Journal of the American Geriatrics Society最新文献

Background: National guidelines recognize lifetime trauma as relevant to clinical care for adults nearing the end of life. We determined the prevalence of early life and cumulative trauma among persons at the end of life by gender and birth cohort, and the association of lifetime trauma with end-of-life physical, mental, and social well-being.

Methods: We used nationally representative Health and Retirement Study data (2006-2020), including adults age > 50 who died while enrolled (N = 6495). Early life and cumulative traumatic events were measured using an 11-item traumatic events scale (cumulative trauma: 0-5+ events over the lifespan). We included six birth cohorts (born <1924; children of depression [1924-1930]; HRS cohort [1931-1941]; war babies [1942-1947]; early baby-boomers [1948-1953]; mid-baby boomers [1954-1959]). End-of-life outcomes included validated measures of physical (pain, fatigue, dyspnea), mental (depression, life satisfaction), and social (loneliness, social isolation) needs. We report the prevalence of lifetime trauma by gender and birth cohort and the adjusted probability of each end-of-life outcome by trauma using multivariable logistic regression.

Results: The mean age at death was 78 years (SD = 11.1) and 52% were female. Lifetime trauma was common (0 events: 19%; 1-2: 47%; 3-4: 25%; 5+: 9%), with variation in individual events (e.g., death of a child, weapons in combat) by gender and birth cohort. After adjustment, increasing cumulative trauma was significantly associated (p-value<0.001) with higher reports of end-of-life moderate-to-severe pain (0 events: 46%; 1-2 events: 50%; 3-4 events: 57%; 5+ events: 60%), fatigue (58%; 60%; 66%; 69%), dyspnea (46%; 51%; 56%; 58%), depression (24%; 33%; 37%; 40%), loneliness (12%; 17%; 19%; 22%), and lower life satisfaction (73%; 63%; 58%; 54%).

Conclusion: Older adults in the last years of life report a high prevalence of lifetime traumatic events which are associated with worse end-of-life physical and psychosocial health. A trauma-informed approach to end-of-life care and management of physical and psychosocial needs may improve a patient's quality of life.

Background: During calendar years 2021 through 2023, our health system admitted 200,837 persons 18 years and older with diabetes, of which 61% (n = 123,393) were 65 years and older with orders for insulin administration. The incidence of diabetes among hospitalized persons 65 and older continues to increase in the United States, with 24 million adults 65 and older with diabetes reported in 2020. Insulin, a high-risk medication, has the potential for adverse drug events, which can cause significant harm to patients, potentially resulting in death. With the 2023 initiation of voluntary electronic clinical quality measures reporting for severe glycemic harm events from the Centers for Medicare Services, the study team saw an opportunity to evaluate and standardize insulin-related practices across the system.

Methods: We implemented an Insulin Safety Campaign (ISC), to review, evaluate, and standardize insulin-related processes across our health system. The primary goal was to reduce severe glycemic harm events system-wide. Insulin-related practices were reviewed for best practice alignment and standardized. Outcomes were measured according to the Centers for Medicare and Medicaid Services' electronic clinical quality measures reporting guidelines.

Results: Comparing pre-and post-implementation results, all five medical centers achieved statistically significant reductions in sever hyper- and hypoglycemic harm events.

Conclusions: Through a collaborative effort, we were able to identify, address, and reduce insulin-related process variabilities through standardization, reducing the percentage of severe glycemic harm events and improving blood glucose management in our hospitalized persons 65 and older.

Background: Unmet social and caregiving needs can make caregiving for a person with dementia more difficult. Although national policy encourages adoption of systematic screening for health-related social risks (HRSRs) in clinical settings, the accuracy of these risk-based screening tools for detecting unmet social needs is unknown.

Methods: We used baseline data from dementia caregivers (N = 343) enrolled in a randomized controlled trial evaluating CommunityRx-Dementia, a social care intervention conducted on Chicago's South Side. We assessed caregivers' (1) unmet social and caregiving needs by querying need for 14 resource types and (2) HRSRs using the Center for Medicare & Medicaid Services (CMS) Accountable Health Communities (AHC) screening tool. Using unmet social needs as the reference, we examined the sensitivity of the AHC tool to detect food, housing, and transportation needs. Analyses were stratified by gender.

