BACKGROUND: Inflammatory bowel disease (IBD) patients have increased prevalence of osteoporosis, leading to guideline recommendations for bone mineral density (BMD) testing. The study aim was to identify predictors of BMD testing and treatment and assess guideline effectiveness to identify IBD patients with osteoporosis. METHODS: Records of all IBD patients at seven medical facilities were reviewed for clinical data and BMD testing from January 1996 through October 2006. RESULTS: A total of 2035 patients had 317 bone density tests performed. Osteopenia was found in 48% of patients, osteoporosis in 26%. Among patients meeting guideline criteria for BMD testing and ≥1 year of follow-up, 23.3% underwent testing. The strongest predictors of testing were menopause (adjusted hazard ratio [AHR] 3.02) and receiving care at a tertiary center (AHR 2.56). Testing rates were low in patients with age ≥60 years, ulcerative colitis, and a history of inpatient IBD treatment. Osteoporotic patients received calcium/vitamin D and bisphosphonates in 59% and 75% of cases, respectively. Osteoporotic males had a 37% rate of hypogonadism. Guideline criteria do not distinguish patients with osteoporosis. The criteria had a sensitivity, specificity, positive predictive value, and negative predictive value of 84%, 23%, 27%, and 81% for osteoporosis in the tested population, respectively. CONCLUSIONS: Osteoporosis is highly prevalent in the IBD population, but BMD testing and osteoporosis treatments are underutilized. Male hypogonadism is common in osteoporotic IBD patients. Guidelines do not identify IBD patients with osteoporosis.
BACKGROUND:Inflammatory bowel disease (IBD) patients have increased prevalence of osteoporosis, leading to guideline recommendations for bone mineral density (BMD) testing. The study aim was to identify predictors of BMD testing and treatment and assess guideline effectiveness to identify IBDpatients with osteoporosis. METHODS: Records of all IBDpatients at seven medical facilities were reviewed for clinical data and BMD testing from January 1996 through October 2006. RESULTS: A total of 2035 patients had 317 bone density tests performed. Osteopenia was found in 48% of patients, osteoporosis in 26%. Among patients meeting guideline criteria for BMD testing and ≥1 year of follow-up, 23.3% underwent testing. The strongest predictors of testing were menopause (adjusted hazard ratio [AHR] 3.02) and receiving care at a tertiary center (AHR 2.56). Testing rates were low in patients with age ≥60 years, ulcerative colitis, and a history of inpatient IBD treatment. Osteoporoticpatients received calcium/vitamin D and bisphosphonates in 59% and 75% of cases, respectively. Osteoporotic males had a 37% rate of hypogonadism. Guideline criteria do not distinguish patients with osteoporosis. The criteria had a sensitivity, specificity, positive predictive value, and negative predictive value of 84%, 23%, 27%, and 81% for osteoporosis in the tested population, respectively. CONCLUSIONS:Osteoporosis is highly prevalent in the IBD population, but BMD testing and osteoporosis treatments are underutilized. Male hypogonadism is common in osteoporotic IBDpatients. Guidelines do not identify IBDpatients with osteoporosis.
Authors: Geoffrey C Nguyen; Shane M Devlin; Waqqas Afif; Brian Bressler; Steven E Gruchy; Gilaad G Kaplan; Liliana Oliveira; Sophie Plamondon; Cynthia H Seow; Chadwick Williams; Karen Wong; Brian M Yan; Jennifer Jones Journal: Can J Gastroenterol Hepatol Date: 2014-05
Authors: Zhe Shen; Wei-Ping Ma; Xiao-Na Shao; Chao-Hui Yu; Juan Du; Zun Xiang; Gan-Hua Guo; Hong Zhang; You-Ming Li; Min Yue Journal: Int J Clin Exp Med Date: 2015-01-15
Authors: Nicholas K Weber; Jeff L Fidler; Tony M Keaveny; Bart L Clarke; Sundeep Khosla; Joel G Fletcher; David C Lee; Darrell S Pardi; Edward V Loftus; Sunanda V Kane; John M Barlow; Naveen S Murthy; Brenda D Becker; David H Bruining Journal: Am J Gastroenterol Date: 2014-01-21 Impact factor: 10.864