Protective Effects of ß-Blockers on Bone in Older Adults with Dementia.

Increased ß-adrenergic receptor activity has been hypothesized to cause bone loss in those with dementia. We investigated the effect of long-term ß-blocker use on rate of bone loss in older adults with dementia. We used a linear mixed-effects model to estimate the relationship between long-term ß-blocker use and rate of bone loss in participants from the Health Aging and Body Composition study. Records of 1198 participants were analyzed, 44.7% were men. Among the men, 25.2% had dementia and 20.2% were on ß-blockers, while in the women, 22.5% had dementia and 16.6% received ß-blockers. In the 135 men with dementia, 23 were taking ß-blockers, while 15 of 149 women with dementia were using ß-blockers. In men with dementia, ß-blocker users had 0.00491 g/cm2 less bone mineral density (BMD) loss per year at the femoral neck (i.e., 0.63% less loss per year) than non-users (p < 0.05). No differences were detected in women with or without dementia and men without dementia. ß-blockers may be protective by slowing down bone loss in older men with dementia.

Improving patient safety through mandatory quality improvement (QI) education in a family medicine residency programme.

Although the American College of Graduate Medical Education (ACGME) requires that medical trainees acquire competencies in patient safety and quality improvement (QI), no standard curriculum exists. We envisaged that a sustainable QI curriculum would be a pragmatic way to improve residents' skills and competence in patient safety. Our aim was to develop and evaluate a patient safety-oriented QI curriculum in an established family medicine residency programme. A patient safety curriculum fulfilling ACGME requirements was developed and implemented in a family residency programme. The curriculum comprised didactics, self-paced online modules, experiential learning through individual QI projects, and mortality and morbidity conferences. The programme was evaluated using a survey at the end of its first year. We assessed knowledge on patient safety and QI, confidence in discussing safety concerns with peers, and ability to recognise safety gaps and initiate corrective actions. We also assessed the perception of the programme's relevance to the residents' training. All 36 residents participated, 19 completed the evaluation survey. Fifteen (79%) respondents reported learning more about the causes of medical errors, 42% could report safety concerns and 26% could recognise quality gaps. In addition, 58% felt the curriculum increased their confidence in discussing patient safety concerns with peers while 74% found the curriculum very relevant to their training. Some participants described the programme as 'very productive'. Embedding a QI curriculum into the ongoing residency training may be a realistic approach to training family medicine residents with no prior formal QI training.

Effect of Quarantine on Body Weight Among Residents of Assisted Living Facilities During the COVID-19 Pandemic.

Assisted living facility (ALF) residents are at greater risk of declining health and death from coronavirus disease 2019 (COVID-19) due to advanced age, frailty, chronic conditions, and transmission prevention methods. One method, room quarantine, can lead to isolation and potential weight changes. Continuous room quarantine was mandated by the state for all nursing home and ALF residents. The objective of the current study was to determine the degree and significance of weight loss during quarantine through retrospective chart review and use these findings to guide a quality improvement project. Pre-and post-COVID-19 weights were compared for 53 house call program residents. Descriptive statistics and logistic regression were used. This small convenience sample demonstrated significant weight loss for 40% of ALF residents quarantined during the COVID-19 pandemic. Males showed a greater risk of significant weight loss. Weight loss of 5% in 1 month is considered problematic in older adults. As quarantine measures continue to be used for COVID-19 outbreaks, weight changes, particularly among males, need to be monitored and reported for intervention. [Journal of Gerontological Nursing, 49(9), 29-34.].

Diuretic use and risk of falls in older women with urinary incontinence.

OBJECTIVE: To determine the association between diuretic use and falls in community-dwelling older women with urinary incontinence (UI). METHODS: We conducted an analytic cross-sectional study using patients' electronic medical records. Patients were women with UI, 65 years or older seen at a urogynecology clinic between January 1, 2018 and September 30, 2019. We used logistic regression analysis to explore the associations between falls and diuretic use. RESULTS: The study included 108 women, mean age of 75.2 ±7.5 years. Twenty-two (20%) reported one or more falls within the past year and 32 (30%) were diuretic users. Fall prevalence in diuretic users and non-users were 25% (8/32) and 18.4% (14/76), respectively. Diuretic use was not associated with falls (OR = 0.74, 95%CI = 0.22-2.52). Post-hoc analysis revealed inadequate sample size. CONCLUSIONS: Diuretics use may not be a risk factor for falls in ambulatory older women with UI. A larger sample will be needed to confirm.

