Background: Feeding practices during infancy have a significant impact on a child's cognitive development and long-term health outcomes. Dietary diversity guidelines from the WHO and UNICEF recommend a diverse range of foods for children aged below 24 months for their optimal growth and development. However, in sub-Saharan Africa (SSA), little is known about the extent to which dietary diversity behaviour in children aged 6 to 24 months aligns with the recommendations and the factors associated with the differentials in dietary behaviour.
View Article and Find Full Text PDFThe most common coronary artery anomaly (CAA) observed in patients undergoing coronary angiography is the anomalous left circumflex (LCx) coronary artery, which originates from the right coronary artery (RCA) or the right sinus of the Valsalva (RCx). There are restricted reports on the anomalous origin of the left anterior descending (LAD) and LCx arteries from the proximal RCA separately in coeval with an absent left main coronary artery (LMCA). Here, we describe a case of a 31-year-old female with obesity, type 2 diabetes, and hypertension risk factors who presented to the emergency care unit of our hospital with the chief complaints of chest pain and dyspnea for the past two days.
View Article and Find Full Text PDFHealth care providers working with Spanish-speaking patients must provide culturally and linguistically appropriate care to meet the communication needs of this population. Disparities related to hearing health care access remain understudied, leaving gaps in clinical practice and guidance for audiologists. The purpose of this study was to explore the experiences of Spanish-speaking patients with hearing loss when accessing hearing health care services through a limited income hearing aid program.
View Article and Find Full Text PDFBackground And Objectives: EUS-guided fine-needle biopsy (FNB) is an established technique for the acquisition of tissue to diagnose lesions of the gastrointestinal tract and surrounding organs. Recently, newer-generation FNB needles have been introduced, including a second-generation reverse-bevel and the third-generation fork-tip and Franseen needles. We aimed to determine if there was any difference between these needles in terms of cytopathological diagnostic yield, sample cellularity, or sample bloodiness.
View Article and Find Full Text PDFBackground: Malaria remains a significant public health challenge in Sub-Saharan Africa (SSA), particularly affecting under-five (UN5) children. Despite global efforts to control the disease, its prevalence in high-risk African countries continues to be alarming, with records of substantial morbidity and mortality rates. Understanding the association of multiple childhood, maternal, and household factors with malaria prevalence, especially among vulnerable young populations, is crucial for effective intervention strategies.
View Article and Find Full Text PDFHearing loss is associated with cognitive decline in older adults. Research has shown that hearing loss negatively affects cognitive screening test measures as patients may mishear verbally administered questions. The purpose of the current study was to investigate the impact of amplification on performance on a commonly used cognitive screening test.
View Article and Find Full Text PDFFor the last few months, the world has been under an astringent lockdown due to COVID-19. The number of COVID-19 cases is incrementing steadily. Even though scientists have found a vaccine for the obviation of the virus, the threat of being affected is high when we head out.
View Article and Find Full Text PDFCervical cancer is the fourth most common cancer diagnosed among women globally. Effective screening routines and early detection are vital in reducing its disease burden and mortality. Several factors can influence the timely detection and treatment of cervical cancer, especially in low middle-income countries where the burden of this disease is highest.
View Article and Find Full Text PDFExpedited diagnostic processes for all suspected cervical cancer cases remain essential in the effort to improve clinical outcomes of the disease. However, in some developing countries like Zambia, there is paucity of data that assesses factors influencing diagnostic and treatment turnaround time (TAT) and other metrics vital for quality cancer care. We conducted a retrospective hospital-based study at the Cancer Diseases Hospital (CDH) for cervical cancer cases presenting to the facility between January 2014 and December 2018.
View Article and Find Full Text PDFHealth-care providers and funders are focused on identifying value in all their services and that includes laboratories. This means that in order to gain a share of scarce resources, laboratory professionals must also understand and assess the value of tests and that includes their economic impact. This can be assessed using health economic modelling tools which, when used in conjunction with a detailed value proposition for the test, can translate laboratory information into value.
View Article and Find Full Text PDFBackground: Changes were made to the Australian guidelines for vitamin D testing in November 2014 which restricted the patients who could be tested and reimbursed under the Medical Benefits Schedule. A retrospective study was conducted to assess the impact of the changes.
