| 1. |
- Canova, Cristina, et al.
(författare)
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Risk of bacterial pneumonia and pneumococcal infection in youths with celiac disease : A population-based study
- 2019
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 51:8, s. 1101-1105
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Tidskriftsartikel (refereegranskat)abstract
- Objective: Assess the risk of hospitalizations for bacterial pneumonia or pneumococcal infections, in a cohort of young individuals with celiac disease (CD) compared to matched references.Study design: The cohort consists of 213,635 individuals, born in 1989-2012 and resident in Friuli-Venezia Giulia (Italy). Through pathology reports, hospital discharge records or co-payment exemptions, we identified 1294 CD patients and 6470 reference individuals matched by gender and birth year. We considered hospital admissions for first episodes of bacterial pneumonia and pneumococcal infections. Hazard ratios (HRs) for episodes after CD diagnosis were calculated with Cox regression and odds ratios (OR) for the ones before CD diagnosis with conditional logistic regression. Further analyses were performed on unvaccinated follow-up periods.Results: 14 CD patients (in 9450 person-years) and 42 references (in 48,335 person-years) experienced a first episode of bacterial pneumonia, with an increased risk among CD patients (HR 1.82; 95% CI 0.98-3.35). Risks of bacterial pneumonia were significantly increased before CD diagnosis and especially the year before CD diagnosis (OR 6.00, 95% CI 1.83-19.66). Risks of pneumococcal infections showed a non-significant increase in CD patients.Conclusions: CD children and youth showed an increased risk of bacterial pneumonia, especially in proximity to CD diagnosis. Anti-pneumococcal vaccination should be recommended to all young CD patients. (C) 2019 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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| 2. |
- Emilsson, Louise, et al.
(författare)
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Cardiovascular disease in patients with coeliac disease : A systematic review and meta-analysis
- 2015
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Ingår i: Digestive and Liver Disease. - : Elsevier BV. - 1590-8658 .- 1878-3562. ; 47:10, s. 847-852
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Tidskriftsartikel (refereegranskat)abstract
- Background: Coeliac disease has been associated with an increased risk of cardiovascular disease in some studies, whereas other studies have shown no association. We performed a systematic review and meta-analysis of cardiovascular disease in celiac disease. Methods: Pubmed, Cinahl, EMBASE and Medline via Ovid were searched for relevant articles published until January 5, 2015. English-language articles on studies with more than 20 patients were included, and were quality rated using the GRADE risk of bias tool. We used random-effects models and assessed heterogeneity using the I-2 statistic. Results: Ten studies were relevant, reporting the risk of myocardial infarction, cardiovascular death and stroke in 33,128/32,903/32,466 coeliac disease patients respectively. Only one study examined celiac disease and a composite measure of cardiovascular disease and this study found a hazard ratio of 1.10 (95% CI 1.03-1.28). In a meta-analysis, we observed an increased risk of stroke (OR 1.11; 95% CI 1.02-1.20). The risks of myocardial infarction (OR 1.12; 95% CI 0.83-1.40) and cardiovascular death (OR 1.12; 95% CI 0.96-1.29) were similar but were estimated with less certainty. Heterogeneity was low for all outcomes except for myocardial infarction where it was moderate. Conclusion: Coeliac disease was associated with a modestly increased risk of cardiovascular disease, but the evidence base is limited.
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| 3. |
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| 4. |
- Emilsson, Louise, et al.
(författare)
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No increased mortality in 109,000 first-degree relatives of celiac individuals
- 2016
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 48:4, s. 376-380
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Tidskriftsartikel (refereegranskat)abstract
- Background: Several studies have shown an excess mortality in individuals with celiac disease (CD). However, it is unknown if also first-degree relatives (FDRs) to celiac patients are at increased risk of death. Aim: We aimed to assess mortality in FDRs to celiac patients. Methods: Individuals with CD were identified through biopsy reports (equal to Marsh grade III). Each celiac individual was matched on sex, age, county and calendar year with up to five control individuals. Through Swedish healthcare registries we identified all FDRs (father, mother, sibling, offspring) of CD individuals and controls. Through Cox regression we calculated hazard ratios (HRs) for mortality (all-cause death, circulatory, cancer and other). Results: We identified 109,309 FDRs of celiac individuals and 549,098 FDRs of controls. Overall mortality was increased in FDRs to celiac individuals (HR = 1.02, 95%CI = 1.00-1.04, p = 0.03). This corresponded to an excess risk of 5.9 deaths per 100,000 person-years of follow-up. When limiting follow-up to time since celiac diagnosis in the index individual, we found no increased risk of death (HR = 1.01; 95%CI = 0.98-1.03). Conclusion: FDRs to individuals with CD are at increased risk of death. This excess risk is however minimal and unlikely to be of any clinical importance to the individual. (C) 2015 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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| 5. |
- Kurien, Matthew, et al.