Risk of Depression in a Suburban Primary Care Setting Before and During the COVID-19 Pandemic.

INTRODUCTION: Major depression is a common disorder affecting millions of adults each year. Many population-based surveys showed an increase in the number people with symptoms of depression at the onset of the COVID-19 pandemic. Our aim was to determine and compare the prevalence of depression risk in a primary care setting before and during the COVID-19 pandemic. METHODS: We conducted a cross-sectional study based on retrospective review of medical records from a large suburban primary care clinic. Records of adults 18 years and older, seen between January 1, 2019 and December 31, 2020 and who had also been screened for depression using the 9-item Patient Health Questionnaire (PHQ-9) were analyzed. RESULTS: Adults 18 years and older who completed the PHQ-9 assessment in 2019 and 2020 were 5078 and 4338, respectively. Risk of depression was 18.2% in 2019 and 14.8% in 2020 (P < .001). In adults under 50 years and those 50 years and older, depression risk was 20.7% versus 15.3% in 2019 (P < .001) and 17.3% versus 12.6% in 2020 (P < .001), respectively. In females, depression risk was 20.0% in 2019 and 16.8% in 2020 (P < .01), and in males, 14.1% in 2019 and 10.6% in 2020 (P < .01). CONCLUSION: Although our results did not reflect the published literature reporting a higher prevalence of depression during the COVID-19 pandemic, they were consistent with reports of increased risk in females and younger adults.

A Randomized Clinical Trial of Transgender Women Switching to B/F/TAF: The (mo)BETTA Trial.

Background: Cardiometabolic disease in transgender women (TW) is affected by gender-affirming hormonal therapies (GAHTs), HIV, and antiretroviral therapy (ART). We evaluated the 48-week safety/tolerability of switching to bictegravir/emtricitabine/tenofovir alafenamide (B/F/TAF) vs continued ART in TW on GAHT. Methods: TW on GAHT and suppressive ART were randomized 1:1 to switch to B/F/TAF (Arm A) or continue current ART (Arm B). Cardiometabolic biomarkers, sex hormones, bone mineral density (BMD) and lean/fat mass by DXA scan, and hepatic fat (controlled continuation parameter [CAP]) were measured. Wilcoxon rank-sum/signed-rank and χ2 tests compared continuous and categorical variables. Results: TW (Arm A n = 12, Arm B n = 9) had a median age of 45 years. Ninety-five percent were non-White; 70% were on elvitegravir or dolutegravir, 57% TAF, 24% abacavir, and 19% TDF; 29% had hypertension, 5% diabetes, and 62% dyslipidemia. There were no adverse events. Arm A/B had 91%/89% undetectable HIV-1 RNA at week 48 (w48). Baseline (BL) osteopenia (Arm A/B 42%/25%) and osteoporosis (17%/13%) were common, without significant changes. BL lean/fat mass were similar. At w48, Arm A had stable lean mass but increased limb (3 lbs) and trunk (3 lbs) fat (within-arm P < .05); fat in Arm B remained stable. No changes occurred in lipid or glucose profiles. Arm B had a greater w48 decrease (-25 vs -3 dB/m; P = .03) in CAP. BL and w48 concentrations of all biomarkers were similar. Conclusions: In this cohort of TW, switch to B/F/TAF was safe and metabolically neutral, though greater fat gain occurred on B/F/TAF. Further study is needed to better understand cardiometabolic disease burden in TW with HIV.

Negotiating a new chair package: context and considerations.

