Epidemiology Commons^™

Most Deprived Louisiana Census Tracts Have Higher Hepatocellular Carcinoma Incidence And Worse Survival, Kendra L. Ratnapradipa, Tingting Li, Mei Chin Hsieh, Laura Tenner, Edward S. Peters

School of Public Health Faculty Publications

Background: Liver cancer incidence increased in the US from 1975 through 2015 with heterogeneous rates across subpopulations. Upstream or distal area-level factors impact liver cancer risks. Objective: The aim of this study was to examine the association between area-level deprivation and hepatocellular carcinoma (HCC) incidence and survival. We also explored the association between area deprivation and treatment modalities. Methods: Louisiana Tumor Registry identified 4,151 adult patients diagnosed with malignant HCC from 2011 to 2020 and linked residential address to census tract (CT)-level Area Deprivation Index (ADI) categorized into quartiles (Q1 = least deprived). ANOVA examined the association between ADI quartile …

Incidence, Persistence, And Recurrence Of Anogenital Α- Mucosal Hpv Infections (Hpv 6, 11, 16, 18, 31, 33, 45, 52 And 58), Shitaldas J. Pamnani

USF Tampa Graduate Theses and Dissertations

Objectives: The aims of this study were to: 1) Assess whether naturally induced anti-HPV antibodies are associated with subsequent acquisition of genital HPV 6, 11, 16, and 18 infections in men, 2) assess the recurrence (redetection) of genital HPV infections of the 9-valent vaccine HPV types and investigate factors associated with recurrent infections among men, and 3) assess the risk of type-specific sequential acquisition of anal HPV infection following a genital HPV infection of the 9-valent vaccine HPV types among men who have sex with women (MSW).

Methods: 4,123 healthy men were followed every six months (median follow-up time 4.1 …

Population Cancer Risks Associated With Coal Mining: A Systematic Review, Wiley D. Jenkins, W. Jay Christian, Georgia Mueller, K. Thomas Robbins

Epidemiology and Environmental Health Faculty Publications

BACKGROUND: Coal is produced across 25 states and provides 42% of US energy. With production expected to increase 7.6% by 2035, proximate populations remain at risk of exposure to carcinogenic coal products such as silica dust and organic compounds. It is unclear if population exposure is associated with increased risk, or even which cancers have been studied in this regard.

METHODS: We performed a systematic review of English-language manuscripts published since 1980 to determine if coal mining exposure was associated with increased cancer risk (incidence and mortality).

RESULTS: Of 34 studies identified, 27 studied coal mining as an occupational exposure …