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Neshatian L, Grant G, Fernandez-Becker N, Yuan Y, Garcia P, Becker L, Gurland B, Triadafilopoulos G. The association between vitamin-D deficiency and fecal incontinence. Neurogastroenterol Motil 2024; 36:e14753. [PMID: 38316640 DOI: 10.1111/nmo.14753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 01/08/2024] [Accepted: 01/18/2024] [Indexed: 02/07/2024]
Abstract
BACKGROUND Vitamin-D is essential for musculoskeletal health. We aimed to determine whether patients with fecal incontinence (FI): (1) are more likely to have vitamin-D deficiency and, (2) have higher rates of comorbid medical conditions. METHODS We examined 18- to 90-year-old subjects who had 25-hydroxy vitamin-D levels, and no vitamin-D supplementation within 3 months of testing, in a large, single-institutional electronic health records dataset, between 2017 and 2022. Cox proportional hazards survival analysis was used to assess association of vitamin-D deficiency on FI. KEY RESULTS Of 100,111 unique individuals tested for serum 25-hydroxy vitamin-D, 1205 (1.2%) had an established diagnosis of FI. Most patients with FI were female (75.9% vs. 68.7%, p = 0.0255), Caucasian (66.3% vs. 52%, p = 0.0001), and older (64.2 vs. 53.8, p < 0.0001). Smoking (6.56% vs. 2.64%, p = 0.0001) and GI comorbidities, including constipation (44.9% vs. 9.17%, p = 0.0001), irritable bowel syndrome (20.91% vs. 3.72%, p = 0.0001), and diarrhea (28.55% vs. 5.2%, p = 0.0001) were more common among FI patients. Charlson Comorbidity Index score was significantly higher in patients with FI (5.5 vs. 2.7, p < 0.0001). Significantly higher proportions of patients with FI had vitamin-D deficiency (7.14% vs. 4.45%, p < 0.0001). Moreover, after propensity-score matching, rate of new FI diagnosis was higher in patients with vitamin-D deficiency; HR 1.9 (95% CI [1.14-3.15]), p = 0.0131. CONCLUSION & INFERENCES Patients with FI had higher rates of vitamin-D deficiency along with increased overall morbidity. Future research is needed to determine whether increased rate of FI in patients with vitamin-D deficiency is related to frailty associated with increased medical morbidities.
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Affiliation(s)
- Leila Neshatian
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Gabrielle Grant
- Clinical Observation and Medical Transcription Program, Stanford University School of Medicine, Stanford, California, USA
| | - Nielsen Fernandez-Becker
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Ye Yuan
- Atropos Health, New York, New York, USA
| | - Patricia Garcia
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Laren Becker
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
| | - Brooke Gurland
- Department of Surgery, Stanford University, Stanford, California, USA
| | - George Triadafilopoulos
- Division of Gastroenterology and Hepatology, Stanford University School of Medicine, Stanford, California, USA
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Ghanbari Z, Karamali M, Mirhosseini N, Akbari M, Tabrizi R, Lankarani KB, Eftekhar T, Pesikhani MD, Borzabadi S, Asemi Z. Vitamin D Status in Women with Pelvic Floor Disorders: A Meta-Analysis of Observational Studies. J Midlife Health 2019; 10:57-62. [PMID: 31391753 PMCID: PMC6643706 DOI: 10.4103/jmh.jmh_9_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
The current evidence regarding the association between vitamin D status and pelvic floor disorder (PFD) are inconclusive. This meta-analysis was aimed to summarize existing data demonstrating the association between Vitamin D status and PFD using published observational studies. All national and international databases including Web of Science, PubMed, Google Scholar, and Scopus were searched up until January 30, 2018, and related published studies retrieved for meta-analysis. The effect sizes of Vitamin D status were presented as standardized mean difference (SMD) with 95% confidence interval (CI), using random-effect models and inverse variance method. The Cochran Q statistic and I2 tests were used to evaluate the heterogeneity across included studies. Seven studies with 3219 women were included our meta-analysis. There was heterogeneity existing among included studies (I2 = 96.4%, P < 0.001), so a random-effect model was used. The findings of this meta-analysis revealed that the mean serum Vitamin D levels in women with PFD were significantly lower than healthy women (SMD −0.60; 95% CI, −1.06, −0.13; P = 0.01). This meta-analysis demonstrates lower levels of serum Vitamin D in women with PFD rather than healthy women. Additional prospective studies regarding the association between Vitamin D status and PFD are required to confirm our findings.
