Public Health Commons^™

Determinants Of Disparities In The Colorectal Cancer Burden, Karen Elizabeth Callahan

UNLV Theses, Dissertations, Professional Papers, and Capstones

Colorectal cancer (CRC) is the third leading cause of cancer incidence and mortality in the United States, with an estimated 140,000 new cases and 51,000 deaths expected in 2018. Like most cancers, the burden of CRC is unequally distributed among population groups. The current dissertation included two studies filling gaps in knowledge about CRC disparities. Study 1 characterized the relationship between educational attainment and CRC mortality by race/ethnicity. Six years of CRC mortality data (2012-2017) from the diverse state of California, with 30,180 deaths were analyzed. Sex-specific mortality rate ratios (MRR) stratified by race/ethnicity as well as by educational level …

The Role Of Pre-Existing Type 2 Diabetes Mellitus In Colorectal Cancer Stage And Survival In Elderly Americans: A Seer-Medicare Population-Based Study 2002-~2011, Sanae El Ibrahimi

UNLV Theses, Dissertations, Professional Papers, and Capstones

Diabetes is a common comorbid condition among colorectal cancer (CRC) patients, yet its effects in CRC outcomes, particularly stage at diagnosis, risk of death and variations by diabetes severity (complications vs no complications) and Hispanic ethnicity have not been adequately studied. The purpose of this study was to investigate the association between pre-existing T2DM and advanced stage at diagnosis in elderly patients with CRC; to examine whether diabetes is an independent predictor of poor survival from all-cause and CRC-specific mortality; to assess whether variations exist by diabetes severity and to analyze the outcomes for the Hispanic group.

The Surveillance Epidemiology …

Effect Of Stocking Density On The Growth, Survival, And Settlement Of Sandfish Sea Cucumber (Holothuria Scabra), Quilan Cantero, Manoj Nair, Phd, Justino Smith

Journal of Health Disparities Research and Practice

The US Affiliated Pacific Islands of Micronesia have several commercially important species of sea cucumbers in their water including the sandfish sea cucumbers, Holothuria scabra. Due to their commercial importance, they have been widely exploited and are in the danger of being extinct.

The College of Micronesia Land Grant Program has undertaken the development of hatchery-based sandfish sea cucumber farming technology for local community based economic development, future commercialization, and restocking the depleted stocks in the wild.

In this regard, an experiment was conducted to find out the effect of different stocking densities on the growth, survival, and settlement of …

Determinants Of Head And Neck Cancer Survival In Nevada For 1995-2008, Xiao Q. Li

UNLV Theses, Dissertations, Professional Papers, and Capstones

Head and neck cancer (HNC), also known as oral cavity and pharyngeal cancer, comprises a group of cancers that arise in the head or neck region, such as the nasal cavity, sinuses, lips, mouth, salivary glands, and pharynx. Use of tobacco, alcohol, or a combination of the two, are major risk factors for head and neck cancer. Approximately 75% of oral cancers are attributable to smoking and/or alcohol consumption. More recently, the human papilloma virus (HPV) has also been associated with the development of head and neck cancer.

The objective of the present study is to investigate head and neck …