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Statins are associated with reduced use of steroids in inflammatory bowel disease: a retrospective cohort study.

ABSTRACT: Statin medications have antiinflammatory effects. We sought to determine whether statin use in persons with inflammatory bowel disease (IBD) was associated with reduced rates of steroid use or other markers of disease activity.We performed a retrospective cohort study using administrative data. Statin users with IBD were compared to statin-unexposed IBD subjects. The primary outcome was an oral steroid prescription; secondary outcomes included anti-tumor necrosis factor (TNF) initiation, hospitalization, or abdominal surgery. Cox proportional hazard models were used to estimate hazard ratios (HRs) adjusted for potential confounders.The study cohort included 1986 statin-exposed and 9871 unexposed subjects. Statin use was associated with an 18% reduction in the rate of steroid initiation (HR 0.82, 95% confidence interval [CI] 0.71, 0.94). A statistically significant result was seen with atorvastatin only (HR 0.76, 95% CI 0.60, 0.96). Statins were associated with a reduced rate of steroids in ulcerative colitis (HR 0.75, 95% CI 0.62, 0.91), but not in Crohn's disease (HR 0.91, 95% CI 0.74, 1.12). Statin use was associated with reduced hazard of anti-TNF use (HR 0.72, 95% CI 0.46, 1.11), abdominal surgery (HR 0.80, 95% CI 0.63, 1.02), and hospitalization (HR 0.88, 95% CI 0.74, 1.05), but these results did not reach statistical significance.In this large retrospective cohort study, statin use among persons with IBD was associated with reduced use of oral steroids, particularly for ulcerative colitis. Prospective clinical trials are needed to confirm whether adjuvant treatment of IBD with statin drugs may spare immunosuppressant therapy or ameliorate flares.

SUBMITTER: Crockett SD

PROVIDER: S-EPMC3213287 | biostudies-literature | 2012 Jun

REPOSITORIES: biostudies-literature

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Statins are associated with reduced use of steroids in inflammatory bowel disease: a retrospective cohort study.

Crockett Seth D SD Hansen Richard A RA Stürmer Til T Schectman Robin R Darter Jane J Sandler Robert S RS Kappelman Michael D MD

Inflammatory bowel diseases 20110808 6

<h4>Background</h4>Statin medications have antiinflammatory effects. We sought to determine whether statin use in persons with inflammatory bowel disease (IBD) was associated with reduced rates of steroid use or other markers of disease activity.<h4>Methods</h4>We performed a retrospective cohort study using administrative data. Statin users with IBD were compared to statin-unexposed IBD subjects. The primary outcome was an oral steroid prescription; secondary outcomes included anti-tumor necros ...[more]

PMID: 21826766

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Project description:Background:Chronic inflammatory diseases (CIDs; ankylosing spondylitis [AS], psoriatic arthritis [PsA], psoriasis [PsO], or rheumatoid arthritis [RA]) and inflammatory bowel disease (IBD; Crohn's disease and ulcerative colitis) are associated with substantial economic burden. The relative increased costs among patients with CIDs and concomitant IBD compared to those without IBD is an important consideration when deciding on the clinical management of patient symptoms. Given the increasing use of novel agents for the treatment of CIDs, including those that may increase the risk of IBD in patients with CIDs, the objective of the study was to describe the incidence of IBD and to quantify healthcare resource utilization (HRU) and costs associated with IBD among patients with CIDs. Methods:The IBM MarketScan® Research Databases (1/2010-7/2017) were used to identify adult patients with ?2 claims with a diagnosis of either AS/PsA/PsO/RA (index date was a random claim for AS/PsA/PsO/RA). The one-year incidence rate of IBD was calculated following the index date. HRU and healthcare costs were compared between patients developing and not developing IBD in the year following the index date, adjusting for baseline characteristics. Results:A total of 537,450 patients with CIDs (mean age?=?54.0?years; 63.1% female) were included in the study. The 1-year incidence rate of IBD was 0.52% (range?=?0.39% in patients with PsO but without PsA to 1.73% in patients with AS). Patients who developed IBD (N?=?2778) had significantly higher rates of inpatient, outpatient, and emergency room visits (incidence rate ratios [IRR]?=?2.91, 1.35, 1.81; all P?<?0.0001), compared to patients without IBD (N?=?534,672). Patients who developed IBD had $18,500 (P?<?0.0001) higher total costs per year, including $15,121 (P?<?0.0001) higher medical costs and $3380 higher pharmacy costs (P?<?0.0001). Conclusion:Higher HRU and costs were observed in patients with concomitant CID and IBD compared to patients with CID alone. Consideration should be given to treatment decisions that adequately manage CID and IBD to ensure optimal clinical and economic outcomes.