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Affiliation(s)
- Zinat Ghanbari
- Reproductive Health Research Center, Tehran University of Medical Science, Tehran, Iran
| | - Maryam Karamali
- Reproductive Health Research Center, Tehran University of Medical Science, Tehran, Iran
| | | | - Maryam Akbari
- Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Tabrizi
- Health Policy Research Center, Institute of Health, Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran B Lankarani
- Health Policy Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Tahereh Eftekhar
- Reproductive Health Research Center, Tehran University of Medical Science, Tehran, Iran
| | | | - Shokoofeh Borzabadi
- Biology Department, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Kashan University of Medical Sciences, Kashan, Iran
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Swenson CW, Schimpf MO, Menees SB, Haefner HK, Berger MB. Comparison of Serum Vitamin D Levels in Relation to Bowel and Bladder Symptoms in Women with Vulvar Diseases. INT J VITAM NUTR RES 2019; 90:266-272. [PMID: 30747611 DOI: 10.1024/0300-9831/a000527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Objectives: We sought to investigate associations between vitamin D levels and bowel and bladder disorders in women with vulvar diseases. Methods: This is a planned sub-analysis of a cross-sectional study comparing the prevalence of bowel and bladder symptoms in women with biopsy-proven vulvar lichen sclerosus (LS) to a control group of women with non-lichenoid vulvar diseases. All subjects were recruited from a tertiary referral vulvar care clinic in a university-based practice. Serum vitamin D levels were measured and subjects self-completed questionnaires during study recruitment. Pelvic floor disorders were determined from the following questionnaires: Rome III Functional Bowel Disorders Questionnaire, the Bristol stool scale, the Medical, Social and Epidemiologic Aspects of Aging Questionnaire, and the Overactive Bladder-8 Question Version. Results: 181 women with vulvar diseases were included: 88 with LS and 93 with non-LS vulvar diseases. The mean age was 52.5 ± 15.3 years, and 94.5% were Caucasian. Vitamin D levels (26.8 ± 13.1 vs 29.5 ± 19.0 ng/mL), prevalence of low vitamin D levels (51.1% vs 45.2%), and vitamin D supplementation (42.0% vs 47.8%) were similar in women with and without LS (p ≥ 0.27). These factors did not differ between women with and without overactive bladder (OAB) (vitamin D levels 30.1 ± 17.8 vs 26.3 ± 14.8 ng/mL), urinary incontinence (27.9 ± 15.2 vs 26.4 ± 11.0 ng/mL), constipation (26.7 ± 14.8 vs 28.5 ± 16.8 ng/mL), or irritable bowel syndrome (IBS) (30.8 ± 22.1 vs 27.6 ± 13.4 ng/mL). Conclusions: In this cohort of women with vulvar diseases, vitamin D levels and supplementation were not significantly different amongst women with vulvar lichen sclerosus or other non-lichenoid vulvar diseases. Furthermore, vitamin D levels are not serum biomarkers for OAB, urinary incontinence, constipation, or IBS.
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Affiliation(s)
- Carolyn W Swenson
- Michigan Medicine Department of Obstetrics and Gynecology, 1500 E. Medical Center Dr., Ann Arbor, MI 48109, 734-647-9727 (fax)
| | - Megan O Schimpf
- Michigan Medicine Department of Obstetrics and Gynecology, 1500 E. Medical Center Dr., Ann Arbor, MI 48109, 734-647-9727 (fax)
| | - Stacy B Menees
- Division of Gastroenterology, Michigan Medicine Department of Internal Medicine, 1500 E. Medical Center Dr., Ann Arbor, MI 480109, 734-936-7392 (fax)
| | - Hope K Haefner
- Michigan Medicine Department of Obstetrics and Gynecology, 1500 E. Medical Center Dr., Ann Arbor, MI 48109, 734-647-9727 (fax)
| | - Mitchell B Berger
- Michigan Medicine Department of Obstetrics and Gynecology, 1500 E. Medical Center Dr., Ann Arbor, MI 48109, 734-647-9727 (fax)
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Ahn JH, Noh YH, Um KJ, Kim HS, Cho S. Vitamin D Status and Vitamin D Receptor Gene Polymorphisms Are Associated with Pelvic Floor Disorders in Women. J Menopausal Med 2018; 24:119-126. [PMID: 30202762 PMCID: PMC6127016 DOI: 10.6118/jmm.2018.24.2.119] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Revised: 05/16/2018] [Accepted: 06/07/2018] [Indexed: 11/06/2022] Open
Abstract
