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Guidelines and recommendations developed and endorsed by the International Osteoporosis Foundation (IOF) are intended to provide guidance for particular pattern of practice for physicians who usually prescribe glucocorticoid (GC) therapy, and not to dictate the care of a particular patient. Adherence to the recommendations within this guideline is voluntary and the ultimate determination regarding their application should be made by the physician in light of each patient's circumstances. Guidelines and recommendations are intended to promote a desirable outcome but cannot guarantee any specific outcome. This guideline and its recommendations are not intended to dictate payment, reimbursement or insurance decisions. Guidelines and recommendations are subjected to periodic revisions as a consequence of the evolution of medicine, technology and clinical practice. A panel of Latin American (LATAM) experts specialized in osteoporosis with recognized clinical experience in managing patients with glucocorticoid-induced osteoporosis (GIO) met to produce evidence-based LATAM recommendations for the diagnosis and management of GIO. These guidelines are particularly intended to general practitioners and primary care physicians who prescribe GC treatments in LATAM to guide their daily clinical practice in terms of evaluation, prevention and treatment of GIO. These recommendations were based on systematic literature review using MEDLINE, EMBASE, SCOPUS and COCHRANE Library database during the period from 2012 to 2021. Randomized clinical trials (RCT), systematic reviews of RCT, controlled observational studies, guidelines and consensus were considered. Based on the review and expert opinion the panel members voted recommendations during two successive rounds of voting by panel members. Agreements for each statement were considered if a concordance of at least 70% was achieved following Delphi methodology. Grading of recommendations was made according to the Oxford Centre for the Evidence-based Medicine (EBM) criteria. Among five GIO guidelines and consensus initially identified, two of them (American College of Rheumatology 2017 and the Brazilian Guidelines 2021) were selected for comparison considering the latter as the most current guides in the LATAM region. Based on this methodology fifty statements were issued. All of them but four (1.20, 1.21, 1.23 and 4.2) attained agreement. [ABSTRACT FROM AUTHOR]

The article presents the study which investigated the efficacy of the novel oral Janus kinase inhibitor tofacitinib (CP-690,550) as a targeted immunomodulator and disease-modifying therapy for rheumatoid arthritis. In the study, a 6-month double-blind parallel-group phase 3 trial was conducted in 13 countries in North America, Europe and Latin America. It claims that rheumatoid arthritis is a chronic and debilitating autoimmune disease.

Objectives: To identify baseline predictors of remission and low disease activity (LDA) in early rheumatoid arthritis (RA) from the GLADAR (Grupo Latino Americano De estudio de la Artritis Reumatoide) cohort., Methods: Patients with 1- and 2-year follow-up visits were included. Remission and LDA were defined by DAS28-ESR (< 2.6 and ≤ 3.2, respectively). Baseline predictors examined were gender, ethnicity, age at diagnosis, socioeconomic status, symptoms' duration, DMARDs, RF, thrombocytosis, anemia, morning stiffness, DAS28-ESR (and its components), HAQ-DI, DMARDs and corticosteroid use, and Sharp-VDH score. Multivariable binary logistic regression models (excluding DAS28-ESR components to avoid over adjustment) were derived using a backward selection method (α-level set at 0.05)., Results: Four hundred ninety-eight patients were included. Remission and LDA/remission were met by 19.3% and 32.5% at the 1-year visit, respectively. For the 280 patients followed for 2 years, these outcomes were met by 24.3% and 38.9%, respectively. Predictors of remission at 1 year were a lower DAS28-ESR (OR 1.17; CI 1.07-1.27; p = 0.001) and HAQ-DI (OR 1.48; CI 1.04-2.10; p = 0.028). At 2 years, only DAS28-ESR (OR 1.40; CI 1.17-1.6; p < 0.001) was a predictor. Predictors of LDA/remission at 1 year were DAS28-ESR (OR 1.42; CI 1.26-1.61; p < 0.001), non-use of corticosteroid (OR 1.74; CI 1.11-2.44; p = 0.008), and male gender (OR 1.77; CI 1.2-2.63; p = 0.036). A lower baseline DAS28-ESR (OR 1.45; CI 1.23-1.70; p < 0.001) was the only predictor of LDA/remission at 2 years., Conclusions: A lower disease activity consistently predicted remission and LDA/remission at 1 and 2 years of follow-up in early RA patients from the GLADAR cohort. Key Points • In patients with early RA, a lower disease activity at first visit is a strong clinical predictor of achieving remission and LDA subsequently. • Other clinical predictors of remission and LDA to keep in mind in these patients are male gender, non-use of corticosteroids and low disability at baseline. • Not using corticosteroids at first visit is associated with a lower disease activity and predicts LDA/remission at 1 year in these patients.

In the pivotal Fracture Study in Postmenopausal Women with Osteoporosis (FRAME; NCT01575834), 1 year of the bone-forming agent romosozumab significantly reduced new vertebral and clinical fracture risk versus placebo. Nonvertebral fracture risk was not significantly reduced in the overall population, influenced by a low placebo-group fracture rate, observed particularly in the highest-enrolling region of Latin America. In year 1 of FRAME, postmenopausal women with a T-score of -2.5 to -3.5 at the total hip or femoral neck were randomized to subcutaneous romosozumab 210 mg or placebo once monthly for 12 months. Of 7180 randomized women, 43% were from Latin America, largely Colombia and Brazil. Prespecified analyses assessed fracture risk reductions by geographic regions. A significant treatment-by-geographic region interaction for the clinical (p = 0.029) and nonvertebral fracture (p = 0.042) endpoints led to further characterization of the Latin American population and comparison with the remaining study population, grouped post hoc as rest-of-world. Nonvertebral fracture efficacy in the overall population was also assessed by baseline fracture risk using the Fracture Risk Assessment Tool (FRAX). Romosozumab significantly and consistently reduced new vertebral fracture risk in Latin America (70% reduction; p = 0.014) and rest-of-world (74% reduction; p < 0.001). For nonvertebral fracture, risk reductions were observed in rest-of-world (42% reduction; p = 0.012), with no treatment effect observed in Latin America, where background nonvertebral fracture risk was low (1.2% in the placebo group). Consistent with this finding, in the overall population, greater reductions in nonvertebral fracture risk were observed among women with higher FRAX scores. These findings suggest that fracture risk assessment should consider regional factors in addition to classical risk factors, such as bone mineral density. In women at high risk for fracture, romosozumab reduced nonvertebral fracture risk within 1 year. © 2018 The Authors. Journal of Bone and Mineral Research Published by Wiley Periodicals, Inc., (© 2018 The Authors. Journal of Bone and Mineral Research Published by Wiley Periodicals, Inc.)