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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

Fruit and Vegetable Consumption, Physical Activity, and Colorectal Cancer Among African Americans

Nanga Ndzana, Stella Francoise 01 January 2019 (has links)
Colorectal cancer (CRC) is a deadly and costly cancer, especially among African Americans. The purpose of this quantitative, retrospective, cross-sectional study was to examine African Americans' health behaviors that may have an association with CRC. The Health Belief Model was used to guide this study. The study addressed whether there is a statistical association between fruit intake, vegetable intake, and physical activity, and the occurrence of CRC while controlling for confounders, such as body mass index, smoking status, and income level. After conducting an overall analysis, the final research question examined if the association varied by race. In this study, data from 14,451 people in the Health Information National Trends Survey database were analyzed using binary logistic regression analysis. There was no association between the intake of fruits and vegetables and the occurrence of CRC in this population. Physical activity had a statistically significant association with CRC, with physical activity being protective against the occurrence of CRC among the whole sample population (adjusted OR = .671, 95% CI = [.458-983], p = .040). When stratified by race the association between Physical activity and CRC was only significant among Whites. The findings of this study have positive social change implications for practitioners designing CRC prevention programs, who should focus on increasing physical activity levels yielding healthier living in general. Future research should focus on addressing other possible risk factors in the African American population including genetic predispositions and gene-environment interactions.
102

Factors Associated with Menthol Cigarettes Smoking Among Youths Ages 12 to 19

Eguae, Eniye Emmanuel 01 January 2018 (has links)
Menthol is added to cigarettes to make smoking more convenient. Menthol is considered a contributing factor that makes smoking appealing to youths and their continuous smoking initiation, which progresses to regular cigarette smoking and addiction, especially among youths ages 12 to 19. Menthol encourages approximately 4,000 youths to experiment with smoking daily in the United States, of which approximately 1,000 become active smokers. Not enough is known regarding the influence of menthol on youth smoking initiation/smoking behavior. A quantitative analysis of data from the 2014 National Youth Tobacco Survey (NYTS) was used to explore the association between age, race/ethnicity, gender, grade (education level), and menthol cigarette smoking among youth ages 12 to 19. The sample size for this study consisted of 115 adolescents aged 12 to 19 years, in the United States taken from the 2014 NYTS data. The theoretical framework for this study was the theory of planned behavior (TPB). The independent variables were ethnicity/race, gender, age, and grades (education level), while the dependent variable is the type of smoking: menthol versus nonmenthol. Bivariate analysis revealed that there was a statistically significant relationship between age (p = <.001), race/ethnicity (p = <.001), gender (p = <.001), grade (education level) (p = <.001), and menthol cigarette smoking; however, no statistically significant results were obtained in the multivariate regression analysis. Future research is needed to better determine and understand the factors associated with youth smoking initiation and behavior. The potential positive social change impact of this study is a better understanding of youth smoking behavior and the development of more effective prevention interventions to protect the health of this vulnerable population.
103

The Distribution of Type 1 Diabetes Onset in the United States by Demographic Factors

Beckstrand, Margaret 01 January 2015 (has links)
Type 1 diabetes (T1D) is a chronic and lifelong condition, often diagnosed in childhood. Patients with T1D are at elevated risks of associated health complications, comorbidities, and mortality. Occurrence, clinical presentation, and complications related to T1D differ by age of onset, ethnicity, and gender. The last reported population-based estimates regarding the burden of T1D in children using the National Health and Nutrition Examination Survey (NHANES) were published in 2008, and these estimates were not well stratified by age of onset, ethnicity, and gender. The purpose of this study was to examine these demographics within the conceptual framework of the hygiene hypothesis using data from NHANES from 1999 to 2012. A cross-sectional study design was used to determine the average age of onset of T1D with respect to ethnicity and gender and to assess if age of onset is associated with ethnicity and gender. The average age of onset was 10.5 years for males and 11.8 years for females. The average age of onset was 13.0 years for Hispanics, 12.7 years for Non-Hispanic Blacks, and 10.6 years for Non-Hispanic Whites. Regression analysis indicated that there was no significant association between age of onset and gender (β = 1.1, p = 0.386) and between age of onset and ethnicity (β= 2.1, p = 0.070 for Hispanic White; β = 1.9, p = 0.101 for Non-Hispanic Black) having considered the Non-Hispanic White as the reference population. The result of this study may contribute to positive social change by providing better insight on demographic determinants of the risk of T1D, which is crucially important in the planning and implementation of prevention measures in highly susceptible populations.
104

Providers' Treatment for Overweight Navy Members and the Effect on Motivating Lifestyle Changes