Negotiating a resource package as a potential new department chair is common practice in academic medicine. The foundations for this negotiation include the historical presence of the department in relation to the broader institution, projections for future growth, accounting for mission/vision, resource needs (space, personnel, finances, etc), faculty and staff development, and external partnerships within and outside the institution. Despite similarities in this process across departments, many nuances influence the development of a specific new chair package, such as, department size; desires, perspectives and talents of the incoming chair, the department faculty, the medical school and dean; prevailing agendas and mission imperatives; and the overall priorities of the institution. With strategy and forethought, a new chair package can promote a successful chair tenure and departmental growth. Assembled through the Association of Departments of Family Medicine with input from several dozen department chairs and senior leaders, this is intended to serve as a practical guide to new chair packages for chair candidates.

Chronic inflammatory back pain commencing late in life: a neglected concept.

Chronic inflammatory back pain (CIBP) occurs in up to one-third of those with chronic back pain. Criteria for diagnosis of inflammatory back pain include an onset below 50 years. Using the US National Health and Nutrition Examination Survey data for 2009-2010, we showed that 3% of adults aged 50-69 years have features of CIBP with onset on or after 50 years. There is little information in the literature on CIBP of late onset. Patients with late onset CIBP may be falling through the cracks.

Elevated parathyroid hormone levels in older women treated for osteoporosis using denosumab.

PURPOSE: Primary care physicians (PCPs) often struggle with elevated serum intact parathyroid hormone (iPTH) in osteoporotic patients on antiresorptive treatment, specifically, denosumab. As iPTH and calcium levels need to be within normal ranges to receive the next dose of denosumab, continuously high serum iPTH may necessitate additional tests to rule out pathological causes. We aimed to determine factors associated with iPTH elevation in a cohort of postmenopausal women receiving osteoporosis treatment. METHOD: A cross-sectional analysis of electronic medical records of patients 50 years and older who visited a geriatric osteoporosis clinic between October 1, 2014 and December 31, 2019, was conducted. We divided patients into 3 categories: not currently on treatment, on bisphosphonates or on denosumab. Percentage change in iPTH levels from baseline to 1 year follow-up was the outcome measure. Other variables used are age, body mass index, chronic co-morbidities, 25OH-vitamin D, calcium, TSH, glomerular filtration rate and femoral neck BMD. Linear regression models were used to assess independent associations between treatment group and iPTH changes. RESULTS: Mean (SD) age of 173 participants in our study was 78 (± 10) years, and 71% were Caucasian. At follow-up, mean percent change of iPTH was 13.47 ± 62.76, 30.35 ± 61.17, and 39.60 ± 35.51 in the "no treatment", "bisphosphonate" and "denosumab" groups, respectively. Age was a predictor of elevated percent change of iPTH in the denosumab group. CONCLUSION: Increasing age is associated with iPTH elevations in osteoporotic patients on denosumab. In the absence of any pathology, continuation of denosumab may be safe in lowering fracture risk. However, a larger study may be required to confirm this.

Osteoporosis management: Use a goal-oriented, individualized approach.

Recommendations for care are evolving, with increasingly sophisticated screening and diagnostic tools and a broadening array of treatment options.

Impact of Fall Risk and Direct Oral Anticoagulant Treatment on Quality-Adjusted Life-Years in Older Adults with Atrial Fibrillation: A Markov Decision Analysis.

BACKGROUND AND OBJECTIVE: The decision to initiate anticoagulation in older adults with atrial fibrillation is complicated by the benefit of ischemic stroke prevention vs the risk of falls resulting in major bleeds. The objective of this study was to assess the impact of different treatments including direct oral anticoagulants on quality-adjusted life-years (QALYs) in patients aged 75 years and older with atrial fibrillation in the context of falls. METHODS: A Markov decision process was constructed for older patients with atrial fibrillation taking no anti-thrombotic, aspirin, warfarin, rivaroxaban, and apixaban. Input probabilities for clinical events were estimated from the available literature. One-way and two-way sensitivity analyses were performed by measuring the impact of varying input probabilities of clinical events on QALY outcomes. RESULTS: The base-case scenario estimated that older adults treated with no anti-thrombotic, aspirin, warfarin, rivaroxaban, and apixaban had QALYs of 8.03, 8.69, 10.38, 11.02, and 11.56, respectively. The sensitivity analysis estimated that an older adult would need to fall over 45 (rivaroxaban) and 458 (apixaban) times per year for the QALY of a direct oral anticoagulant to be lower than that of aspirin. CONCLUSIONS: Older adults with atrial fibrillation benefit from stroke protection of anticoagulants, especially direct oral anticoagulants, even if they are at high risk of falls. Clinicians should not consider fall risk as a deciding factor for withholding anticoagulation in this population of patients.

