Public Health Commons^™

Impact Of Temperature On Children’S Nutrition: A Comparative Study Of Three Ecological Regions Of Nepal, Prakriti Shakya

Master's Theses

Nutrition obtained during the growth period of childhood significantly influences long-term well-being and overall productivity, ultimately contributing to the economy of a society. However, weather shocks can wreak havoc by damaging crops, changing yields of important crops and disrupting market access, which directly impacts the food intake of both adults and children. When these adverse events occur during childhood, short term and long term inadequacy in nutrition as well as disease incidence can cause malnutrition leading to stunted growth and cognitive impairment that may persist into adulthood, affecting the labor market and increasing health expenditure. To address this issue, we …

How Environmental Change Will Impact Mosquito-Borne Diseases, Arsal Khan

Master's Projects and Capstones

Mosquitos, the most lethal species throughout human history, are the most prevalent source of vector-borne diseases and therefore a major global health burden. Mosquito-borne disease incidence is expected to shift with environmental change. These changes can be predicted using species distribution models. With the wide variety of methods used for models, consensus for improving accuracy and comparability is needed. A comparative analysis of three recent modeling approaches revealed that integrating modeling techniques compensates for trade-offs associated with a singular approach. An area that represents a critical gap in our ability to predict mosquito behavior in response to changing climate factors, …

A Circular Economy Approach To Improve E-Waste Recycling In California: Economic Potential And Policy Options, Kripa Shah

Master's Projects and Capstones

The higher consumption rates of electronic devices along with their short life cycles and few repair options poses a huge challenge for E-waste industries to manage them effectively. E-waste comprises of hazardous materials and toxic constituents that can affect the environment and public health through improper disposal. However, they also contain few valuable materials that, if recovered, can reduce the dependence on virgin raw materials. Circular economy has the potential to utilize these valuable materials and gain environment and socio-economic benefits. The research explains how the adoption of a circular economy approach can help improve the E-waste recycling in California …

Elevating Communities Into Self-Sufficiency Through Federally-Funded Health Partnerships, Nalleli Martinez

Master's Projects and Capstones

Purpose: This qualitative study is to identify programing that encourages increased self-sufficiency in SNAP recipients. The goal was to identify themes related to successful self-sufficiency programming at federally-funded health centers/health programs (HCHPs). The study also investigated the role of social determinants of health in relation to achieving self-sufficiency.

Method: A series of 45-minute to 1-hour-long interviews were conducted to explore the perspectives of seven total staff at seven federally-funded HCHPs across the U.S. western region. Using Nvivo, a qualitative data analysis software, responses were categorized into six themes: patient-centered care, one-stop-shop/integrated care model, community partnerships, organizational and staff support, leadership …

Obstacles To Preventing Obesity In Children Aged 2 To 5 Years: Latino Mothers’ And Fathers’ Experiences And Perceptions Of Their Urban Environments, Carlos Penilla, Jeanne M. Tschann, Emma V. Sanchez-Vaznaugh, Elena Flores, Emily J. Ozer

School of Education Faculty Research

Background

The prevalence of obesity among Latino children is alarmingly high, when compared to non-Latino White children. Low-income Latino parents living in urban areas, even if they are well-educated, face obstacles that shape familial health behaviors. This study used qualitative methods to explore parents’ experiences in providing meals and opportunities to play to their children aged 2 to 5 years. In contrast to most prior studies, this study examined perceptions of familial behaviors among both mothers and fathers.

Methods

An ecological framework for exploring the associations of parental feeding behaviors and children’s weight informed this study. An interview guide was …

Role-Playing In A Vaccination Debate Strengthens Student Scientific Debate Skills For Various Audiences, Gianne Souza, P. F. Mixter

Biology Faculty Publications

Students are surrounded by strongly-held viewpoints on scientific topics and frequently discuss news reports with their classmates. We developed the vaccination debate exercise to leverage this interest and develop core higher-order cognitive skills (HOCS), including, but not limited to, the ability to critique public media or primary research sources and create arguments for defending multiple viewpoints. Students prepared to debate different sides of the topic and then randomly assumed one of the roles: “Physician” (pro-vaccine), “Activist” (anti-vaccination), or “Parent-on-the-fence” (undecided). Students reported an increase in their abilities to discuss scientific topics with diverse audiences and an increased awareness of importance …

Health Hub Program Evaluation, Natalie Macias

Master's Projects and Capstones

This paper examines and evaluates the work of LIFT-Levántate a non-profit organization in San Rafael, California on their school-based nutritional education “health hub,” through health promotion interventions with adolescents. The James B. Davidson Middle School health hub educates students on topics related to nutrition and physical activity with the goal of providing access and increasing consumption of fruits and vegetables while lowering students’ intake of high-fat and sugary processed foods. Through research and observations of the students and families in this community, the data seems to indicate apparent disparities which vary by ethnicity, socioeconomic status and access. Underserved populations, including …

Altered Gene Expression In The Schistosome-Transmitting Snail Biomphalaria Glabrata Following Exposure To Niclosamide, The Active Ingredient In The Widely Used Molluscicide Bayluscide, Si-Ming Zhang, S K. Buddenborg, C M. Adema, John T. Sullivan, E S. Loker

Biology Faculty Publications

In view of the call by the World Health Organization (WHO) for elimination of schistosomiasis as a public health problem by 2025, use of molluscicides in snail control to supplement chemotherapy–based control efforts is likely to increase in the coming years. The mechanisms of action of niclosamide, the active ingredient in the most widely used molluscicides, remain largely unknown. A better understanding of its toxicology at the molecular level will both improve our knowledge of snail biology and may offer valuable insights into the development of better chemical control methods for snails. We used a recently developed Biomphalaria glabrata oligonucleotide …

Reducing Obesity And Obesity-Related Diseases In Richmond, California: Understanding The Importance Of Partnerships In Community-Based Health Education, Arlette Hernandez

Master's Projects and Capstones

In the United States obesity has become a major public health issue. Over the past two decades, the prevalence of obesity has doubled in adults and children. In the city of Richmond, California, adults and children are experiencing the highest rates of obesity and obesity-related diseases in comparison to other residents of West Contra Costa County. In an effort to reduce the rates of obesity in Richmond, two non-profit organizations have partnered up to provide innovative community-based health education to combat obesity and type II diabetes.

This paper will explore and summarize the 300-hour fieldwork the author experienced and completed …