Chest
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When a review is performed following predefined steps (ie, systematically) and its results are quantitatively analyzed, it is called meta-analysis. Publication of meta-analyses has increased exponentially in pubmed.gov; using the key word "meta-analysis," 1,473 titles were yielded in 2007 and 176,704 on January 2020. ⋯ The aim of this study was to provide CHEST peer reviewers, as well as authors and researchers in training, with tools that can help to improve the quality and timeliness of journal reviews, as well as the quality of the meta-analyses submitted. This article also is intended to be a practical guide to inform authors about the key features of meta-analyses to be considered when producing their review.
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Self-reported measures of health-related quality of life (HRQOL) are increasingly used in clinical management and evaluation of patient outcomes. HRQOL measures are used to monitor patient progress and treatment response, investigate effects of medical interventions, and provide patient-based data for quality improvement initiatives and policy decisions. ⋯ This article reviews the key attributes of studies involving HRQOL data, discusses best practices for selecting appropriate instruments, and provides guidelines for the assessment, analysis, and presentation of these data. A checklist and a reviewer guide are included to serve as templates for authors and reviewers when submitting and reviewing studies involving HRQOL.
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A 50-year-old woman with a medical history significant for limited scleroderma (SSc) complicated by interstitial lung disease (ILD) and pulmonary arterial hypertension presented to our institution with acute on chronic shortness of breath. Ten years before presentation, she was diagnosed with SSc. Two years before presentation, she was found to have ILD, for which she was started on mycophenolate mofetil and low-dose prednisone. ⋯ On admission, she denied any cough, fevers, chills, chest pains, palpitations, or lower extremity edema. She denied any sick contacts or any recent travel. She denied any periods of prolonged immobility.