This report describes the World Health Organization Health and Work Performance Questionnaire (HPQ), a self-report instrument designed to estimate the workplace costs of health problems in terms of reduced job performance, sickness absence, and work-related accidents-injuries. Calibration data are presented on the relationship between individual-level HPQ reports and archival measures of work performance and absenteeism obtained from employer archives in four groups: airline reservation agents (n = 441), customer service representatives (n = 505), automobile company executives (n = 554), and railroad engineers (n = 850). Good concordance is found between the HPQ and the archival measures in all four occupations. The paper closes with a brief discussion of the calibration methodology used to monetize HPQ reports and of future directions in substantive research based on the HPQ.
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http://dx.doi.org/10.1097/01.jom.0000052967.43131.51 | DOI Listing |
Drug Test Anal
December 2024
Department of Biomedical Engineering, Institute of Forensic Medicine, University of Basel, Basel, Switzerland.
Drug checking services (DCS) are entities that allow recreational drug users to have street drug samples analyzed. Diverse analytical methods are applied for DCS, ranging from test strips to mass spectrometry (MS). This work evaluates the performance and utility of common methodologies used for DCS operating with off-site drug testing, while additionally assessing the potential of gas chromatography coupled to vapor phase infrared spectroscopy (GC-IR).
View Article and Find Full Text PDFDegener Neurol Neuromuscul Dis
December 2024
Department of Neurology, St. Joseph Hospital Berlin-Weissensee, Berlin, Germany.
Purpose: Multiple sclerosis (MS) is a neurological disorder affecting almost 2.8 million people globally, approximately 80-85% of whom have the relapsing-remitting form of the disease (RRMS). There are several autoinjectors available for the administration of injectable disease-modifying therapies for the treatment of MS.
View Article and Find Full Text PDFCureus
November 2024
Department of Urology, Sligo University Hospital, Sligo, IRL.
Introduction Prostate-specific antigen density (PSAD), calculated by dividing serum PSA levels by prostate volume, offers greater specificity and accuracy than serum PSA alone in detecting prostate cancer (PCa). This study aimed to evaluate the diagnostic performance of PSAD in PCa detection across different PSA levels and its correlation with Gleason scores. Methods This retrospective, single-center study reviewed data from 154 patients with suspected PCa who underwent prostate MRI between July 2021 and July 2023.
View Article and Find Full Text PDFCureus
November 2024
Ali-Ul-Murtaza, Department of Rehabilitation Sciences, Muhammad Institute of Medical and Allied Sciences, Multan, PAK.
Background Given the increasing incidence and severity of knee osteoarthritis (OA), it is crucial to investigate and refine therapeutic approaches. Aim The objective of this study is to evaluate the effectiveness and potential synergistic effects of proprioceptive exercises combined with Mulligan traction straight leg raise (MT-SLR) in treating OA. This includes improving symptoms such as functional mobility, pain reduction, and relevant serological markers, highlighting the potential of this approach to enhance overall patient outcomes.
View Article and Find Full Text PDFCureus
November 2024
Department of Cardiology, Liv Hospital Ulus, Istanbul, TUR.
Introduction: Cardiac resynchronization therapy (CRT) has emerged as a pivotal intervention in reducing functional mitral regurgitation (FMR), not only by enhancing global left ventricular (LV) systolic function but also by refining local myocardial synchronization. This study hypothesized that CRT-mediated synchronization of myocardial segments, particularly between papillary muscles, reduces FMR further, independent of the improvement of the LV systolic indices.
Methods: Eighteen patients with dilated cardiomyopathy and biventricular pacing were evaluated.
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