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ABSTRACT: Background & aims
Chronic pancreatitis (CP) is associated with osteopathy (osteoporosis or osteopenia). However, existing literature is mostly limited to retrospective or administrative studies that have not clearly defined the prevalence and risk factors. Our aim was to identify patient- and disease-related associations with osteopathy in a prospective cohort study of CP.Methods
We studied 282 subjects with definitive CP enrolled in the PROCEED study who had a baseline dual-energy X-ray absorptiometry (DXA) scan. Osteopenia and osteoporosis were defined using the lowest T-scores. Clinical data were collected using standardized case report forms. Comparisons were performed with a multivariate logistic regression model with forward selection to identify risk factors for osteopathy.Results
The majority of subjects had osteopathy on DXA scan (56.0%; 17.0% osteoporosis; 39.0% osteopenia). Subjects with osteopathy had a higher prevalence of traumatic (40.0% vs 26.4%; P = .02) and spontaneous fractures (3.9% vs 0; P = .04). On multivariate analysis, older age (odds ratio [OR], 1.29 per 5 years; 95% confidence interval [CI], 1.15-1.45), female sex (OR, 3.08; 95% CI, 1.75-5.43), white race (OR, 2.68; 95% CI, 1.20-6.01), and underweight body mass index category (OR, 7.40; 95% CI, 1.56-34.99) were associated with higher probability of osteopathy. There were no significant associations between osteopathy and other patient and disease-related features of CP.Conclusion
In the largest study of patients with CP who underwent DXA screening, the majority had osteopathy. There are overlapping risk factors with osteopathy in the general population, but the high prevalence in men and younger women supports the need for future investigations into the mechanisms of bone loss in CP.Clinicaltrials
gov number, NCT03099850.
SUBMITTER: Hart PA
PROVIDER: S-EPMC8942866 | biostudies-literature | 2022 Sep
REPOSITORIES: biostudies-literature
Hart Phil A PA Yadav Dhiraj D Li Liang L Appana Savi S Fisher William W Fogel Evan E Forsmark Chris E CE Park Walter G WG Pandol Stephen S Topazian Mark D MD Van Den Eden Stephen K SK Vege Santhi Swaroop SS Bradley David D Serrano Jose J Conwell Darwin L DL
Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association 20210924 9
<h4>Background & aims</h4>Chronic pancreatitis (CP) is associated with osteopathy (osteoporosis or osteopenia). However, existing literature is mostly limited to retrospective or administrative studies that have not clearly defined the prevalence and risk factors. Our aim was to identify patient- and disease-related associations with osteopathy in a prospective cohort study of CP.<h4>Methods</h4>We studied 282 subjects with definitive CP enrolled in the PROCEED study who had a baseline dual-ener ...[more]