Publications by authors named "Safford M"

Background: Social risk factors are linked to adverse health outcomes, but their total impact on long-term quality of life is obscure. We hypothesized that a higher burden of social risk factors is associated with greater decline in quality of life over 10 years.

Methods: We examined associations between social risk factors count and decline >5 points in (i) physical component summary, and (ii) mental component summary scores from the Short Form-12 among Black and White participants in the Reasons for Geographic and Racial Differences in Stroke study (n = 14 401).

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  • The study explores the current practices and attitudes of interstitial lung disease (ILD) clinicians towards improving health-related quality of life (HRQOL) for patients with Hypersensitivity Pneumonitis (HP).
  • Nearly all respondents (100%) believe that interventions to enhance HRQOL are essential, but only 5% currently use validated HRQOL assessment tools.
  • Most clinicians reported limited knowledge of behavioral interventions, such as peer coaching and cognitive behavioral therapy (CBT), yet a significant majority expressed a desire to educate patients about these methods and reinforce them post-treatment.
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Introduction: Medication regimen complexity may be an important risk factor for adverse outcomes in older adults with heart failure. However, increasing complexity is often necessary when prescribing guideline-directed medical therapy at the time of a heart failure hospitalization. We sought to determine whether increased medication regimen complexity following a heart failure hospitalization was associated with worse post-hospitalization outcomes.

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Objectives: Contributors to disparities and worse cervical cancer outcomes include limited education and loss to follow-up after an abnormal Pap smear. Effective interventions are necessary to engage diverse populations. The authors piloted an intervention to assess acceptability, knowledge uptake, and follow-up.

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Background: The Pooled Cohort Equations (PCEs) do not accurately estimate atherosclerotic cardiovascular disease (ASCVD) risk in certain populations. The 2018 AHA/ACC cholesterol guideline identified risk-enhancing factors as a supplement to PCEs-based risk assessment. However, the role of each risk-enhancing factor in ASCVD risk assessment has not been well quantified.

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  • The study aimed to address the impact of knowledge gaps on patients' quality of life regarding hypersensitivity pneumonitis (HP) by identifying what information they feel is most lacking.
  • It involved 21 English-speaking patients with HP participating in virtual group sessions to prioritize their information needs.
  • The main knowledge gaps identified were about the disease's natural history, treatment options, epidemiology, coping strategies, symptom management, exposure mitigation, and educational methods for spreading awareness about HP.
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  • The study focuses on improving care transitions for heart failure patients by implementing an intervention called I-TRANSFER-HF, which combines early home health care (HHC) nurse visits with outpatient medical follow-up to reduce hospital readmissions.
  • It employs a Hybrid Type 1, stepped wedge randomized trial design, involving multiple hospital and home health agency (HHA) pairs across the US, to measure the effectiveness of the intervention on readmission rates and patient outcomes.
  • Additionally, the study aims to understand the factors affecting the implementation of I-TRANSFER-HF through qualitative interviews with key stakeholders, using the Consolidated Framework for Implementation Research 2.0 to guide the analysis.
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Background: Fragmentation of care (that is, the use of multiple ambulatory providers without a dominant provider) may increase the risk of gaps in communication among providers. However, it is unclear whether people with fragmented care (as measured in claims) perceive more gaps in communication among their providers. It is also unclear whether people who perceive gaps in communication experience them as clinically significant (that is, whether they experience adverse events that they attribute to poor coordination).

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Objective: The objective of this study is to outline the training of peer coaches in the Moving Well intervention, which was designed to reduce anxiety, depression, and pain catastrophizing in patients before and after total knee replacement (TKR).

Methods: Selected peer coaches had a history of knee osteoarthritis (KOA), a TKR of 12 months or more before training, and were 60 or older. Training was primarily conducted virtually, with a later addition of one in-person session.

