The association between serum levels of vitamin D and recurrent urinary tract infections in premenopausal women.
Int J Infect Dis. 2013 Aug 1. pii: S1201-9712(13)00219-1. doi: 10.1016/j.ijid.2013.06.007.
Nseir W, Taha M, Nemarny H, Mograbi J.
Department of Internal Medicine, EMMS Nazareth, The Nazareth Hospital, Nazareth, Israel; Infectious Diseases Unit, EMMS Nazareth, The Nazareth Hospital, Nazareth, Israel; Faculty of Medicine in the Galilee, Bar-Ilan University, Safed, Israel. Electronic address: w.nseir at yahoo.com.
OBJECTIVES: To examine whether there is any association between serum levels of 25-hydroxy vitamin D (25(OH) vitamin D) and the recurrence of urinary tract infections (UTIs) among premenopausal women.
METHODS: During a period of 3 years, 93 premenopausal women with a medical history of recurrent UTIs were enrolled from the Infectious Diseases Unit. Cases with recurrent UTIs were compared to 93 age-matched (±5 years) women with no history of recurrent UTI (control group), in terms of serum 25(OH) vitamin D and different risk factors for recurrent UTI. Recurrent UTI was defined as three or more episodes of UTI over a 12-month period.
RESULTS: The mean age of women with recurrent UTIs was 43.8±9 years and of controls was 39±10 years (p=0.839). The mean serum levels of 25(OH) vitamin D among women with recurrent UTIs were significantly lower than those of controls (9.8 ng/ml ± 4 vs. 23 ng/ml ± 6; p<0.001). Multivariate analysis showed that a serum 25(OH) vitamin D level of <15 ng/ml (odds ratio 4.00, 95% confidence interval 3.40-4.62; p=0.001) was associated with recurrent UTIs in premenopausal women.
CONCLUSIONS: In this retrospective study, we found that recurrent UTIs in premenopausal women are associated with vitamin D deficiency.
PDF is attached at the bottom of this page
See also VitaminDWiki
- Search VitaminDWiki for Urinary Tract Infection 289 items as of May 2018
- Urinary Tract Infection in children 4.8 X more likely if low Vitamin D – meta-analysis Feb 2019
- Urgent need to pee (Overactive Bladder) in elderly men was decreased by 200,000 IU Vitamin D injection – May 2018
- Bladder infection and Vitamin D - many studies
- UTI associated with low Vitamin D as well as treated - many studies
- Urinary tract infection in children strongly associated with low vitamin D – Feb 2015 3.5X
- Urinary Tract Infection in infants 5.6 X more likely if low Vitamin D, 70 percent less likely if supplement – Judy 2016
- All items in category Women and vitamin D
196 items - All items in category Immunity and vitamin D
271 items - Overview Women and Vitamin D
- All items in category Predict Vitamin D
82 items See also web
- D-Mannos Decreases Risk of Urinary Tract Infections Swanson Research, Sept 2013 Abstract
Women with recurrent UT:I with placebo = 60% in 6 months,
UTI with Nitrofurantoin = 20% in 6 months
UTI with 2 grams/day of D-Mannose = 14% in 6 months (better than the commercial drug)
UTI in placebo group was 4X more frequent than D-Mannose,which is the same ratio as the Vitamin D study on this page
Wonder what the UTI decrease would be if a woman took BOTH Vitamin D AND D-Mannose?
Google Search UTI ("Vitamin D" AND D-Mannose) 66,000 items Sept 2013 - Novel Strategies in the Prevention and Treatment of Urinary Tract Infections - Jan 2016
 Download the PDF from VitaminDWiki
Recurrent urinary tract infection 4X more likely if low vitamin D – Aug 201310318 visitors, last modified 02 Mar, 2019, This page is in the following categories (# of items in each category) - All items in category Immunity and vitamin D