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5 results on '"Shannon Hanson"'

1. Maternal and psychosocial antecedents of anxiety and depression in extremely low gestational age newborns at age 15 years

Author

Isha Jalnapurkar, Ali Oran, Jean A. Frazier, David Cochran, Sohye Kim, Elizabeth Jensen, Robert Joseph, Stephen R. Hooper, Hudson Santos, Hernan Jara, Karl C. K. Kuban, Michael E. Msall, Rachana Singh, Lisa Washburn, Semsa Gogcu, Shannon Hanson, Lauren Venuti, Rebecca C. Fry, and T. Michael O’Shea

Subjects
adolescents, preterm, anxiety, depression, socioeconomic status, maternal health, Psychiatry, RC435-571, Pediatrics, RJ1-570
Abstract

ObjectivesThe prevalence of many psychiatric symptoms, including anxiety and depression, is higher in individuals born extremely preterm (EP) than in term-born individuals during childhood and adolescence. In this prospective study of adolescents born EP, we examined associations between early-life risk factors (prenatal maternal health conditions, socioeconomic and social factors) and anxiety and depression at 15 years of age.MethodsWe included 682 participants (53.2% White, 57.8% male) who were born

Published
2024
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4. Influence of Ultraviolet Light on Photocatalytic TiO2 Materials

Author

Paul J. Tikalsky and Shannon Hanson

Subjects
Pollution, Materials science, media_common.quotation_subject, Air pollution, chemistry.chemical_element, Building and Construction, medicine.disease_cause, Nitrogen, chemistry.chemical_compound, chemistry, Mechanics of Materials, Environmental chemistry, Titanium dioxide, medicine, Ultraviolet light, Photocatalysis, General Materials Science, Tropospheric ozone, NOx, Civil and Structural Engineering, media_common
Abstract

NOx gases affect the diurnal rise and fall of tropospheric ozone. By removing NOx gases through the use of titanium dioxide (TiO2) photocatalytic materials, tropospheric ozone concentrations could be reduced. Recent developments related to the photocatalytic pollution reduction capabilities of TiO2 have led a movement to understand the material properties required to create construction materials which have the potential to reduce NOx air pollutants. A research program was undertaken to isolate variables that impact the kinetics of TiO2 reaction. Six TiO2 materials were tested for NOx removal efficiencies. The productive TiO2 materials were then tested at multiple concentrations to determine the effect of ultraviolet (UV) irradiance on their efficiency to reduce NOx air pollutants. It was found that specific anatase TiO2 phases manufactured and sized to have high levels of photocatalytic activity could reduce NOx air pollutants at high efficiencies. The NOx removal efficiency was 2.4 times higher ...

Published
2013
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5. The Effect of Hospitalization on Mood in Pregnancy [24E]

Author

James Lovato, Shannon Hanson, Kristen H. Quinn, Julia Mead, Katherine Neuffer Hines, and Carole-Anne Pelletier

Subjects
medicine.medical_specialty, Pregnancy, Mood, business.industry, medicine, Obstetrics and Gynecology, Psychiatry, business, medicine.disease
Published
2018
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