Author
Nicole B. Gabler
Other affiliations: University of California, Davis
Bio: Nicole B. Gabler is an academic researcher from University of Pennsylvania. The author has contributed to research in topics: Intensive care unit & Palliative care. The author has an hindex of 25, co-authored 47 publications receiving 2179 citations. Previous affiliations of Nicole B. Gabler include University of California, Davis.
Papers
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TL;DR: The findings provide benchmarks for gauging future policies and practices designed to motivate completion of advance directives, particularly among those people most likely to benefit from having these documents on record.
Abstract: Efforts to promote the completion of advance directives implicitly assume that completion rates of these documents, which help ensure care consistent with people’s preferences in the event of incapacity, are undesirably low. However, data regarding completion of advance directives in the United States are inconsistent and of variable quality. We systematically reviewed studies published in the period 2011–16 to determine the proportion of US adults with a completed living will, health care power of attorney, or both. Among the 795,909 people in the 150 studies we analyzed, 36.7 percent had completed an advance directive, including 29.3 percent with living wills. These proportions were similar across the years reviewed. Similar proportions of patients with chronic illnesses (38.2 percent) and healthy adults (32.7 percent) had completed advance directives. The findings provide benchmarks for gauging future policies and practices designed to motivate completion of advance directives, particularly among those...
393 citations
TL;DR: The results suggest that &Dgr;6MWD does not explain a large proportion of the treatment effect, has only modest validity as a surrogate end point for clinical events, and may not be a sufficient surrogate end end point.
Abstract: Background—Nearly all available treatments for pulmonary arterial hypertension have been approved based on change in 6-minute walk distance (Δ6MWD) as a clinically important end point, but its validity as a surrogate end point has never been shown. We aimed to validate the difference in Δ6MWD against the probability of a clinical event in pulmonary arterial hypertension trials. Methods and Results—First, to determine whether Δ6MWD between baseline and 12 weeks mediated the relationship between treatment assignment and development of clinical events, we conducted a pooled analysis of patient-level data from the 10 randomized placebo-controlled trials previously submitted to the US Food and Drug Administration (n=2404 patients). Second, to identify a threshold effect for the Δ6MWD that indicated a statistically significant reduction in clinical events, we conducted a meta-regression among 21 drug/dose-level combinations. Δ6MWD accounted for 22.1% (95% confidence interval, 12.1%– 31.1%) of the treatment effe...
219 citations
TL;DR: N-of-1 trials are a useful tool for enhancing therapeutic precision in a range of conditions and should be conducted more often, but less than half of the trials reported adequate information to facilitate the calculation of HTE.
Abstract: BackgroundN-of-1 trials (multiple crossover studies conducted in single individuals) may be ideal for determining individual treatment effects and as a tool to estimate heterogeneity of treatment effects (HTE) in a population. However, comprehensive data on n-of-1 trial methodology and analysis is l
199 citations
TL;DR: In an academic medical ICU in the United States, nighttime in-hospital intensivist staffing did not improve patient outcomes.
Abstract: Methods We conducted a 1-year randomized trial in an academic medical ICU of the effects of nighttime staffing with in-hospital intensivists (intervention) as compared with nighttime coverage by daytime intensivists who were available for consultation by telephone (control). We randomly assigned blocks of 7 consecutive nights to the intervention or the control strategy. The primary outcome was patients’ length of stay in the ICU. Secondary outcomes were patients’ length of stay in the hospital, ICU and in-hospital mortality, discharge disposition, and rates of readmission to the ICU. For length-of-stay outcomes, we performed time-to-event analyses, with data censored at the time of a patient’s death or transfer to another ICU. Results A total of 1598 patients were included in the analyses. The median Acute Physiology and Chronic Health Evaluation (APACHE) III score (in which scores range from 0 to 299, with higher scores indicating more severe illness) was 67 (interquartile range, 47 to 91), the median length of stay in the ICU was 52.7 hours (interquartile range, 29.0 to 113.4), and mortality in the ICU was 18%. Patients who were admitted on intervention days were exposed to nighttime intensivists on more nights than were patients admitted on control days (median, 100% of nights [interquartile range, 67 to 100] vs. median, 0% [interquartile range, 0 to 33]; P<0.001). Nonetheless, intensivist staffing on the night of admission did not have a significant effect on the length of stay in the ICU (rate ratio for the time to ICU discharge, 0.98; 95% confidence interval [CI], 0.88 to 1.09; P = 0.72), ICU mortality (relative risk, 1.07; 95% CI, 0.90 to 1.28), or any other end point. Analyses restricted to patients who were admitted at night showed similar results, as did sensitivity analyses that used different definitions of exposure and outcome. Conclusions In an academic medical ICU in the United States, nighttime in-hospital intensivist staffing did not improve patient outcomes. (Funded by University of Pennsylvania Health System and others; ClinicalTrials.gov number, NCT01434823.)