Thirty-day hospital readmission rate, reasons, and risk factors after acute inpatient cancer rehabilitation.

OBJECTIVES: To evaluate the 30-day hospital readmission rate, reasons, and risk factors for patients with cancer who were discharged to home setting after acute inpatient rehabilitation. DESIGN, SETTING, AND PARTICIPANTS: This was a secondary retrospective analysis of participants in a completed prospective survey study that assessed the continuity of care and functional safety concerns upon discharge and 30 days after discharge in adults. Patients were enrolled from September 5, 2018, to February 7, 2020, at a large academic quaternary cancer center with National Cancer Institute Comprehensive Cancer Center designation. MAIN OUTCOMES AND MEASURES: Thirty-day hospital readmission rate, descriptive summary of reasons for readmissions, and statistical analyses of risk factors related to readmission. RESULTS: Fifty-five (21%) of the 257 patients were readmitted to hospital within 30 days of discharge from acute inpatient rehabilitation. The reasons for readmissions were infection (20, 7.8%), neoplasm (9, 3.5%), neurological (7, 2.7%), gastrointestinal disorder (6, 2.3%), renal failure (3, 1.1%), acute coronary syndrome (3, 1.1%), heart failure (1, 0.4%), fracture (1, 0.4%), hematuria (1, 0.4%), wound (1, 0.4%), nephrolithiasis (1, 0.4%), hypervolemia (1, 0.4%), and pain (1, 0.4%). Multivariate logistic regression modeling indicated that having a lower locomotion score (OR = 1.29; 95% CI, 1.07-1.56; p = 0.007) at discharge, having an increased number of medications (OR = 1.12; 95% CI, 1.01-1.25; p = 0.028) at discharge, and having a lower hemoglobin at discharge (OR = 1.31; 95% CI, 1.03-1.66; p = 0.031) were independently associated with 30-day readmission. CONCLUSION AND RELEVANCE: Among adult patients with cancer discharged to home setting after acute inpatient rehabilitation, the 30-day readmission rate of 21% was higher than that reported for other rehabilitation populations but within the range reported for patients with cancer who did not undergo acute inpatient rehabilitation.

Quality of Life Assessment in Older Adults with Dementia: A Systematic Review.

INTRODUCTION: In the absence of a cure, dementia is often managed by minimizing risk factors contributing to quality of life (QOL). Attitudes to dementia in older adults may differ from those in relatively younger adults. The aim was to conduct a systematic review of the literature to determine how QOL was assessed in adults, 65 years and older with dementia, and identify factors that influence the reported scores. METHODS: A systematic review of full-text articles addressing QOL in older adults with dementia, published in English from January 1995 to September 2020, was conducted using PubMed and PsycINFO. We included studies that assessed QOL and involved participants 65 years and older. Studies were evaluated for inclusion by 2 independent pairs of reviewers. We assessed the quality of the studies using the Joanna Briggs Institute's Critical Appraisal Checklist. Study characteristics and findings were summarized. Analysis was by narrative synthesis. We identified social and clinical factors influencing QOL scores. RESULTS: Of the 1,010 articles identified, 19 met the inclusion criteria. These 19 studies involved 6,279 persons with dementia, with sample sizes from 32 to 1,366. Mean age of participants ranged from 77.1 to 86.6 years. Five measurement tools were identified; Quality of Life in Alzheimer Disease (QOL-AD), Alzheimer Disease-Related Quality of Life (ADRQL), Quality of Life in Late-Stage Dementia (QUALID), QUALIDEM (a dementia-specific QOL tool), and DEMQOL (health-related QOL for people with dementia). Self-ratings of QOL were higher than proxy ratings. Factors commonly influencing self-ratings of QOL included depression, functional impairment, and polypharmacy. Common factors that influenced proxy ratings included functional impairment, presence of neuropsychiatric symptoms, cognitive impairment, and caregiver burden. CONCLUSION: In evaluating QOL in dementia, self- and proxy reports may complement each other to ensure that all perspectives are addressed.

