, Stubbendorff A, Ladfors LV, Bolmsjö BB, Nymberg P, Wolff M. Exploring the effect of menstrual loss and dietary habits on iron deficiency in teenagers: A cross-sectional study. PLoS One. 2025;20(12):e0336688. doi: 10.1371/journal.pone.0336688 [DOI] [PMC free article] [PubMed] [Google Scholar]
Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
S1 File. Questionnaire.
(DOCX)
pone.0343133.s001.docx (17.9KB, docx)
S1 Fig. Directed acyclic graph for identifying confounders between HMB and ID.
(DOCX)
pone.0343133.s002.docx (153.6KB, docx)
S1 Table. General health in the study population, based on heavy menstrual bleeding.
(DOCX)
pone.0343133.s003.docx (14.4KB, docx)
S2 Table. The use of iron supplements by menstrual status and dietary status, respectively.
(DOCX)
pone.0343133.s004.docx (15.6KB, 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).
(DOCX)
pone.0343133.s005.docx (18.8KB, 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.
(DOCX)
pone.0343133.s006.docx (15.5KB, 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.
(DOCX)
pone.0343133.s007.docx (15.5KB, docx)