Methods: Data from 588,021 cases tested for vitamin D over the period of 2014 to 2017 were obtained and the results in 149,808 cases tested before the change in guidelines were compared to 438,213 cases tested afterwards.
The Lewis-Clark Valley is a rural area that includes the cities of Lewiston, Idaho and Clarkston, Washington and the surrounding areas. The largest industry in the Lewis-Clark Valley is a pulp paper mill located in Lewiston which emits particulate matter and odorous sulfur air pollutants. This study analyzed the Lewis-Clark Valley air composition and seasonal, temporal and spatial variations of volatile organic compounds (VOCs) from 2017 to 2018 to determine potential health risks of the paper mill emissions to the surrounding community.
View Article and Find Full Text PDFJ Appl Lab Med
September 2020
Background: Health economic evaluations (HEEs) are effectively used to inform decision making in healthcare. We sought to assess the level of involvement of laboratory professionals (LPs) in HEEs of laboratory tests.
Methods: A systematic literature search was conducted in Medline (2013 to November 28, 2018) for original articles reporting HEEs of medical laboratory tests.
Background: The interaction of audition and cognition has been of interest to researchers and clinicians, especially as the prevalence of hearing loss and cognitive decline increases with advancing age. Cognitive screening tests are commonly used to assess cognitive status in individuals reporting changes in memory or function or to monitor cognitive status over time. These assessments are administered verbally, so performance may be adversely affected by hearing loss.
View Article and Find Full Text PDFUnlabelled: In a relatively short period of time, modern societies have been transformed by the ubiquitous uptake of advanced and portable mobile communication, computation, and sensors available on smartphones. Looking forward, it is anticipated that smartphones will have an increasingly important role in health management including the delivery of hearing healthcare and operation of hearing instruments.
Objective: This paper provides a brief overview of the role of smartphones in audiologic rehabilitation and hearing research and reports on the findings of a survey assessing attitudes of audiologists towards smartphone integration in hearing healthcare.
Objective: The primary goal of this study was to evaluate a new form of non-linear frequency compression (NLFC) in children. The new NLFC processing scheme is adaptive and potentially allows for a better preservation of the spectral characteristics of the input sounds when compared to conventional NLFC processing.
Design: A repeated-measures design was utilised to compare the speech perception of the participants with two configurations of the new adaptive NLFC processing to their performance with the existing NLFC.
Objectives: Extended high-frequency (EHF) audiometry is useful for evaluating ototoxic exposures and may relate to speech recognition, localisation and hearing aid benefit. There is a need to determine whether common clinical practice for EHF audiometry using tone and noise stimuli is reliable. We evaluated equivalence and compared test-retest (TRT) reproducibility for audiometric thresholds obtained using pure tones and narrowband noise (NBN) from 0.
View Article and Find Full Text PDFIntroduction: The purpose of this study was to evaluate noise levels in dental offices and to estimate the risk and prevalence of tinnitus and noise-induced hearing loss (NIHL) in practicing dentists.
Materials And Methods: First, measures were collected of sound pressure levels produced by dental handpieces and dental suction in the University of Oklahoma Health Sciences Center (OUHSC) College of Dentistry. Second, a survey was distributed to members of the Oklahoma Dental Association (ODA).
Improving quality and patient safety, containing costs and delivering value-for-money are the key drivers of change in the delivery of healthcare and have stimulated a shift from an activity-based service to a service based on patient-outcomes. The delivery of an outcomes-based healthcare agenda requires that the real value of laboratory medicine to all stakeholders be understood, effectively defined and communicated. The value proposition of any product or service is the link between the provider and the needs of the customer describing the utility of the product or service in terms of benefit to the customer.
View Article and Find Full Text PDFBackground: In-hospital progressive resistance training (PRT) has been shown to be an effective method of rehabilitation following hip surgery. The aim of this study was to assess whether a home-based PRT program would be beneficial in improving patients' muscle strength and physical function compared to standard rehabilitation.
Methods: Subjects (n = 49) either received home-based PRT rehabilitation (n = 25) or standard rehabilitation (n = 24) in a prospective single blinded randomized trial carried out over a two-year period.
Purpose: One purpose of this study was to evaluate the improvement in speech recognition obtained with use of 2 different remote microphone technologies. Another purpose of this study was to determine whether a battery of audiometric measures could predict benefit from use of these technologies.
Method: Sentence recognition was evaluated while 17 adults used each of 2 different hearing aids.