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Understanding the association between susceptibility to smoke e-cigarettes and the actual use of e-cigarette among school-going youths in rural appalachiaNwabueze, Christian, Wang, Liang, Osedeme, Fenose, McNabb, Michelle, Yang, Joshua, Boghozian, Rafie, Wood, David, Mamudu, Hadii 27 October 2020 (has links)
Background: The Central Appalachian region of the United States is disproportionately burdened with high prevalence of tobacco use and tobacco-induced diseases. Efforts to address tobacco use in the region have become complicated with uptake of Electronic Nicotine Products (ENPs), including e-cigarettes, among adolescents and young adults. The high prevalence of tobacco use, and the history of tobacco production have created a high-risk environment for the use of tobacco and ENP among adolescents in the region. However, research on how susceptibility to use e-cigarettes among school-going adolescents translates to usage is sparse. This study aimed to explore the association between susceptibility to use e-cigarette and e-cigarette use in school-going adolescents in Appalachian Tennessee.
Methods: Data (N=399) was collected from high school students in an Appalachian Regional Commission (ARC)-designated distressed County in Appalachian Tennessee. We ascertain the study’s outcomes (current e-cigarette use), the exposure (susceptibility to use e-cigarette) and co-variates (grade, sex, age at first use of tobacco, perception of the danger of smoking, parental counseling) using validated questions. Descriptive statistics and multi-variable logistics analyses were performed. The Odds Ratios (ORs) along with Confidence Intervals (CI) have been reported.
Results: 15.5% of the population were current e-cigarette users and 25.93% were identified as susceptible to use e-cigarettes. Susceptibility to use e–cigarette was associated with increased odds of the current use of e-cigarette (OR=6.40, CI=4.18–9.77). In addition, age at first use of tobacco (OR = 0.42, 95%CI =0.32 – 0.56) was associated with reduced odds of the current use of e-cigarette, while intention to smoke e-cigarette (OR =6.46, CI =3.63 -11.49) was associated with increased odds of the current use of e-cigarette.
Conclusion: Susceptibility to use e-cigarette was positively associated with the current use of e-cigarette among school going adolescents. Future longitudinal studies with large sample size are warranted to confirm the association.
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A Cross-Sectional Analysis of Tobacco Use and Concurrent Alcohol and Substance Use Among Patients Living with HIV/HCV Co-infection: Findings from a Large Urban Tertiary CenterSims, Omar T., Jackson, Asti, Guo, Yuqi, Truong, Duong N., Odame, Emmanuel A., Mamudu, Hadii M. 01 January 2020 (has links)
This study aimed to assess the prevalence of and factors associated with tobacco use among patients living with HIV/HCV co-infection. Patient reported outcomes (PROs) were analyzed of patients living with HIV/HCV co-infection (n = 313) who presented for clinical evaluation and treatment of HCV between 2013 and 2017 at a university-affiliated HIV/HCV Co-infection Clinic. The prevalence of tobacco use in patients living with HIV/HCV co-infection was 48%. Compared to non-smokers, a higher proportion of tobacco smokers had substance use disorders and concurrent alcohol and substance use. In the multivariate analysis, concurrent alcohol and substance use was positively associated with tobacco use. The findings suggest clinical interventions are urgently needed to reduce tobacco use among patients living with HIV/HCV co-infection—a doubly-vulnerable immunocompromised population. Otherwise, failed efforts to dedicate resources and targeted behavioral interventions for this respective population will inhibit survival—especially considering the recent and evolving COVID-19 pandemic.