Scheel, Misty 01 January 2018 (has links)
In the military, excessive weight could put members at risk for training injuries, loss of potential career opportunities, and possible discharge from military service. This could increase cost to United States' national defense through increased injuries, decreased retention due to early discharge, cost of retraining, and lifelong chronic health conditions. The purpose of the study was to determine if there was a correlation or predictive value between active duty Navy members' perception of care provided for weight management and the active duty Navy member's motivation for weight management interventions. The social capital theory served as the theoretical framework for this cross-sectional survey design quantitative study. Data were collected from 241 active duty Navy members using a survey that included questions about clinical practice guidelines and motivation to change. Data were analyzed using Pearson chi-square and multiple linear regression to determine if individual demographics (body mass index [BMI], age, gender, ethnicity, military rank, and marital status) had a correlation or predictive value between reported care received and motivation to change. The results demonstrated a correlation between BMI, age, ethnicity, and care reported (p < 0.01); between BMI and motivation to change (p < 0.01) and between reported care and motivation to change (p <0.01). The potential positive social change implications from the findings of this study could lead to knowledge of individual factors and social factors that support a fit Navy force, lower cost to the nation for national defense through increased retention of highly trained members, decreased chronic health conditions, and lower cost of military health care.
105

Impediments of Self-Managed Type 2 Diabetes in Mgbidi Women, Nigeria

Oha, Augustina 01 January 2018 (has links)
Type 2 diabetes is a complex metabolic disorder characterized by hypoglycemia or hyperglycemia that affects fat, protein, and carbohydrate metabolism. Researchers have identified that for individuals with Type 2 diabetes, staying on interventions for diabetes self-management is sometimes difficult and challenging. It is an increasing public health concern, especially in certain minority populations and in many developing and developed nations. This is especially true for the population of women 40 years and older in Mgbidi, Nigeria. In the Enugu State of Nigeria, women bear most of the burden of Type 2 diabetes when compared to the males in the state. This study explored and evaluated the impediments to self-managed Type 2 diabetes among Mgbidi women in the Enugu State of Nigeria, West Africa, using a qualitative phenomenological approach. The concept of impediments influencing cultural behavior was used as the guiding framework. The participants were a group of 9 women 40 years and older who live with Type 2 diabetes. Face-to-face in-depth structured and unstructured interviews were used for the data collection. The responses of the participants were recorded using a tape recorder with their consent. Their responses were analyzed using aspects of Hycner's and Colaizzi's approach for analyzing phenomenological data. The result of this study supported and expanded on the findings of the current literature review. Individual and social challenges and barriers came to light; such as lack of or non-functioning care centers, lack of diabetes related education, and misconceptions like ignorance, social support and medications behaviors. The use of the concept of impediments influencing culturally sensitive self-management behavior of type 2 Diabetes strengthened the study. The findings could help to enhance cultural sensitive diabetes education for this population and other populations who have diabetes in this community.
106

Adolescent and Community Adult Perceptions of Adolescent Tobacco Use

Franko, Susan M. 01 January 2014 (has links)
In 1964, the Surgeon General issued the first report that linked smoking cigarettes as a direct cause of emphysema, heart disease, and lung cancer. Despite this landmark publication, the primary cause of preventable deaths each year in the United States continues to be related to the use of tobacco. Regardless of decades of health education and resources available to inform society that the use of tobacco products can have deleterious effects on health, adolescents continue to experiment with them. The purpose of this study was to gain a better understanding of the influences of adolescent tobacco use. Based on the social cognitive theory, this qualitative study involved adolescent individual interviews and community adult focus groups to compare the perceptions of what influences adolescents to use tobacco. Responses of both the adolescents and community adults were coded, categorized into themes, and ranked based on their similarities and differences. The most notable findings in the adolescent group was their indifference to smoking, whereas the community adults had strong negative perceptions of smoking. Moreover, the media was not felt to be a strong influence; however; adolescents thought it was somewhat of an influence. Tobacco use of peers was not determined to be a strong influence in the perceptions of either groups. The impact for positive social change is a better understanding among both adolescents and adults of the perceptions of adolescent smoking. This enhanced understanding indicates a need to denormalize smoking behavior to subsequently decrease the number of adult smokers and tobacco-related deaths.
107

Female Caribbean Immigrants' Perceptions of the Influence of Immigration on Obesity