152 citations
TL;DR: It is found that most patients preferred comfort-oriented care, but the defaults influenced those choices, suggesting that patients may not hold deep-seated preferences regarding end-of-life care.
Abstract: Although decisions regarding end-of-life care are personal and important, they may be influenced by the ways in which options are presented. To test this hypothesis, we randomly assigned 132 seriously ill patients to complete one of three types of advance directives. Two types had end-of-life care options already checked—a default choice—but one of these favored comfort-oriented care, and the other, life-extending care. The third type was a standard advance directive with no options checked. We found that most patients preferred comfort-oriented care, but the defaults influenced those choices. For example, 77 percent of patients in the comfort-oriented group retained that choice, while 43 percent of those in the life-extending group rejected the default choice and selected comfort-oriented care instead. Among the standard advance directive group, 61 percent of patients selected comfort-oriented care. Our findings suggest that patients may not hold deep-seated preferences regarding end-of-life care. The fi...
143 citations
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TL;DR: Preamble and Transition to ACC/AHA Guidelines to Reduce Cardiovascular Risk S2 The goals of the …
Abstract: Preamble and Transition to ACC/AHA Guidelines to Reduce Cardiovascular Risk S2
The goals of the …
7,184 citations
TL;DR: In this paper, the authors defined the following terms: ALAT, alanine aminotransferase, ASAT, aspartate AMINOTE, and APAH, associated pulmonary arterial hypertension.
Abstract: ALAT
: alanine aminotransferase
ASAT
: aspartate aminotransferase
APAH
: associated pulmonary arterial hypertension
BAS
: balloon atrial septostomy
BMPR2
: bone morphogenetic protein receptor 2
BNP
: brain natriuretic peptide
BPA
: balloon pulmonary angioplasty
BREATHE
: Bosentan
5,224 citations
TL;DR: This article is being published concurrently in the European Heart Journal and the European Respiratory Journal and is identical except for minor stylistic and spelling differences in keeping with each journal’s style.
Abstract: Published on behalf of the European Society of Cardiology. All rights reserved. & 2015 European Society of Cardiology & European Respiratory Society. This article is being published concurrently in the European Heart Journal (10.1093/eurheartj/ehv317) and the European Respiratory Journal (10.1183/13993003.01032-2015). The articles are identical except for minor stylistic and spelling differences in keeping with each journal’s style. Either citation can be used when citing this article. * Corresponding authors: Nazzareno Galiè, Department of Experimental, Diagnostic and Specialty Medicine–DIMES, University of Bologna, Via Massarenti 9, 40138 Bologna, Italy, Tel: +39 051 349 858, Fax: +39 051 344 859, Email: nazzareno.galie@unibo.it.
2,510 citations
TL;DR: The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and the European Respiratory Society (ERS) is constituted.
Abstract: Nazzareno Galiè (ESC Chairperson), Marc Humbert (ERS Chairperson), Jean-Luc Vachiery, Simon Gibbs, Irene Lang, Adam Torbicki, Gérald Simonneau, Andrew Peacock, Anton Vonk Noordegraaf, Maurice Beghetti, Ardeschir Ghofrani, Miguel Angel Gomez Sanchez, Georg Hansmann, Walter Klepetko, Patrizio Lancellotti, Marco Matucci, Theresa McDonagh, Luc A. Pierard, Pedro T. Trindade, Maurizio Zompatori and Marius Hoeper The Joint Task Force for the Diagnosis and Treatment of Pulmonary Hypertension of the European Society of Cardiology (ESC) and of the European Respiratory Society (ERS)
2,320 citations
Health Science University1, University of Ottawa2, University of York3, University of Warwick4, Abu Dhabi Indian School5, Ottawa Hospital Research Institute6, Ben-Gurion University of the Negev7, Tufts Medical Center8, University of Buenos Aires9, University of Glasgow10, Research Triangle Park11, Brigham and Women's Hospital12
TL;DR: The Consolidated Health Economic Evaluation Reporting Standards (CHEERS) statement is an attempt to consolidate and update previous health economic evaluation guidelines into one current, useful reporting guidance and it is hoped that this guidance will lead to more consistent and transparent reporting, and ultimately, better health decisions.
1,563 citations