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  • This study examines racial differences in comorbidities among individuals with heart failure (HF), specifically focusing on the role of social determinants of health (SDOH) in these disparities.
  • Researchers analyzed data from Black and White participants aged 45 and older who were hospitalized for heart failure between 2003 and 2017 to identify variations in health conditions like diabetes and hypertension.
  • The findings indicate that socioeconomic status partially explains higher rates of diabetes, anemia, and chronic kidney disease in Black adults with preserved ejection fraction (HFpEF), but other SDOH did not significantly account for differences in other health issues.
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  • The study investigates how having multiple medications (polypharmacy) affects the use of guideline-directed medical therapy (GDMT) in patients with heart failure (HF).
  • Researchers analyzed data from 545 hospitalized participants with reduced ejection fraction HF from a specific study covering 2003 to 2017 and looked at their medication counts and GDMT usage.
  • Results showed that a significant portion of patients were not receiving recommended medications, and higher medication counts were linked to lower rates of initiation for these needed therapies.
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  • - Cognitive impairment is prevalent in adults with heart failure (HF) and can lead to worse health outcomes, but the specific pattern of cognitive decline following a first HF hospitalization had not been thoroughly studied.
  • - In a study involving nearly 24,000 participants aged 45 and older, those who experienced HF hospitalization showed a more rapid decline in overall cognitive function (measured by the Six-Item Screener) over five years compared to those without HF hospitalization, even after accounting for other factors.
  • - However, this faster cognitive decline was not observed in specific memory tasks (Word List Learning and Delayed Recall), suggesting that while general cognitive health is affected by HF hospitalization, certain cognitive domains may remain relatively stable.
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  • N-of-1 trials provide a personalized way for patients to compare the effectiveness of treatments using their own health data, particularly in the context of managing heart failure with preserved ejection fraction (HFpEF).
  • The study involved qualitative interviews with patients participating in these trials to refine a data visualization tool that helps them understand their treatment results, promoting informed decision-making about their medication.
  • Feedback from participants revealed key preferences for the visualization tool, including clear symptom scores, helpful reference images, and the use of descriptive language to convey changes in health instead of just numerical data.
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  • The study looked at how untreated depression affects people's visits to doctors and specialists.
  • They found that older adults with untreated depression didn't visit specialists as much and were less likely to see a psychiatrist compared to those who were treated.
  • The results show that these patients aren't getting enough help for their depression, and they may not be seeking out more care than needed.
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  • Physicians often struggle with underprescribing and patients not taking medications due to concerns about side effects, but there's little research on how to address these issues.
  • Interviews with doctors revealed that poor communication and conflicting information from families hinder discussions about side effects, while guiding questions and open communication improve the process.
  • The study identified major hurdles in determining the cause of side effects and suggested that improving communication and structured approaches can enhance heart failure medication management.
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Rationale And Objective: Disease-specific health-related quality of life (HRQOL) instruments enable us to capture domains that are most relevant to specific patient populations and are useful when a more individualised approach to patient assessment is desired. In this study, we assessed the validity and reliability of the first instrument specifically developed to measure HRQOL in hypersensitivity pneumonitis (HP).

Methods: A 39-item HP-HRQOL instrument and several anchors were collected from a cohort of patients with HP.

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Background: Self-care for adults with hypertension includes adherence to lifestyle behaviors and medication. For unpaid caregivers with hypertension, the burden of family caregiving may adversely impact self-care. We examined the association between caregiver strain and hypertension self-care among caregivers with hypertension.

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Scaling up the manufacture of cell therapies can be complex and challenging. Maintaining critical quality attributes of the cell product during its final formulation and fill-finish into multiple containers can be especially difficult and laborious. Here, we tested the automated Finia™ Fill and Finish System to efficiently scale up the formulation and fill-finish of a T cell product, and then assessed cell quality and product consistency across different sub-lots filled during this expanded process.

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Background: Recent studies have demonstrated that individuals hospitalized due to COVID-19 can be affected by "long-COVID" symptoms for as long as one year after discharge.

Objectives: Our study objective is to identify data-driven clusters of patients using a novel, unsupervised machine learning technique.

Methods: The study uses data from 437 patients hospitalized in New York City between March 3rd and May 15th of 2020.

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Backgruound: Social determinants of health (SDOH) have been associated with diabetes risk; however, their association with cardiovascular disease (CVD) events in individuals with diabetes is poorly described. We hypothesized that a greater number of SDOH among individuals with diabetes would be associated with a higher risk of CVD events.

Methods: The REasons for Geographic and Racial Differences in Stroke (REGARDS) study is a national, biracial cohort of 30,239 individuals ≥45 years old recruited in 2003-2007.

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Background: The 2017 American College of Cardiology/American Heart Association blood pressure guideline recommends initiation of antihypertensive medication for adults with stage 1 hypertension (systolic blood pressure, 130-139 mm Hg, or diastolic blood pressure, 80-89 mm Hg) and 10-year atherosclerotic cardiovascular disease (ASCVD) risk ≥10% estimated by the pooled cohort equations (PCEs). In 2023, the American Heart Association published the predicting risk of cardiovascular disease events (PREVENT) equations to estimate ASCVD and total cardiovascular disease risk.

Methods: We analyzed US National Health and Nutrition Examination Survey data from 2013 to 2020 for 1703 adults aged 30 to 79 years without self-reported cardiovascular disease with stage 1 hypertension.

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Importance: Home health aides and attendants (HHAs) provide essential care to older adults and those with chronic conditions in the home. However, some HHAs struggle with poor mood and stress, which may have been exacerbated by the COVID-19 pandemic.

Objective: To elicit HHAs' perspectives toward mental health and well-being, including how their job influences both and how to better support the workforce in the future.

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  • Higher social vulnerability in low-income countries like Haiti is linked to increased risk of premature cardiovascular disease (CVD) and mortality, yet it remains under-researched in these regions.
  • This study aimed to examine the connection between social vulnerability and conditions such as hypertension and various CVD subtypes in Haiti, drawing parallels to other similar low-income nations.
  • The research, which included nearly 3,000 adults in urban and slum areas of Port-au-Prince, found significant variations in hypertension and CVD prevalence based on a modified Social Vulnerability Index, highlighting the necessity of addressing these social disparities in health outcomes.
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