Despite the widespread use of distress screening instruments in cancer care, the reliability and validity of these instruments for a diverse population of cancer patients have not been well established. This is a systematic review of the conceptual and statistical equivalence of screening instruments of 148 psycho-oncology studies that included distress screening instruments. The findings indicate that screening measures of distress have comparable reliability, sensitivity, and specificity for White, Latino, and Asian samples. However, it is unclear if equivalent psychometrics are found among minority ethnic groups (e.g., African American) and immigrants within countries. Given the ethnic diversity among cancer patients and the lack of representation of this diversity in the current research, it is critical that researchers begin to include cancer patients of minority ethnic/racial groups in their samples so that health care providers can screen for distress with cultural sensitivity.
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http://dx.doi.org/10.1080/07347332.2012.721489 | DOI Listing |
Anal Chem
January 2025
The Jiangxi Province Key Laboratory for Diagnosis, Treatment, and Rehabilitation of cancer in Chinese Medicine, Jiangxi University of Chinese Medicine, Nanchang 330004, P. R. China.
An online reactive internal extraction electrospray ionization (iEESI) method was developed for the rapid determination of organic and inorganic speciation information for selenium in poultry tissue samples without complex sample pretreatment. The addition of citric acid as a reducing agent to the internal extraction solvent of methanol/acetic acid (99:1, V/V) for iEESI resulted in the reduction of selenate in the sample to selenite, accompanied by the production of malic acid as an oxidation product. The quantitative analysis of selenate was conducted by using malic acid.
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January 2025
Department of Cardiology, University of Health Sciences, Derince Training and Research Hospital, Kocaeli, Türkiye.
Cardiac implantable electronic device (CIED) implantation is a diagnostic and therapeutic method that is being employed on a growing number of patients globally. These devices require long-term follow-up and monitoring, and after implantation, regular follow-ups are conducted at specific intervals. These follow-ups provide crucial information about both the device and the patient, aiding in diagnosis and guiding treatment.
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January 2025
Department of Electrical and Computer Systems Engineering, Monash University, Melbourne, VIC 3800, Australia.
Conventional endoscopy is limited in its ability to examine the small bowel and perform long-term monitoring due to the risk of infection and tissue perforation. Wireless Capsule Endoscopy (WCE) is a painless and non-invasive method of examining the body's internal organs using a small camera that is swallowed like a pill. The existing active locomotion technologies do not have a practical localization system to control the capsule's movement within the body.
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December 2024
Ophthalmic Instrumentation Development Lab, The Wilmer Eye Institute, The Johns Hopkins University School of Medicine, Wilmer 233, 600 N. Wolfe St., Baltimore, MD 21287, USA.
Signal amplitudes obtained from retinal scanning depend on numerous factors. Working with polarized light to interrogate the retina, large parts of which are birefringent, is even more prone to artifacts. This article demonstrates the necessity of using normalization when working with retinal birefringence scanning signals in polarization-sensitive ophthalmic instruments.
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December 2024
Biomedicine Research Center of Strasbourg (CRBS), UR 3072, "Mitochondria, Oxidative Stress and Muscle Plasticity", Faculty of Medicine, University of Strasbourg, 67000 Strasbourg, France.
The continuous monitoring of oxygen saturation (SpO) and respiratory rates (RRs) are major clinical issues in many cardio-respiratory diseases and have been of tremendous importance during the COVID-19 pandemic. The early detection of hypoxemia was crucial since it precedes significant complications, and SpO follow-up allowed early hospital discharge in patients needing oxygen therapy. Nevertheless, fingertip devices showed some practical limitations.
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