Objectives To investigate if vitamin D receptor (VDR) gene polymorphisms and circulating vitamin D levels are associated with pelvic floor disorders (PFDs). Methods In this case-control study, 25-hydroxy-vitamin D (25[OH]D) serum levels were analyzed in 47 females with PFDs and 87 healthy females (controls), respectively. The VDR gene polymorphisms were determined by using polymerase chain reaction and performing digestions with 4 restriction enzymes i.e., ApaI, TaqI, FokI, and BsmI. Vitamin D levels of patients were divided into <20 ng/mL, 20 to 30 ng/mL, and ≥30 ng/mL categories. Results Our correlative analysis of VDR polymorphisms as a function of the presence of PFD showed that ApaI and BsmI polymorphisms were significantly associated with PFD in vitamin-D-deficiency and insufficiency groups (P < 0.05). Mean vitamin D levels did not differ between the PFD case (13.01 ± 0.84 ng/mL) and control (15.11 ± 1.04 ng/mL) groups (P > 0.05). However, there was a significant difference in the distribution of vitamin D levels between study group and controls using Pearson's χ2 test (<20 ng/mL, 20–30 ng/mL, and >30 ng/mL: 87.2%, 12.8%, and 0% in the study group and 75.9%, 16.1%, and 8.0% in controls, respectively, P < 0.05). Taken together, our observations suggest that vitamin D levels could be associated with PFDs and that 2 polymorphisms (i.e., ApaI and BsmI) in the VDR gene may contribute to an increased prevalence of PFDs in women with insufficient levels of vitamin D. Conclusions Examining vitamin D levels and performing a VDR genotype analysis may be helpful for assessing PFD risk.
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Affiliation(s)
- Jae Hyung Ahn
- Department of Obstetrics and Gynecology, Seoul Medical Center, Seoul, Korea
| | - Yoo Hun Noh
- Department of Anatomy and Cell Biology, College of Medicine, Chung-Ang University, Seoul, Korea
| | - Kyung Joo Um
- Department of Obstetrics and Gynecology, Seoul Medical Center, Seoul, Korea
| | - Hyo Sun Kim
- Department of Obstetrics and Gynecology, Seoul Medical Center, Seoul, Korea
| | - Sook Cho
- Department of Obstetrics and Gynecology, Seoul Medical Center, Seoul, Korea
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Aydogmus S, Kelekci S, Aydogmus H, Demir M, Yilmaz B, Sutcu R. Association of antepartum vitamin D levels with postpartum pelvic floor muscle strength and symptoms. Int Urogynecol J 2015; 26:1179-84. [PMID: 25792352 DOI: 10.1007/s00192-015-2671-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Accepted: 02/24/2015] [Indexed: 10/23/2022]
Abstract
INTRODUCTION AND HYPOTHESIS Vitamin D affects skeletal muscle strength and functions via various mechanisms. Strength and/or functional dysfunctions of the pelvic floor muscles may be associated with the distortion of pelvic floor functions. We hypothesized that vitamin D deficiency may contribute to pelvic floor dysfunction (PFD) by affecting pelvic floor muscle strength (PFMS). The aim of this study was to assess the effect of vitamin D deficiency during pregnancy on postpartum PFMS. METHODS This cross-sectional study was conducted in a university hospital. One hundred and eighty pregnant women were admitted to our hospital in their third trimester and compared with 156 healthy nulliparous women. Venous blood samples for examining vitamin D levels were taken from each participant and stored at -80 °C. At 8-10 weeks postpartum, patients were invited to the hospital, asked about their PFD symptoms, and PFMS was measured using a perineometer. RESULTS There was no statistical significance among groups regarding mean age, maternal age, and weight at delivery. Postpartum PFMS and duration in vitamin D-deficient women were significantly lower than those without the deficiency. Vitamin D-deficient vaginal delivery cases (group I) had a postpartum PFMS average of 21.96 ± 7.91 cm-H₂O, nonvitamin D-deficient normal delivery cases (group III) had a PFMS of 29.66 ± 10.3 cm-H₂O (p = 0.001). In the cesarean delivery groups, vitamin D-deficient (group II) and nonvitamin D-deficient (group IV) cases had PFMS values of 32.23 ± 9.66 and 35.53 ± 15.58 cm-H₂O respectively (p = 0.258). CONCLUSIONS Lower vitamin D levels in the third trimester correlates with decreased PFMS.
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Affiliation(s)
- S Aydogmus
- Department of Gynaecology and Obstetrics, İzmir Katip Çelebi University School of Medicine, İzmir, Turkey,
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