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Association Between per and Polyfluoroalkyl Substances and Markers of Inflammation and Oxidative StressOmoike, Ogbebor Enaholo, Pack, Robert P., Mamudu, Hadii M., Liu, Ying, Strasser, Sheryl, Zheng, Shimin, Okoro, Joy, Wang, Liang 01 January 2020 (has links)
Objectives: This study aimed to examine the association of Per and Polyfluoroalkyl substances (PFAS) and markers of chronic inflammation and oxidative stress. Methods: Using data (n = 6652) from the National Health and Nutrition Examination Survey (NHANES) 2005–2012, generalized linear models were used to examine the association between PFAS and inflammatory (ferritin, alkaline phosphatase, C-reactive protein, absolute neutrophil count and lymphocyte count) and oxidative stress (serum bilirubin, albumin and iron) per unit exposure to PFAS while adjusting for covariates. Study participants were those ≥20 years of age. Outcome variables were markers of chronic inflammation and oxidative stress and exposure variables were PFAS. Resullts: Percentage change in Perfluorohexane sulfonic acid (PFHxS), Perfluorononanoic acid (PFNA), Perfluorooctanoic acid (PFOA), Perfluorooctane sulfonic acid (PFOS), and Perfluorodecanoic acid (PFDA) were all significantly associated with percentage increases in lymphocyte counts, beta (95% confidence interval); 0.04(0.02,0.05), 0.04(0.02,0.05), 0.05(0.03, 0.07), 0.04(0.03,0.05), 0.03(0.13,1.23) and with percentage increases in serum iron 0.07(0.05,0.09), 0.04(0.02,0.07), 0.10(0.07,0.12), 0.05(0.03,0.07), 0.04(0.02,0.06) and increased serum albumin 0.02(0.02,0.02), 0.02(0.02,0.03), 0.03(0.03,0.04), 0.02(0.017, 0.025), 0.01 (0.01, 0.05). Only PFHxS, PFNA, PFOA and PFOS were associated with percentage increases in serum total bilirubin 0.04(0.03,0.05), 0.02(0.00,0.03), 0.06(0.04,0.08), 0.03(0.02,0.05). Similar results were obtained for categorical quintile analysis with PFOA showing a significant trend (P < 0.001) with lymphocyte count, serum iron, serum total bilirubin and serum albumin. Trend for neutrophil count was not significant (p = 0.183). Conclusion: Per and Polyfluoroalkyl substances are associated with markers of chronic inflammation and oxidative stress. Increased exposure leads to increase in serum concentration of these markers meaning these chemicals are associated with both chronic inflammation and oxidative stress.
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Young Adults' Human Papillomavirus–Related Knowledge: Source of Medical Information MattersBenavidez, G., Asare, M., Lanning, B., Ylitalo, K., Fakhoury, C., Thompson, N., Boozer, K., Mamudu, H. M. 01 May 2020 (has links)
Objectives: Few studies examine the influence that different sources of medical information has on human papillomavirus (HPV)–related knowledge. We examined the relationship between the primary source of medical information and knowledge about HPV in young adults aged 18–26 years. Study design: This study used cross-sectional data from the Health Information National Trends Survey. Methods: Respondents (n = 404) self-reported their knowledge about HPV-related diseases and vaccinations and their sources of medical information. Sources of medical information included electronic/print media, family/friends, or a healthcare provider. Bivariate and multivariate analyses were used to examine the association between the source of information and HPV knowledge. Results: Fifty-six percent of respondents used electronic or print media as their primary source of medical information. A greater proportion of Hispanic (40.0%) and black (36.0%) respondents received medical information from their family/friends than white respondents (20.0%). Respondents who received medical information from family/friends had 4.34 (95% confidence interval [CI]: 2.14, 8.79), 4.06 (95% CI: 2.05, 8.04), and 2.35 (95% CI: 1.10, 5.04) times higher odds than those who received information from healthcare providers of not knowing that HPV causes cervical cancer, knowing HPV is a sexually transmitted infection, and hearing about the HPV vaccine, respectively. Conclusion: Source of medical information was significantly associated with knowledge of HPV. Receiving medical information from family/friends negatively influenced young adults' HPV knowledge. These findings may guide future interventions to target peer and familial influence on medical decisions.
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Increased Prevalence in Alzheimer Disease in the Northeast Tennessee Region of the United StatesOrimaye, Sylvester O., Southerland, Jodi L., Oke, Adekunle O., Ajibade, Aderonke 01 July 2020 (has links)
This study describes the changes in prevalence odds ratios (PORs) for Alzheimer disease (AD) in the northeast Tennessee region (NTR) during a 3-year period, describes the statistical assessment process, and critically assesses the database from which the statistical association was derived. The article also examines several beliefs pertinent to the clinical management of AD in the NTR from the perspective of professionals delivering services. Methods We extracted prevalence data for NTR counties for 2013, 2014, and 2015 from the Centers for Medicare and Medicaid Services Geographic Variation Public Use File. We used the crude prevalence and the 2010 US Census Data fixed population for each county to compute the POR. The 2013 Economic Research Service Rural-Urban Continuum Codes were used to identify rural and urban counties in the NTR. We collected primary data on the perceived observation of the increasing prevalence in the NTR during the last 3 years and barriers to early diagnosis through an online survey from 44 experts and professionals working in AD-related fields within the NTR. Results The PORs of AD in rural counties in NTR increased by 18.3%, 4.7%, and 19% compared with urban counties for 2013, 2014, and 2015, respectively. The POR of AD for the entire NTR region increased by 22.7%, 22.5%, and 21.2% compared with other regions in Tennessee for 2013, 2014, and 2015, respectively. Compared with 2012, 68.4% of respondents currently work with more individuals with AD; 71.8% reported that the NTR has a higher number of late-stage diagnoses of AD. A total of 92.3% strongly agreed that early detection of AD is important, and 95% agreed that early diagnosis could prolong the lives of patients with AD; 51.2% were unaware of existing AD screening services. Reported barriers were denial, lack of patient awareness, inefficient screening methods, communication, and lack of community resources. Conclusions Increased prevalence of AD among inhabitants in the NTR and identified barriers to early screening or diagnosis in the management of AD were identified. Access to early screening techniques must be prioritized in deprived areas within the NTR. Healthcare providers and medical professionals in the NTR must be well equipped with the required training and resources to respond adequately to the increasing prevalence of AD.
