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Background: Nationally, minorities are underrepresented in community blood donation programs. The reason for this disparity is poorly understood. To better understand why minorities do not donate, first, accurate blood donor and donation data are needed.
Methods: Donor and donation demographic data were collected for 2004-2007 from a single blood collection agency in the Atlanta, Georgia, metropolitan area. Population data from the same area were acquired from the US Census. Donor and donation rates per 1000 population were calculated by race/ethnicity, gender, and age.
Results: Of the 389 340 blood donations reported by donors aged 16 to 69 years (98.7% of all donations), the collections were from white (77.7%), African American (16.3%), Hispanic (2.3%), Asian (2.2%), and other (1.6%) donors. Forty- to 49-year-olds (26.8%) donated the highest percentage of units. The blood donor rates were 11 per 1000 population for whites, 6 per 1000 for African Americans and 3 per 1000 population for Hispanics. The blood donation rates were 77 donations per 1000 population for whites, 22 per 1000 population for African Americans and 10 per 1000 population for Hispanics.
Conclusion: Minorities are underrepresented in the blood donor pool. New recruitment strategies are needed to increase minority blood donor and donation rates.
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http://dx.doi.org/10.1016/s0027-9684(15)30316-3 | DOI Listing |
J Chemother
September 2025
Department of Infectious Diseases and Clinical Microbiology, Gazi University Medical School, Ankara, Türkiye.
Purpose: The study aimed to compare the impact of combination and monotherapy on mortality, antibiotic consumption using 'Days of Therapy (DOT)', and antibiotic-related adverse events in patients with methicillin-susceptible (MSSA) bacteraemia.
Methods: This retrospective study included all adult patients (>18 years) with MSSA bacteraemia who received either monotherapy (beta-lactam alone) or combination therapy (beta-lactam plus teicoplanin or daptomycin or linezolid) between 2018 and 2023. Mortality, antibiotic consumption, and factors predicting mortality were analysed.
Palliat Care Soc Pract
September 2025
Department of Community Medicine, SGT Medical College, Hospital & Research Institute, Gurgaom, Haryana, India.
Background: Non-communicable diseases are a growing public health concern in India. However, limited knowledge of community-based need for palliative care has contributed to its poor access.
Objective: To assess the community-based palliative care needs, social security access, and the economic burden on families requiring home-based palliative care.
Vet World
July 2025
Department of Animal Science, Faculty of Agriculture, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia.
Background And Aim: Antibiotic resistance has spurred interest in alternative feed additives for poultry. Wood vinegar (WV), a by-product of plant pyrolysis, contains bioactive compounds with antioxidant and antimicrobial properties. This study aimed to evaluate the effects of WV supplementation through drinking water on the cecal microbial population, volatile fatty acid (VFA) concentrations, antioxidant enzyme activity, and apparent ileal nutrient digestibility in broiler chickens.
View Article and Find Full Text PDFCell Physiol Biochem
September 2025
Zoology Department, Faculty of Science, Ain Shams University, Cairo, Egypt.
Background/aims: Drug addiction is a neuropsychiatric disorder characterised by compulsive drug-seeking behaviour notwithstanding adverse consequences. This work seeks to address a deficiency in the literature by comparing drug-addicted and non-addicted individuals within an Iraqi population through the analysis of a 1000-base pair variable number of tandem repeats (VNTRs) polymorphism of the dopamine receptor gene DRD4. The association of this novel polymorphism with drug addiction has not yet been examined.
View Article and Find Full Text PDFSci Total Environ
September 2025
Department of Environmental Science, Aarhus University, Frederiksborgvej 399, 4000 Roskilde, Denmark; WATEC, Centre for Water Technology, Aarhus University, Ny Munkegade 120, 8000 Aarhus C, Denmark.
Treatment wetlands (TW) are a popular choice for decentralized wastewater treatment, with substantial documentation on their capacity to manage conventionally monitored pollutants. However, most insights into their effectiveness against emerging contaminants come from lab and mesocosm studies with a limited number of compounds, highlighting knowledge gaps in their performance at full scale. This study provides a first long-term, full-scale assessment of TW ability to remove a large number of organic micropollutants (OMPs) and manage antibiotic resistance under real-world conditions.
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