Publications by authors named "Ojuka Daniel"

In Kenya, persons insufficiently engaged in HIV Testing Services (HTS) are often treated in emergency departments (ED). There are limited data from healthcare workers on ED-HTS. A qualitative study was completed to understand challenges and facilitators for ED-HTS and HIV self-testing (HIVST).

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Article Synopsis
  • The study focuses on the HEATED program implemented in the emergency department at Kenyatta National Hospital in Nairobi, aimed at improving HIV testing services among high-risk populations.
  • It utilized a multi-faceted approach involving training, reorganization of resources, and advocacy to enhance HIV care integration in emergency settings.
  • Preliminary results showed an increase in HIV testing rates among emergency department patients, rising from 16.7% before implementation to a higher percentage post-implementation.
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Background: Interpersonal violence is a significant contributor to global morbidity, and affects young adults, particularly males. In Kenya, injuries, including those from interpersonal violence, are a leading cause of emergency department (ED) visits.

Objective: This study aims to evaluate the frequency, demographics, and types of injuries caused by interpersonal and intimate partner violence among patients presenting to the Kenyatta National Hospital (KNH) ED in Nairobi, Kenya.

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Interprofessional (IP) education is imperative to foster collaboration within and between healthcare professions to improve healthcare delivery and outcomes. Increasing the capacity of health professions faculty to effectively deliver learning about IP knowledge and skills fosters sustainability of IP care in health systems. This short report describes a series of three virtual IP faculty development workshops during 2020-2021 that used a Train-the-Trainer approach and adopted flexible and context-specific teaching methods to enhance learning.

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Article Synopsis
  • - The HEATED program in Nairobi, Kenya, aims to improve HIV testing in emergency departments for underserved populations, including key and priority populations vulnerable to HIV.
  • - A quasi-experimental study showed a significant increase in HIV testing services, with provider reach going from 16.7% to 23.0% and patient testing rising from 5.7% to 62.3% after program implementation.
  • - The training of 151 clinical staff and increased availability of self-test kits contributed to a 62.9% rise in the provision of HIV self-test kits post-implementation, indicating a successful integration of testing services within the emergency care setting.
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  • The article DOI: 10.1371/journal.pgph.0002102 has been identified as needing correction.
  • Acknowledgment of errors or inaccuracies in the publication has been made.
  • The correction is intended to improve the integrity and accuracy of the information presented in the original article.
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  • This study investigates the reasons for delays in breast cancer diagnosis and treatment at a Kenyan hospital, focusing on the experiences of female patients.
  • It analyzed data from 378 female breast cancer patients, revealing that many faced socioeconomic challenges, such as low education and income levels, which contributed to delays in seeking and receiving care.
  • Key factors identified for the delays included financial constraints, lack of awareness about breast cancer, and misdiagnosis by healthcare practitioners.
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Academic global surgery is a rapidly growing field that aims to improve access to safe surgical care worldwide. However, no universally accepted competencies exist to inform this developing field. A consensus-based approach, with input from a diverse group of experts, is needed to identify essential competencies that will lead to standardization in this field.

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Objective: Mammographic screening and management of breast cancer (BC) in elderly women are controversial and continue to be an important health problem. To investigate, through members of the Senologic International Society (SIS), the current global practices in BC in elderly women, highlighting topics of debate and suggesting perspectives.

Materials And Methods: The questionnaire was sent to the SIS network and included 55 questions on definitions of an elderly woman, BC epidemiology, screening, clinical and pathological characteristics, therapeutic management in elderly women, onco-geriatric assessment and perspectives.

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Background: The Basic Emergency Care: Approach to the acutely ill and injured course was developed to train health care providers to recognize, stabilize, and treat critically ill patients in resource-limited settings. This study evaluates the Basic Emergency Care course as a tool for improving the emergency medicine knowledge and skills of medical students in a lower-middle income country.

Methods: This prospective study was conducted with senior medical students at the University of Nairobi School of Medicine in October 2021.

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Emergency departments (EDs) in Africa are contact points for key groups for HIV testing services (HTS) but understanding of ED-testing delivery is limited which may impeded program impacts. This study evaluated the offering and uptake of standard HTS among injured persons seeking ED care at Kenyatta National Hospital (KNH) in Nairobi, Kenya. An ED population of adult injured persons was prospectively enrolled (1 March-25 May 2021) and followed through ED disposition.

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Introduction: Trauma is a leading cause of morbidity and mortality in Kenya. In many countries, substance use is common among patients presenting with injuries to an emergency center (EC).

Objective: To describe the epidemiology of self-reported substance use among adult injured patients seeking ED care in Nairobi, Kenya.

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Background And Aim: Breast cancer is the leading cancer in terms of incidence in Kenya. We conducted a breast cancer awareness and screening pilot to assess feasibility of rolling out a national screening program in Kenya.

Methods: Conducted in Nyeri County during October-November 2019, the pilot had three phases; awareness creation, screening (clinical breast examination and/or imaging) and final evaluation (post-screening exit interviews and retrospective screening data review).

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  • The study aimed to estimate global COVID-19 infections and deaths among healthcare workers during the early pandemic phase, utilizing systematic reviews and comprehensive searches of literature until May 2020.
  • A total of 152,888 infections and 1,413 deaths among healthcare workers were reported, with notable differences in gender and job roles: most infections were in women and nurses, while most deaths were among men and doctors.
  • The findings highlighted that while Europe had the highest absolute numbers, the Eastern Mediterranean region had the highest death rate per infection, indicating a need for further investigation into the reasons for these variations, especially in high-risk specialties and lower reported rates in regions like Africa and India.
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Purpose: The purpose of this study was to evaluate whether magnetic resonance imaging (MRI) and ultrasonography add value to traditional mammography in an Asian population with ductal carcinoma in situ (DCIS).

Methods: Data of 244 patients with pure DCIS treated at Severance Hospital between 2013 and 2015 were analyzed retrospectively. Data extracted included age, preoperative diagnosis, tumor size on preoperative imaging studies, and final histopathological tumor type and size, including hormone receptor status.

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Background: Intra-abdominal hypertension (IAH) affects almost every organ sytem.If it is not detected early and corrected, mortality would be high. The prevalence of IAH and abdominal compartment syndrome (ACS) at Kenyatta National Hospital (KNH) critical care units is not known.

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Background: Professionalism defines the relationship between colleagues, patients and the society as a whole. Furthermore, being a social construct, professionalism is sophisticated to be regarded simply as a single concept across different cultural contexts. This study sought to explore how professionalism is conceptualized by the clinicians, students and patients in a teaching hospital in Kenya.

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Background. Psychomotor domain training requires repetitive exposure in order to develop proficiency in skills. This depends on many training factors in any training institution.

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