02-06

M. Elaine Parker, RDH, MS, PhD
University of Maryland

ABSTRACT

PURPOSE
Mood disorders (MDs) are prevalent in the United States. Patients with these disorders are at increased risk of dental disease, and are very likely to be treated by dental hygienist (DHs). This study proposes to determine knowledge levels and attitudes towards MD ofDHs in District III, and the practice behaviors DHs with adequate knowledge and positive attitudes employ when treating patients with MD. The information gained from this study will be used to develop recommendations for curricular changes in entry-level dental hygiene education and develop. continuing education courses for practitioners.

RESEARCH DESIGN
This proposed survey research is a cross-sectional investigation with bivariate and multivariate analytical components.

Statistical Analysis
Descriptive statistics will include univariate analysis with frequency distributions, means, standard deviations, and ranges, and bivariate analysis of independent variables versus dependent variables. Chi-square or rank sum tests, and t-tests or ANDOVA will be used for nominal or ordinal independent variables. Categorical dependent variables will be analyzed by chi-square and rank sum tests.

Statistically significant bivariate associations will be grouped and added to the respective multiple logistic regression models. Final models will be constructed using stepwise multiple logistic regression, with a 0.05 cut-off criteria for entry into the models. Next, interactions among the fmal set of statistically significant independent variables will be assessed via the G statistic. Statistical significance will be set at ~.O5.