(författare)
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Increased rate of abdominal surgery both before and after diagnosis of celiac disease
- 2017
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 49:2, s. 147-151
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Tidskriftsartikel (refereegranskat)abstract
- Background: The detection of celiac disease (CD) is suboptimal.Aims: We hypothesized that misdiagnosis is leading to diagnostic delays, and examine this assertion by determining if patients have increased risk of abdominal surgery before CD diagnosis.Methods: Through biopsy reports from Sweden's 28 pathology departments we identified all individuals with CD (Marsh stage 3; n=29,096). Using hospital-based data on inpatient and outpatient surgery recorded in the Swedish Patient Register, we compared abdominal surgery (appendectomy, laparotomy, biliary tract surgery, and uterine surgery) with that in 144,522 controls matched for age, sex, county and calendar year. Conditional logistic regression estimated odds ratios (ORs).Results: 4064 (14.0%) individuals with CD and 15,760 (10.9%) controls had a record of earlier abdominal surgery (OR=1.36, 95% CI=1.31-1.42). Risk estimates were highest in the first year after surgery (OR=2.00; 95% CI=1.79-2.22). Appendectomy, laparotomy, biliary tract surgery, and uterine surgery were all associated with having a later CD diagnosis. Of note, abdominal surgery was also more common after CD diagnosis (hazard ratio=1.34; 95% CI=1.29-1.39).Conclusions: There is an increased risk of abdominal surgery both before and after CD diagnosis. Surgical complications associated with CD may best explain these outcomes. Medical nihilism and lack of CD awareness may be contributing to outcomes.
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| 6. |
- Laszkowska, Monika, et al.
(författare)
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Nationwide population-based cohort study of celiac disease and risk of Ehlers-Danlos syndrome and joint hypermobility syndrome
- 2016
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 48:9, s. 1030-1034
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Tidskriftsartikel (refereegranskat)abstract
- Background: Patients with celiac disease (CD) often have articular complaints, and small prior studies suggest an association with Ehlers-Danlos syndrome (EDS)/joint hypermobility syndrome (JHS). Aims: This study examines the risks of EDS/JHS in patients with CD. Methods: This cohort study compared all individuals in Sweden diagnosed with CD based on small intestinal biopsy between 1969-2008 (n = 28,631) to 139,832 matched reference individuals, and to a second reference group undergoing biopsy without having CD (n = 16,104). Rates of EDS/JHS were determined based on diagnostic codes in the Swedish Patient Register. Hazard ratios (HRs) for EDS/JHS were estimated through Cox regression. Results: There are 45 and 148 cases of EDS/JHS in patients with CD and reference individuals, respectively. This corresponds to a 49% increased risk of EDS/JHS in CD (95% CI = 1.07-2.07). The HR for EDS was 2.43 (95% CI = 1.20-4.91) and for JHS 1.34 (95% CI = 0.93-1.95). Compared to reference individuals undergoing intestinal biopsy, CD was not a risk factor for EDS/JHS. A stronger association was seen in patients initially diagnosed with EDS/JHS and subsequently diagnosed with CD (odds ratio = 2.29; 95% CI = 1.21-4.34). Conclusions: Individuals with CD have higher risk of EDS/JHS than the general population, which may be due to surveillance bias or factors intrinsic to celiac development. (C) 2016 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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| 7. |
- Lebwohl, Benjamin, et al.
(författare)
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Use of proton pump inhibitors and subsequent risk of celiac disease
- 2014
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Ingår i: Digestive and Liver Disease. - : Elsevier BV. - 1590-8658 .- 1878-3562. ; 46:1, s. 36-40
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Tidskriftsartikel (refereegranskat)abstract
- Background: The prevalence of celiac disease and the use of medications that inhibit acid secretion have both increased in recent decades. Aim: To explore the association between antisecretory medication exposure and subsequent development of celiac disease. Methods: In this population-based case control study, we identified patients with celiac disease diagnosed at all pathology departments in Sweden from July 2005 through February 2008. Patients were matched by age and gender with up to 5 controls. We identified prior prescriptions for proton pump inhibitors and histamine-2 receptor antagonists in all subjects. We used conditional logistic regression to measure the association between these prescriptions and the subsequent diagnosis of celiac disease. Results: Prior proton pump inhibitor prescription was strongly associated with celiac disease (OR 4.79; 95% CI 4.17-5.51). Patients prescribed both proton pump inhibitors and histamine-2 receptor antagonists had a higher risk of celiac disease (OR 5.96; 95% CI 3.58-9.91) than those prescribed proton pump inhibitors alone (OR 4.91; 95% CI 4.26-5.66) or histamine-2 receptor antagonists alone (OR 4.16; 95% CI 2.89-5.99). Conclusions: Exposure to antisecretory medications is associated with a subsequent diagnosis of celiac disease. The persistence of this association after excluding prescriptions in the year preceding the celiac disease diagnosis suggests a causal relationship. (C) 2013 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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| 8. |
- Ludvigsson, Jonas F., 1969-, et al.
