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Full-Text Articles in Public Health

Thirdhand Tobacco Smoke: Emerging Evidence And Arguments For A Multidisciplinary Research Agenda, Georg E. Matt, Penelope J. Quintana, Hugo Destaillats, Lara A. Gundel, Mohamad Sleiman, Brett C. Singer, Peyton Jacob, Jonathan P. Winickoff, Prue Talbot, Suzaynn Schick, Yinsheng Wang, Bo Hang, Manuela Martins-Green, James F. Pankow, Melbourne F. Hovell, Neal L. Benowitz, Virender K. Rehan, Jonathan M. Samet Sep 2011

Thirdhand Tobacco Smoke: Emerging Evidence And Arguments For A Multidisciplinary Research Agenda, Georg E. Matt, Penelope J. Quintana, Hugo Destaillats, Lara A. Gundel, Mohamad Sleiman, Brett C. Singer, Peyton Jacob, Jonathan P. Winickoff, Prue Talbot, Suzaynn Schick, Yinsheng Wang, Bo Hang, Manuela Martins-Green, James F. Pankow, Melbourne F. Hovell, Neal L. Benowitz, Virender K. Rehan, Jonathan M. Samet

Civil and Environmental Engineering Faculty Publications and Presentations

There is broad consensus regarding the health impact of tobacco use and secondhand smoke exposure, yet considerable ambiguity exists about the nature and consequences of thirdhand smoke (THS). We introduce definitions of THS and THS exposure and review recent findings about constituents, indoor sorption-desorption dynamics, and transformations of THS; distribution and persistence of THS in residential settings; implications for pathways of exposure; potential clinical significance and health effects; and behavioral and policy issues that affect and are affected by THS. Physical and chemical transformations of tobacco smoke pollutants take place over time scales ranging from seconds to months and include …


Developing Countries, Vaccine Access And Influenza Outbreaks: Ethics And Global Health Governance When Facing A Pandemic, Shawn Smallman Mar 2011

Developing Countries, Vaccine Access And Influenza Outbreaks: Ethics And Global Health Governance When Facing A Pandemic, Shawn Smallman

International & Global Studies Faculty Publications and Presentations

The threat posed by influenza pandemics raises serious ethical issues, as well as questions of global health governance. In order to create pre-pandemic vaccines, global health authorities need access to virus from regional outbreaks. But because the countries where these outbreaks occur are unlikely to benefit from the vaccine, they are sometimes reluctant to share this seed stock, and may try to make proprietary arrangements with pharmaceutical companies, as briefly occurred in Indonesia. Although these arrangements may increase developing countries' access to vaccine, they hamper the global cooperation necessary to prepare for influenza outbreaks. Developing countries, in contrast, point to …


A Study Of Riders' Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno, Cynthia Powell, Margaret Mary King Feb 2011

A Study Of Riders' Noise Exposure On Bay Area Rapid Transit Trains, Alexis Dinno, Cynthia Powell, Margaret Mary King

Community Health Faculty Publications and Presentations

Excessive noise exposure may present a hazard to hearing, cardiovascular and psychosomatic health. Mass transit systems, such as the Bay Area Rapid Transit (BART) system, are potential sources of excessive noise. The purpose of this study was to characterize transit noise and riders' exposure to noise on the BART system using three dosimetry metrics. We made 268 dosimetry measurements on a convenience sample of 51 line segments. Dosimetry measures were modeled using linear and non-linear multiple regression as functions of average velocity, tunnel enclosure, flooring, and wet weather conditions, and presented visually on a map of the BART system. This …


Preliminary Efficacy Of A Computer-Delivered Hiv Prevention Intervention For African American Teenage Females, Charles H. Klein, Josefina J. Card Jan 2011

Preliminary Efficacy Of A Computer-Delivered Hiv Prevention Intervention For African American Teenage Females, Charles H. Klein, Josefina J. Card

Anthropology Faculty Publications and Presentations

This study translated SiHLE (Sisters Informing, Healing, Living, and Empowering), a 12-hour Centers for Disease Control and Prevention evidence based group-level intervention for African American females 14-18 years of age, into a 2-hour computer-delivered individual-level intervention. A randomized controlled trial (n = 178) was conducted to examine the efficacy of the new Multimedia SiHLE intervention. Average condom-protected sex acts (proportion of vaginal sex acts with condoms, last 90 days) for sexually active participants receiving Multimedia SiHLE rose from M = 51% at baseline to M = 71% at 3-month follow-up (t = 2.06, p = .05); no statistically significant difference …