CoChat
Sign Up
Cited by 148Ovarian function and disordersNutritional Studies and DietDiabetes, Cardiovascular Risks, and Lipoproteins

The DOI matches its Crossref record; 48 of the 48 references it cites were found in a registry or an index.

Difference in dietary intake between women with polycystic ovary syndrome and healthy controls

Open access
Douglas, Crystal C., Norris, Leigh E., Oster, Robert A., Darnell, Betty E., Azziz, Ricardo, Gower, Barbara A.·2006·Fertility and Sterility
DOI 10.1016/j.fertnstert.2005.12.054
Open this paper in CoChat — free account

Abstract

Objective To test the hypothesis that the dietary intake and dietary composition of women with polycystic ovary syndrome (PCOS) is associated with indices of glycemic status. We hypothesized that women with PCOS would consume a diet higher in total energy, fat, and specific foods with a high glycemic index than would healthy, control-group women and that dietary composition would be associated with indices of insulin resistance and secretion among women with PCOS. Design Cohort study. Setting Research center on a university campus. Patient(s) Thirty women with PCOS and 27 healthy, age-, race-, and body mass index (BMI)-matched control women. Intervention(s) None. Main outcome measure(s) Nutrient intake data were collected from a food questionnaire and a 4-day food record. Fasting sera were analyzed for concentrations of insulin and glucose; estimates of insulin resistance were calculated. Result(s) Consumption of total energy, macronutrients, micronutrients, and high glycemic index foods was similar between the groups. However, the PCOS group consumed significantly more white bread (7.9 +/- 4.4 vs. 5.5 +/- 2.9 servings over 4 days) and tended to consume more fried potatoes than did the control group (1.0 +/- 1.5 vs. 0.4 +/- 0.7 servings over 4 days). The PCOS group had a significantly greater fasting insulin concentration (22.5 +/- 14.9 vs. 15.1 +/- 8.3 muIU/mL) and a significantly lower glucose-to-insulin ratio (4.7 +/- 2.1 vs. 7.6 +/- 5.2) than the control group. Within the PCOS group, HOMA-IR and HOMA-%beta-cell function were significantly associated with BMI. The HOMA-IR, HOMA-%beta-cell, fasting insulin, and glucose-to-insulin ratio were not positively associated with measures of diet composition. Conclusion(s) Compared with matched control women, women with PCOS exhibited a dietary pattern that was marked by consumption of a greater amount of specific foods with a high glycemic index; however, diet composition was not associated with the greater fasting insulin concentration or with lower glucose-to-insulin ratio that was observed in the PCOS group.

Overview

Integrity signals

Registry

Crossref · 10.1016/j.fertnstert.2005.12.054

Cites

48 of 48 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Citations

Cites

Flagged first, then by citations

Show all 48 references

Cited by

Sorted by citations

Items 101–148 of 148

Related

See all

Metadata

Authors
Douglas, C. C., Norris, L. E., Oster, R. A., Darnell, B. E., Azziz, R., & Gower, B. A.
Affiliations
  • University of Alabama at Birmingham (US)
  • Cedars-Sinai Medical Center (US)
Corresponding author
Douglas, Crystal C.
ORCID
Venue
Fertility and Sterility
Publisher
Elsevier BV
Published
2006-08
Volume
86
Issue
2
Pages
411-417
ISSN
0015-0282 (ISSN-L)
DOI
10.1016/j.fertnstert.2005.12.054
OpenAlex
W2167631142
Cited by
147
References
48
Citations by year
2026: 5 · 2025: 8 · 2024: 6 · 2023: 9 · 2022: 6 · 2021: 15 · 2020: 6 · 2019: 12 · 2018: 8 · 2017: 5 · 2016: 9 · 2015: 11 · 2014: 6 · 2013: 7 · 2012: 7
FWCI
6.10
Type
journal article
Language
en
Open access
Licence
Locations
  • Fertility and Sterility (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Institute of Diabetes and Digestive and Kidney Diseases (P30DK056336)
  • National Center for Research Resources (M01RR000032)
  • Eunice Kennedy Shriver National Institute of Child Health and Human Development (R01HD029364, K24-HD011346)
Topics
  • Health Sciences › Medicine › Reproductive Medicine › Ovarian function and disorders
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Nutritional Studies and Diet
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
polycystic ovary syndrome, dietary intake, glycemic index, insulin resistance, fasting insulin, glucose-to-insulin ratio, beta-cell function, fried potatoes, macronutrient intake, body mass index, HOMA-IR
MeSH terms
Insulin Secretion, Adult, Blood Glucose, Bread, Cooking, Diet, Fasting, Female, Homeostasis, Humans, Insulin, Insulin Resistance, Osmolar Concentration, Polycystic Ovary Syndrome, Solanum tuberosum, Surveys and Questionnaires, Cohort Studies, Body Mass Index, Case-Control Studies, Insulin-Secreting Cells

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review