Patient-Reported Continuity of Care and Functional Safety Concerns After Inpatient Cancer Rehabilitation.

BACKGROUND: Patients with cancer have been noted to have inadequate continuity of care after discharge from hospital. We sought to assess patient-reported continuity of care and functional safety concerns after acute inpatient rehabilitation. METHODS: This was a prospective study that used cross-sectional surveys at a National Cancer Institute Comprehensive Cancer Center. All patients who were admitted to acute inpatient rehabilitation from September 5, 2018, to February 7, 2020, met the inclusion criteria, and completed two surveys (assessing continuity of care and functional safety concerns) upon discharge and 1 month after discharge were included in the study. RESULTS: A total of 198 patients completed the study, and no major concerns were reported by the patients. The greatest concern was a lack of adequate communication management among different providers, reported by only 10 (5.0%) patients. The combined fall and near-fall rate within 1 month after discharge was (25/198) 13%. Brain metastasis, a comorbidity of depression, and a history of falls were significantly associated with a higher risk of falls or near falls within 1 month after discharge. CONCLUSION: Although overall patients with cancer reported adequate continuity of care and feeling safe to function at home after acute inpatient rehabilitation, it is important to be aware that fall or near-fall events within 1 month after acute inpatient rehabilitation are associated with brain metastasis, comorbidity of depression, and a history of falls. Thus, patients with these risk factors may benefit from including more focused fall prevention education and interventions. IMPLICATIONS FOR PRACTICE: Patients with cancer often have extensive problems that require care from multiple health care providers simultaneously, and a high level of coordination is needed for adequate transition of care from the inpatient to the outpatient setting. This transition of care period is prone to inadequate continuity of care and, for older adults, a particular risk for falls. Assessment for risk of fall is also an important factor to consider when evaluating patients to continue oncology treatments. There is a gap in knowledge regarding patient-reported continuity of care and functional safety concerns after acute inpatient cancer rehabilitation.

Delirium Among Hospitalized Older Adults With Acute Heart Failure Exacerbation.

BACKGROUND: Delirium among older adults hospitalized with acute heart failure is associated with increased mortality. However, studies concomitantly assessing the association of delirium with both clinical and economic outcomes in this population, such as mortality, hospital cost, or length of stay, are lacking. METHODS AND RESULTS: We conducted a retrospective observational study using National Inpatient Sample data from 2011 to 2014. Using multivariable logistic regression, we assessed the association of delirium with in-hospital mortality, then estimated the incremental hospital cost and excessive length of stay adjusting for demographic and clinical factors using multivariable generalized linear regression. The association of other medical complications on clinical and economic outcomes was also assessed. A total of 568,565 (weighted N = 2,826,131) hospitalizations of patients 65 years or older with acute heart failure from 2011 to 2014 were included in the final analysis. The reported prevalence of delirium was 4.53%. After multivariable adjustment, delirium was associated with a 2.35-fold increase in the odds of in-hospital mortality (95% confidence interval [CI] 2.23-2.47), which was lower than the odds ratio for sepsis/septicemia (5.36; 95% CI, 5.02-5.72) or respiratory failure (4.53; 95% CI, 4.38-4.69), but similar to that for acute kidney injury (2.39; 95% CI, 2.31-2.48) and higher than for non-ST elevation myocardial infarct (1.57; 95% CI, 1.46-1.68). Delirium increased the total hospital cost by $4,262 (95% CI, $4,002-4,521) and the length of stay by 1.73 days (95% CI, 1.68-1.78), which was slightly lower than, but similar to, acute kidney injury ($4,771; 95% CI, $4,644-4,897) and 1.82 days (95% CI, 1.79-1.84), and higher than non-ST elevation myocardial infarct ($1,907; 95% CI, $1,629-2,185) and 0.31 days (95% CI, 0.25-0.37). CONCLUSIONS: Delirium was associated with increased in-hospital mortality, total hospital cost, and length of stay, and the magnitude of the effect was similar to that for acute kidney injury. Enhanced efforts to prevent delirium are needed to decrease its adverse impact on clinical and economic outcomes for hospitalized older adults with acute heart failure.