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Association Between Smoking Status and Homocysteine Levels and Possible Effect Modification by Cholesterol and OestradiolOmoike, Ogbebor Enaholo, Paul, Timir K., Ridner, Stanley L., Awasthi, Manul, Harirforoosh, Sam, Mamudu, Hadii M. 17 February 2020 (has links)
Introduction: This study aimed to examine the association of smoking status with homocysteine levels and to determine whether the association is modified by oestradiol or cholesterol. Methods: Data (N = 4580) were obtained from National Health and Nutrition Examination Survey 2003–2004 with analysis done in 2018 on adults aged ≥20 years. The outcome was homocysteine; smoking status was the exposure variable and categorized as current, former or never smoker. Generalized linear models were used to examine the associations between smoking status and homocysteine levels, while assessing the impact of oestradiol and cholesterol. Results: After adjusting for age, sex, ethnicity, education and income level, homocysteine levels did differ by smoking status ((current smokers versus never smokers: β: 0.18 CI: 0.00, 0.36), (former smokers: β: 0.10 CI: –0.09, 0.28)). The addition of oestradiol as an interaction term in adjusted models was associated with a 16.6% increase in homocysteine levels when compared to models without the interaction term. Oestradiol but not cholesterol did moderate the association between smoking status and homocysteine levels. Discussion and conclusions: Homocysteine levels did differ across smoking status after adjusting for confounders. Oestradiol did moderate the relationship between homocysteine and smoking status.
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The Intersection of Residence, Community Vulnerability, and Premature MortalityHale, Nathan, Beatty, Kate E., Smith, Michael 01 September 2019 (has links)
Purpose: Rural communities often experience higher rates of mortality than their urban counterparts, with gaps widening in the foreseeable future. However, the underlying level of socioeconomic vulnerability (area deprivation) among rural communities can vary widely. This study examines rural‐urban differences in mortality‐related outcomes within comparable levels of deprivation.
Methods: Rural‐urban differences in Years of Potential Life Lost (YPLL), derived from the County Health Rankings, were examined across comparable levels of area deprivation using a quantile regression approach. Rural‐urban differences in YPLL were estimated at the 10th, 25th, 50th, 75th, and 90th percentiles across levels of deprivation.
Findings: Compared to the reference population (urban counties/least deprived) a clear increase in YPLL among both rural and urban counties was noted across levels of deprivation, with the highest level of YPLL occurring in counties with the most deprivation. While YPLL increased across levels of deprivation, the magnitude of these differences was markedly higher in rural counties compared to urban, particularly among the most deprived counties. Rural counties experienced an advantage at the lowest percentiles and levels of deprivation. However, this advantage quickly deteriorated, revealing significant rural disparities at the highest level of deprivation.
Conclusions: This study noted a differential effect in mortality‐related outcomes among rural counties within comparable levels of community deprivation. Findings contribute to evidence that many, but not all rural communities face a double disadvantage. This underscores the need for a continued focus on the development and implementation of multiple policies aimed at reducing differences in poverty, education, and access to care.
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Public Health Agency Accreditation among Rural Local Health Departments: Influencers and BarriersBeatty, Kate, Erwin, Paul Campbell, Brownson, Ross C., Meit, Michael, Fey, James 01 January 2018 (has links)
Objective: Health department accreditation is a crucial strategy for strengthening public health infrastructure. The purpose of this study was to investigate local health department (LHD) characteristics that are associated with accreditation-seeking behavior. This study sought to ascertain the effects of rurality on the likelihood of seeking accreditation through the Public Health Accreditation Board (PHAB).
Design: Cross-sectional study using secondary data from the 2013 National Association of County & City Health Officials (NACCHO) National Profile of Local Health Departments Study (Profile Study).