Project description:Background and aimsCorticosteroids are effective for the short-term treatment of inflammatory bowel disease (IBD). Long-term use, however, is associated with significant adverse effects. To define the: (1) frequency and duration of corticosteroid use, (2) frequency of escalation to corticosteroid-sparing therapy, (3) rate of complications related to corticosteroid use, (4) rate of appropriate bone density measurements (dual energy X-ray absorptiometry [DEXA] scans), and (5) factors associated with escalation and DEXA scans.MethodsRetrospective review of Veterans Health Administration (VHA) data from 2002-2010.ResultsOf the 30,456 Veterans with IBD, 32% required at least one course of corticosteroids during the study time period, and 17% of the steroid users had a prolonged course. Among these patients, only 26.2% underwent escalation of therapy. Patients visiting a gastroenterology (GI) physician were significantly more likely to receive corticosteroid-sparing medications. Factors associated with corticosteroid-sparing medications included younger age (OR = 0.96 per year,95%CI:0.95, 0.97), male gender (OR = 2.00,95%CI:1.16,3.46), GI visit during the corticosteroid evaluation period (OR = 8.01,95%CI:5.85,10.95) and the use of continuous corticosteroids vs. intermittent corticosteroids (OR = 2.28,95%CI:1.33,3.90). Rates of complications per 1000 person-years after IBD diagnosis were higher among corticosteroid users (venous thromboembolism [VTE] 9.0%; fragility fracture 2.6%; Infections 54.3) than non-corticosteroid users (VTE 4.9%; fragility fracture 1.9%; Infections 26.9). DEXA scan utilization rates among corticosteroid users were only 7.8%.ConclusionsProlonged corticosteroid therapy for the treatment of IBD is common and is associated with significant harm to patients. Patients with prolonged use of corticosteroids for IBD should be referred to gastroenterology early and universal efforts to improve the delivery of high quality care should be undertaken.

Project description:BackgroundOpioid use by patients with inflammatory bowel disease (IBD) has been associated with poorer health outcomes. This study describes socioeconomic characteristics; health utilization trends; and costs of patients with IBD and either no opioid prescriptions, or in 1 of 3 opioid duration categories based on Center for Disease Control guidelines: acute (0-30 days), moderate (31-90 days), or chronic (>90 days). We utilized the Cost of IBD Care Optum research database results for this study.MethodsThe Optum Research Database from years 2007 to 2016 including IBD patients with commercial or Medicare Advantage insurance in the United States was used. Additional inclusion criteria included continuous enrollment with medical and pharmacy benefit coverage for at least 24 months (12 months before and 12 months after the index date of IBD diagnosis). The association between costs and patient characteristics were assessed across a no opioid use group during this period and the 3 opioid duration groups.ResultsAmong 51,178 IBD patients, 33,229 (64.93%) were part of the no opioid use group, while 13,635 (26.64%) were in acute, 1698 (3.32%) were in moderate, and 2616 (5.11%) were in chronic use groups, as determined by pharmacy claims data. Patients in the chronic group were more likely to be white (75.38%) compared to all the other groups (no opioid use, acute, and moderate), have attained less education (only high school diploma), have had lower incomes, and have had Medicare instead of commercial insurance. Patients across all opioid prescription groups were more likely to have had diagnoses associated with pain in the prior year, with rates increasing by the length of opioid prescription (63.68%, 80.17%, and 86.11% for acute, moderate, and chronic groups). Compared to the no-use group, the acute group had more ambulatory (outpatient) visits, while the chronic group had fewer. Emergency department visits and inpatient hospitalizations were higher in all 3 opioid groups compared to the no opioid use group. Ambulatory, emergency department, inpatient, and total (medical + pharmacy) costs were higher in all 3 opioid groups, compared to the no opioid use group, even after adjusting for demographic and clinical patient characteristics.ConclusionsAmong patients with IBD, increasing opioid use was associated with higher healthcare resource utilization and, concomitantly, higher healthcare costs during this period.

Dataset Information

Statins are associated with reduced use of steroids in inflammatory bowel disease: a retrospective cohort study.

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Statins are associated with reduced use of steroids in inflammatory bowel disease: a retrospective cohort study.

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