Shorter length of hospital stay for hip fracture in those with dementia and without a known diagnosis of osteoporosis in the USA.

BACKGROUND: About 50% of all hospitalized fragility fracture cases in older Americans are hip fractures. Approximately 3/4 of fracture-related costs in the USA are attributable to hip fractures, and these are mostly covered by Medicare. Hip fracture patients with dementia, including Alzheimer's disease, have worse health outcomes including longer hospital length of stay (LOS) and charges. LOS and hospital charges for dementia patients are usually higher than for those without dementia. Research describing LOS and acute care charges for hip fractures has mostly focused on these outcomes in trauma patients without a known pre-admission diagnosis of osteoporosis (OP). Lack of documented diagnosis put patients at risk of not having an appropriate treatment plan for OP. Whether having a diagnosis of OP would have an effect on hospital outcomes in dementia patients has not been explored. We aim to investigate whether having a diagnosis of OP, dementia, or both has an effect on LOS and hospital charges. In addition, we also report prevalence of common comorbidities in the study population and their effects on hospital outcomes. METHODS: We conducted a cross-sectional analysis of claims data (2012-2013) for 2175 Medicare beneficiaries (≥65 years) in the USA. RESULTS: Compared to those without OP or dementia, patients with demenia only had a shorter LOS (by 5%; P = .04). Median LOS was 6 days (interquartile range [IQR]: 5-7), and the median hospital charges were $45,100 (IQR: 31,500 - 65,600). In general, White patients had a shorter LOS (by 7%), and those with CHF and ischemic heart disease (IHD) had longer LOS (by 7 and 4%, respectively). Hospital charges were 6% lower for women, and 16% lower for White patients. CONCLUSION: This is the first study evaluating LOS in dementia in the context of hip fracture which also disagrees with previous reporting about longer LOS in dementia patients. Patients with CHF and IHD remains at high risk for longer LOS regardless of their diagnosis of dementia or OP.

The Association of Economic Outcome and Geriatric Syndromes among Older Adults with Transcatheter Aortic Valve Replacement (TAVR).

BACKGROUND: The association of geriatric syndromes and economic outcomes among patients who are undergoing transcatheter aortic valve replacement (TAVR) remains unknown. METHODS AND RESULTS: A retrospective observational study using the National Inpatient Sample (NIS) from 2011 to 2014 was conducted with 7078 patients who were 65 years or older and underwent TAVR. The average hospital cost was US$58 703 (± SD 29 777) and length of stay (LOS) was 8.1 days (±7.20). The rates of delirium, dementia, and frailty were 8.0%, 6.1%, and 10.5%, respectively. From a multivariable generalized linear regression, delirium increased the cost by 31.5% (95% CI 25.41~37.92) and LOS by 70.3% (95% CI 60.20~83.38). Frailty increased the cost by 7.4% (95% CI 3.44~11.53) and the LOS by 22.6% (95% CI 15.15~30.55). Dementia had no significant association with either outcome. When the interactions of the geriatric syndromes were tested for association with the outcomes, delirium in the absence of dementia but presence of frailty showed the strongest association with cost (increase by 45.1%, 95% CI 26.45~66.45), and delirium in the absence of both dementia and frailty showed the strongest association with LOS (increase by 74.5%, 95% CI 62.71~87.13). When the average hospital cost and LOS were predicted using the model with interaction terms, patients with delirium and frailty (but without dementia) had the highest value (total hospital cost US$86 503 and LOS 14.9 days). CONCLUSION: Among TAVR patients, delirium was significantly associated with increased hospital cost and LOS, and the association was significantly higher in the absence of dementia. The results of this study will be a great asset for health care providers and administrators in planning for efficient care strategy to lower health care expenditure in the hospital for older adults who underwent TAVR.

