Browsing by Author "Simonds, Vanessa W."
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Item Diabetes prevention among American Indians: the role of self-efficacy, risk perception, numeracy and cultural identity(2017-10) Simonds, Vanessa W.; Omidpanah, Adam; Buchwald, DedraBACKGROUND According to the Risk Perception Attitude (RPA) framework, classifying people according to their perceptions of disease risk and their self-efficacy beliefs allows us to predict their likelihood for engaging in preventive behaviors. Health interventions can then be targeted according to RPA group. We applied the framework to type 2 diabetes prevention behaviors among American Indians and expanded it to include culture and numeracy. METHODS Using a cross-sectional study design, we surveyed a sample of Northern Plains American Indians in a reservation community setting on self-reported perceptions of diabetes risk, objective diabetes risk, self-efficacy, engagement in healthy behaviors, knowledge of diabetes risk factors, and covariates including demographics, numeracy, and cultural identity. We used the RPA framework to classify participants into four groups based on their perceptions of risk and self-efficacy. Analyses of variance and covariance estimated inter-group differences in behaviors associated with type 2 diabetes prevention. RESULTS Among 128 participants, our only finding consistent with the RPA framework was that self-efficacy and risk perception predicted knowledge about diabetes risk factors. We found limited evidence for the influence of cultural identity within the RPA framework. Overall, participants had lower numeracy skills which tended to be associated with inaccurate perceptions of higher levels of risk. CONCLUSIONS The theoretical framework may benefit from inclusion of further contextual factors that influence these behaviors. Attention to numeracy skills stands out in our study as an important influence on the RPA framework, highlighting the importance of attending to numeracy when targeting and tailoring risk information to participants segmented by the RPA framework.Item Health Literacy and Informed Consent Materials: Designed for Documentation, Not Comprehension of Health Research(2017-07) Simonds, Vanessa W.; Garroutte, Eva Marie; Buchwald, DedraMinority populations with health disparities are underrepresented in research designed to address those disparities. One way to improve minority representation is to use community-based participatory methods to overcome barriers to research participation, beginning with the informed consent process. Relevant barriers to participation include lack of individual or community awareness or acceptance of research processes and purposes. These barriers are associated with limited health literacy. To inform recommendations for an improved consent process, we examined 97 consent documents and 10 associated Institutional Review Board websites to determine their health literacy demands and degree of adherence to principles of community-based research. We assessed the reading level of consent documents and obtained global measures of their health literacy demand by using the Suitability and Comprehensibility Assessment of Materials instrument. Although these documents were deemed suitable as medical forms, their readability levels were inappropriate, and they were unsuitable for educating potential participants about research purposes. We also assessed consent forms and Institutional Review Board policies for endorsement of community-based participatory principles, finding that very few acknowledged or adhered to such principles. To improve comprehension of consent documents, we recommend restructuring them as educational materials that adhere to current health literacy guidelines.Item What Touched Your Heart? Collaborative Story Analysis Emerging From an Apsaalooke Cultural Context(2017-07) Hallett, John; Held, Suzanne; Knows His Gun McCormick, Alma; Simonds, Vanessa W.; Real Bird, Sloane; Martin, Christine; Simpson, Colleen; Schure, Mark B.; Turnsplenty, Nicole; Trottier, ColeenCommunity-based participatory research and decolonizing research share some recommendations for best practices for conducting research. One commonality is partnering on all stages of research; co-developing methods of data analysis is one stage with a deficit of partnering examples. We present a novel community-based and developed method for analyzing qualitative data within an Indigenous health study and explain incompatibilities of existing methods for our purposes and community needs. We describe how we explored available literature, received counsel from community Elders and experts in the field, and collaboratively developed a data analysis method consonant with community values. The method of analysis, in which interview/story remained intact, team members received story, made meaning through discussion, and generated a conceptual framework to inform intervention development, is detailed. We offer the development process and method as an example for researchers working with communities who want to keep stories intact during qualitative data analysis.