Dataset Information

Bone densitometry worldwide: a global survey by the ISCD and IOF.

ABSTRACT: In a global survey of fracture liaison services, most reported that DXA access met needs. However, adherence to basic DXA quality and reporting procedures was confirmed by only around 50% of institutions and many required education for operators/interpreters. Overall, there is significant variability in the access to, and quality of, DXA services worldwide.

Introduction

While the use of dual-energy X-ray absorptiometry (DXA) has been widely adopted worldwide for the assessment of bone mineral density, the quality of DXA facilities is unknown. To address this, a global survey of fracture liaison services (FLS) was conducted by the International Society for Clinical Densitometry (ISCD) and the International Osteoporosis Foundation (IOF) to assess the quality of their DXA facilities.

Methods

A questionnaire for the accessibility and quality of DXA services was co-created by representatives of the ISCD and the IOF and made available to institutions who participated in the Capture the Fracture Best Practice Framework. From a list of 331 contacted invitees, 124 FLS centres responded; analyses were based on 121 centres with suitable data.

Results

Over 70% of institutions reported that, for over 90% of the time, DXA access met service needs, and the scanning/reporting quality was perceived as excellent. However, 25% of DXA facilities reported not being accredited by a professional/governmental organization, and adherence to some basic DXA quality assurance and reporting procedures was confirmed by ConclusionThere is significant variability in the access to and quality of DXA services for established FLS worldwide. Despite two decades of training initiatives in osteoporosis densitometry, many centres are falling short of the standards of the IOF-ISCD Osteoporosis Essentials criteria.

SUBMITTER: Clynes MA

PROVIDER: S-EPMC7115939 | biostudies-literature | 2020 Sep

REPOSITORIES: biostudies-literature

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Bone densitometry worldwide: a global survey by the ISCD and IOF.

Clynes M A MA Westbury L D LD Dennison E M EM Kanis J A JA Javaid M K MK Harvey N C NC Fujita M M Cooper C C Leslie W D WD Shuhart C R CR

Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 20200506 9

In a global survey of fracture liaison services, most reported that DXA access met needs. However, adherence to basic DXA quality and reporting procedures was confirmed by only around 50% of institutions and many required education for operators/interpreters. Overall, there is significant variability in the access to, and quality of, DXA services worldwide.<h4>Introduction</h4>While the use of dual-energy X-ray absorptiometry (DXA) has been widely adopted worldwide for the assessment of bone min ...[more]

PMID: 32377806

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Project description:BACKGROUND:Bone densitometry (e.g., dual-energy X-ray absorptiometry or "DXA") is strongly associated with osteoporosis treatment; however, rates of DXA are low. While studies have demonstrated a continued need for primary care provider education on the role of DXA in preventive care, little is known about the role of patient attitudes toward DXA. This review's purpose is to synthesize the evidence about the effects of patient perceptions and experiences of DXA on osteoporosis prevention. METHODS:A metasynthesis was conducted of English language, peer-reviewed publications, searching relevant databases: MEDLINE, CINAHL, Web of Science Social Science Citation Index, PsycINFO, and Sociological Abstracts. Identified articles' quality was appraised using the Critical Appraisal Skills Programme (CASP) Qualitative Checklist, and an iterative process of data evaluation, integration, and synthesis was used to develop the findings. RESULTS:Thirteen articles from ten studies were identified, composing an aggregated sample of 265 people (231 women). Participant attitudes toward screening ranged from receptive to ambivalent to concerned about results. Participants' understandings of DXA and its role in clinical care were limited. Knowledge of osteoporosis was also partial and influenced by lay sources, the media, and health care providers. Primary care providers strongly influenced participant behavior, especially if participants had a more passive approach to health care. Participants reported less concern about expected barriers of health care access and cost. CONCLUSION:Minimal knowledge exists of patient perceptions and experiences of DXA among those who are fracture naïve: Prior research has focused primarily on secondary fracture prevention contexts. Our metasynthesis reveals patients' significant reliance, given their limited risk appraisal and knowledge, upon primary care providers in decision-making. We urge colleagues to conduct qualitative research on DXA barriers among general primary care population in order to facilitate health care delivery systems better equipped to diagnose and treat patients before their first fracture.

