Environmental Public Health Commons^™

Healthy Food Options At Dollar Discount Stores Are Equivalent In Quality And Lower In Price Compared To Grocery Stores: An Examination In Las Vegas, Nv, Courtney Coughenour, Timothy J. Bungum, M. Nikki Regalado

Public Health Faculty Publications

Food deserts indicate limited access to and affordability of healthy foods. One potential mediator is the availability of healthy food in non-traditional outlets such as dollar-discount stores, stores selling produce at the fixed $1 price. The purpose of this study was to compare availability, quality, price differences in ‘healthier’ versus ‘regular’ food choices, price per each food item, and summary score in dollar-discount stores to grocery stores in Las Vegas using the NEMS-S; a protocol consisting of three subscores—availability, quality, price of healthier versus regular food, and a summary score. [...] see article for full abstract

Maternal Immune Activation (Mia) In Mice: A Study To Phenotype Asd-Related Communication Behaviors And Analyze Maternal Health Outcomes In The Us, Komalpreet Gulati

Honors Scholar Theses

Core symptoms of Autism Spectrum Disorders (ASD) include deficits in social/communicative behaviors, and repetitive/stereotyped behaviors. Mouse models are a highly established paradigm used to study the phenotypic deficits that result from various inducible genotypic or environmental risk factors for ASD. Previous studies have demonstrated a link between maternal immune activation (MIA) and ASD-like behaviors in mouse models. In this model, the maternal immune system is activated during pregnancy by injecting the viral mimic poly(I:C). The resulting offspring are phenotyped and analyzed with regards to their communicative behaviors.

Previous studies have demonstrated that male pups born to dams with immune activation …

Justice Served Fresh: Associations Between Food Insecurity, Community Gardening, And Property Value, Micajah Daniels, Courtney Coughenour Ph.D

McNair Poster Presentations

Numerous stakeholders in Nevada have used a variety of efforts to combat the growth of food insecurity facing Nevadans. The purpose of this research project is to understand the association between food insecurity, community gardens, and property value. Following the wealth of scholarship on these topics and data collected from community garden agencies in Southern Nevada, the research questions for this project include: (1) Where are community gardens located in SNV? (2) What efforts community gardens agencies are doing to address food insecurity (most interested in their efforts using community gardens)? (3) What are the perceptions of supports and barriers …

Toxic Effects Of Lead Disposal In Water: An Analysis Of Tri Facility Releases, Patrick Koval

Economics Department Working Papers

Using county-level TRI data from 2003 to 2016, I find evidence that lead emissions in water adversely affect birth weights within the emitting county, especially with respect to the percentage of births considered low birth weight within that county (less than 2,500 grams). I find that a one percent increase in lead emissions per square mile increases the proportion of low birth weights by 0.27 percentage points. For a county with an average number of births in a particular year, this one percent increase in lead per square mile translates to an additional $475,000 in hospitalization costs from complications with …

Contributions Of Mean And Shape Of Blood Pressure Distribution To Worldwide Trends And Variations In Raised Blood Pressure: A Pooled Analysis Of 1018 Population-Based Measurement Studies With 88.6 Million Participants, Majid Ezzati, Bin Zhou, James Bentham, Mariachiara Di Cesare, Honor Bixby, Goodarz Danaei, Kaveh Hajifathalian, Cristina Taddei, Rodrigo M. Carrillo-Larco, Shirin Djalalinia, Shahab Khatibzadeh, Charles Lugero, Niloofar Peykari, Wan Zhu Zhang, James Bennett, Ver Bilano, Gretchen A. Stevens, Melanie J. Cowan, Leanne M. Riley, Zhengming Chen, Ian R. Hambleton, Rod T. Jackson, Andre Pascal Kengne, Young Ho Khang, Avula Laxmaiah, Jing Liu, Reza Malekzadeh, Hannelore K. Neuhauser, Maroje Sorić, Gregor Starc, Johan Sundström, Tara Coppinger, Janette Walton, Con Burns, Mark Woodward

