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Introduction: Pragmatic clinical trials (PCTs) provide large sample sizes and enhanced generalizability to assess therapeutic effectiveness, but efficient patient enrollment procedures are a challenge, especially for community physicians. Advances in technology may improve methods of patient recruitment and screening in PCTs. Our study looked at a tablet computer versus an integrated voice response system (IVRS) for patient recruitment and screening for an osteoporosis PCT in community physician offices. Materials and methods: We recruited women ⩾ 65 years of age from community physician offices to answer screening questions for a hypothetical osteoporosis active comparator PCT using a tablet computer or IVRS. We assessed the feasibility of these technologies for patient recruitment as well as for patient, physician, and office staff satisfaction with the process. We also evaluated the implications of these novel recruitment processes in determining the number of primary care practices and screened patients needed to conduct the proposed trial. Results: A total of 160 women (80% of those approached) agreed to complete the osteoporosis screening questions in ten family physicians' offices. Women using the tablet computer were able to complete all screening questions consistently and showed a nonsignificant trend towards greater ease of use and willingness to spend more time in their physician's office compared to those using IVRS. Using the proportion of women found to be eligible in this study (almost 20%) and other eligibility scenarios, we determined that between 240 and 670 community physician offices would be needed to recruit ample patients for our hypothetical study. Conclusion: We found good satisfaction and feasibility with a tablet computer interface for the recruitment and screening of patients for a hypothetical osteoporosis PCT in community office settings. In addition, we used this experience to estimate the number of research sites needed for such a study. [ABSTRACT FROM AUTHOR]

The article presents a study about the guidelines and recommendations of the American College of Rheumatology (ACR) on the use of nonbiologic and biologic disease-modifying antirheumatic drugs (DMARDs) for the treatment of rheumatoid arthritis (RA). It discusses the indications for use of these drugs, its side effects, and the role of cost and patient preferences in decision making.

The article reports on the design of a group randomized controlled trial to increase bone mineral density testing and osteoporosis medication prescribing among patients receiving long-term glucocorticoid therapy, in light of the undertreatment for glucocorticoid-induced osteoporosis (GIOP). Higher rates of GIOP management was shown by physicians with greater exposure to the intervention. There is a need for new cost-effective modalities in the improvement of the quality of osteoporosis care.

Background: The objective of the study was to evaluate the effects of alendronic acid once weekly relative to risedronic acid once weekly on bone mineral density (BMD), markers of bone turnover and tolerability in the treatment of osteoporosis in postmenopausal women. Methods: This was a randomised, double-masked, double-dummy multicentre international study (75 centres in 27 countries in Europe, the Americas and Asia-Pacific). A total of 1303 women were screened and 936 with low bone density (T-score ≤-2.0 at the spine, hip trochanter, total hip or femoral neck) were randomised; 91% (n = 854) completed the study. Patients were randomised to treatment with either active alendronic acid 70mg weekly (Fosamax®) and placebo identical to risedronic acid weekly or active risedronic acid 35mg weekly (Actonel®) and placebo identical to alendronic acid weekly for 12 months. The primary efficacy endpoint was the percentage change from baseline in hip trochanter BMD at 12 months. Secondary endpoints included the percentage change from baseline in lumbar spine, total hip and femoral neck BMD; biochemical markers of bone turnover (including serum bone-specific alkaline phosphatase [BSAP] and urinary type I collagen N-telopeptides [NTx]); and safety and tolerability as assessed by reporting of adverse experiences. Results: Alendronic acid produced greater increases in BMD than did risedronic acid at 12 months at all sites measured. Mean percentage increases from baseline in hip trochanter BMD at month 12 were 3.56% and 2.71% in the alendronic acid and risedronic acid groups, respectively (treatment difference [95% CI]: 0.83% [0.22, 1.45; p = 0.008]). Mean percentage increases from baseline were greater with alendronic acid than risedronic acid at the lumbar spine, total hip and femoral neck BMD at month 12 (p = 0.002, p < 0.001, p = 0.039, respectively). Increases in BMD with alendronic acid compared with risedronic acid were also significantly greater at 6 months at the trochanter and total hip. There was a greater reduction in bone turnover with alendronic acid compared with risedronic acid: NTx decreased 58% with alendronic acid compared with 47% with risedronic acid at 12 months (p < 0.001); and BSAP decreased 45% with alendronic acid compared with 34% with risedronic acid at 12 months (p < 0.001). Overall tolerability and upper gastrointestinal tolerability were similar for both agents. Conclusions: Alendronic acid once weekly produced greater BMD increases at both hip and spine sites and greater reductions in bone turnover relative to risedronic acid once weekly. Both agents were well tolerated with no significant difference in upper gastrointestinal adverse experiences. Clinicians should consider these results when making treatment decisions for postmenopausal women with osteoporosis. [ABSTRACT FROM AUTHOR]