Results: Most caregivers were women (78%), non-Hispanic (96%), Black (81%), partnered (58%) and had an annual household income ≥$50K (64%). Unmet social and caregiving needs were similarly prevalent among women and men caregivers (87% had ≥1 need, 43% had ≥5 needs). HRSRs were also prevalent. The most common HRSR was lack of social support (45%). Housing instability, difficulty with utilities and having any HRSRs were significantly more prevalent among women (all p < 0.05). The AHC screener had low sensitivity for detecting unmet food (39%, 95% confidence interval [CI]: 27%-53%), housing (42%, 95% CI: 31%-53%), and transportation (22%, 95% CI: 14%-31%) needs. Sensitivity did not differ by gender for food (41% for women and 30% for men, p = 0.72) or housing (44% for women and 29% for men, p = 0.37) needs. For transportation needs, sensitivity was 27% for women versus 0% for men (p = 0.01).

Conclusions: Men and women caregivers have high rates of unmet social needs that are often missed by the CMS-recommended risk-based screening method. Findings indicate a role for need-based screening in implementing social care.

Background: Emergency department (ED) visits at end-of-life may cause financial strain and serve as a marker of inadequate access to community services and health care. We sought to examine end-of-life ED use, total healthcare spending, and out-of-pocket spending in a nationally representative sample.

Methods: Using Medicare Current Beneficiary Survey data, we conducted a pooled cross-sectional analysis of Medicare beneficiaries aged 65+ years with a date of death between July 1, 2015 and December 31, 2021. Our primary outcomes were ED visits, total healthcare spending, and out-of-pocket spending in the 7, 30, 90, and 180 days preceding death. We estimated a series of zero-inflated negative binomial models identifying patient characteristics associated with the primary outcomes.

Results: Among 3812 older adult decedents, 610 (16%), 1207 (31.7%), 1582 (41.5%), and 1787 (46.9%) Medicare beneficiaries had ED visits in the final 7, 30, 90, and 180 days, respectively, of life. For Medicare beneficiaries with at least one ED visit in the final 30 days of life, the median total and out-of-pocket costs were, respectively, $12,500 and $308, compared, respectively, with $278 and $94 for those without any ED visits (p < 0.001 for both comparisons). Having a diagnosis of dementia (odds ratio [OR] 0.71; 95% confidence interval [CI] 0.51-0.99; p = 0.04) and being on hospice status during the year of death (OR 0.56; 95% CI 0.48-0.66; p = <0.001) were associated with a decreased likelihood of having an ED visit. Having dementia was associated with a decreased likelihood of having any healthcare spending (OR 0.50; 95% CI 0.36-0.71; p = 0.001) and any out-of-pocket spending (OR 0.51; 95% CI 0.36-0.72; p = <0.001).

Conclusions: One in three older adults visit the ED in the last month of life, and approximately one in two utilize ED services in the last half-year of life, with evidence of associated considerable total and out-of-pocket spending.

Background: A prescribing cascade occurs when medication causes an adverse drug reaction (ADR) that leads to the prescription of additional medication. Prescribing cascades can cause excess medication burden, which is of particular concern in older adults. This study aims to identify and quantify potentially problematic prescribing cascades relevant for clinical practice.

Methods: A mixed-methods study was conducted. First, prescribing cascades were identified through literature search. An expert panel (n = 16) of pharmacists and physicians assessed whether these prescribing cascades were potentially problematic. Next, a cohort study quantified potentially problematic prescribing cascades in adults using Dutch community pharmacy data for the period 2015-2020. Additionally, the influence of multiple medications potentially causing the same ADR was evaluated. Prescription sequence symmetry analysis was used to calculate adjusted sequence ratios (aSRs), adjusting for temporal prescribing trends. An aSR >1.0 indicates the occurrence of a prescribing cascade. In a subgroup analysis, aSRs were calculated for older adults.

Results: Seventy-six prescribing cascades were identified in literature and three were provided by experts. Of these, 66 (83.5%) were considered potentially problematic. A significant positive aSR for the medication sequence was found for 41 (62.1%) of these prescribing cascades. The highest aSR was found for amiodarone potentially causing hypothyroidism treated with thyroid hormones (4.63 [95% confidence interval 4.40-4.85]), based on 565 incident users. The biggest population (n = 34,645) was found for angiotensin converting enzyme-inhibitors potentially causing urinary tract infections treated with antibiotics. Regarding four potential ADRs, the aSRs were higher for people using multiple medications that cause the same ADR as compared to people using only one of those medications. Among older adults the aSRs remained significant for 37 prescribing cascades.

Conclusion: An overview was generated of potentially problematic prescribing cascades relevant for clinical practice. These results can support healthcare providers to intervene and reduce medication burden for older adults.