402 results match your criteria: "Indiana University Center for Aging Research[Affiliation]"

Long-Term Opioid Therapy in Older Adults: Incidence and Risk Factors Related to Patient Characteristics and Initial Opioid Dispensed.

J Am Pharm Assoc (2003)

December 2024

Department of Pharmacy Practice, College of Pharmacy, Purdue University, Indianapolis and West Lafayette, IN; Department of Medicine, School of Medicine, Indiana University, Indianapolis, IN. Electronic address:

Article Synopsis
  • The study examines long-term opioid therapy (LTOT) in older adults (≥ 65 years) utilizing Medicare claims data from 2014-2016.
  • Around 6.3% of the participants were found to be on LTOT, with significant links to age (especially over 85), having multiple health conditions, and substance use history.
  • Other factors influencing LTOT included the type of initial opioid prescribed (like long-acting opioids) and the length of the initial prescription, with longer supplies greatly increasing the likelihood of continuing opioid use.
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Background: Acknowledging patients' spiritual concerns can enhance well-being and is essential to patient-centered chronic illness care. However, unmet spiritual care needs remain a major area of suffering, particularly among under-resourced populations. Limited research exists on how spiritual concerns are acknowledged and integrated into the care of chronically ill older Black patients in these settings.

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Background: Decisions about driving cessation can be stressful for older adults. We tested effects of a driving decision aid (DDA) on psychosocial outcomes among older drivers during two-year follow-up.

Methods: Multisite randomized controlled trial of licensed drivers ages ≥70 with at least one diagnosis associated with increased likelihood of driving cessation, without significant cognitive impairment.

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Article Synopsis
  • The study investigates how internal factors, particularly attitudes towards mobility, affect changes in transportation behavior among older drivers (70+) transitioning away from driving.
  • It found that older individuals with a high readiness to adapt to mobility changes are significantly more likely to use alternative forms of transportation over time.
  • However, personality traits had no impact on driving behavior or the use of alternative transportation, suggesting that attitudes play a crucial role in coping with reduced driving.
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Background: Older adults commonly experience chronic medical conditions and are at risk of cognitive impairment as a result of age, chronic comorbidity, and medications prescribed to manage multiple chronic conditions. Anticholinergic medications are common treatments for chronic conditions and have been repeatedly associated with poor cognitive outcomes, including delirium and dementia, in epidemiologic studies. However, no study has definitively evaluated the causal relationship between anticholinergics and cognition in a randomized controlled trial design.

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Article Synopsis
  • The study investigates the effectiveness of the Healthy Aging Brain Care Monitor Self Report (HABC-M SR) in assessing post-intensive care syndrome (PICS) among patients recovering from acute respiratory failure in an ICU.
  • It uses secondary data from a randomized controlled trial, focusing on English-speaking adults who needed prolonged mechanical ventilation, assessing various health metrics at ICU discharge, and 3 to 6 months afterward.
  • Findings show that while overall PICS symptoms improved significantly over time, the HABC-M SR's cognitive subscale was less effective than other standardized tests in measuring cognitive health.
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Article Synopsis
  • * Concerns are raised about purely biological definitions being used in clinical settings, especially since many biomarker-positive but cognitively normal individuals may never develop symptoms, complicating diagnosis and patient understanding.
  • * The authors advocate for a combined clinical-biological definition of AD that accommodates at-risk and presymptomatic stages, emphasizing the need for caution in diagnosing AD without fully understanding the implications for patients.
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Serum Albumin Level at Intensive Care Unit Admission and Delirium Duration and Severity in Critically Ill Adults.

Am J Crit Care

November 2024

Babar A. Khan is a professor of medicine, Division of Pulmonary, Critical Care, Sleep, and Occupational Medicine, Department of Medicine, Indiana University School of Medicine; Indiana University Center for Aging Research, Regenstrief Institute; Indiana University Center for Health Innovation and Implementation Science; and Sandra Eskenazi Center for Brain Care Innovation, Eskenazi Hospital, Indianapolis.

