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Search All Research Studies
Topics
- Adverse Events (1)
- Antibiotics (1)
- Comparative Effectiveness (1)
- Elderly (1)
- Evidence-Based Practice (1)
- Healthcare-Associated Infections (HAIs) (1)
- (-) Injuries and Wounds (3)
- (-) Medication (3)
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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 3 of 3 Research Studies DisplayedFink HA, MacDonald R, Forte ML
Long-term drug therapy and drug discontinuations and holidays for osteoporosis fracture prevention: a systematic review.
Optimal long-term osteoporosis drug treatment (ODT) is uncertain. The purpose of this study was to summarize the effects of long-term ODT and ODT discontinuation and holidays. The investigators concluded that: long-term alendronate and zoledronic acid therapies reduce fracture risk in women with osteoporosis; long-term bisphosphonate treatment may increase risk for rare adverse events, and continuing treatment beyond 3 to 5 years may reduce risk for vertebral fractures; and long-term hormone therapy reduces hip fracture risks but has serious harms.
AHRQ-funded; 290201500008I.
Citation: Fink HA, MacDonald R, Forte ML .
Long-term drug therapy and drug discontinuations and holidays for osteoporosis fracture prevention: a systematic review.
Ann Intern Med 2019 Jul 2;171(1):37-50. doi: 10.7326/m19-0533.
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Keywords: Evidence-Based Practice, Injuries and Wounds, Medication, Osteoporosis, Outcomes, Patient-Centered Outcomes Research, Prevention
Zullo AR, Zhang T, Lee Y
Effect of bisphosphonates on fracture outcomes among frail older adults.
The purpose of this study was to estimate the effects of bisphosphonates on hip fractures, nonvertebral fractures, and severe esophagitis among frail, older adults. Participants were residents of long-stay U.S. nursing homes who were 65 years and older and had no recent use of osteoporosis medication. The matched cohort included new bisphosphonate users and an equal number of calcitonin users. Outcomes for hip fracture, nonvertebral fracture, and esophagitis were measured using Part A claims. Bisphosphonate users were less likely than calcitonin users to experience hip fracture, but had similar rates of nonvertebral fracture and esophagitis events. The researchers conclude that bisphosphonate use is associated with a meaningful reduction in hip fracture among frail, older adults.
AHRQ-funded; HS022998.
Citation: Zullo AR, Zhang T, Lee Y .
Effect of bisphosphonates on fracture outcomes among frail older adults.
J Am Geriatr Soc 2019 Apr;67(4):768-76. doi: 10.1111/jgs.15725..
Keywords: Elderly, Injuries and Wounds, Medication, Outcomes, Patient-Centered Outcomes Research
Obremskey WT, Schmidt AH, O'Toole RV
A prospective randomized trial to assess oral versus intravenous antibiotics for the treatment of postoperative wound infection after extremity fractures (POvIV study).
The POvIV study is a prospective, multicenter, randomized trial to compare oral (PO) with intravenous (IV) antibiotic therapy in patients with postoperative wound infections after extremity fractures. This study will be the largest prospective randomized trial to evaluate the safety and effectiveness of PO antibiotic use for treatment of postoperative wound infections. Results will inform clinician decisions on antibiotic delivery in patients with postoperative wound infections.
AHRQ-funded; HS000029.
Citation: Obremskey WT, Schmidt AH, O'Toole RV .
A prospective randomized trial to assess oral versus intravenous antibiotics for the treatment of postoperative wound infection after extremity fractures (POvIV study).
J Orthop Trauma 2017 Apr;31 Suppl 1:S32-s38. doi: 10.1097/bot.0000000000000802.
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Keywords: Antibiotics, Surgery, Injuries and Wounds, Healthcare-Associated Infections (HAIs), Comparative Effectiveness, Medication, Patient Safety, Adverse Events, Prevention, Patient-Centered Outcomes Research, Outcomes