Objective: To examine the effects of gender and demographics of community treatment assistants (CTAs) on their performance of assigned tasks and quantity of speech during mass drug administration of azithromycin for trachoma in rural Tanzania.
Design: Surveys of CTAs and audio recordings of interactions between CTAs and villagers during drug distribution.
Setting: Mass drug administration program in rural Kongwa district.
Participants: Fifty-seven randomly selected CTAs, and 3122 residents of villages receiving azithromycin as part of the Kongwa Trachoma Project.
Interventions: None.
Main Outcome Measures: Speech quantity graded by Roter interaction analysis system, presence of culturally appropriate greeting and education on facial hygiene for trachoma prevention from coded analysis of audio-recorded interactions.
Results: At sites with all female CTAs, each CTA spent more time and spoke more in each interaction in comparison with CTAs at sites with only male CTAs and CTAs at 'mixed gender' sites (sites with both male and female CTAs). At 'mixed gender' sites, males spoke significantly more than females. Female CTAs mentioned trachoma prevention with facial cleanliness more than twice as often as male CTAs; however, both genders mentioned hygiene in <10% of interactions. Both genders had culturally appropriate greetings in <25% of interactions.
Conclusions: Gender dynamics affect the amount of time that CTAs spend with villagers during drug distribution, and the relative amount of speech when both genders work together. Both genders are not meeting expectations for trachoma prevention education and greeting villagers, and novel training methods are necessary.
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http://dx.doi.org/10.1093/intqhc/mzu067 | DOI Listing |
Microsurgery
January 2025
Service de Chirurgie Plastique, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris (APHP), Université Paris Descartes, Paris, France.
Background: Venous congestion due to superficial venous system dominance (SVD) in deep inferior epigastric perforator (DIEP) flap surgery occurs in approximately 2% of cases, with attendant sequelae and increased cost to healthcare systems. This study aimed to describe the predictive factors for SVD in DIEP flap breast reconstruction based on preoperative computed tomography angiography (CTA) findings.
Methods: All women who required takebacks for additional venous anastomosis to the cephalic vein because of SVD after DIEP flap breast reconstruction between 2015 and 2022 were included.
Ann Anat
February 2025
Department of Anatomy, School of Medicine, Faculty of Health Sciences, National and Kapodistrian University of Athens, Greece.
Purpose: To evaluate the impact of the temporal bone styloid process (SP) angulation on the carotid arteries (CA), both internal and external carotid arteries (ICA and ECA). The SP topographical variability and the clinical significance will be further discussed.
Materials: One hundred computed tomography angiographies (CTAs) (200 sides of 50 male and 50 female patients) were retrospectively studied.
Saudi Med J
January 2025
From the Model of Care (AlJohani, Al-Hazmi, Al-saedi, Al-Ahmadi), and from Healthcare Strategy Administration (Alshammary),Madinah Health Cluster, Al Madina Al Munawara, Kingdom of Saudi Arabia.
Objectives: To evaluate the impact of UCCs on reducing non-urgent Emergency Department (ED) visits and improving patient flow, focusing on metrics such as door-to-doctor time, doctor-to-decision time, and overall patient disposition.
Methods: This observational cohort pre-post study analyzed data from 198,050 ED visits to King Fahad Hospital, Al Madina Al Munawara between June 2021 and May 2023 and compared visit patterns before and after UCC implementation.
Results: Post-UCC implementation, the average door-to-doctor time decreased but was not statistically significant.
Eur Radiol Exp
December 2024
Experimental Imaging Center, IRCCS San Raffaele Scientific Institute, Milano, Italy.
Surgical repair of abdominal aortic aneurism (AAA) with horseshoe kidney (HK) is challenging because of several accessory renal arteries (RAs), variable in number, branches, and vascular territories, with subsequent variable renal damage. The identification of RAs and vascular territories could contribute to surgical planning. We developed a semiautomatic presurgical computed tomography angiography (CTA)-based model to measure the renal volume of each RA, validated on postsurgical CTA in patients with HK treated for AAA.
View Article and Find Full Text PDFCJEM
January 2025
Department of Emergency Medicine, McGill University, Montreal, QC, Canada.
Study Objective: This study investigates the potential to improve emergency department (ED) triage using machine learning models by comparing their predictive performance with the Canadian Triage Acuity Scale (CTAS) in identifying the need for critical care within 12 h of ED arrival.
Methods: Three machine learning models (LASSO regression, gradient-boosted trees, and a deep learning model with embeddings) were developed using retrospective data from 670,841 ED visits to the Jewish General Hospital from June 2012 to Jan 2021. The model outcome was the need for critical care within the first 12 h of ED arrival.
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