Abstract Title:

Dietary supplements reduce the risk of cervical intraepithelial neoplasia.

Abstract Source:

Int J Gynecol Cancer. 2010 Apr;20(3):398-403. PMID: 20375804

Abstract Author(s):

Jong Ha Hwang, Mi Kyung Kim, Jae Kwan Lee

Article Affiliation:

Department of Obstetrics and Gynecology, Korea University Guro Hospital, Korea University College of Medicine, Seoul, Korea.


OBJECTIVE: To examine the effects of dietary supplements on high-risk human papillomavirus (HPV) infection and cervical carcinogenesis. METHODS: A multi-institutional cross-sectional study was carried out to examine whether dietary supplements were associated with the risk of cervical intraepithelial neoplasia (CIN). We enrolled 1096 women aged 18 to 65 years to participate in an HPV cohort study from March 2006 up to present. For this analysis, we included 328 HPV-positive women (166 controls; 90 CIN I and 72 CIN II/III). The details of each participant's routine dietary intake during the prior year were collected. Specific dietary supplements were classified into 5 categories, namely, multivitamins, multinutrients, vitamin C, calcium, and miscellaneous. RESULTS: A higher HPV viral load was associated with an increased risk of CIN II/III (odds ratio [OR], 3.32; 95% confidence interval [CI], 1.54-7.16; P for trend 0.002). Dietary supplement use including multivitamins (OR, 0.21; 95% CI, 0.09-0.48), vitamins A (OR, 0.19; 95% CI, 0.07-0.53), C (OR, 0.24; 95% CI, 0.10-0.56), E (OR, 0.20; 95% CI, 0.07-0.53), and calcium (OR, 0.21; 95% CI, 0.08-0.50) was significantly associated with a lower risk of CIN II/III. The patients who took multivitamins and had a lower HPV viral load (<15.5 relative light units/positive control) had a significantly decreased frequency of CIN I (OR, 0.35; 95% CI, 0.14-0.87; interaction P = 0.925) and CIN II/III (OR, 0.11; 95% CI, 0.04-0.37; interaction P = 0.304). CONCLUSIONS: The findings of this study suggest that dietary supplements may reduce the risk of CINs in women with high-risk HPV infection.

Print Options

Sayer Ji
Founder of GreenMedInfo.com

Subscribe to our informative Newsletter & get Nature's Evidence-Based Pharmacy

Our newsletter serves 500,000 with essential news, research & healthy tips, daily.

Download Now

500+ pages of Natural Medicine Alternatives and Information.

This website is for information purposes only. By providing the information contained herein we are not diagnosing, treating, curing, mitigating, or preventing any type of disease or medical condition. Before beginning any type of natural, integrative or conventional treatment regimen, it is advisable to seek the advice of a licensed healthcare professional.

© Copyright 2008-2022 GreenMedInfo.com, Journal Articles copyright of original owners, MeSH copyright NLM.