Objectives: Once weekly dosing of alendronate has been shown to provide equivalent efficacy to once daily dosing for treatment of osteoporosis in postmenopausal women. Whether patients will prefer weekly dosing to daily dosing for a chronic condition such as osteoporosis has not been studied. The aim of this international study was to assess preference for the weekly or daily dosing regimen of alendronate among postmenopausal women with osteoporosis. Methods: This randomised open-label crossover study was conducted at 45 study sites in 19 countries. Four hundred and six postmenopausal women with osteoporosis were assigned randomly to treatment with either alendronate 70 mg once weekly for 4 weeks followed by alendronate 10 mg once daily for 4 weeks or vice versa. The main outcome was the responses of the participants to the Dosing Regimen Questionnaire administered at the end of the study. Results: Of the participants expressing a preference, 84% preferred the once weekly dosing regimen with alendronate to the once daily dosing regimen. In addition, the once weekly regimen was considered by 87% of the participants to be more convenient and was the regimen most of the participants (84%) would be more willing to take for a long period of time (P<0.001 for each parameter). Conclusions: The majority of postmenopausal women with osteoporosis preferred the once weekly to the once daily dosing regimen of alendronate. Physicians should consider patient preference for dosing regimen when selecting the appropriate treatment for osteoporosis. [Copyright &y& Elsevier]

Background: Many women using hormone replacement therapy (HRT) will discontinue HRT and lose its bone-protective effect. Methods to preserve bone density in these women need to be explored. This multi-center, international, randomized, blinded, 12-month study was conducted to assess the effect of alendronate sodium on bone density in women who had recently discontinued HRT. Methods: The 144 postmenopausal women included in the study were diagnosed as having low bone mineral density (BMD) and had recently discontinued HRT. They were randomized to receive either a daily dose of 10 mg of alendronate sodium or matching placebo. The main outcome measures were spine, hip, and total body BMD; biochemical markers of bone turnover; and tolerability. Results: Alendronate treatment was associated with a 2.3% mean increase (95% confidence interval [CI], 1.7%-3.0%) in spine BMD compared with a mean loss of 3.2% (95% CI,-4.6% to-1.7%) in patients receiving placebo, for a difference of 5.5% (95% CI, 4.2%-6.8%) between alendronate and placebo. Greater hip and total body BMD preservation was also observed with alendronate use. Bone turnover decreased significantly with alendronate (bone-specific alkaline phosphatase levels decreased by 20% and urinary N-telopeptide/creatinine ratio by 47%), but increased in the placebo group (by 18% and 36%, respectively). Alendronate was well tolerated, with no increase in adverse events compared with placebo. Conclusions: A high rate of bone loss was observed in the first 12 to 15 months after discontinuation of HRT in postmenopausal women with low BMD. Treatment with alendronate increased or maintained both spine and hip BMD and prevented the increase in bone resorption seen with withdrawal of HRT in this population. [ABSTRACT FROM AUTHOR]

Background: Many elderly female residents of long-term care facilities have osteoporosis and could benefit from intervention to increase bone density.Objective: To examine the efficacy and safety of alendronate for treatment of osteoporosis in elderly female residents of long-term care facilities.Design: Multicenter, randomized, double-blind, placebo-controlled 2-year study.Setting: 25 long-term care facilities.Patients: 327 elderly women with osteoporosis.Intervention: Patients were randomly assigned to receive alendronate, 10 mg/d, or placebo. All patients also received vitamin D, 400 IU/d, and some patients received supplemental calcium (total intake, approximately 1500 mg/d).Measurements: Bone mineral density (BMD) of the spine and hip and biochemical markers of bone turnover.Results: Alendronate produced significantly greater increases in BMD than did placebo (24-month differences: spine, 4.4% [95% CI, 3.3% to 5.5%]; femoral neck, 3.4% [CI, 2.3% to 4.4%]). Alendronate produced greater decreases from baseline in biochemical markers of bone turnover than did placebo (P < 0.001).Conclusion: Alendronate increased BMD at both the spine and hip in elderly female residents of long-term care facilities. [ABSTRACT FROM AUTHOR]

Background: Many elderly female residents of long-term care facilities have osteoporosis and could benefit from intervention to increase bone density. Objective: To examine the efficacy and safety of alendronate for treatment of osteoporosis in elderly female residents of long-term care facilities. Design: Multicenter, randomized, double-blind, placebo-controlled 2-year study. Setting: 25 long-term care facilities. Patients: 327 elderly women with osteoporosis. Intervention: Patients were randomly assigned to receive alendronate, 10 mg/d, or placebo. All patients also received vitamin D, 400 IU/d, and some patients received supplemental calcium (total intake, approximately 1500 mg/d). Measurements: Bone mineral density (BMD) of the spine and hip and biochemical markers of bone turnover. Results: Alendronate produced significantly greater increases in BMD than did placebo (24-month differences: spine, 4.4% [95% CI, 3.3% to 5.5%]; femoral neck, 3.4% [CI, 2.3% to 4.4%]). Alendronate produced greater decreases from baseline in biochemical markers of bone turnover than did placebo (P < 0.001). Conclusion: Alendronate increased BMD at both the spine and hip in elderly female residents of long-term care facilities. [ABSTRACT FROM AUTHOR]