Association of Visceral Adipose Tissue and Subclinical Atherosclerosis in US-Born Mexican Americans but not First Generation Immigrants.

Background Excess visceral adipose tissue (VAT) is a primary driver for the cardiometabolic complications of obesity; VAT-associated cardiovascular disease risk varies by race, but most studies have been done on Non-Hispanics. This study aimed to evaluate the clinical and metabolic correlates of VAT, its association with subclinical atherosclerosis, and the factors affecting this association in Mexican Americans. Methods and Results Participants (n=527) were drawn from the Cameron County Hispanic Cohort (CCHC), on whom a carotid ultrasound to assess carotid intima media thickness and a dual-energy X-ray absorptiometry scan to assess for VAT were obtained. Those in the highest quartiles of VAT were more likely to have hypertension, hypertriglyceridemia, low high-density lipoprotein, diabetes mellitus, and metabolic syndrome. Increased carotid intima media thickness was more prevalent in those in the highest quartile for VAT (57.4% versus 15.4% for the lowest quartile; P<0.001). There was a graded increase in mean carotid intima media thickness with increasing VAT, after adjusting for covariates; for every 10 cm2 increase in VAT, there was an increase of 0.004 mm (SE=0.002; P=0.0299) in mean carotid intima media thickness. However, this association was only seen among second or higher generation US-born Mexican Americans but not among first generation immigrants (P=0.024). Conclusions Excess VAT is associated with indicators of metabolic disorders and subclinical atherosclerosis in Mexican Americans regardless of body mass index. However, acculturation appears to be an important modulator of this association. Longitudinal follow-up with targeted interventions among second or higher generation Hispanics to lower VAT and improve cardiometabolic risk may help prevent premature cardiovascular disease in this cohort.

Paget Disease of Bone for Primary Care.

Paget disease of bone is a benign disorder characterized by focal areas of increased bone turnover in one or more skeletal sites. It usually affects older adults, and men are at a higher risk than women. Any bone may be affected, but the disease has a high preference for the pelvis, spine, skull, and long bones. Pain is the most common symptom, and presentation of the disease may depend on which bones are affected, the extent of involvement, and the presence of complications. Paget disease of bone may be asymptomatic, and suspicion arises from incidental findings of elevated serum alkaline phosphatase levels on routine blood work or abnormalities on imaging tests performed for an unrelated cause. Evidence-based guidelines recommend the use of plain radiography and serum alkaline phosphatase testing for initial diagnosis and radionuclide scans for delineation of the extent of disease. Treatment with nitrogen-containing bisphosphonates is recommended in active disease or when risk of complications is possible. Complications of the disease include arthritis, gait changes, hearing loss, nerve compression syndromes, and osteosarcoma. Total serum alkaline phosphatase is the suggested marker for assessing treatment response when high bone turnover occurs, and it should be measured at three to six months to evaluate initial response. Early diagnosis of Paget disease of bone remains key to its management because patients generally have a good prognosis if treatment is initiated before major complications arise. The primary care physician may need to consult with a specialist for confirmation of diagnosis and initiation of treatment.

Greater Changes in Drug Burden Index (DBI) during Hospitalization and Increased 30-Day Readmission Rates among Older In-Hospital Fallers.

A higher drug burden index (DBI) is known to be associated with pre-admission falls leading to hospitalization. We investigated whether a mean difference in DBI (ΔDBI) between the events of in-hospital falls and hospital admission was associated with 30-day readmission in 113 patients ≥50 years who fell during their hospital stays between 2007 and 2014. A greater ΔDBI (≥0.09) was positively associated with higher 30-day readmission rates (incident rate ratio: 2.02; 95% confidence interval: 1.49-2.74). An effort to keep DBI low may thus decrease 30-day readmissions for older in-hospital fallers.