Setting: United States.
Participants: LHDs (n = 490) that responded to the 2013 NACCHO Profile Survey.
Main Outcome Measures: LHDs decision to seek PHAB accreditation.
Results: Significantly more accreditation-seeking LHDs were located in urban areas (87.0%) than in micropolition (8.9%) or rural areas (4.1%) (P < .001). LHDs residing in urban communities were 16.6 times (95% confidence interval [CI], 5.3-52.3) and micropolitan LHDs were 3.4 times (95% CI, 1.1-11.3) more likely to seek PHAB accreditation than rural LHDs (RLHDs). LHDs that had completed an agency-wide strategic plan were 8.5 times (95% CI, 4.0-17.9), LHDs with a local board of health were 3.3 times (95% CI, 1.5-7.0), and LHDs governed by their state health department were 12.9 times (95% CI, 3.3-50.0) more likely to seek accreditation. The most commonly cited barrier was time and effort required for accreditation application exceeded benefits (73.5%).
Conclusion: The strongest predictor for seeking PHAB accreditation was serving an urban jurisdiction. Micropolitan LHDs were more likely to seek accreditation than smaller RLHDs, which are typically understaffed and underfunded. Major barriers identified by the RLHDs included fees being too high and the time and effort needed for accreditation exceeded their perceived benefits. RLHDs will need additional financial and technical support to achieve accreditation. Even with additional funds, clear messaging of the benefits of accreditation tailored to RLHDs will be needed.
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Health and Social Conditions of the Poorest Versus Wealthiest Counties in the United StatesEgen, Olivia, Beatty, Kate E., Blackley, David J., Brown, Katie, Wykoff, Randy 01 January 2017 (has links)
Objectives. To more clearly articulate, and more graphically demonstrate, the impact of poverty on various health outcomes and social conditions by comparing the poorest counties to the richest counties in the United States and to other countries in the world.
Methods. We used 5-year averages for median household income to form the 3141 US counties into 50 new “states”—each representing 2% of the counties in the United States (62 or 63 counties each). We compared the poorest and wealthiest “states.”
Results. We documented dramatic and statistically significant differences in life expectancy, smoking rates, obesity rates, and almost every other measure of health and well-being between the wealthiest and poorest “states” in the country. The populations of more than half the countries in the world have a longer life expectancy than do US persons living in the poorest “state.”
Conclusions. This analysis graphically demonstrates the true impact of the extreme socioeconomic disparities that exist in the United States. These differences can be obscured when one looks only at state data, and suggest that practitioners and policymakers should increasingly focus interventions to address the needs of the poorest citizens in the United States.
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Barriers and Incentives to Rural Health Department AccreditationBeatty, Kate, Mayer, Jeffrey, Elliott, Michael, Brownson, Ross C., Abdulloeva, Safina, Wojciehowski, Kathleen 01 January 2016 (has links)
Context: Accreditation of local health departments has been identified as a crucial strategy for strengthening the public health infrastructure. Rural local health departments (RLHDs) face many challenges including lower levels of staffing and funding than local health departments serving metropolitan or urban areas; simultaneously their populations experience health disparities related to risky health behaviors, health outcomes, and access to medical care. Through accreditation, rural local health departments can become better equipped to meet the needs of their communities.
Objective: To better understand the needs of communities by assessing barriers and incentives to state-level accreditation in Missouri from the RLHD perspective.
Design: Qualitative analysis of semistructured key informant interviews with Missouri local health departments serving rural communities.
Participants: Eleven administrators of RLHDs, 7 from accredited and 4 from unaccredited departments, were interviewed. Population size served ranged from 6400 to 52 000 for accredited RLHDs and from 7200 to 73 000 for unaccredited RLHDs.
Results: Unaccredited RLHDs identified more barriers to accreditation than accredited RLHDs. Time was a major barrier to seeking accreditation. Unaccredited RLHDs overall did not see accreditation as a priority for their agency and failed to the see value of accreditation. Accredited RLHDs listed more incentives than their unaccredited counterparts. Unaccredited RLHDs identified accountability, becoming more effective and efficient, staff development, and eventual funding as incentives to accreditation.
Conclusions: There is a need for better documentation of measurable benefits in order for an RLHD to pursue voluntary accreditation. Those who pursue accreditation are likely to see benefits after the fact, but those who do not pursue do not see the immediate and direct benefits of voluntary accreditation. The finding from this study of state-level accreditation in Missouri provides insight that can be translated to national accreditation.
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