(författare)
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Anxiety and depression in caregivers of individuals with celiac disease : A population-based study
- 2017
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 49:3, s. 273-279
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND & AIMS: Partner burden is common in celiac disease (CD), but it is unclear if parents of children with CD have increased burden, and if this may translate into depression and anxiety meriting healthcare.METHODS: Nationwide population-based study of 41,753 parents and spouses ("caregivers") to 29,096 celiac patients and 215,752 caregivers to 144,522 matched controls. Caregivers were identified from the Swedish Total Population Register, and linked to data on psychiatric disease in the National Patient Registry. Hazard ratios (HRs) for depression, anxiety, and (as a reference outcome measure) bipolar disorder were examined in a lifetime fashion but also in temporal relationship to date of CD diagnosis using Cox regression. A priori, we focused on parents of individuals diagnosed ≤19 years of age (children at the age of disease onset) and spouses of individuals diagnosed in adulthood, as such parents and spouses ("high-risk caregivers") were most likely to live together with the patient at time of disease onset.RESULTS: On Cox analysis, depression was 11% more common in high-risk caregivers (HR=1.11: 95%CI=1.03-1.19) than in control caregivers while anxiety was 7% more common (HR=1.07: 95%CI=0.98-1.16). Combining anxiety and depression into a composite outcome measure, there was an 8% statistically significant risk increase (95%CI=1.02-1.14). The highest excess risks for both depression and anxiety were seen just before and 4-8 years after the CD diagnosis. In contrast, bipolar disorder was not more common in caregivers to CD patients.CONCLUSION: Caregivers to patients with CD may be at increased risk of severe burden.
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| 9. |
- Ludvigsson, Jonas F., et al.
(författare)
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Diagnosis underlying appendectomy and coeliac disease risk
- 2006
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Ingår i: Digestive and Liver Disease. - : Elsevier BV. - 1590-8658 .- 1878-3562. ; 38:11, s. 823-828
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND:Earlier studies suggest that appendectomy is associated with a substantially reduced risk of certain types of bowel inflammation such as ulcerative colitis, particularly where the underlying diagnosis is acute appendicitis. Previous research on appendectomy and coeliac disease is inconsistent, based on small numbers with retrospective data collection, and has not differentiated between different diagnoses underlying appendectomy.OBJECTIVE:To investigate the association of diagnosis underlying appendectomy with coeliac disease.METHODS:We used Cox regression to study the risk of later appendectomy in more than 14,000 individuals with coeliac disease and 68,000 referents without coeliac disease, identified through the Swedish National Registers 1964-2003, and conditional logistic regression to study the risk of coeliac disease associated with a history of prior appendectomy. Appendectomy was categorised according to the underlying diagnosis: perforated appendicitis, non-perforated appendicitis, and appendectomy without appendicitis.RESULTS:Overall, coeliac disease was negatively associated with perforated appendicitis (hazard ratio=0.78, 95% confidence interval=0.60-1.01), not associated with non-perforated appendicitis (hazard ratio=1.11, 95% confidence interval=0.99-1.25), but positively associated with appendectomy without appendicitis (hazard ratio=1.58, 95% confidence interval=1.32-1.89). The magnitudes of the relative risks were similar irrespective of whether coeliac disease occurred prior to or after appendectomy.CONCLUSION:Coeliac disease and perforated appendicitis are negatively associated irrespective of the timing of the conditions. Not surprisingly, CD increases the risk for appendectomy without appendicitis.
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| 10. |
- Olen, Ola, et al.
(författare)
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Socioeconomic position and education in patients with coeliac disease
- 2012
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Ingår i: Digestive and Liver Disease. - : Elsevier. - 1590-8658 .- 1878-3562. ; 44:6, s. 471-476
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Tidskriftsartikel (refereegranskat)abstract
- Background and aim: Socioeconomic position and education are strongly associated with several chronic diseases, but their relation to coeliac disease is unclear. We examined educational level and socioeconomic position in patients with coeliac disease.Methods: We identified 29,096 patients with coeliac disease through biopsy reports (defined as Marsh 3: villous atrophy) from all Swedish pathology departments (n=28). Age- and sex-matched controls were randomly sampled from the Swedish Total Population Register (n=145,090). Data on level of education and socioeconomic position were obtained from the Swedish Education Register and the Occupational Register. We calculated odds ratios for the risk of having coeliac disease based on socioeconomic position according to the European Socioeconomic Classification (9 levels) and education.Results: Compared to individuals with high socioeconomic position (level 1 of 9) coeliac disease was less common in the lowest socioeconomic stratum (routine occupations = level 9 of 9: adjusted odds ratio = 0.89; 95% confidence interval = 0.84-0.94) but not less common in individuals with moderately low socioeconomic position: (level 7/9: adjusted odds ratio = 0.96; 95% confidence interval = 0.91-1.02; and level 8/9: adjusted odds ratio = 0.99; 95% confidence interval = 0.93-1.05). Coeliac disease was not associated with educational level.Conclusions: In conclusion, diagnosed coeliac disease was slightly less common in individuals with low socioeconomic position but not associated with educational level. Coeliac disease may be unrecognised in individuals of low socioeconomic position. (C) 2012 Editrice Gastroenterologica Italiana S.r.l. Published by Elsevier Ltd. All rights reserved.
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