J Clin Transl Sci
April 2024
[This corrects the article DOI: 10.1017/cts.2024.
View Article and Find Full Text PDFWhile studies support the effectiveness of community health worker (CHW) services, best approaches for CHW integration in health systems are not well understood. We describe early outcomes from a partnership between a safety-net hospital systems' social work department and CHWs to address adverse social determinants of health of high-risk patients.
View Article and Find Full Text PDFDissolved organic phosphorus (DOP) concentration distributions in the global surface ocean inform our understanding of marine biogeochemical processes such as nitrogen fixation and primary production. The spatial distribution of DOP concentrations in the surface ocean reflect production by primary producers and consumption as an organic nutrient by phytoplankton including diazotrophs and other microbes, as well as other loss processes such as photolysis. Compared to dissolved organic carbon and nitrogen, however, relatively few marine DOP concentration measurements have been made, largely due to the lack of automated analysis techniques.
View Article and Find Full Text PDFIncreasing inputs of organic matter (OM) are driving declining dissolved oxygen (DO) concentrations in coastal ecosystems worldwide. The quantity, source, and composition of OM transported to coastal ecosystems via stormwater runoff have been altered by land use changes associated with urbanization and subsequent hydrologic flows that accompany urban stormwater management. To elucidate the role of stormwater in the decline of coastal DO, rain event sampling of biochemical oxygen demand (BOD) in samples collected from the outfall of stormwater ponds and wetlands, as well as samples of largely untreated runoff carried by stormwater ditches, was conducted across a range of urban and suburban development densities.
View Article and Find Full Text PDFBlack/African-American girls are infected with sexually transmitted infections (STIs) at higher rates than their White counterparts. This study tested the efficacy of IMARA, a mother-daughter psychosocial STI/HIV prevention program, on adolescent Black/African-American girls' incident STIs at 12 months in a 2-arm group randomized controlled trial. Black/African-American girls 14-18 years old and their primary female caregiver were eligible for the study.
View Article and Find Full Text PDFWater column bulk abundance and the dissolved and particulate domoic acid (DA) concentrations were measured in the Santa Barbara Basin (SBB), California from 2009⁻2013 and compared to bulk cell abundance and DA concentrations and fluxes in sediment traps moored at 147 m and 509 m. abundance throughout the study period was spatially and temporally heterogeneous (<200 cells L to 3.8 × 10⁶ cells L, avg.
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