Article Synopsis
  • The study investigates how serum albumin levels relate to the duration and severity of in-hospital delirium in critically ill patients.
  • Conducted on 237 adult patients, the findings show that while higher albumin levels (≥3 g/dL) were tied to shorter hospital stays, they did not significantly affect the duration or severity of delirium.
  • Overall, the research suggests that while albumin levels may influence hospital length of stay, they don't have a clear link to how long or severe delirium episodes were for patients.
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Importance: There is a need for early and equitable detection of cognitive impairment among older adults.

Objective: To examine the prevalence of unrecognized cognitive impairment among older adults receiving primary care from federally qualified health centers (FQHCs).

Design, Setting, And Participants: This cross-sectional study was conducted at 5 FQHCs providing primary care in Indianapolis, Indiana, between 2021 and 2023.

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Time to Develop Guidelines for Spiritual Care in Serious Illness.

Palliat Med Rep

September 2024

Department of Religion, Health and Human Values, Rush University Medical Center, Chicago, Illinois, USA.

In 2022, a JAMA systematic review of 342 high quality studies called for spiritual care to be a routine part of care for patients with serious illness. The review's multidisciplinary panel made several recommendations for addressing patients' and families' spiritual concerns. Despite these evidence-based recommendations, there are no clinical guidelines that inform when and how such spiritual care should be provided.

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Article Synopsis
  • There's a growing number of older people (50+) with HIV in Uganda, and sleep problems are common for them.
  • A study looked at how different factors like depression and loneliness affect sleep quality in these older folks with and without HIV.
  • Most participants said their sleep was good, but those with depression had worse sleep quality, which suggests helping with depression could also help them sleep better.
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Having a family member hospitalized in the intensive care unit (ICU) can be a stressful experience for family members, encompassing both psychological and spiritual distress. With over 5 million ICU admissions annually in the United States, it is imperative to enhance the experiences and coping mechanisms of ICU family members. In particularly challenging situations, some family members even face psychological effects known as post-intensive care syndrome-family, which includes anxiety, depression, and posttraumatic stress.

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Article Synopsis
  • The study investigates the effectiveness of a mindfulness-based program called MEANING in improving the quality of life and advance care planning for advanced cancer patients and their caregivers, as many tend to avoid these discussions.
  • The trial involved 55 patient-caregiver dyads, with some participating in the mindfulness intervention and others receiving usual care, and outcomes were measured through surveys at multiple points in time.
  • Results indicated that those in the MEANING group experienced significant improvements in existential well-being and self-efficacy related to advance care planning, compared to the usual care group, although other psychological and quality of life measures did not show significant differences.
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Background: Despite the United States Preventive Services Task Force recommendation to screen adults for unhealthy alcohol use, the implementation of alcohol screening in primary care remains suboptimal.

Methods: A pre and post-implementation study design that used Agile implementation process to increase screening for unhealthy alcohol use in adult patients from October 2021 to June 2022 at a large primary care clinic serving minority and underprivileged adults in Indianapolis.

Results: In comparison to a baseline screening rate of 0%, the agile implementation process increased and sustained screening rates above 80% for alcohol use using the Alcohol Use Disorders Identification Test - Consumption tool (AUDIT-C).

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Purpose: Utilizing a participatory approach, we sought to co-design a 12-week Green Activity Program (GAP) with Hispanic/Latino individuals living with memory challenges and their care partners, local outdoor professionals, and healthcare providers.

Methods: Participants were recruited via convenience and snowball sampling in the Bronx, New York with Hispanic/Latino persons living with memory challenges and care partners, outdoor activity professionals, and interdisciplinary healthcare providers/dementia experts. Co-design occurred iteratively with 5 focus groups and 4 individual interviews lasting 30-90 min and focused on program and research design.

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Mechanisms of Antihypertensive Effect of Chlorthalidone in Advanced Chronic Kidney Disease: A Causal Mediation Analysis.