Nelson, KerryAnn 01 January 2018 (has links)
Obesity is a significant global issue, and its incidence has increased over time. A substantial percentage of the U.S. population suffers from this disease with a relatively high prevalence seen in individuals from the Caribbean. The purpose of this phenomenological study was to explore Caribbean women's perception of how migration to South Florida may have impacted the onset of obesity in this population. The social ecological model provided the framework for the study. Data were collected from 1-on-1 interviews held with 12 female participants between the ages of 18 and 35, who previously resided in the Caribbean at a healthy weight but became overweight after migration to the United States. The information collected were analyzed using manual coding to identify 5 themes: consciousness of weight gain, challenges associated with weight gain, factors causing weight gain, attitudes toward weight gain, and efforts aimed at weight loss. Participants reported they felt that migration adversely affected their health by causing weight gain which eventually developed into obesity, caused by a modification to their lifestyle as well as an overall change in attitude towards weight gain. The social change implications of these findings are that they may be used to raise awareness of the risks of obesity among Caribbean immigrant women and to develop interventions to address the issue. Such interventions may result in increased well-being, healthier lifestyles, and prevention of obesity associated morbidity and mortality among this population.
108

Influence of an Educational Program on Opioid Drug Abuse

Nnah, Gloria Nkiru 01 January 2018 (has links)
Prescription opioid abuse in the United States is an alarming health issue. In 2015, approximately 2 million people abused prescription opioids, and 12 million individuals misused their prescription opioid pain relievers. The percentage of individuals who died as a result of opiate abuse increased from 22% in 2013 to 76% in 2014. The purpose of this project was to evaluate the influence of an inner-city drug treatment (DTBF) program on opioid users' behavior. The practice question addressed whether knowledge of signs and symptoms of opioid withdrawal obtained from the DTBF program resulted in a significant behavioral change in opioid use in 45 adults ages 18 to 25. The Centers for Disease Control and Prevention framework for program evaluation was used to guide the study. Data were collected using a pretest and posttest with the Clinical Opiate Withdrawal Scale (COWS) over a 6-month period. Results of t-test analysis indicated a significant change in drug use (p = .000). Recommendations to clinic administrators included encouraging all staff to use the COWS in screening individuals and observing them at each clinic visit. The implication of this study for social change is that findings may be used to reduce drug abuse and misuse among prescription opioid users.
109

Experience with Social Support Systems Among Women Exposed to Intimate Partner Violence in Cameroon

Ngujede, Ahone Esther-Alice 01 January 2016 (has links)
The southwest and northwest regions of Cameroon have experienced high rates of intimate partner violence (IPV). Limited information is available about IPV victims' experiences with social support systems. This phenomenological study was aimed at investigating IPV victims' lived experiences with social support systems in Cameroon. Some of these systems are the judicial system, police officers, hospitals and clinics, and domestic violence agencies. The Health Belief Model (HBM) and the Transtheoretical Model of Change (TTM) were used to understand how 8 self-identified victims of IPV were able to discuss their lived experiences with social support systems. The research questions addressed women's experiences with social support systems as victims of intimate partner violence. The study also addressed participants' willingness to use social support systems again if the systems were made available to them. Data were gathered through face-to-face interviews using a purposeful-criterion sample that discussed the themes developed after the interview. The participants were selected with the help of 2 local domestic violence organizations based in the northwest and southwest regions of Cameroon. Study findings, which were generated via inductive analyses, indicated that victims sought the help of social support systems at least 3 times in hopes of changing their situation but were not satisfied with these systems. The study conveys social change by encouraging the need to educate social support systems in implementing and developing culturally-sensitive programs to eradicate IPV in Cameroon.
110

Obesity Among Women in Rural Kenya: Knowledge, Beliefs, and Perceptions.

Mugo, Ann 01 January 2016 (has links)
Obesity or being overweight is a prevalent health concern around the world. Despite the growing problem in developing countries such as Kenya, there is scant literature available on obesity or being overweight among women in rural Kenya. This research study provides information necessary for bridging the gap in understanding the perceptions, beliefs, and knowledge of obesity among women in rural Kenya. This study used the social cognitive theory (SCT) framework to assist in understanding the impact of obesity or being overweight among women living in rural Kenya. Participants were women aged 20 to 45 recruited from a local church in rural Subukia. Using a phenomenological inquiry, in-depth interviews were conducted. Data obtained were analyzed by open coding. Themes that emerged from data analysis showed that less than half of the study participants had an appropriate knowledge of obesity. Participants desired to have big round bodies, as it was perceived as desirable and as being healthy. However, this perception put these women at increased risk of obesity and associated health risks. Implications for positive social change include the use of study findings by policy makers to develop obesity prevention programs. Such programs may promote obesity awareness and obesity prevention strategies. This promotion may include providing education on topics such as healthy nutrition and the importance of physical activity. Policy makers may develop obesity prevention programs aimed at not only educating, but also empowering rural communities to practice healthy lifestyles based on their cultural and social norms. Such empowerment may encourage the adoption of obesity reducing lifestyles and positive behavior change.

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