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Keene State College – New Hampshire Marj Droppa, PhD Dick Jardine, PhD ACHA Annual Conference 2013
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Objective 1 Relationship between wellness & academics Objective 2 Impact of risky health behavior on success of first-year cohorts Objective 3 Using research to keep our first-years in school
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Relationship between Wellness and Academic Performance
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First-year students 1/3 don’t return $3.8 billion income $566 million federal taxes $164 million state taxes
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Earnings 22-50% Lifespan 5 years Debt Dropout
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1. Stress – 29% 2. Sleep – 20% 3. Anxiety – 19% 4. Cold/flu – 14% 7. Depression – 11.3%
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2 first-year cohorts Entry – Graduation Race/ethnicity
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By 2017: 20 million college students First generation Female Black, Hispanic, Asian Veterans Disabilities
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Sexual Wellness Emotional Wellness Physical Wellness Drug/Alcohol Wellness COLLEGE WELLNESS SURVEY
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Overall Wellness Score Score in each Wellness Dimension Drugs/Alcohol Sexual Wellness Emotional Wellness Physical Wellness
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GPA Higher Wellness Success
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Impact of risky health behavior on first-year academic performance
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Institution comparison – Respondent racial composition
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Difference in GPA from first-second year was not significant
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MEAN WELLNESS SCORE Sophomores at KSC were less well than in their 1 st year
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Difference Sample Mean Std. Err.DFT-StatP-value μ 1K - μ 2K 0.01750.0081318.892.1600.0314 μ 1T - μ 2T -0.00190.0084508.35-0.2250.822 Hypothesis test results: μ 1k : mean of KSC 1st μ 2k : mean of KSC 2nd μ 1k - μ 2k : mean difference H 0 : μ 1k - μ 2k = 0 H A : μ 1k - μ 2k ≠ 0 Hypothesis test results: μ 1T : mean of TAMU 1st μ 2T : mean of TAMU 2nd μ 1T - μ 2T : mean difference H 0 : μ 1T - μ 2T = 0 H A : μ 1T - μ 2T ≠ 0 Significance testing of difference in mean wellness scores CONCLUSION: KSC students’ wellness score worsened from first to the second year, and the difference is statistically significant. CAVEAT: Data distribution skewed, not a probability sample, groups not independent
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Wellness scoreKSC 1stKSC 2ndTAMU 1stTAMU 2nd mean0.8040.7870.7930.797 standard deviation0.0900.1030.1020.089 Dimension subscore (mean ) D&A65.764.566.7 Sexual50.949.15151.4 Physical23.322.521.721.2 Emotional33.933.833.334 Numerical summary of Wellness Survey scores KSC students’ wellness scores dropped across all dimensions Which wellness dimension had significant effect on GPA?
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Logistic regression analyzes relationships between dichotomous response variable (e.g., higher and lower GPA) and categorical or quantitative explanatory variables (e.g., Wellness Score) Combines the explanatory variables to determine the probability that the response variable would occur Logistic regression requires no assumptions of normality or of similar variability in the explanatory variables Applied Logistic Analysis Hosmer, Lemeshow and Sturdivant
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VariableEstimateStd. Err.ZstatP-value Odds Ratio Intercept-4.4381.459-3.0420.0023 Wellness Score 0.0200.00832.4230.01511.020 Logistic regression results Dependent Variable: High GPA Independent Variable(s): Weighted Wellness Score Parameter estimates
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Conclusion: Student GPA performance most significantly influenced by their propensity to smoke cigarettes.
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TAMU-CC Cohort
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While women claimed to have higher GPA, their wellness score was lower than their male counterparts % High GPA Mean Weighted Wellness Score Female (n = 151)49.7%0.79 Male (n = 73)38.4%0.82
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Students who reported as Asian or multiracial had higher Wellness scores and reported higher GPA If resource constrained, intervention should be targeted on the Hispanic and White student groups race n % High GPA Mean Weighted Wellness Score Asian 12 75.0%0.85 Biracial 11 36.4%0.80 Black 18 44.4%0.80 Hispanic 89 43.8%0.79 Multiracial 11 81.8%0.83 White 94 45.7%0.79
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Using research to keep our first-year students in school
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Questions Freshmen programming focus? If use our analysis, what would you have to change on your campus? Please share Drugs & Alcohol Smokers SOPHOMORES
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2 more years of First-Year Cohorts study New Wellness Survey New Collaborations
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Marj Droppa, PhD Keene State College, New Hampshire Email: mdroppa@keene.edumdroppa@keene.edu
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