Clin J Am Soc Nephrol

August 2024

Department of Biostatistics and Health Data Science, Richard M. Fairbanks School of Public Health, Indiana University Center for Aging Research, Indiana University School of Medicine, Regenstrief Institute, Indianapolis, Indiana.

Key Points: Chlorthalidone reduces the amount of fluid and the BP, but fluid volume reduction is not the cause of lowering of BP. It is not volume loss but the response to volume loss such as the synthesis of substances that lower BP is important.

Background: Chlorthalidone (CTD) in a chronic kidney disease randomized trial demonstrated a robust reduction in systolic BP in stage 4 CKD.

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In the past 5 years, we have witnessed the first approved Alzheimer disease (AD) disease-modifying therapy and the development of blood-based biomarkers (BBMs) to aid the diagnosis of AD. For many reasons, including accessibility, invasiveness and cost, BBMs are more acceptable and feasible for patients than a lumbar puncture (for cerebrospinal fluid collection) or neuroimaging. However, many questions remain regarding how best to utilize BBMs at the population level.

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Objective: Decisions about driving retirement are difficult for older adults, their families, and health care providers. A large randomized trial found that an existing online Healthwise decision aid decreased decision conflict and increased knowledge about driving decisions. This study sought to discover how, when, and where the tool might be most effective for older drivers, their family members, and their health care providers.

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Food resources and kitchen skills plus aerobic training (FoRKS+) for black adults with hypertension: A pilot trial protocol.

Contemp Clin Trials

June 2024

Department of Medicine, Division of General Internal Medicine and Geriatrics, Indiana University School of Medicine, Indianapolis, IN, USA; Indiana University Center for Aging Research, Regenstrief Institute, Inc, Indianapolis, IN, USA.

Background: Midlife hypertension is associated with cognitive decline and Alzheimer's disease and related dementia (ADRD), suggesting that blood pressure control may be a therapeutic target for dementia prevention. Given excess hypertension in non-Hispanic Black (NHB) adults, blood pressure control may also reduce ADRD disparities. We describe a pilot randomized controlled trial (RCT) to evaluate the feasibility and preliminary efficacy of a multicomponent lifestyle-based intervention versus enhanced usual care on cognition among middle-aged NHB adults.

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Postacute Care and Long-term Care for LGBTQ+ Older Adults.

Clin Geriatr Med

May 2024

Department of Health & Wellness Design, Indiana University Bloomington, 1719 East 10th Street, Bloomington, IN 47408, USA.

LGBTQ + older adults have a high likelihood of accessing nursing home care. This is due to several factors: limitations performing activities of daily living and instrumental activities of daily living, restricted support networks, social isolation, delay seeking assistance, limited economic resources, and dementia. Nursing home residents fear going in the closet, which can have adverse health effects.

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An Integrative Review of the State of POLST Science: What Do We Know and Where Do We Go?

J Am Med Dir Assoc

April 2024

School of Nursing, Indiana University, Indianapolis, IN, USA; Research in Palliative and End-of-Life Communication and Training (RESPECT) Signature Center, Indiana University Purdue University Indianapolis, Indianapolis, IN, USA; Indiana University Center for Aging Research, Regenstrief Institute, Inc, Indianapolis, IN, USA.

Objectives: POLST is widely used in the care of seriously ill patients to document decisions made during advance care planning (ACP) conversations as actionable medical orders. We conducted an integrative review of existing research to better understand associations between POLST use and key ACP outcomes as well as to identify directions for future research.

Design: Integrative review.

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Importance: Over 50% of Acute Respiratory Failure (ARF) survivors experience cognitive, physical, and psychological impairments that negatively impact their quality of life (QOL).

Objective: To evaluate the efficacy of a post-intensive care unit (ICU) program, the Mobile Critical Care Recovery Program (m-CCRP) consisting of a nurse care coordinator supported by an interdisciplinary team, in improving the QOL of ARF survivors.

Design, Setting, And Participants: This randomized clinical trial with concealed outcome assessments among ARF survivors was conducted from March 1, 2017, to April 30, 2022, with a 12-month follow-up.

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