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Knowledge And Perceived Ambiguity Of Physical Activity Recommendations And Physical Activity In Men And Women In The United States, Laura G. Kiken
Knowledge And Perceived Ambiguity Of Physical Activity Recommendations And Physical Activity In Men And Women In The United States, Laura G. Kiken
Theses and Dissertations
Background: The majority of Americans - especially women - do not meet physical activity recommendations. Having physical activity goals has been associated with physical activity participation, and physical activity recommendations set by public health experts can be viewed as externally set goals. However, past research has shown that goals that are specific rather than ambiguous are more likely to be achieved, and variations in recommendations over time and across sources may have created perceived goal ambiguity.Objectives: This study aimed to (1) examine the extent of physical activity recommendation knowledge among adults in the United States, (2) quantify perceptions of the …
Social Capital, Health And Mental Health In African American Women, Cheryl Lynn Bennett
Social Capital, Health And Mental Health In African American Women, Cheryl Lynn Bennett
Theses and Dissertations
Cultural and social influences on mental and physical health are increasingly recognized by social science researchers. Researchers have found that specific, Afrocultural factors are related to the functioning of African Americans. The current research considered whether interdependence is especially salient for African American women since women and African Americans tend to define themselves within the context of social relationships. The study outlines processes affecting the mental and physical health of African American women including communalism, collective efficacy, and social capital. The also study examined the relationship between socioeconomic status and both mental and physical health among African American women in …
The Relationship Between Eating Disordered Behavior And Smoking In Black And White College Females, Sarah Elizabeth Trace
The Relationship Between Eating Disordered Behavior And Smoking In Black And White College Females, Sarah Elizabeth Trace
Theses and Dissertations
Both eating disorders and smoking are significant problems for Black and White college women. Additionally, these two negative health behaviors frequently co-occur. This study aimed to investigate the relationship between these health behaviors using a multivariate model. Two models, one for full and one for partial mediation, were tested using Structural Equation Modeling. The Model for full mediation tested whether the relationship among general distress and smoking are fully mediated by body dissatisfaction, restraint, and binge eating. The model for partial mediation hypothesized that the relationships among general distress, and smoking are mediated by body dissatisfaction, restraint, and binge eating. …
A Model To Predict 24-Hour Urinary Creatinine Level Using Repeated Measurements, Donna S. Kroos
A Model To Predict 24-Hour Urinary Creatinine Level Using Repeated Measurements, Donna S. Kroos
Theses and Dissertations
Creatinine is a metabolic waste product, removed from the blood by the kidneys, and excreted in the urine. The measurement of creatinine is used in the assessment and monitoring of many medical conditions as well as in the determination or adjustment of absorbed dosage of pesticides. Earlier models to predict 24-hour urinary creatinine used ordinary least squares regression and assumed that the subjects' observations were uncorrelated. However, many of these studies had repeated creatinine measurements for each of their subjects. Repeated measures on the same subject frequently are correlated. Using data from the NIOSH-CDC "Pesticide Dose Monitoring in Turf Applicators" …
Immunotoxicological Evaluation Of Critical Windows Of Development Following Exposure To 1,2:5,6 Dibenzanthracene In B6c3f1 Mice, Denise Marie Hernandez
Immunotoxicological Evaluation Of Critical Windows Of Development Following Exposure To 1,2:5,6 Dibenzanthracene In B6c3f1 Mice, Denise Marie Hernandez
Theses and Dissertations
Numerous findings have suggested that the increased prevalence of childhood illnesses such as cancer, infection, and allergy may be due to environmental exposures. One such cause may be maternal smoking or passive smoke exposure. Known immunotoxicants in cigarette smoke and environmental pollution include polycyclic aromatic hydrocarbons such as 1,2:5,6 Dibenzanthracene (DBA). The objective of these studies was to evaluate the immunosuppressive effects of DBA on various stages of immune system development. Adult mice were administered DBA daily in corn oil at dose levels of 158, 500, 1580, and 5000 µglkg S.C. for 28 days. Immunosuppression was not observed at levels …