Project description:BackgroundThe Global Point Prevalence Survey of Antimicrobial Consumption and Resistance (Global-PPS) provides a methodology to support hospitals worldwide in collecting antimicrobial use data. We aim to evaluate the impact of the Global-PPS on local antimicrobial stewardship (AMS) programmes and assess health care professionals' educational needs and barriers for implementing AMS.MethodsA cross-sectional survey was disseminated within the Global-PPS network. The target audience consisted of hospital healthcare workers, involved in local surveillance of antimicrobial consumption and resistance. This included contacts from hospitals that already participated in the Global-PPS or were planning to do so. The survey contained 24 questions that addressed the hospital's AMS activities, experiences conducting the PPS, as well as the learning needs and barriers for implementing AMS.ResultsA total of 248 hospitals from 74 countries participated in the survey, of which 192 had already conducted the PPS at least once. The survey response rate was estimated at 25%. In 96.9% of these 192 hospitals, Global-PPS participation had led to the identification of problems related to antimicrobial prescribing. In 69.3% at least one of the hospital's AMS components was initiated as a result of Global-PPS findings. The level of AMS implementation varied across regions. Up to 43.1% of all hospitals had a formal antimicrobial stewardship strategy, ranging from 10.8% in Africa to 60.9% in Northern America. Learning needs of hospitals in high-income countries and in low-and middle-income countries were largely similar and included general topics (e.g. 'optimising antibiotic treatment'), but also PPS-related topics (e.g. 'translating PPS results into meaningful interventions'). The main barriers to implementing AMS programmes were a lack of time (52.7%), knowledge on good prescribing practices (42.0%), and dedicated funding (39.9%). Hospitals in LMIC more often reported unavailability of prescribing guidelines, insufficient laboratory capacity and suboptimal use of the available laboratory services.ConclusionsAlthough we observed substantial variation in the level of AMS implementation across regions, the Global-PPS has been very useful in informing stewardship activities in many participating hospitals. More is still to be gained in guiding hospitals to integrate the PPS throughout AMS activities, building on existing structures and processes.

Project description:PurposeTrauma team activation (TTA) is thought to be essential for advanced and specialized care of very severely injured patients. However, non-specific TTA criteria may result in overtriage that consumes valuable resources or endanger patients in need of TTA secondary to undertriage. Consequently, criterion standard definitions to calculate the accuracy of the various TTA protocols are required for research and quality assurance purposes. Recently, several groups suggested a list of conditions when a trauma team is considered to be essential in the initial care in the emergency room. The objective of the survey was to post hoc identify trauma-related conditions that are thought to require a specialized trauma team that may be widely accepted, independent from the country's income level.MethodsA set of questions was developed, centered around the level of agreement with the proposed post hoc criteria to define adequate trauma team activation. The participants gave feedback before they answered the survey to improve the quality of the questions. The finalized survey was conducted using an online tool and a word form. The income per capita of a country was rated according to the World Bank Country and Lending groups.ResultsThe return rate was 76% with a total of 37 countries participating. The agreement with the proposed criteria to define post hoc correct requirements for trauma team activation was more than 75% for 12 of the 20 criteria. The rate of disagreement was low and varied between zero and 13%. The level of agreement was independent from the country's level of income.ConclusionsThe agreement on criteria to post hoc define correct requirements for trauma team activation appears high and it may be concluded that the proposed criteria could be useful for most countries, independent from their level of income. Nevertheless, more discussions on an international level appear to be warranted to achieve a full consensus to define a universal set of criteria that will allow for quality assessment of over- and undertriage of trauma team activation as well as for the validation of field triage criteria for the most severely injured patients worldwide.

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Project description:Calcium and vitamin D intake and exercise are suboptimal among older adults. Following bone densitometry, a letter communicating individualized fracture risk accompanied by an educational brochure improved participants' lifestyle-but no more than existing communication strategies-over 52 weeks. Simple communication strategies are insufficient for achieving optimal levels of bone health behaviors. PURPOSE:The Patient Activation After DXA Result Notification (PAADRN) study was designed to evaluate whether a letter with individualized fracture risk and an educational brochure mailed to patients soon after their DXA might improve bone health behaviors (daily calcium intake, vitamin D supplementation, and weekly exercise sessions) compared to slower, less individualized communication characterizing usual care. METHODS:Participants ??50 years were recruited, at three sites, following their DXA and randomized with 1:1 allocation to intervention and control (usual care only) groups. Data were collected at enrollment interview and by phone survey at 12 and 52 weeks thereafter. Intention-to-treat analyses were conducted on 7749 of the 20,397 eligible participants who enrolled. Changes in bone health behaviors were compared within and between study groups. Average treatment effects and heterogeneity of treatment effects were estimated with multivariable linear and logistic regression models. RESULTS:In unadjusted analyses, calcium intake, vitamin D supplementation, and weekly exercise sessions increased significantly over 52 weeks within both the intervention and control groups (all p?<?0.001). In unadjusted analyses and multivariable models, increases in each behavior did not significantly differ between the intervention and control groups. Intervention group participants with a >?20% 10-year fracture risk at enrollment did, however, have a significantly greater increase in calcium intake compared to other study participants (p?=?0.031). CONCLUSIONS:Bone health behaviors improved, on average, over 52 weeks among all participants following a DXA. Receipt of the PAADRN letter and educational brochure did not directly improve bone health behaviors compared to usual care. TRIAL REGISTRATION:The Patient Activation after DXA Result Notification (PAADRN) Study is registered at ClinicalTrials.Gov: NCT01507662, https://clinicaltrials.gov/ct2/show/NCT01507662.

Dataset Information

Bone densitometry worldwide: a global survey by the ISCD and IOF.

Introduction

Methods

Results

Publications

Bone densitometry worldwide: a global survey by the ISCD and IOF.

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