Publications

Background: Change in the prevalence of raised blood pressure could be due to both shifts in the entire distribution of blood pressure (representing the combined effects of public health interventions and secular trends) and changes in its high-blood-pressure tail (representing successful clinical interventions to control blood pressure in the hypertensive population). Our aim was to quantify the contributions of these two phenomena to the worldwide trends in the prevalence of raised blood pressure. Methods: We pooled 1018 population-based studies with blood pressure measurements on 88.6 million participants from 1985 to 2016. We first calculated mean systolic blood pressure (SBP), mean …

Building Resilience In Communities Most Vulnerable To Environmental Stressors, Jessie Pinchoff

Poverty, Gender, and Youth

Evidence suggests that the frequency and intensity of environmental hazards such as floods, cyclones, and droughts may be increasing, leading to high volatility in many parts of the world. The impact of these events falls unequally on the most vulnerable individuals, households, and communities. To fully understand and address the needs of vulnerable communities, the Population Council is building on its existing research, deep global research expertise, and proven approaches in reaching and working with vulnerable populations to examine how humans interact with their environments and explore how to test and develop successful strategies for building resilience. This report presents …

Climate Change, Resilience, And Population Dynamics In Pakistan: A Case Study Of The 2010 Floods In Mianwali District, Zeba Sathar, Muhammad Khalil, Sabahat Hussain, Maqsood Sadiq, Kiren Khan

Poverty, Gender, and Youth

In 2010, Pakistan experienced massive flooding that went on uninterrupted for more than eight weeks, and seriously affected more than 20 million people. This study explores the effects of the floods on one of the most adversely affected districts, Mianwali, in Punjab province. The study focuses on four areas pertaining to resilience: movements and migration processes; shifts in poverty levels and living conditions; changes in livelihood activities; and health-seeking behavior, particularly fertility-related processes. This study highlights the need to include demographic and health information in the analysis of natural disasters. The report marks the beginning of a research agenda that …

Community-Level Assessment Of Heatwaves In Odisha State, India: Effects, Resilience And Implications, Sangram Kishor Patel

Poverty, Gender, and Youth

Heatwaves constitute a potential threat to many of India’s states, including Odisha, and their impact could become acute without adaptive capacity. This research brief explores the perceived causes and experiences of climate change and heatwave by stakeholders in the district. It summarizes reported effects on livelihoods, food security, and livestock; water and sanitation; and health, and reviews coping strategies offered by respondents. The report includes a number of recommendations to meet the needs of the population as indicated by the findings.

Community-Level Assessment Of Droughts In Odisha: Effects, Resilience, And Implications, Sangram Kishor Patel

Poverty, Gender, and Youth

India has been severely affected by drought—one-third of the country is either drought-prone or classified as desert. Odisha’s geographic location makes it vulnerable to various natural disasters and climatic risks so the Population Council conducted a study there to explore the impact of drought on people and their resilience, as well as examine the perceptions of state-level infrastructure and institutional initiatives to strengthen responses to droughts. The study found that farmers, laborers, and the poor are severely affected physically, financially, and psychologically as a result of consecutive droughts that have affected agriculture and livelihoods. The report notes a number of …

Community-Level Assessment Of Floods And Cyclones In Coastal Odisha, India: Impact, Resilience, And Implications, Sangram Kishor Patel

Poverty, Gender, and Youth

India is among the countries that have been severely affected by both floods and cyclones. In 2012, the Government of India estimated that nearly 12 percent of India’s land is prone to floods and river erosion. The Population Council conducted formative research in the state of Odisha to explore the people’s perceptions on impact and resilience to cyclones and floods, and to examine the state-level infrastructure and institutional initiatives to strengthen responses to these events. Findings reported in this brief indicate that flooding and cyclones have had a disproportionate affect on vulnerable groups, including women, children, the elderly, and disabled …

Changes In Household Well Being And Resilience: The Role Of Population, Family Planning And Reproductive Health In The Tuungane Project, Kristen P. Patterson

Reproductive Health

Both the family planning sector and the environmental sector will be interested in this synopsis of findings from a study of the first four years of the Tuungane integrated population, health, and environment (PHE) project in Tanzania. The objectives of the Tuungane Project are to achieve healthier families, healthier forests, and healthier fisheries, using an integrated, cross-sectoral approach. Analyses of the 2011 baseline and 2016 midline quantitative data, and additional qualitative data from 2016, measured the project’s progress and shed light on the contribution of the project interventions to building resilience, and on the links between family planning and other …