Publications by authors named "Rosalinda V Ignacio"

Little is known about hospitalization in other types of interstitial lung disease (ILD) besides idiopathic pulmonary fibrosis (IPF). To determine the frequency of hospitalizations in various types of ILD and elucidate the association of hospitalization with outcomes. An analysis of the Pulmonary Fibrosis Foundation Patient Registry data was performed.

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Background: Our objective was to better understand the natural history and disease modifiers of Alpha-1-antitrypsin deficiency (AATD), a common genetic liver disease causing hepatitis and cirrhosis in adults and children. The clinical course is highly variable. Some infants present with neonatal cholestasis, which can resolve spontaneously or progress to cirrhosis; others are well in infancy, only to develop portal hypertension later in childhood.

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Background: The Distance-Oxygen-Gender-Age-Physiology (DO-GAP) index has been shown to improve prognostication in idiopathic pulmonary fibrosis (IPF) compared to the Gender-Age-Physiology (GAP) score. We sought to externally validate the DO-GAP index compared to the GAP index for baseline risk assessment in patients with IPF. Additionally, we evaluated the utility of serial change in the DO-GAP index in predicting survival.

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Aims: To test separatel the efficacy of a web-based and a peer-based brief intervention (BI), compared with an expanded usual care control (EUC) group, among military reserve component members using alcohoI in a hazardous and harmful manner.

Design: In the randomized controlled trial, participants were assigned to: [1] web-based BI with web-based boosters (BI + web), [2] web-based BI with peer-based boosters (BI + peer) or [3] enhanced usual care (EUC).

Setting: Michigan, USA.

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There is growing interest in, but limited data about, intestinal bile acid transport inhibitors as treatment for cholestatic liver disease. The current analyses combine two similar randomized placebo-controlled trials with subsequent extension phases investigating the impact of maralixibat in children with severe cholestasis secondary to Alagille Syndrome (n = 57). The primary outcomes were measures of pruritus (ItchRO[Obs]) and clinician scratch scale (CSS), both increasing in severity from 0 to 4) and quality of life (QoL) (Parent PedsQL and Multidimensional Fatigue Scale module [MFS] scaled 0-100 with increased QoL) at week 48 of the extension phase relative to the baseline of the placebo-controlled trials (week 13).

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Background: Alcohol misuse is a major health concern among military members. Reserve component members face unique barriers as they live off base with limited access to behavioral health services. Web and app-based brief interventions are a promising means to improve access to treatment for those who misuse alcohol, with the use of booster sessions to enhance effectiveness, solidify gains, and reinforce changes.

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Introduction: While initiation rates of tobacco cessation pharmacotherapy have improved both inside and outside the Department of Veteran Affairs (VA), prescribing rates remain low. The objective of this study was to examine correlation of the characteristics of providers, clinics, and facilities with initiation of tobacco cessation pharmacotherapy.

Methods: This retrospective, observational study used VA outpatient electronic medical record data from federal fiscal year 2011.

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Background/objectives: Benzodiazepines (BZDs) are widely prescribed to older adults. Although prescribing has declined in the U.S.

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Background: In the United States alone, medication error causes injury to approximately 1.3 million people every year. Frequently, nurses have been blamed for the high rates of medication administration errors.

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Aims: To understand the role of comorbid substance use disorders (SUDs), or polysubstance use, in the treatment of opioid use disorder (OUD), this study compared patients with OUD only to those with additional SUDs and examined association with OUD treatment receipt.

Design, Setting And Participants: Retrospective national cohort study of Veterans diagnosed with OUD (n = 65 741) receiving care from the US Veterans Health Administration (VHA) in fiscal year (FY) 2017.

Measurements: Patient characteristics were compared among those diagnosed with OUD only versus those with one other SUD (OUD + 1 SUD) and with multiple SUDs (OUD + ≥ 2 SUDs).

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Background And Aims: Cost-effectiveness studies in randomized clinical trials have shown that tobacco cessation pharmacotherapy is among the most cost-effective of health-care interventions. Clinical trial eligibility criteria and treatment protocols may not be followed in actual practice. This study aimed to determine whether tobacco cessation pharmacotherapy is cost-effective in real-world settings.

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Background: The primary aim of this study was to examine the efficacy of two motivational interviewing-based alcohol brief interventions (BIs) among adults presenting to an emergency department (ED). The secondary aim was to evaluate moderators of intervention effects.

Methods: Participants were 750 ED patients reporting recent alcohol misuse.

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Article Synopsis
  • A study analyzed the use of tobacco cessation medications among Veterans from 2004 to 2013, highlighting inconsistent access for specific subgroups.
  • Results showed that pharmacotherapy utilization nearly doubled, from 13.8% to 25.6%, but certain groups, including those with psychiatric disorders and younger Veterans, were more likely to receive it.
  • The findings suggest that improving access to cessation medications for under-treated populations, particularly those with medical comorbidities, could enhance smoking cessation outcomes.
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Introduction: In 2003, the Veterans Health Administration (VHA) implemented a directive that cessation pharmacotherapy be made available to all who use tobacco and are interested in quitting. Despite the efficacy of cessation pharmacotherapy shown in clinical trials, the generalisability of the results in real-world settings has been challenged. Hence, the specific aim of this study was to determine the effectiveness of cessation pharmacotherapies in the VHA.

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Article Synopsis
  • The study analyzes trends in benzodiazepine use among older adults (65+) in the U.S., Ontario, and Australia from 2010 to 2016.
  • Findings indicate a significant decrease in new users (incidence) of benzodiazepines in the U.S. and Ontario, but not in Australia, while all three regions saw declines in overall use (prevalence).
  • Although prevalence and incidence increased with age in Ontario and Australia, the opposite trend was observed in the U.S., with women generally showing higher usage rates across all countries.*
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Background: Drug use is an established risk factor for HIV. Brief Interventions (BIs) targeting reductions in both drug use and HIV risk behaviors may help curtail these related epidemics. The present study evaluates the impact of BIs for drug use and HIV risk reduction on sexual HIV risk behaviors among a primarily marijuana-using sample during a 12-month post-intervention follow-up period.

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Aims: To examine efficacy of drug brief interventions (BIs) among adults presenting to a low-income urban emergency department (ED).

Design: Randomized controlled trial on drug use outcomes at 3, 6 and 12 months. Participants were assigned to (1) computer-delivered BI (Computer BI), (2) therapist-delivered, computer-guided BI (Therapist BI) or (3) enhanced usual care (EUC-ED) for drug-using adults.

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