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The article discusses research which examined the prevalence and risk factors for falls and fall-related injuries in the 2018 National Post-acute and Long-term Care Study conducted by the U.S. National Center for Health Statistics. The study analyze the demographic or clinical characteristics of residential care community residents associated with falls and fall-related injuries. It attributes falls and injuries to functional and cognitive impairment, multimorbidity and antipsychotic drug use.

Background: Gait speed decline, an early marker of functional impairment, is a sensitive predictor of adverse health outcomes in older adults. The effect of potentially inappropriate medications, including drug-disease and drug-drug interactions, on gait speed decline is not well known. Objective: The aim of this study was to determine if drug interactions impair functional status as measured by gait speed. Methods: The sample included 2402 older adults with medication and gait speed data from the Health, Aging and Body Composition study. The independent variable was the frequency of drug-disease and/or drug-drug interactions at baseline and 3 additional years. The main outcome was a clinically meaningful gait speed decline of ≥0.1 m/s the year following drug interaction assessment. Adjusted odds ratios and 95 % confidence intervals (CIs) were calculated using multivariate generalized estimating equations for both the overall sample and a sample stratified by gait speed at time of drug interaction assessment. Results: The prevalence of drug-disease and drug-drug interactions ranged from 7.6 to 9.3 and 10.5 to 12.3 %, respectively, with few participants (3.8-5.7 %) having multiple drug interactions. At least 22 % of participants had a gait speed decline of ≥0.1 m/s annually. Drug interactions were not significantly associated with gait speed decline overall or in the stratified sample of fast walkers. There was some evidence, however, that drug interactions increased the risk of gait speed decline among those participants with slower gait speeds, though p values did not reach statistical significance (adjusted odds ratio 1.22; 95 % CIs 0.96-1.56; p = 0.11). Moreover, a marginally significant dose-response relationship was seen with multiple drug interactions and gait speed decline (adjusted odds ratio 1.40; 95 % CIs 0.95-2.04; p = 0.08). Conclusions: Drug interactions may increase the likelihood of gait speed decline among older adults with evidence of preexisting debility. Future studies should focus on frail elders with less physiological reserve who may be more susceptible to the harms associated with potentially inappropriate medications. [ABSTRACT FROM AUTHOR]

Objectives To examine whether older adults taking nonsteroidal anti-inflammatory drugs ( NSAIDs) decreased the underuse of gastroprotective agents over time. Design Before-and-after study. Setting Health, Aging and Body Composition Study. Participants Daily users of a NSAID (prescription and over the counter ( OTC)) at visits in 2002-03 (preperiod; n = 404) and 2006-07 (postperiod; n = 172). The sample had a mean ± standard deviation age of 78.2 ± 2.7 at the preperiod visit and 81.9 ± 2.7 at the postperiod visit. The majority were white and female and had 12 or more years of education. Measurements Underusers were defined as persons taking nonselective NSAIDs who were at risk of peptic ulcer disease ( PUD; because of current warfarin or glucocorticoid use or history of PUD) and not using a proton pump inhibitor ( PPI) or persons taking cyclooxygenase 2 ( COX-2) selective NSAIDs and aspirin who were at risk of PUD (having at least one risk factor) and not using a PPI. Results Daily NSAID use decreased from 17.6% to 11.3% ( P < .001), and gastroprotective agent underuse decreased from 23.5% to 15.1% ( P = .008). Controlling for important covariates, having prescription insurance was somewhat protective against underuse in the preperiod (adjusted odds ratio ( AOR) = 0.78, 95% confidence interval ( CI) = 0.46-1.34; P = .37), but more so and significantly in the postperiod ( AOR = 0.41, 95% CI = 0.18-0.93; P = .03). Having prescription insurance was more protective in the post- than in the preperiod (less gastroprotective agent underuse; adjusted ratio of OR = 0.53, 95% CI = 0.22-1.29; P = .16), but this increased protection was not statistically significant. Conclusion In older daily NSAID users at high risk of PUD, having prescription insurance and adequate gastroprotective use was more common in the post- than in the preperiod. [ABSTRACT FROM AUTHOR]

One's experience with dementia may affect their perceptions about dementia preventability, which in turn could influence preventive health behaviors. We aimed to examine how having a family history of dementia and caregiving experience are associated with perceptions about and self-efficacy for dementia preventability. Cross-sectional, self-administered survey. Participants reported whether they have had a family member with dementia and, among those who reported having a family member with dementia, whether they served as a caregiver. Outcomes were perceptions about the likelihood of dementia preventability, self-efficacy for dementia prevention, and benefits of specific dementia prevention strategies. Associations were assessed via partial proportional odds model for ordinal outcome variables and logistic regression for binary outcome variables. Of 1,575 respondents, 71% had a family member with dementia, of which 42% served as a caregiver. People with a family member with dementia were less likely to believe that dementia is preventable (aOR = 0.75, 95% CI: 0.58, 0.96) and had lower self-efficacy for dementia prevention (aOR = 0.71, 95% CI: 0.56, 0.90). The subgroup analysis among those with caregiving experience was consistent with the primary findings, showing less belief in the likelihood of dementia preventability (aOR = 0.69, 95% CI: 0.46, 1.03) and self-efficacy (aOR = 0.75, 95% CI: 0.56, 1.00). Having a family member with dementia is associated with unfavorable perceptions about dementia preventability. Incorporating family history of dementia into communication efforts about dementia risk reduction may help address potential barriers to preventive health behaviors. [ABSTRACT FROM AUTHOR]

Objective To evaluate the effect of inserting epidemiological information into lumbar spine imaging reports on subsequent nonsurgical and surgical procedures involving the thoracolumbosacral spine and sacroiliac joints. Design Analysis of secondary outcomes from the Lumbar Imaging with Reporting of Epidemiology (LIRE) pragmatic stepped-wedge randomized trial. Setting Primary care clinics within four integrated health care systems in the United States. Subjects 238,886 patients ≥18 years of age who received lumbar diagnostic imaging between 2013 and 2016. Methods Clinics were randomized to receive text containing age- and modality-specific epidemiological benchmarks indicating the prevalence of common spine imaging findings in people without low back pain, inserted into lumbar spine imaging reports (the "LIRE intervention"). The study outcomes were receiving 1) any nonsurgical lumbosacral or sacroiliac spine procedure (lumbosacral epidural steroid injection, facet joint injection, or facet joint radiofrequency ablation; or sacroiliac joint injection) or 2) any surgical procedure involving the lumbar, sacral, or thoracic spine (decompression surgery or spinal fusion or other spine surgery). Results The LIRE intervention was not significantly associated with subsequent utilization of nonsurgical lumbosacral or sacroiliac spine procedures (odds ratio [OR] = 1.01, 95% confidence interval [CI] 0.93–1.09; P  = 0.79) or any surgical procedure (OR = 0.99, 95 CI 0.91–1.07; P  = 0.74) involving the lumbar, sacral, or thoracic spine. The intervention was also not significantly associated with any individual spine procedure. Conclusions Inserting epidemiological text into spine imaging reports had no effect on nonsurgical or surgical procedure utilization among patients receiving lumbar diagnostic imaging. [ABSTRACT FROM AUTHOR]